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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 10-K

 

(Mark one)

 

Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

 

For the fiscal year ended December 31, 2019

             

OR

 

Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

  

For the transition period from:                        to                            

 

 

Commission File Number 001-35610

 

 

ATOSSA THERAPEUTICS, INC.

(Exact name of registrant as specified in its charter)

 

Delaware

26-4753208

(State or other jurisdiction of

(I.R.S. Employer

incorporation or organization)

Identification No.)

 

107 Spring Street

Seattle, WA 98104

(Address of principal executive offices)

 

Registrant’s telephone number, including area code: (206) 325-6068

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class

Trading symbol(s)

Name of each exchange on which registered

Common Stock, $0.18 par value

ATOS

The NASDAQ Capital Market

 

Securities registered pursuant to Section 12(g) of the Act: None

 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes    ☐    No   ☒

 

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes   ☐    No   ☒

 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes   ☒    No   ☐

 

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes   ☒    No   ☐

 

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Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

 

Large accelerated filer   ☐

 

Accelerated filer   ☐

 

Non-accelerated filer   ☐

 

Smaller reporting company   ☒

 

Emerging growth company    ☐

 

 If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13a of the Exchange Act.  ☐

 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No   ☒

 

As of June 30, 2019, the last business day of the registrant’s most recently completed second fiscal quarter, the aggregate market value of the voting and non-voting common equity held by non-affiliates was $23,280,641. Shares of common stock held by each officer and director and by each person who is known to own 10% or more of the outstanding common stock have been excluded in that such persons may be deemed to be affiliates of the Company. This determination of affiliate status is not necessarily a conclusive determination for other purposes.

 

The number of shares outstanding of the registrant's common stock, par value $0.18, as of March 24, 2020 was 9,130,984.

 

DOCUMENTS INCORPORATED BY REFERENCE

 

Certain information required to be disclosed in Part III of this report is incorporated by reference from the registrant’s Definitive Proxy Statement for the 2020 Annual Meeting of Stockholders, which proxy statement is expected to be filed no later than 120 days after the end of the fiscal year covered by this report. 

 

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ATOSSA THERAPEUTICS, INC.
2019 FORM 10-K REPORT
TABLE OF CONTENTS

 

 

 

PAGE

 

 

 

 

PART I

 

 

 

 

Item 1.

Business

  6

Item 1A.

Risk Factors

21

Item 1B.

Unresolved Staff Comments

36

Item 2.

Properties

36

Item 3.

Legal Proceedings

36

Item 4.

Mine Safety Disclosure

37

 

 

 

 

PART II

 

 

 

 

Item 5.

Market for the Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

37

Item 6.

Selected Financial Data

37

Item 7.

Management's Discussion and Analysis of Financial Condition and Results of Operations

38

Item 7A.

Quantitative and Qualitative Disclosures about Market Risk

45

Item 8.

Financial Statements and Supplementary Data

45

Item 9.

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

45

Item 9A.

Controls and Procedures

45

Item 9B.

Other Information

45

 

 

 

 

PART III

 

 

 

 

Item 10.

Directors, Executive Officers and Corporate Governance

46

Item 11.

Executive Compensation

46

Item 12.

Security Ownership of Certain Beneficial Owners and Management and Related Shareholder Matters

46

Item 13.

Certain Relationships and Related Transactions, and Director Independence

46

Item 14.

Principal Accounting Fees and Services

46

 

 

 

 

PART IV

 

 

 

 

Item 15.

Exhibits and Financial Statement Schedules

46

Item 16.

Form 10-K Summary

46

 

Signatures

68

 

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NOTE REGARDING FORWARD-LOOKING STATEMENTS

 

Statements made in this report on Form 10-K that are not statements of historical information are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities Act) and Section 21E of the Securities Exchange Act of 1934, as amended (the Exchange Act”). We have made these statements in reliance on the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. These statements are subject to certain risks and uncertainties, which could cause actual results to differ materially from those projected or anticipated. Although we believe our assumptions underlying our forward-looking statements are reasonable as of the date of this report we cannot assure you that the forward-looking statements set out in this report will prove to be accurate. We typically identify these forward-looking statements by the use of forward-looking words such as “expect,” “potential,” “continue,” “may,” “will,” “should,” “could,” “would,” “seek,” “intend,” “plan,” “estimate,” “anticipate” or the negative version of those words or other comparable words. Forward-looking statements contained in this report include, but are not limited to, statements about:

 

 

whether we can obtain approval from the U.S. Food and Drug Administration, or FDA, and foreign regulatory bodies, to commence our clinical studies and to sell, market and distribute our therapeutics under development;

 

 

our ability to successfully initiate and complete clinical trials of our pharmaceutical candidates under development, including our oral and topical Endoxifen (an active metabolite of Tamoxifen) and our intraductal technology to administer therapeutics, including our study using fulvestrant, and immunotherapies;

 

 

the success, cost and timing of our product and drug development activities and clinical trials, including whether the ongoing clinical study using our intraductal technology to administer fulvestrant and our studies using our oral Endoxifen will open for enrollment and will enroll a sufficient number of subjects or be completed in a timely fashion or at all;

 

 

whether we will successfully initiate and complete our clinical study of oral Endoxifen to reduce mammographic breast density and whether the study will meet its objective;

 

 

our ability to contract with third-party suppliers, manufacturers and service providers, including clinical research organizations, and their ability to perform adequately;

 

 

our ability to successfully develop and commercialize new therapeutics currently in development or that we might identify in the future and in the time frames currently expected;

 

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our ability to successfully defend litigation and other similar complaints that may be brought in the future, in a timely manner and within the coverage, scope and limits of our insurance policies;

 

 

our ability to establish and maintain intellectual property rights covering our products;

 

 

our expectations regarding, and our ability to satisfy, federal, state and foreign regulatory requirements, including regulatory approvals to commence studies;

 

 

the accuracy of our estimates of the size and characteristics of the markets that our products and services may address;

 

 

whether the final study results will vary from preliminary study results that we may announce;

 

 

our expectations as to future financial performance, expense levels and capital sources;

 

 

our ability to attract and retain key personnel; and

 

 

our ability to raise capital.

 

This Annual Report also contains estimates and other statistical data provided by third parties and by us relating to market size and growth and other industry data. These and other forward-looking statements are presented as of the date on which the statements are made. We have included important factors in the cautionary statements included in this Annual Report, particularly in the section titled “ITEM 1A. RISK FACTORS,” that we believe could cause actual results or events to differ materially from the forward-looking statements that we make. Our forward-looking statements do not reflect the potential impact of any new information, future events or circumstances that may affect our business after the date of this Annual Report. Except as required by law, we do not intend to update any forward-looking statements after the date on which the statement is made, whether as a result of new information, future events, circumstances or otherwise. 

 

CORPORATE INFORMATION

 

On January 6, 2020, we changed our corporate name from Atossa Genetics Inc. to Atossa Therapeutics, Inc., which reflected our change over time from focusing on breast cancer diagnostics to breast cancer therapeutics. Our corporate website is located at www.atossatherapeutics.com. Information contained on, or that can be accessed through, our website is not a part of this report. We make available, free of charge through our website or upon written request, our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and other periodic SEC reports, along with amendments to all of those reports, as soon as reasonably practicable after we file the reports with the SEC.

 

Unless otherwise noted, the term “Atossa Therapeutics”, “Atossa,” the “Company,” “we,” “us,” and “our” refers to Atossa Therapeutics, Inc., a Delaware corporation. We were incorporated in Delaware in April 2009. Our principal executive offices are located at 107 Spring Street, Seattle, Washington 98104, and our telephone number is 206-325-6086.

 

Our name and logo, Atossa, and Atossa Genetics (stylized) are our registered trademarks. This report also includes additional trademarks, trade names and service marks of third parties, which are the property of their respective owners. You are advised to read this Annual Report on Form 10-K in conjunction with other reports and documents that we file from time to time with the Securities and Exchange Commission (the “SEC”). In particular, please read our definitive proxy statement, which will be filed with the SEC in connection with our 2020 Annual Meeting of Stockholders, our Quarterly Reports on 10-Q and any Current Reports on Form 8-K, and any amendments thereto, that we may file from time to time. You may obtain copies of these reports after the date of this annual report from the SEC at the SEC’s Public Reference Room at 100 F Street, N.E., Washington, D.C. 20549. In addition, the SEC maintains information for electronic filers (including Atossa) at its website www.sec.gov. The public may obtain information regarding the operation of the Public Reference Room by calling the SEC at 1-800-SEC-0330.

 

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PART I

 

ITEM 1.

BUSINESS

 

Overview

 

Company Overview

 

We are a clinical-stage biopharmaceutical company focused on developing novel proprietary therapeutics and delivery methods for the treatment of breast cancer and other breast conditions. Our lead program is the development of Endoxifen, an active metabolite of tamoxifen which is an FDA-approved drug, to treat and prevent breast cancer in high risk women. Our primary goal is to develop our proprietary oral Endoxifen to reduce mammographic breast density (or, MBD), which is an emerging public health issue affecting over 10 million women in the United States. Studies conducted by others have shown that MBD increases the risk of developing breast cancer and that reducing MBD can reduce the incidence of breast cancer. In December 2019, we contracted with Stockholm South General Hospital to conduct a double-blinded, placebo-controlled Phase 2 study of our oral Endoxifen in approximately 1,000 pre-menopausal women with MBD who will be dosed over six months.

 

We are also developing oral Endoxifen to potentially treat breast cancer in the “window of opportunity” between diagnosis of breast cancer and surgery and we are currently conducting a Phase 2 study in Australia in this setting. We have successfully completed a Phase 1 study in men, for whom we are evaluating Endoxifen for the treatment and/or reduction of gynecomastia, which is male breast enlargement. We are also developing our proprietary intraductal delivery technology to potentially target the delivery of therapies, including fulvestrant, immunotherapies and Chimeric Antigen Receptor T-cell therapies (CAR-T therapies), close to the site of breast cancer in the breast ducts. A Phase 2 study is being conducted by Johns Hopkins University using our intraductal technology to deliver fulvestrant.

 

In 2017, we successfully completed our initial Phase 1 placebo-controlled clinical study of our proprietary oral and topical formulations of Endoxifen in 48 healthy women, supporting the continued development of this drug. There were no clinically significant safety signals and no clinically significant adverse events, and both the oral and topical Endoxifen were well tolerated. In the topical arm of the study, low but measurable Endoxifen levels were detected in the blood in a dose-dependent fashion. In the oral arm of the study, participants exhibited dose-dependent Endoxifen levels that met or exceeded the published therapeutic level. The median time for patients in the study who took daily doses of oral Endoxifen to reach steady-state serum levels of Endoxifen was approximately 7 days. Published literature indicates that it can take approximately 50 to 200 days for patients to reach steady-state Endoxifen levels from daily doses of oral tamoxifen.

 

In December 2018, we began providing our oral Endoxifen to a pre-menopausal, estrogen-receptor positive (ER+), lacking CYP2D6 function, breast cancer patient under an FDA-approved "expanded access, single patient" program. The purpose of this therapeutic approach was to reduce activity of the cancer cells prior to surgery. The patient received daily doses of our oral Endoxifen for approximately three weeks prior to surgery. There were no safety or tolerability issues and her surgery was successfully completed. The cancer cell biological activity was reduced, based on the estrogen receptor activity of the tumor cells and a 50% reduction in Ki-67. The FDA has also permitted use of our Endoxifen for this patient following her surgery, under the FDA expanded access IND program, as part of her long-term breast cancer treatment regimen. The use of our proprietary oral Endoxifen is restricted solely to this patient.

 

In June 2019, we reported preliminary analysis from our Phase 2 study of proprietary daily topical Endoxifen to reduce MBD, showing significant (p=0.02) and rapid reduction in MBD at the 20mg daily dose level. MBD was reduced by an average of 14.3% in the group applying 20mg daily topical Endoxifen, which was statistically significant (p = 0.02). In the lower dose group (10mg), MBD was reduced by an average of 9.0%, but was not statistically significant. Approximately 70% of participants receiving 20mg topical Endoxifen experienced a reduction in MBD, and of those, the mean reduction in MBD was 27%. Approximately 72 participants eventually developed skin rashes and local irritation. We plan to reevaluate our development strategy for the topical form of Endoxifen, as well as the opportunity to treat gynecomastia with Endoxifen, once we complete the Phase 2 study of oral Endoxifen to reduce MBD.

 

In February 2020, we applied with the Institutional Review Board and Medical Products Authority to commence our Phase 2 study to reduce MBD, which we anticipate will be open for enrollment in the second quarter 2020.

 

We are regulated by the FDA under the Federal Drug and Cosmetics Act, as well as by other federal, state and local agencies.

 

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We were incorporated in 2009 and our common stock is currently quoted on The NASDAQ Capital Market under the symbol “ATOS.”

 

Our Programs Under Development

 

Endoxifen

 

Background

 

Oral tamoxifen has been widely used for over 40 years to both treat and prevent breast cancer. It is a “pro-drug”, in that it must be metabolized into active components (“metabolites”) in order to be effective. One of these active metabolites is endoxifen.  Despite the success of tamoxifen in reducing the risk of estrogen-receptor-positive breast cancer, its systemic side effects have led to generally low acceptance as a therapy to reduce the risk of breast cancer. These systemic side effects relate to estrogen agonist activity on the endometrium and the activation of coagulation pathways, leading to an increased risk of uterine events and thromboembolism. Hot flashes and vaginal symptoms are additional barriers to acceptance.

 

Up to 50% of breast cancer survivors who are taking tamoxifen do not produce therapeutic endoxifen levels (meaning they are “refractory”) for a number of reasons including that they, due to their genotype, do not have the requisite liver enzymes. Additionally, it can take from 50-200 days for tamoxifen to reach “steady-state” meaning that the drug may be providing little or no benefit for up to several months after starting treatment. By providing endoxifen directly to the body, Atossa's early studies have shown that a steady-state may be achieved in as little as seven days.

 

Phase 1 Studies

 

In 2017 we completed a comprehensive Phase 1 study in 48 healthy women in Australia using both the topical and oral forms of our proprietary Endoxifen. The objectives of this double-blinded, placebo-controlled, Phase 1 study were to assess the pharmacokinetics of our proprietary Endoxifen dosage forms as single (oral) and repeat (oral and topical) doses, as well as to assess safety and tolerability. The study was conducted in two parts based on route of administration.

 

There were no clinically significant safety signals and no clinically significant adverse events: both the oral and topical Endoxifen were well tolerated. In the topical arm of the study, there were low but detectable Endoxifen levels in the blood in a dose-dependent fashion and in the oral arm of the study participants exhibited dose-dependent Endoxifen levels consistent with published reports of the therapeutic range. The median time for patients in the study to reach the steady-state serum levels of Endoxifen while taking daily doses of oral Endoxifen was approximately seven days. Published literature indicates that it takes approximately 50-200 days for patients to reach steady-state Endoxifen levels when taking daily doses of oral tamoxifen. Finally, the median time for patients in the study to reach the maximum serum level of Endoxifen after taking Atossa’s oral Endoxifen ranged from 4 to 8 hours (depending on dose).  The 4 mg dose of Endoxifen produced a maximum serum level of Endoxifen in 4 to 8 hours at levels above the generally accepted threshold for a therapeutic effect on estrogen-dependent breast cancer.

 

In September 2019, we completed additional Phase 1 work using our capsule Endoxifen and a new modified-release form of our oral Endoxifen. Study results showed that the capsule and tablet were safe and well-tolerated. The pharmacokinetic profile of the tablet did not meet the desired pharmacokinetic profile. No further development on the tablet is anticipated. 

 

 

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Potential Treatment of MBD

 

Legislation that has been recently enacted in over 40 states requiring that women be notified if they have MBD. These notifications typically state that women with MBD have a higher risk of developing breast cancer, and that mammography may not be as effective in detecting breast cancer because the MBD can “mask” the detection of cancers. In February 2019, Federal legislation was enacted that requires that the FDA adopt rules requiring that mammography reports include information about breast density and inform women about their breast density.

 

We estimate that approximately ten million women in the Unites States have MBD, for which there is no FDA-approved treatment. Although oral tamoxifen is approved to prevent breast cancer in “high-risk” women (typically based on responses to a questionnaire), it is used by less than 5% of women with an increased risk of developing breast cancer because of the actual or perceived side effects and risks of tamoxifen. We believe our Endoxifen may provide an option for women to proactively reduce the density of their breasts. Moreover, our Endoxifen may improve mammography accuracy and patient care by unmasking cancerous tumors that are otherwise hidden by breast density. In two separate reports of film-screen mammography, mammographic sensitivity decreased from a level of 85.7%–88.8% in patients with almost entirely fatty tissue to 62.2%–68.1% in patients with extremely dense breast tissue.

 

Phase 2 Studies

 

In April 2019, Stockholm South General Hospital in Sweden completed a randomized, double-blinded placebo-controlled Phase 2 study of our topical Endoxifen in women with high MBD. The study was led by principal investigator Dr. Per Hall, MD, Ph.D., Head of the Department of Medical Epidemiology and Biostatistics at Karolinska Institutet. The primary endpoint of this pilot study was to determine if topical Endoxifen reduces individual MBD as measured by mammography. Secondary endpoints included demonstrating safety and tolerability. The primary objective was to determine if topical Endoxifen reduces MBD, and if so by how much, in order to calculate the sample size for statistical significance in a future trial. The study enrolled 90 participants who were equally randomized to three different groups (30 per group): placebo; lower dose topical Endoxifen; and higher dose topical Endoxifen. Participants applied the study drug to each breast daily for a maximum of six months. Each participant received a baseline (pre-treatment) mammogram, and additional mammograms at month 3 and 6, or at the time of study exit. Once the study was completed, all mammograms were interpreted and MBD determined and any changes that occurred per patient recorded. 

 

In June 2019, we reported preliminary analysis from our Phase 2 study of proprietary daily topical Endoxifen to reduce MBD, showing significant (p=0.02) and rapid reduction in MBD at the 20mg daily dose level. MBD was reduced by an average of 14.3% in the group applying 20mg daily topical Endoxifen, which was statistically significant (p = 0.02). In the lower dose group (10mg), MBD was reduced by an average of 9.0%, but was not statistically significant. Approximately 70% of participants receiving 20mg topical Endoxifen experienced a reduction in MBD, and of those, the mean reduction in MBD was 27%. There were no significant differences in systemic endocrine or vascular side effects (for example, hot flashes) in the placebo versus active groups. Systemic side effects were measured using a modified validated symptom questionnaire. Approximately 72 participants eventually developed skin rashes and local irritation and did not complete a full six months of dosing. However, these results which are based on MBD measurements at the time of enrollment in the study and again at the time dosing ended, show that even in those participants who dropped out of the study due to skin reactions Endoxifen reduced MBD in a mean of 55 and 88 days for the 20mg and 10mg groups, respectively. Our initial evaluation indicates that the skin reactions are due to the active pharmaceutical ingredient. We plan to reevaluate our development strategy for the topical form of Endoxifen, as well as the opportunity to treat gynecomastia with Endoxifen, once we complete the Phase 2 study of oral Endoxifen to reduce MBD.

 

In December 2019, we contracted with Stockholm South General Hospital in Sweden to conduct a Phase 2 study of our oral Endoxifen to reduce MBD. The primary objective of this randomized, double-blinded, placebo-controlled study is to determine if Endoxifen changes MBD compared to placebo and among different doses, with secondary endpoints to assess and characterize safety and tolerability. The study is being led by principal investigator Dr. Per Hall, M.D., Ph.D., Head of the Department of Medical Epidemiology and Biostatistics at Karolinska Institutet. We expect to enroll approximately 1,000 pre-menopausal participants in four groups who will be dosed with our oral Endoxifen for six months. In February 2020, we applied with the Institutional Review Board and Medical Products Authority to commence this study, which we anticipate will be open for enrollment in the second quarter 2020.

Refractory Patients

We are developing oral Endoxifen for breast cancer patients who are refractory to tamoxifen, meaning for whatever reason, tamoxifen is not effectively metabolized into active metabolites. Approximately one million breast cancer patients take tamoxifen to prevent recurrent and new breast cancer; however, up to 50% of those patients are refractory to tamoxifen. We believe our oral Endoxifen may provide an effective treatment supplement or option for these refractory patients because Endoxifen, unlike tamoxifen, does not require liver metabolism. We have not yet begun a Phase 2 study in this patient population.

 

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In December 2018, we began providing our oral Endoxifen to a pre-menopausal, estrogen-receptor positive (ER+) breast cancer patient under an FDA-approved "expanded access" program. The purpose of this therapeutic approach was to reduce activity of the cancer cells prior to surgery. The patient received daily doses of our oral Endoxifen for approximately three weeks prior to surgery. There were no safety or tolerability issues and her surgery was completed successfully. To determine if the oral Endoxifen reduced the biological activity of the cancer cells, the test results obtained from the initial biopsy were compared with those from the specimen obtained during surgery. There were no safety or tolerability issues and her surgery was successfully completed. The cancer cell biological activity was reduced, based on the estrogen receptor activity of the tumor cells and a 50% reduction in Ki-67. Under the FDA expanded access IND program, the use of our proprietary oral Endoxifen is restricted solely to this patient.

 

Window of Opportunity

 

We are also currently conducting a Phase 2 study of our oral Endoxifen in Australia in the window of opportunity between diagnosis of breast cancer and surgery. The study will enroll up to 25 newly-diagnosed patients with ER+ and hormone estrogen-receptor 2 negative (HER2-) stage 1 or 2 invasive breast cancer, requiring mastectomy or lumpectomy. Patients will receive our proprietary oral Endoxifen for at least 14 days from the time of diagnosis up to the day of surgery. The primary endpoint is to determine if the administration of oral Endoxifen reduces the tumor activity as measured by Ki-67 (a measure of cellular proliferation that correlates with tumor growth). The secondary endpoints are safety and tolerability and assessment of the study drug on expression levels of both estrogen and progesterone receptors. The impact on additional markers of cellular activity will also be explored. The Phase 2 study is being conducted on behalf of Atossa by Avance Clinical (formerly CPR Pharma Services Pty Ltd.), Thebarton, SA, Australia. Avance Clinical completed successfully four Phase 1 studies of our oral and topical Endoxifen.

 

Intraductal Delivery of Therapeutics

 

We believe intraductal delivery may be useful in delivering CAR-T, immunotherapies and a number of drugs to the ducts in the breast, the site of the majority of early breast cancers. Doing so is intended to provide a therapeutic close to the site of the cancer in the breast tissue while at the same time reducing delivery of the drug to healthy tissue. We must obtain FDA approval of any therapy delivered intraductally, which will require expensive and time-consuming studies in the current regulatory framework. For example, we must complete clinical studies to demonstrate the safety and tolerability of fulvestrant using our delivery method. We may not be successful in completing these studies or obtaining approval from the FDA or other applicable foreign regulatory authority.

 

Breast cancers and precancerous lesions are typically treated with systemically administered agents such as tamoxifen, Faslodex®, Perjeta® and Herceptin®. However, these therapies can cause serious side effects which may lead to poor patient compliance with the treatment regimens. Providing therapies directly into the breast ducts targeting the site of the localized cancerous lesions could reduce the need for systemic anti-cancer therapies, and potentially reduce or eliminate the systemic side effects of the therapies and morbidity in such patients, and ultimately improve patient compliance and ultimately reduce mortality.

 

Transpapillary CAR-T

 

Much of the recent success in the field of chimeric antigen receptor therapy, or CAR-T, has relied on the systemic delivery (for example a needle injection into the blood stream) of the CAR-T which is intended to treat various non-solid tumor cancers, such as blood cancers. One concern with this systemic approach is that it does not target the location of the cancer and it can have adverse effects, including deadly “cytokine storms.” Moreover, CAR-T treatments delivered systemically can be as high as $500,000 per patient.

 

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We are developing a novel method to deliver CAR-T cells or other types of immunotherapy into the milk ducts of the breast for the potential targeted treatment of breast cancer. This approach uses targeted intraductal delivery of either T-cells that have been genetically modified to attack breast cancer cells or various other immune-therapies. We believe this intraductal method has several potential advantages including the reduction of toxicity by limiting systemic exposure of the T-cells or immunotherapy; improved efficacy by placing the T-cells or immunotherapy in direct contact with the target ductal epithelial cells that are undergoing or have undergone malignant transformation; and, lymphatic migration of the CAR-T cells or immunotherapy potentially extending their cytotoxic actions into the regional lymph system, which could limit tumor cell dissemination or metastasis. Moreover, our approach may be more cost effective if lower doses of therapy can be delivered compared to systemic CAR-T. Our approach is in the R&D stage and is currently not FDA approved. We intend to commence studies that will help demonstrate safety and efficacy of this novel approach. 

 

The intraductal delivery of certain pharmaceutical therapeutics in breast cancer clinical trials have demonstrated “that cytotoxic drugs can be safely administered into breast ducts with minimal toxicity” (Zhang B, et al. Chin J Cancer Res. 2014 Oct;26(5):579-87; www.ncbi.nlm.nih.gov/pubmed/25400424). In our program, we plan to remove T cells from a patient and modify them so that they express receptors specific to the patient's particular breast cancer. The T cells, which can then recognize and kill the cancer cells, are then intended to be reintroduced into the patient via natural ducts of the breast using our intraductal delivery technology. Chimeric antigen receptors (or, “CARs” and also known as chimeric immunoreceptors, chimeric T cell receptors, artificial T cell receptors or CAR-T) are engineered receptors, which graft an arbitrary specificity onto an immune effector cell (“T cell”). Typically, these receptors are used to graft the specificity of a monoclonal antibody onto a T cell, with transfer of their coding sequence facilitated by retroviral vectors. The receptors are called chimeric because they are composed of parts from different sources.

 

We have filed a foundational patent application with respect to the intraductal delivery of CAR-T, and we intend to continue research and development through partnership with leading investigators, institutions, and organizations around the world, bringing our technology and expertise in intraductal delivery together with experts in cancer immunology and T-cell biology.

 

Fulvestrant

 

The initial drug we are studying using intraductal delivery is fulvestrant. Fulvestrant is FDA-approved for metastatic breast cancer. It is administered as a monthly injection of two shots, typically into the buttocks, and costs approximately $11,000 per dose.

 

We are currently conducting a Phase 2 study using intraductal delivery of fulvestrant at Johns Hopkins University. This trial is a Phase 2 study in women with ductal carcinoma in situ (“DCIS”) or Stage 1 or 2 breast cancer (invasive ductal carcinoma) scheduled for mastectomy or lumpectomy within 30 to 45 days. This study is assessing the safety, tolerability, cellular activity and distribution of fulvestrant when delivered directly into breast milk ducts of these patients compared to those who receive the same drug by intramuscular injection. Of the 30 patients required for full enrollment, six will receive the standard intramuscular injection of fulvestrant and 24 will receive fulvestrant using intraductal technology. 

 

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The primary endpoint of the clinical trial is to compare the safety, tolerability and distribution of fulvestrant between the two routes of administration (intramuscular injection or through our intraductal technology). The secondary endpoint of the study is to determine if there are changes in the expression of Ki-67 as well as estrogen and progesterone receptors between a pre-fulvestrant biopsy and post-fulvestrant surgical specimens. Digital breast imaging before and after drug administration in both groups will also be performed to determine the effect of fulvestrant on any lesions as well as breast density of the participant.

 

Other Studies of Intraductal Administration

 

An October 2011 peer-reviewed paper published in Science Translational Medicine reported the results of a study conducted at the Johns Hopkins Medical School demonstrating the prevention of breast cancer in rats with intraductal non-systemic chemotherapy, and a proof-of-principle Phase 1 clinical trial involving 17 women with breast cancer who subsequently received surgery. An accompanying editorial commented that “intraductal treatment could be especially useful for women with premalignant lesions or those at high risk of developing breast cancer, thus drastically improving upon their other, less attractive options of breast-removal surgery or surveillance (termed ‘watch and wait’).” 

  

In a December 2012 peer-reviewed paper published in Cancer Prevention Research, Dr. Susan Love and her colleagues reported the results of a Phase I clinical trial of intraductal chemotherapy drugs administered into multiple ducts within one breast in women awaiting mastectomy for treatment of invasive cancer. Thirty subjects were enrolled in this dose escalation study conducted at a single center in Beijing, China. Under local anesthetic, one of two chemotherapy drugs, carboplatin or pegylated liposomal doxorubicin (PLD), was administered into five to eight ducts at three dose levels. Pharmacokinetic analysis has shown that carboplatin was rapidly absorbed into the bloodstream, whereas PLD, though more erratic, was absorbed after a delay. Pathologic analysis showed marked effects on breast duct epithelium in ducts treated with either drug compared with untreated ducts. The investigators concluded the study showed the safety and feasibility of intraductal administration of chemotherapy drugs into multiple ducts for the purpose of breast cancer prevention and that this was an important step towards implementing of this strategy as a "chemical mastectomy," potentially eliminating the need for surgery.

 

We own several pending patent applications directed to treatment of breast conditions, including cancer, by intraductal administration of therapeutics and may file additional patent applications.

 

Markets

 

Potential Market Opportunities

 

We believe that, based in part on a January 2017 study by Defined Health Inc. (now called Cello Health Bioconsulting), a leading market research firm, the potential U.S. market for intraductal administration of fulvestrant or similar drugs in DCIS patients is up to $800 million annually. This estimate includes treatment of DCIS patients prior to surgery as well as patients who would use intraductal treatment as an alternative to surgery. We believe that the potential U.S. market for our Endoxifen in the treatment and prevention settings is up to $1 billion annually.

 

The Breast Cancer and Related Markets

 

The American Cancer Society (“ACS”) estimates that in 2020, 276,480 women will be diagnosed with breast cancer in the U.S. Every two minutes an American woman is diagnosed with breast cancer and 42,170 die each year. Although about 100 times less common than in women, breast cancer also affects men. The ACS estimates that the lifetime risk of men getting breast cancer is about 1 in 1,000; 2,620 new cases of invasive breast cancer will be diagnosed in 2020; and 520 men will die from breast cancer in 2020.

 

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Our Capital Resources

 

We have not yet established an ongoing source of revenue sufficient to cover our operating costs and allow us to continue as a going concern. Our ability to continue as a going concern is dependent on obtaining adequate capital to fund operating losses until we become profitable. We plan to obtain additional capital resources by selling our equity securities and borrowing from stockholders or others when needed. However, we cannot assure you that we will be successful in accomplishing any of these plans and, if we are unable to obtain adequate capital, we could be forced to cease operations. We do not anticipate any revenue until our pharmaceutical programs are developed, including receiving all necessary regulatory approvals, and until we successfully commercialize these programs.

 

As of December 31, 2019, we had cash and cash equivalents of $12,581,136. Our capital raising activity in 2018 and 2019 consisted of the following (all share and per-share amounts in this report have been adjusted to reflect the 1:12 reverse stock split we effectuated on April 20, 2018):

  

2018 Financing Activities

  

On May 30, 2018, we completed a rights offering pursuant to which we sold an aggregate of 13,624 units consisting of an aggregate of 13,624 shares of Series B convertible preferred stock, convertible into 3,869,216 shares of common stock, and 3,869,216 warrants, with each warrant exercisable for one share of common stock at an exercise price of $4.048 per share, resulting in net proceeds to us of approximately $12.3 million, after deducting expenses relating to the rights offering, including dealer-manager fees and expenses, and excluding any proceeds received upon exercise of any warrants.

 

2019 Financing Activities

 

In March 2019, the Company received approximately $11.3 million from exercises of the 2018 Warrants. As a result of the warrant exercises, the Company cancelled approximately 2.8 million warrants and issued approximately 2.8 million shares of common stock.

 

Research and Development Phase

 

All of our programs are in the pre-clinical or clinical research and development phase. Research and development costs are generally expensed as incurred. Our research and development expenses include, for example, manufacturing expenses for our drugs under development, expenses associated with clinical studies and associated salaries and benefits. Research and development expenses for the years ended December 31, 2019 and 2018 were $6,645,417 and $4,209,981, respectively.

 

Intellectual Property

 

Our owned patents and patent applications are directed to Endoxifen and Fulvestrant, and immunotherapies such as CAR-T therapy. We commonly seek patent claims directed to compositions of matter to therapeutics, including Endoxifen, Fulvestrant, and other Selective Estrogen Receptor Modulators (SERMs), Selective Estrogen Receptor Downregulators (SERDs), and Aromatase Inhibitors (AI), as well as methods of using such compositions. When appropriate, we also seek claims to related technologies, such as treatment methods via transpapillary and intraductal delivery of therapeutics to breast ducts of an individual. For each of our products, we filed and expect to file multiple patent applications. As of February 29, 2020, based on a review of our patent estate, we own 6 issued US patents and 40 pending patent applications (7 in the U.S., and 33 international applications) directed to our programs on Endoxifen, Fulvestrant, CAR-T therapeutics and intraductal delivery of therapeutics using devices such as microcatheters. In addition, we hold patents and patent applications directed to devices, including those covering our ForeCyte, FullCyte and Acueity devices, kits, various test compositions and methods of using them that are no longer core to our business or have short patent terms remaining on them. As a pure-play pharmaceutical company, we are not developing or commercializing any of our medical devices, including our breast aspirator devices, transportation kits, tools for breast surgeons, and nipple aspirate fluid (NAF) cytology tests or methods of using such devices, kits or tests nor do we maintain an inventory of our medical devices. We continue to evaluate our patent portfolio on an ongoing basis and, as a clinical-stage pharmaceutical company, no longer file, prosecute, maintain, or defend our patents and patent applications directed to any of our medical devices, kits, tests, and compositions not core to our business or to methods of using the foregoing due to short patent term remaining on them and changed business goals.

As of February 29, 2020, the following are the estimated number of patents(2) related to our programs.

 

 

Pending Applications(1, 2, 4)

Approximate Expiry Date(3) 

 

U.S.

International

 

Endoxifen Program

6

29

2034 - 2037

Fulvestrant Program

4

18

2034 - 2037

Immunotherapy/CAR-T Program

1

8

2037 - 2038

       

 

1 Each patent application includes at least one claim directed to a listed therapeutic/program.

2 The patent counts in the table above are greater than the total numbers of the patent applications in the Atossa portfolio as the patent counts in the table above reflect that a patent application may have claims directed to more than one type of therapeutic/program.

3 The patent counts and the approximate expiry dates disclosed herein and in our patent estate are subject to change, for example, in the event of changes in the law, post-grant patent challenges, or legal rulings affecting our patents and applications or if we become aware of new information or amend our business goals. The standards that the U.S. Patent and Trademark Office, or USPTO, and foreign patent offices use to grant patents are not always applied predictably or uniformly and can change. Consequently, our pending patent applications may not be allowed and, if allowed, may not contain the type and extent of patent claims that will be adequate to conduct our business as planned. Additionally, any issued patents we currently own or obtain in the future may have a shorter patent term than expected or may not contain claims that will permit us to stop competitors from using our technology or similar technology or from copying our products.

The standards that the U.S. Patent and Trademark Office, or USPTO, and foreign patent offices use to grant patents are not always applied predictably or uniformly and can change. Consequently, our pending patent applications may not be allowed and, if allowed, may not contain the scope, type and extent of patent claims that will be adequate to conduct our business as planned. Additionally, any issued patents we currently own or obtain in the future may have a shorter patent term than expected or may not contain claims that will permit us to stop competitors from using our technology or similar technology or from copying our product.

Atossa and Atossa Genetics (stylized) are our registered trademarks.

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Manufacturing, Clinical Studies and Associated Operations

 

Our drug development strategy utilizes third party contractors for the procurement and manufacture, as applicable, of raw materials, active pharmaceutical ingredients and finished drug products, as well as for storage, and distribution of our products and associated supply chain operations. We also plan to rely on third parties to conduct nonclinical and clinical studies of our drugs and intraductal technology under development. As our development programs advance, we expect that our manufacturing, pre-clinical and clinical studies, and related operational requirements will correspondingly increase. Each third-party contractor undergoes a qualification process by Atossa subject matter experts prior to signing any service agreement and initiating any third-party work.

 

Integral to our development strategy is our quality program, which includes standard operating procedures and specifications with the goal that our work complies with Good Clinical (GCP), Good Laboratory (GLP) and Good Manufacturing Practices (cGMP), and other applicable global regulations. We expect and confirm that selected service providers meet or exceed our expectations for compliance with these standards in providing services and products that meet our requirements.

 

We believe our operational strategy of utilizing qualified contractors and suppliers in the foregoing manner allows us to direct our financial and managerial resources to development and commercialization activities, rather than to the establishment and maintenance of manufacturing and clinical infrastructure.

  

Government Regulation

 

Drug Regulations

 

We are subject to extensive regulation by the FDA and other federal, state, and local regulatory agencies. The Federal Food, Drug, and Cosmetic Act, or the FDCA, and its implementing regulations set forth, among other things, regulations for the execution of clinical studies, and the requirements for the testing, development, manufacture, quality control, safety, effectiveness, approval, labeling, storage, record keeping, reporting, distribution, import, export, advertising and promotion of our products. Our activities in other countries will be subject to regulation that is similar in nature and scope as that imposed in the U.S., although there can be important differences. Additionally, some significant aspects of regulation in the E.U. are addressed in a centralized procedure through the Europe Medicines Agency (EMA) and the European Commission, but country-specific regulation by the competent authorities of the E.U. member states remains essential in many respects.

 

U.S. Regulations

 

In the U.S., the FDA regulates drugs under the FDCA and its implementing regulations, through review and ultimately approval of the New Drug Applications (NDAs). NDAs require extensive studies and submission of a large amount of data by the applicant, which is an amalgamation of data obtained under Investigational New Drug Application (INDs) and other supporting available information.

 

Drug Development

 

Nonclinical Testing: Before testing any compound in human subjects in the U.S., extensive nonclinical data is required. Nonclinical testing generally consists of  toxicological and pharmacological studies in animals. Studies must be performed in compliance with the FDA’s GLP regulations and the U.S. Department of Agriculture’s Animal Welfare Act.

 

IND Application: In nearly all cases, human clinical trials in the U.S. cannot commence until an IND is submitted to the FDA for review and a “Safe to Proceed” letter has been provided to the sponsor. The sponsor must prepare a dossier of information that includes the results of nonclinical studies; detailed drug manufacturing information and test results; and proposed clinical studies, design and development strategy. The FDA then evaluates if there is an adequate basis for testing the drug in an initial (human) clinical study. Unless the FDA raises concerns, the IND application becomes effective 30 days following its receipt by the FDA at which time written notification is provided. Once human clinical trials have commenced, the sponsor is obligated to report serious side and unexpected effects to the FDA. The FDA may suspend a clinical trial by placing it on “clinical hold” if the FDA has concerns about the safety of the product being tested, subject risks, investigator actions, related product information or for other reasons.

 

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Clinical Trials: Clinical trials involve the administration of the drug to healthy human volunteers or to patients, under the supervision of a qualified investigator according to a vetted and approved protocol.

 

The conduct of clinical trials is subject to extensive regulation, including compliance with the FDA’s bioresearch monitoring regulations and GCP, requirements, which establish standards for conducting, recording data from and reporting the results of, clinical trials, and are intended to assure that the data and reported results are credible and accurate, and that the rights, safety, and well-being of study participants are protected. Clinical trials must be conducted under written and approved protocols that detail the study objectives, parameters for monitoring safety, and the efficacy criteria, if any, to be evaluated. Each protocol is reviewed by the FDA as part of the IND application. In addition, each clinical trial must be reviewed, approved, and conducted under the auspices of an institutional review board, or IRB, at the institution conducting the clinical trial. Companies sponsoring the clinical trials, investigators, and IRBs also must comply with regulations and guidelines for obtaining informed consent from the study subjects, complying with the protocol and investigational plan, adequately monitoring the clinical trial and timely reporting adverse events. Foreign studies conducted under an IND application must meet the same requirements that apply to studies being conducted in the U.S. Data from a foreign study not conducted under an IND application may be submitted in support of an NDA if the study was conducted in accordance with GCP and the FDA is able to validate the data.

 

A study sponsor is required to submit certain details about active clinical trials and clinical trial results to the National Institutes of Health for public posting on http://clinicaltrials.gov. Human clinical trials are typically conducted in three sequential phases, although the phases may overlap with one another:

 

 

Phase 1 clinical trials include the initial administration of the investigational drug to humans, typically to a small group of healthy human subjects, but occasionally to a group of patients with the targeted disease or disorder. Phase 1 clinical trials generally are intended to determine the metabolism and pharmacologic actions of the drug, the side effects associated with increasing doses, and, if possible, to gain early evidence of effectiveness.

 

 

Phase 2 clinical trials generally are controlled studies that involve a relatively small sample of the intended patient population, and are designed to develop data regarding the product’s effectiveness, to determine dose response and the optimal dose range and to gather additional information relating to safety and potential adverse effects.

 

 

Phase 3 clinical trials are conducted after preliminary evidence of effectiveness has been obtained, and are intended to gather the additional information about safety and effectiveness necessary to evaluate the drug’s overall risk-benefit profile, and to provide a basis for physician labeling. Generally, Phase 3 clinical development programs consist of expanded, large-scale studies of patients with the target disease or disorder to obtain statistical evidence of the efficacy and safety of the drug, or the safety, purity, and potency of a biological product, at the proposed dosing regimen.

 

The sponsoring company, the FDA or the IRB may suspend or terminate a clinical trial at any time on various grounds, including a finding that the subjects are being exposed to an unacceptable health risk. Further, success in early-stage clinical trials does not assure success in later-stage clinical trials. Data obtained from clinical activities are not always conclusive and may be subject to alternative interpretations that could delay, limit or prevent regulatory approval.

 

There are regulatory pathways that can accelerate the speed with which a product can be developed, including a Special Protocol Assessment (SPA), Break-through therapy designation, etc. The designations are obtained from the FDA on a case-by-case basis and do not guarantee the ultimate approval of a product for commercialization.

 

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Drug Approval

 

Assuming successful completion of the required clinical testing, the results of the preclinical studies and of the clinical trials, together with other detailed information, including information on the manufacture and composition of the investigational product, are submitted to the FDA in the form of an NDA requesting approval to market the product for one or more indications. The testing and approval process requires substantial time, effort and financial resources. Submission of an NDA requires payment of a review user fee to the FDA, which was $2,942,965 for fiscal year 2020. The FDA will review the application and may deem it to be inadequate to support commercial marketing, and there can be no assurance that any product approval will be granted on a timely basis, if at all. The FDA may also seek the advice of an advisory committee, typically a panel of clinicians practicing in the field for which the product is intended, for review, evaluation and a recommendation as to whether the application should be approved. The FDA is not bound by the recommendations of the advisory committee.

 

The FDA has various programs, including breakthrough therapy, fast track, priority review and accelerated approval that are intended to expedite or simplify the process for reviewing drugs and/or provide for approval on the basis of surrogate endpoints. Generally, drugs that may be eligible for one or more of these programs are those for serious or life-threatening conditions, those with the potential to address unmet medical needs and those that provide meaningful benefit over existing treatments. We cannot be sure that any of our drugs will qualify for any of these programs, or that, if a drug does qualify, the review time will be reduced or the product will be approved.

 

Before approving an NDA, the FDA usually inspects the clinical sites with the greatest accrual to confirm the veracity of the clinical data, execution of the clinical study and protection of patient safety. The FDA will inspect the facility or the facilities where the product is manufactured, tested and distributed. Approval is not granted if these inspections raise concerns about the execution of the clinical studies or there is a lack of cGMP compliance. If the FDA evaluates the NDA and determines the clinical trial execution and manufacturing facilities as acceptable, the FDA may issue an approval letter. If the NDA is not approved, the FDA issues a complete response letter which is only issued for applications that are not approved. The approval letter authorizes commercial marketing of the drug for specific indications. As a condition of approval, the FDA may require post-marketing testing and surveillance to monitor the product’s safety or efficacy, or impose other post-approval commitment conditions.

 

In some circumstances, post-marketing testing may include post-approval clinical trials, sometimes referred to as Phase 4 clinical trials, which are used primarily to gain additional experience from the treatment of patients in the intended population, particularly for long-term safety follow-up. In addition, the FDA may require a Risk Evaluation and Mitigation Strategy, or REMS, to ensure that the benefits outweigh the risks. A REMS can include medication guides, physician communication plans and elements to assure safe use, such as restricted distribution methods, patient registries or other risk mitigation tools.

 

After approval, certain changes to the approved product, such as adding new indications, making certain manufacturing changes or making certain additional labeling claims, are subject to further FDA review and approval. Obtaining approval for a new indication generally requires that additional clinical trials be conducted.

 

Post-Approval Requirements

 

Holders of an approved NDA are required to: (i) report certain adverse reactions to the FDA; (ii) comply with certain requirements concerning advertising and promotional labeling for their products; and (iii) continue to have cGMP compliance and all aspects of product manufacturing in a “state of control.” The FDA periodically inspects the sponsor’s records related to safety reporting and/or manufacturing and distribution facilities; this latter effort includes assessment of compliance with cGMP. Accordingly, manufacturers must continue to expend time, money and effort in the area of production, quality control and distribution to maintain cGMP compliance. Future FDA inspections may identify compliance issues at manufacturing facilities that may disrupt production or distribution, or require substantial resources to correct. In addition, discovery of problems with a product after approval may result in restrictions on a product, manufacturer or holder of an approved NDA, including withdrawal of the product from the market.

 

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Marketing of prescription drugs is also subject to significant regulation through federal and state agencies tasked with consumer protection and prevention of medical fraud, waste and abuse. After approval in the U.S., we must comply with FDA’s regulation of drug promotion and advertising, including restrictions on off-label promotion, and we comply with federal anti-kickback statutes, limitations on gifts and payments to physicians and reporting of payments to certain third parties, among other requirements.

 

Failure to comply with applicable U.S. requirements may subject us to administrative or judicial sanctions, such as clinical holds, FDA refusal to approve pending NDAs or supplemental applications, warning letters, product recalls, product seizures, total or partial suspension of production or distribution, injunctions and/or criminal prosecution.

 

Non-U.S. Regulation

 

Before our products can be marketed outside of the U.S., they are subject to regulatory approval similar to that required in the U.S., although the requirements governing the conduct of clinical trials, including additional clinical trials that may be required, product licensing, pricing and reimbursement vary widely from country to country. No action can be taken to market any product in a country until an appropriate application has been approved by the regulatory authorities in that country. The current approval process varies from country to country, and the time spent in gaining approval varies from that required for FDA approval. In certain countries, the sales price of a product must also be approved. The pricing review period often begins after market approval is granted. Even if a product is approved by a regulatory authority, satisfactory prices may not be approved for such product.

 

In the E.U., marketing authorizations for medicinal products can be obtained through several different procedures founded on the same basic regulatory process. The centralized procedure is mandatory for certain medicinal products, including orphan medicinal products, medicinal products derived from certain biotechnological processes, advanced therapy medicinal products and certain other new medicinal products containing a new active substance for the treatment of certain diseases. It is optional for certain other products, including medicinal products that are significant therapeutic, scientific or technical innovations, or whose authorization would be in the interest of public or animal health. The centralized procedure allows a company to submit a single application to the EMA which will provide a positive opinion regarding the application if it meets certain quality, safety, and efficacy requirements. Based on the opinion of the EMA, the European Commission takes a final decision to grant a centralized marketing authorization which is valid in all 28 E.U. Member States and three of the four European Free Trade Association states (Iceland, Liechtenstein and Norway). Cancer products are usually required to go through the centralized procedure.

 

Unlike the centralized authorization procedure, the decentralized marketing authorization procedure requires a separate application to, and leads to separate approval by, the competent authorities of each E.U. Member State in which the product is to be marketed. One national competent authority selected by the applicant, the Reference Member State, assesses the application for marketing authorization. Following a positive opinion by the competent authority of the Reference Member State the competent authorities of the other E.U. Member States, Concerned Member States are subsequently required to grant marketing authorization for their territory on the basis of this assessment except where grounds of potential serious risk to public health require this authorization to be refused. The mutual recognition procedure is similarly based on the acceptance by the competent authorities of the Concerned Member States of the marketing authorization of a medicinal product by the competent authorities of other Reference Member States. The holder of a national marketing authorization granted by a Reference Member State may submit an application to the competent authority of a Concerned Member State requesting that this authority mutually recognize the marketing authorization delivered by the competent authority of the Reference Member State.

 

Similar to accelerated approval regulations in the U.S., conditional marketing authorizations can be granted in the E.U. by the European Commission in exceptional circumstances. A conditional marketing authorization can be granted for medicinal products where a number of criteria are fulfilled; i) although comprehensive clinical data referring to the safety and efficacy of the medicinal product have not been supplied, the benefit/risk balance of the product is positive, ii) it is likely that the applicant will be in a position to provide the comprehensive clinical data, iii) unmet medical needs will be fulfilled and iv) the benefit to public health of the immediate availability on the market of the medicinal product concerned outweighs the risk inherent in the fact that additional data are still required. A conditional marketing authorization must be renewed annually.

 

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Even if a product receives authorization in the E.U., there can be no assurance that reimbursement for such product will be secured on a timely basis or at all. Individual countries comprising the E.U. member states, rather than the E.U., have jurisdiction across the region over patient reimbursement or pricing matters. Therefore, we will need to expend significant effort and expense to establish and maintain reimbursement arrangements in the various countries comprising the E.U. and may never succeed in obtaining widespread reimbursement arrangements therein.

 

The national authorities of the individual E.U. Member States are free to restrict the range of medicinal products for which their national health insurance systems provide reimbursement and to control the prices and/or reimbursement of medicinal products for human use. Some E.U. Member States adopt policies according to which a specific price or level of reimbursement is approved for the medicinal product. Other E.U. Member States adopt a system of direct or indirect controls on the profitability of the company placing the medicinal product on the market, including volume-based arrangements and reference pricing mechanisms.

 

Health Technology Assessment, or HTA, of medicinal products is becoming an increasingly common part of the pricing and reimbursement procedures in some E.U. Member States. These E.U. Member States include the U.K, France, Germany and Sweden. The HTA process, which is governed by the national laws of these countries, is the procedure according to which the assessment of the public health impact, therapeutic impact and the economic and societal impact of use of a given medicinal product in the national healthcare systems of the individual country is conducted. The extent to which pricing and reimbursement decisions are influenced by the HTA of the specific medicinal product vary between E.U. Member States.

 

Post-Approval Regulation

 

Similarly to the U.S., both marketing authorization holders and manufacturers of medicinal products are subject to comprehensive regulatory oversight by the EMA and the competent authorities of the individual E.U. Member States both before and after grant of the manufacturing and marketing authorizations. Failure by us or by any of our third-party partners, including suppliers, manufacturers and distributors to comply with E.U. laws and the related national laws of individual E.U. Member States governing the conduct of clinical trials, manufacturing approval, marketing authorization of medicinal products and marketing of such products, both before and after grant of marketing authorization, may result in administrative, civil or criminal penalties. These penalties could include delays or refusal to authorize the conduct of clinical trials or to grant marketing authorization, product withdrawals and recalls, product seizures, suspension, withdrawal or variation of the marketing authorization, total or partial suspension of production, distribution, manufacturing or clinical trials, operating restrictions, injunctions, suspension of licenses, fines and criminal penalties.

 

The holder of an E.U. marketing authorization for a medicinal product must also comply with E.U. pharmacovigilance legislation and its related regulations and guidelines, which entail many requirements for conducting pharmacovigilance, or the assessment and monitoring of the safety of medicinal products. These rules can impose on central marketing authorization holders for medicinal products the obligation to conduct a labor intensive collection of data regarding the risks and benefits of marketed products and to engage in ongoing assessments of those risks and benefits, including the possible requirement to conduct additional clinical studies, which may be time consuming and expensive and could impact our profitability. Non-compliance with such obligations can lead to the variation, suspension or withdrawal of the marketing authorization for the product or imposition of financial penalties or other enforcement measures.

 

The manufacturing process for medicinal products in the E.U., is highly regulated: regulators may shut down manufacturing facilities that they believe do not comply with regulations. Manufacturing requires a manufacturing authorization, and the manufacturing authorization holder must comply with various requirements set out in the applicable E.U. laws, regulations and guidance, including Directive 2001/83/EC, Directive 2003/94/EC, Regulation (EC) No 726/2004 and the European Commission Guidelines for Good Manufacturing Practice. These requirements include compliance with E.U. cGMP standards when manufacturing medicinal products and active pharmaceutical ingredients, including the manufacture of active pharmaceutical ingredients outside of the E.U. with the intention to import the active pharmaceutical ingredients into the E.U. Similarly, the distribution of medicinal products into and within the E.U. is subject to compliance with the applicable E.U. laws, regulations and guidelines, including the requirement to hold appropriate authorizations for distribution granted by the competent authorities of the E.U. Member States.

 

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We and our third-party manufacturers are subject to cGMP, which are extensive regulations governing manufacturing processes, stability testing, record keeping and quality standards as defined by the EMA, the competent authorities of E.U. Member States and other regulatory authorities. The EMA reviews Periodic Safety Update Reports for medicinal products authorized in the E.U. If the EMA has concerns that the risk benefit profile of a product has varied, it can adopt an opinion advising that the existing marketing authorization for the product be suspended or varied and can advise that the marketing authorization holder be obliged to conduct post-authorization safety studies. The EMA opinion is submitted for approval by the European Commission. Failure by the marketing authorization holder to fulfill the obligations for which the approved opinion provides can undermine the on-going validity of the marketing authorization.

 

Sales and Marketing Regulations

 

In the E.U., the advertising and promotion of our products are subject to E.U. Member States’ laws governing promotion of medicinal products, interactions with physicians, misleading and comparative advertising and unfair commercial practices. In addition, other legislation adopted by individual E.U. Member States may apply to the advertising and promotion of medicinal products. These laws require that promotional materials and advertising in relation to medicinal products comply with the product’s Summary of Product Characteristics, or SmPC, as approved by the competent authorities. Promotion of a medicinal product that does not comply with the SmPC is considered to constitute off-label promotion. The off-label promotion of medicinal products is prohibited in the E.U. The applicable laws at E.U. level and in the individual E.U. Member States also prohibit the direct-to-consumer advertising of prescription-only medicinal products. Violations of the rules governing the promotion of medicinal products in the E.U. could be penalized by administrative measures, fines and imprisonment. These laws may further limit or restrict the advertising and promotion of our products to the general public and may also impose limitations on our promotional activities with health care professionals.

 

Anti-Corruption Legislation

 

Our business activities outside of the U.S. are subject to anti-bribery or anti-corruption laws, regulations, industry self-regulation codes of conduct, and physicians’ codes of professional conduct or rules of other countries in which we operate, including the U.K. Bribery Act of 2010.

 

Interactions between pharmaceutical companies and physicians are also governed by strict laws, regulations, industry self-regulation codes of conduct and physicians’ codes of professional conduct developed at both E.U. level and in the individual E.U. Member States. The provision of benefits or advantages to physicians to induce or encourage the prescription, recommendation, endorsement, purchase, supply, order or use of medicinal products is prohibited in the E.U. Violation of these laws could result in substantial fines and imprisonment. Payments made to physicians in certain E.U. Member States also must be publicly disclosed. Moreover, agreements with physicians must often be the subject of prior notification and approval by the physician’s employer, his/her competent professional organization, and/or the competent authorities of the individual E.U. Member States. Failure to comply with these requirements could result in reputational risk, public reprimands, administrative penalties, fines or imprisonment.

 

Data Privacy and Protection

 

Data protection laws and regulations have been adopted at E.U. level with related implementing laws in individual E.U. Member States which impose significant compliance obligations. For example, the E.U. Data Protection Directive, as implemented into national laws by the E.U. Member States, imposes strict obligations and restrictions on the ability to collect, analyze, and transfer personal data, including health data from clinical trials and adverse event reporting. Furthermore, there is a growth towards the public disclosure of clinical trial data in the E.U. which also adds to the complexity of processing health data from clinical trials. Such public disclosure obligations are provided in the new E.U. Clinical Trials Regulation, EMA disclosure initiatives, and voluntary commitments by industry. Data protection authorities from the different E.U. Member States may interpret the E.U. Data Protection Directive and national laws differently, which adds to the complexity of processing personal data in the E.U., and guidance on implementation and compliance practices are often updated or otherwise revised. Apart from exceptional circumstances, the E.U. Data Protection Directive prohibits the transfer of personal data to countries outside of the European Economic Area that are not considered by the European Commission to provide an adequate level of data protection including the U.S.

 

Further, the EU has recently adopted a comprehensive overhaul of its data protection regime from the current national legislative approach to a single European Economic Area Privacy Regulation, the General Data Protection Regulation 2016/679/EU (“GDPR”), which came into effect in May 25, 2018. The GDPR extends the scope of the EU data protection law to all foreign companies controlling, processing, and/or using data of EU residents. It imposes a strict data protection compliance regime with severe penalties of up to the greater of 4% of worldwide turnover and €20 million and includes new rights such as the “right to be forgotten” and “portability” of personal data, with more onerous requirements related to pseudo-anonymization and anonymization of personal data. Further, the scope of “personal data” has been expanded to include genetic data, and data concerning health and adverse event reporting from clinical trials.

 

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Privacy and Security of Health Information and Personal Information; Standard Transactions

 

We are subject to state and federal laws and implementing regulations relating to the privacy and security of the medical information of the patients it treats. The principal federal legislation is part of HIPAA. Pursuant to HIPAA, the Secretary of the Department of Health and Human Services, or HHS, has issued final regulations designed to improve the efficiency and effectiveness of the healthcare system by facilitating the electronic exchange of information in certain financial and administrative transactions, while protecting the privacy and security of the patient information exchanged. International regulations (such as the current Directive 95/46/EC and the GDPR and their implementing regulations) also provide privacy protection to clinical trial participants of their personal health care information. We take appropriate steps to protect the privacy of our clinical study participants.

 

Federal and State Fraud and Abuse Laws

 

The federal healthcare Anti-Kickback Statute prohibits, among other things, knowingly and willfully offering, paying, soliciting, or receiving remuneration to induce referrals or in return for purchasing, leasing, ordering, or arranging for the purchase, lease, or order of any healthcare item or service reimbursable under a governmental payor program. The definition of “remuneration” has been broadly interpreted to include anything of value, including gifts, discounts, the furnishing of supplies or equipment, credit arrangements, payments of cash, waivers of payments, ownership interests, opportunity to earn income, and providing anything at less than its fair market value. The Anti-Kickback Statute is broad, and it prohibits many arrangements and practices that are lawful in businesses outside of the healthcare industry. Recognizing that the Anti-Kickback Statute is broad and may technically prohibit many innocuous or beneficial arrangements within the healthcare industry, HHS has issued a series of regulatory “safe harbors.” These safe harbor regulations set forth certain provisions that, if met, will provide healthcare providers and other parties with an affirmative defense against prosecution under the federal Anti-Kickback Statute. Although full compliance with these provisions ensures against prosecution under the federal Anti-Kickback Statute, the failure of a transaction or arrangement to fit within a specific safe harbor does not necessarily mean that the transaction or arrangement is illegal or that prosecution under the federal Anti-Kickback Statute will be pursued.

 

From time to time, the Office of Inspector General, or OIG, issues alerts and other guidance on certain practices in the healthcare industry. In October 1994, the OIG issued a Special Fraud Alert on arrangements for the provision of clinical laboratory services. The Fraud Alert set forth a number of practices allegedly engaged in by some clinical laboratories and healthcare providers that raise issues under the “fraud and abuse” laws, including the Anti-Kickback Statute.

 

Compliance Program

 

Compliance with government rules and regulations is a significant concern throughout the industry, in part due to evolving interpretations of these rules and regulations. We seek to conduct our business in compliance with all statutes and regulations applicable to our operations. To this end, we have established a compliance program that reviews for regulatory compliance procedures, policies, and facilities throughout our business. Failure to comply with applicable requirements may subject us to administrative or judicial sanctions, such as clinical holds, refusal of regulatory authorities to approve or authorize pending product applications, warning letters, product recalls, product seizures, total or partial suspension of production or distribution, monetary penalties, injunctions and/or criminal prosecution.

 

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Legal Proceedings

 

See “PART I, ITEM 3. LEGAL PROCEEDINGS” in this Annual Report, which is incorporated into this PART I, ITEM 1 by this reference.

 

Employees

 

As of the date of filing this report, we employ two executive officers, two full-time employees and two part-time employees. We expect that we will hire more employees as we expand.

 

Executive officers

 

The names of our executive officers and their ages as of December 31, 2019 are as follows:

 

Name

 

Age

 

Position

Executive Officers:

 

 

 

 

Steven C. Quay, M.D., Ph.D.

 

69

 

Chairman of the Board, President and Chief Executive Officer

Kyle Guse, Esq., CPA (inactive)

 

56

 

Chief Financial Officer, General Counsel and Secretary

 

Steven C. Quay, M.D., Ph.D. Dr. Quay has served as Chief Executive Officer, President and Chairman of the Board of Directors of the Company since the Company was incorporated in April 2009. Dr. Quay is certified in Anatomic Pathology with the American Board of Pathology and completed both an internship and residency in anatomic pathology at Massachusetts General Hospital, a Harvard Medical School teaching hospital. He is a former faculty member of the Department of Pathology, Stanford University School of Medicine. Dr. Quay is an inventor, with 87 U.S. patents, 133 pending patent applications and is a named inventor on patents covering five pharmaceutical products that have been approved by the U.S. Food and Drug Administration. Dr. Quay received an M.D. in 1977 and a Ph.D. in 1975 from the University of Michigan Medical School. He also received his B.A. degree in biology, chemistry and mathematics from Western Michigan University in 1971.

 

Kyle Guse, Esq., CPA (inactive).  Mr. Guse has served as Chief Financial Officer, General Counsel and Secretary since January 2013. His experience includes more than 25 years of counseling life sciences and other rapid growth companies through all aspects of finance, corporate governance, securities laws and commercialization. Mr. Guse has practiced law at several of the largest international law firms, including from January 2012 through January 2013 as a partner at Baker Botts LLP and, prior to that, from October 2007 to January 2012, as a partner at McDermott Will & Emery LLP. Before working at McDermott Will & Emery, Mr. Guse previously served as a partner at Heller Ehrman LLP. Mr. Guse began his career as an accountant at Deloitte & Touche and he is a licensed Certified Public Accountant (inactive) and member of the Bar in the State of California. Mr. Guse earned a B.S. in business administration and an M.B.A. from California State University, Sacramento, and a J.D. from Santa Clara University School of Law.

 

Insurance

 

We currently maintain director’s and officer’s insurance, key-man life insurance for our Chief Executive Officer, commercial general and office premises liability insurance, insurance on our clinical studies, and product errors and omissions liability insurance for our products and services.

  

Research and Development Phase

 

We are in the research and development phase and are not currently marketing any products or services. We do not anticipate generating revenue unless and until we develop and launch our pharmaceutical programs.

 

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ITEM 1A.

RISK FACTORS

 

Purchasing of our shares of common stock is an investment in our securities and involves a high degree of risk. You should carefully consider the following information about these risks, together with the other information contained in this Annual Report, before purchasing our securities. If any of the following risks actually occur, our business, financial condition and results of operations would likely suffer. In that case, the market price of the common stock could decline, and you may lose part or all of your investment in our company. Additional risks of which we are not presently aware or that we currently believe are immaterial may also harm our business and results of operations.

 

Risks Relating to our Business

 

We have only a limited operating history, and, as such, an investor cannot assess our profitability or performance based on past results.

 

We were incorporated in Delaware in April 2009. Initially, our operations were focused on establishing our CLIA-certified laboratory, commercializing our ForeCYTE and FullCYTE Breast Aspirators and manufacturing our intraductal microcatheters. In December 2015, we sold our laboratory, ceased generating revenue, ceased developing and commercializing our medical devices, kits, and tests, and refocused our business on the development of novel therapeutics and delivery methods for the treatment of breast cancer and other breast conditions. Because of our limited operating history, particularly in the area of pharmaceutical development, our revenue and income potential is uncertain and cannot be based on prior results. Any evaluation of our business and prospects must be considered in light of these factors and the risks and uncertainties often encountered by companies in the development stage. Some of these risks and uncertainties include our ability to:

 

 

commence, execute and obtain successful results from our clinical studies;

 

 

obtain regulatory approvals in the U.S. and elsewhere for our pharmaceuticals and intraductal microcatheters we are developing;

 

 

work with contract manufacturers to produce our pharmaceuticals under development and our intraductal microcatheter in clinical and commercial quantities on acceptable terms and in accordance with required standards;

 

 

respond effectively to competition;

 

 

manage growth in operations;

 

 

respond to changes in applicable government regulations and legislation;

 

 

access additional capital when required; and

 

 

attract and retain key personnel.

 

We may not continue as a going concern.

 

We have not yet established an ongoing source of revenue sufficient to cover operating costs and allow us to continue as a going concern. The auditor's opinion on our audited financial statements for the year ended December 31, 2019 includes an explanatory paragraph stating that our recurring losses from operations and accumulated deficit raise substantial doubt about our ability to continue as a going concern. Our ability to continue as a going concern is dependent on obtaining adequate capital to fund operating losses until we become profitable. If we are unable to obtain adequate capital, we may be unable to develop and commercialize our product offerings or geographic reach and we could be forced to cease operations.

 

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If we do not raise additional capital, we anticipate liquidity issues in the next six to nine months.

 

For the year ended December 31, 2019, we incurred a net loss of $17,239,777 and we had an accumulated deficit of $94,071,040. As of the date of filing this Annual Report, we expect that our existing resources will be sufficient to fund our planned operations for at least the next six to nine months. We have not yet established an ongoing source of revenue sufficient to cover our operating costs and allow us to continue as a going concern. Our ability to continue as a going concern is dependent on obtaining adequate capital to fund operating losses until we become profitable. We currently have no other products and services approved for commercialization. We may not receive or maintain regulatory clearance for our products and other sources of capital may not be available when we need them or on acceptable terms. If we are unable to raise in a timely fashion the amount of capital we anticipate needing, we would be forced to curtail or cease operations.

 

We will need to raise substantial additional capital in the future to fund our operations and we may be unable to raise such funds when needed and on acceptable terms.

 

When we elect to raise additional funds or when additional funds are required, we may raise such funds from time to time through public or private equity offerings, debt financings, corporate collaboration and licensing arrangements or other financing alternatives. These financing arrangements may not be available on acceptable terms, if at all. If we are unable to raise additional capital in sufficient amounts or on terms acceptable to us, we will be prevented from developing our device and pharmaceutical candidates, pursuing acquisition, licensing, development and commercialization efforts, and our ability to continue operations, generate revenues, and achieve or sustain profitability will be substantially harmed.

 

If we raise additional funds by issuing equity securities, our stockholders will experience dilution. Debt financing, if available, would result in increased fixed payment obligations and may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or declaring dividends. Any debt financing or additional equity, including securities convertible into or exercisable for equity securities, that we raise may contain terms, such as liquidation, conversion and other preferences, that are not favorable to us or our stockholders. If we raise additional funds through collaboration and licensing arrangements with third parties, it may be necessary to relinquish valuable rights to our technologies, future revenue streams or product candidates or to grant licenses on terms that may not be favorable to us. Should the financing we require to sustain our working capital needs be unavailable or prohibitively expensive when we require it, our business, operating results, financial condition and prospects could be materially and adversely affected and we may be unable to continue our operations.

 

Failure to raise additional capital as needed could adversely affect us and our ability to develop our products.

 

We expect to spend substantial amounts of capital to:

 

 

develop our pharmaceutical and microcatheter-based intraductal therapeutics delivery programs;

 

 

perform clinical studies for the pharmaceuticals and microcatheter-based delivery methods we are developing;

 

 

continue our research and development activities to advance our product pipeline; and

 

 

obtain clinical supplies of the pharmaceuticals and microcatheters for the programs we are developing.

 

We have not identified other sources for additional funding and we cannot be certain that additional funding will be available on acceptable terms, or at all. If we are unable to raise additional capital in sufficient amounts or on acceptable terms, we may have to significantly delay, scale back or discontinue the commercialization of our products or our research and development activities. Furthermore, such lack of funds may inhibit our ability to respond to competitive pressures or unanticipated capital needs, or may force us to reduce operating expenses, which could significantly harm the business and development of operations.

 

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We have a history of operating losses and we expect to continue to incur losses in the future.

 

We have a limited operating history and have incurred net losses each year. Our net loss for the year ended December 31, 2019 was $17,239,777. We will continue to incur further losses in connection with research and development costs for development of our programs, including ongoing and additional clinical studies.

 

Our business may be affected by legal proceedings.

 

We have been in the past, and may become in the future, involved in legal proceedings. For example, on October 10, 2013, a securities class action complaint was filed against us, certain of our directors and officers and the underwriters from our initial public offering. This action was purportedly brought on behalf of a class of persons and entities who purchased our common stock between November 8, 2012 and October 4, 2013, inclusive, and sought damages of an unspecified amount. On March 23, 2018, the parties filed a stipulation of settlement with the court to settle the matter for $3.5 million, completely funded by defendants’ insurers, and on July 20, 2018 the Court approved the settlement. This case is considered closed. 

 

You should carefully review and consider the various disclosures we make in our reports filed with the SEC regarding legal matters that may affect our business. Civil and criminal litigation is inherently unpredictable and outcomes can result in excessive verdicts, fines, penalties and/or injunctive relief that can affect how we operate our business. Monitoring and defending against legal actions, whether or not meritorious, and considering stockholder demands, is time-consuming for our management and detracts from our ability to fully focus our internal resources on our business activities. In addition, legal fees and costs incurred in connection with such activities may be significant. We cannot predict with certainty the outcome of any legal proceeding in which we become involved, and it is difficult to estimate the possible costs to us stemming from these matters. Settlements and decisions adverse to our interests in legal actions could result in the payment of substantial amounts and could have a material adverse effect on our cash flow, results of operations, and financial position.

 

Raising funds by issuing equity or debt securities could dilute the value of the Common Stock and impose restrictions on our working capital.

 

If we raise additional capital by issuing equity securities or through the exercise of warrants currently outstanding or that we may issue in the future, the value of the then outstanding common stock may be reduced. If the additional equity securities are issued at a per share price less than the per share value of the outstanding shares, then all of the outstanding shares would suffer a dilution in value with the issuance of such additional shares. Further, the issuance of debt securities in order to obtain additional funds may impose restrictions on our operations and may impair our working capital as we service any such debt obligations.

 

The products we may develop may never achieve significant commercial market acceptance.

 

We may not succeed in achieving commercial market acceptance of any of our products. In order to gain market acceptance for the drugs and microcatheters-based intraductal therapeutics delivery technique under development, we will need to demonstrate to physicians and other healthcare professionals the benefits of these therapies including the clinical and economic application for their particular practice. Many physicians and healthcare professionals may be hesitant to introduce new services or techniques into their practice for many reasons, including lack of time and resources, the learning curve associated with the adoption of such new services or techniques into already established procedures, and the uncertainty of the applicability or reliability of the results of a new product. In addition, the availability of full or even partial payment for our products and tests, whether by third-party payors (e.g., insurance companies), or the patients themselves, will likely heavily influence physicians’ decisions to recommend or use our products.

 

The loss of the services of our Chief Executive Officer could adversely affect our business.

 

Our success is dependent in large part upon the ability to execute our business plan, manufacture our pharmaceutical drugs and medical devices, and attract and retain highly skilled professional personnel. In particular, due to the relatively early stage of our business, our future success is highly dependent on the services of Steven C. Quay, our Chief Executive Officer and founder, who provides much of the necessary experience to execute our business plan.

 

We may experience difficulty in locating, attracting, and retaining experienced and qualified personnel, which could adversely affect our business.

 

We will need to attract, retain, and motivate experienced clinical development and other personnel, particularly in the greater Seattle area as we expand our pharmaceutical development activities. These employees may not be available in this geographic region. In addition, competition for these employees is intense and recruiting and retaining skilled employees is difficult, particularly for a development-stage organization such as ours. If we are unable to attract and retain qualified personnel, our development activities may be adversely affected.

 

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Compounds and methods that appear promising in research and development may fail to reach later stages of development for a number of reasons, including, among others, that clinical trials may take longer to complete than expected or may not be completed at all, and top-line or preliminary clinical trial data reports may ultimately differ from actual results once data are more fully evaluated.

 

Successful development of anti-cancer and other pharmaceutical products is highly uncertain, and obtaining regulatory approval to market drugs to treat cancer and other breast conditions is expensive, difficult, and speculative. Compounds that appear promising in research and development may fail to reach later stages of development for several reasons, including, but not limited to:

 

 

an unacceptable safety profile;

 

 

lack of efficacy;

 

 

delay or failure in obtaining necessary U.S. and international regulatory approvals, or the imposition of a partial or full regulatory hold on a clinical trial;

 

 

difficulties in formulating a compound, scaling the manufacturing process, timely attaining process validation for particular drug products, and completing manufacturing to support clinical studies;

 

 

pricing or reimbursement issues or other factors that may make the product uneconomical to commercialize;

 

 

production problems, such as the inability to obtain raw materials or supplies satisfying acceptable standards for the manufacture of our products;

 

 

equipment obsolescence, malfunctions or failures, product quality/contamination problems or changes in regulations requiring manufacturing modifications;

 

 

inefficient cost structure of a compound, finished drug, or device compared to alternative treatments;

 

 

obstacles resulting from proprietary rights held by others, such as patent rights for a particular compound;

 

 

lower than anticipated rates of patient enrollment as a result of factors, such as the number of patients with the relevant conditions, the proximity of patients to clinical testing centers, perceived cost/benefit of participating in the study, eligibility criteria for tests, and competition with other clinical testing programs;

 

 

nonclinical or clinical testing requiring significantly more time than expected, resources or expertise than originally expected and inadequate financing, which could cause clinical trials to be delayed or terminated;

 

 

failure of clinical testing to show potential products to be safe and efficacious, and failure to demonstrate desired safety and efficacy characteristics in human clinical trials;

 

 

suspension of a clinical trial at any time by us, an applicable collaboration partner or a regulatory authority on the basis that the participants are being exposed to unacceptable health risks or for other reasons;

  

 

delays in reaching or failing to reach agreement on acceptable terms with manufacturers or prospective clinical research organizations, or CROs, and trial sites; and

 

 

failure of third-parties, such as CROs, academic institutions, collaborators, cooperative groups, and/or investigator sponsors, to conduct, oversee, and monitor clinical trials and results.

 

In addition, from time to time we expect to report top-line or “preliminary” data for clinical trials. Such data are based on a preliminary analysis of then-available efficacy and safety data, and such findings and conclusions are subject to change following a more comprehensive review of the data related to the particular study or trial. Top-line or preliminary data are based on important assumptions, estimations, calculations and information then available to us to the extent we have had, at the time of such reporting, an opportunity to fully and carefully evaluate such information in light of all surrounding facts, circumstances, recommendations and analyses. As a result, top-line or “preliminary” results may differ from future results, or different conclusions or considerations may qualify such results once existing data have been more fully evaluated. In addition, third parties, including regulatory agencies, may not accept or agree with our assumptions, estimations, calculations or analyses or may interpret or weigh the importance of data differently, which could impact the value of the particular program, the approvability or commercialization of the particular compound and our business in general.

 

For example, some participants in the Phase 2 MBD study we conducted in Stockholm, Sweden despite showing reduced MBD as a result of using our topical Endoxifen exited the study before completing a full six months of dosing because of skin irritation and rashes.

 

If the development of our products is delayed or fails, or if top-line or preliminary clinical trial data reported differ from actual results, our development costs may increase and the ability to commercialize our products may be harmed, which could harm our business, financial condition, operating results or prospects.

 

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We may not obtain or maintain the regulatory approvals required to develop or commercialize some or all of our products.

 

We are subject to rigorous and extensive regulation by the FDA in the U.S. and by comparable agencies in other jurisdictions, including the EMA in the E.U.

 

Our product candidates are currently in research or development and we have not received marketing approval for our products. Our products may not be marketed in the U.S. until they have been approved by the FDA and may not be marketed in other jurisdictions until they have received approval from the appropriate foreign regulatory agencies. Each product candidate requires significant research, development and preclinical testing and extensive clinical investigation before submission of any regulatory application for marketing approval. As a result, the regulatory pathway for these products may be more complex and obtaining regulatory approvals may be more difficult.

 

Obtaining regulatory approval requires substantial time, effort and financial resources, and we may not be able to obtain approval of any of our products on a timely basis, or at all. The number, size, design, and focus of preclinical and clinical trials that will be required for approval by the FDA, the EMA, or any other foreign regulatory agency varies depending on the compound, the disease or condition that the products are designed to address and the regulations applicable to any particular products. Preclinical and clinical data can be interpreted in different ways, which could delay, limit or preclude regulatory approval. The FDA, the EMA, and other foreign regulatory agencies can delay, limit, or deny approval of a product for many reasons, including, but not limited to:

 

 

a product may not be shown to be safe or effective;

 

 

the clinical and other benefits of a product may not outweigh its safety risks;

 

 

clinical trial results may be negative or inconclusive, or adverse medical events may occur during a clinical trial;

  

 

the results of clinical trials may not meet the level of statistical significance required by regulatory agencies for approval;

 

 

regulatory agencies may interpret data from pre-clinical and clinical trials in different ways than we do;

 

 

regulatory agencies may not approve the manufacturing process or determine that the manufacturing is not in accordance with current good manufacturing practices;

 

 

a product may fail to comply with regulatory requirements; or

 

 

regulatory agencies might change their approval policies or adopt new regulations.

 

If our products are not approved at all or quickly enough to provide net revenues to defray our operating expenses, our business, financial condition, operating results and prospects could be harmed.

 

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In the event that we seek and the FDA does not grant accelerated approval or priority review for a drug candidate, we would experience a longer time to commercialization in the U.S., if commercialized at all, our development costs may increase and our competitive position may be harmed.

 

We may in the future decide to seek accelerated approval pathway for our products. The FDA may grant accelerated approval to a product designed to treat a serious or life-threatening condition that provides meaningful therapeutic benefit over available therapies upon a determination that the product has an effect on a surrogate endpoint or intermediate clinical endpoint that is reasonably likely to predict clinical benefit. A surrogate endpoint under an accelerated approval pathway may be used in cases in which the advantage of a new drug over available therapy may not be a direct therapeutic advantage, but is a clinically important improvement from a patient and public health perspective. There can be no assurance that the FDA will agree that any endpoint we suggest with respect to any of our drug candidates is an appropriate surrogate endpoint. Furthermore, there can be no assurance that any application will be accepted or that approval will be granted. Even if a product candidate is granted accelerated approval, such accelerated approval is contingent on the sponsor’s agreement to conduct one or more post-approval confirmatory trials. Such confirmatory trial(s) must be completed with due diligence and, in some cases, the FDA may require that the trial(s) be designed and/or initiated prior to approval. Moreover, the FDA may withdraw approval of a product candidate or indication approved under the accelerated approval pathway for a variety of reasons, including if the trial(s) required to verify the predicted clinical benefit of a product candidate fails to verify such benefit or does not demonstrate sufficient clinical benefit to justify the risks associated with the drug, or if the sponsor fails to conduct any required post-approval trial(s) with due diligence.

 

In the event of priority review, the FDA has a goal (but is not required) to take action on an application within a total of eight months (6 months to take action following a 60 day period to determine if the application is acceptable) instead of the 12- months (10 months to take action following a 60 day period to determine if the application is acceptable) allocated for a standard review. The FDA grants priority review only if it determines that a product treats a serious condition and, if approved, would provide a significant improvement in safety or effectiveness when compared to a standard application. The FDA has broad discretion whether to grant priority review, and, while the FDA has granted priority review to other oncology product candidates, our drug candidates may not receive similar designation. Moreover, receiving priority review from the FDA does not guarantee completion of review or approval within the targeted eight-month cycle or thereafter.

 

A failure to obtain accelerated approval or priority review would result in a longer time to commercialization of the applicable product in the U.S., if commercialized at all, could increase the cost of development and could harm our competitive position in the marketplace.

 

Even if our products are successful in clinical trials and receive regulatory approvals, we may not be able to successfully commercialize them.

 

The development and ongoing clinical trials for our drug candidates may not be successful and, even if they are, the resulting products may never be successfully developed into commercial products. Even if we are successful in our clinical trials and in obtaining other regulatory approvals, the respective products may not reach or remain in the market for a number of reasons including:

 

 

they may be found ineffective or cause harmful side effects;

 

 

they may be difficult to manufacture on a scale necessary for commercialization;

 

 

they may experience excessive product loss due to contamination, equipment failure, inadequate transportation or storage, improper installation or operation of equipment, vendor or operator error, inconsistency in yields or variability in product characteristics;

 

 

they may be uneconomical to produce;

 

 

we may fail to obtain reimbursement approvals or pricing that is cost effective for patients as compared to other available forms of treatment or that covers the cost of production and other expenses;

 

 

they may not compete effectively with existing or future alternatives;

 

 

we may be unable to develop commercial operations and to sell marketing rights;

 

 

they may fail to achieve market acceptance; or

 

 

we may be precluded from commercialization of a product due to proprietary rights of third parties.

 

If we fail to commercialize products or if our future products do not achieve significant market acceptance, we will not likely generate significant revenues or become profitable.

 

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The pharmaceutical business is subject to increasing government price controls and other restrictions on pricing, reimbursement and access to drugs, which could adversely affect our future revenues and profitability.

 

To the extent our products are developed, commercialized, and successfully introduced to market, they may not be considered cost-effective and third-party or government reimbursement might not be available or sufficient. Globally, governmental and other third-party payors are becoming increasingly aggressive in attempting to contain health care costs by strictly controlling, directly or indirectly, pricing and reimbursement and, in some cases, limiting or denying coverage altogether on the basis of a variety of justifications, and we expect pressures on pricing and reimbursement from both governments and private payors inside and outside the U.S. to continue.

 

In the U.S., we are subject to substantial pricing, reimbursement, and access pressures from state Medicaid programs, private insurance programs and pharmacy benefit managers, and implementation of U.S. health care reform legislation is increasing these pricing pressures. The Patient Protection and Affordable Care Act, as amended by the Health Care and Education Affordability Reconciliation Act (collectively, the “PPACA” or the “Affordable Care Act”), instituted comprehensive health care reform, and includes provisions that, among other things, reduce and/or limit Medicare reimbursement, require all individuals to have health insurance (with limited exceptions), and impose new and/or increased taxes. The future of the Affordable Care Act and its constituent parts are uncertain at this time.

 

In almost all markets, pricing and choice of prescription pharmaceuticals are subject to governmental control. Therefore, the price of our products and their reimbursement in Europe and in other countries is and will be determined by national regulatory authorities. Reimbursement decisions from one or more of the European markets may impact reimbursement decisions in other European markets. A variety of factors are considered in making reimbursement decisions, including whether there is sufficient evidence to show that treatment with the product is more effective than current treatments, that the product represents good value for money for the health service it provides, and that treatment with the product works at least as well as currently available treatments.

 

The continuing efforts of government and insurance companies, health maintenance organizations, and other payors of health care costs to contain or reduce costs of health care may affect our future revenues and profitability or those of our potential customers, suppliers, and collaborative partners, as well as the availability of capital.

 

We are dependent on third-party service providers for a number of critical operational activities including, in particular, for the manufacture and testing of our products and associated supply chain operations, as well as for clinical trial activities. Any failure or delay in these undertakings by third parties could harm our business.

 

Our business is dependent on the performance by third parties of their responsibilities under contractual relationships. In particular, we heavily rely on third parties for the manufacture and testing of our products. We do not have internal analytical laboratory or manufacturing facilities to allow the testing or production of products in compliance with cGMP. As a result, we rely on third parties to supply us in a timely manner with manufactured product candidates. We may not be able to adequately manage and oversee the manufacturers we choose, they may not perform as agreed or they may terminate their agreements with us. In particular, we depend on third-party manufacturers to conduct their operations in compliance with GLP or similar standards imposed by the U.S. and/or applicable foreign regulatory authorities, including the FDA and EMA. Any of these regulatory authorities may take action against a contract manufacturer who violates cGMP. Failure of our manufacturers to comply with FDA, EMA or other applicable regulations may cause us to curtail or stop the manufacture of such products until we obtain regulatory compliance.

 

We may not be able to obtain sufficient quantities of our products if we are unable to secure manufacturers when needed, or if our designated manufacturers do not have the capacity or otherwise fail to manufacture compounds according to our schedule and specifications or fail to comply with cGMP regulations. Furthermore, in order to ultimately obtain and maintain applicable regulatory approvals, any manufacturers we utilize are required to consistently produce the respective products in commercial quantities and of specified quality or execute fill-finish services on a repeated basis and document their ability to do so, which is referred to as process validation. In order to obtain and maintain regulatory approval of a compound, the applicable regulatory authority must consider the result of the applicable process validation to be satisfactory and must otherwise approve of the manufacturing process. Even if our compound manufacturing processes obtain regulatory approval and sufficient supply is available to complete clinical trials necessary for regulatory approval, there are no guarantees we will be able to supply the quantities necessary to effect a commercial launch of the applicable drug, or once launched, to satisfy ongoing demand. Any product shortage could also impair our ability to deliver contractually required supply quantities to applicable collaborators, as well as to complete any additional planned clinical trials.

 

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We also rely on third-party service providers for certain warehousing and transportation. With regard to the distribution of our drugs, we depend on third-party distributors to act in accordance with GDP, and the distribution process and facilities are subject to continuing regulation by applicable regulatory authorities with respect to the distribution and storage of products.

 

In addition, we depend on medical institutions and CROs (together with their respective agents) to conduct clinical trials and associated activities in compliance with GCP and data privacy standards such as HIPAA, California Consumer Privacy Acts (“CCPA”), and GDPR and in accordance with our timelines, expectations and requirements. We are substantially dependent on Johns Hopkins University for the clinical study they are conducting for us using microcatheters to intraductally deliver fulvestrant and we will be substantially dependent on the organizations conducting the clinical trials of our proprietary Endoxifen. To the extent any such third parties are delayed in achieving or fail to meet our clinical trial enrollment expectations, fail to conduct our trials in accordance with GCP, patient and data privacy standards such as HIPAA or study protocol or otherwise take actions outside of our control or without our consent, our business may be harmed. Furthermore, we conduct clinical trials in foreign countries, subjecting us to additional risks and challenges, including, patient and data privacy standards such as GDPR and in particular, as a result of the engagement of foreign medical institutions and foreign CROs, who may be less experienced with regard to regulatory matters applicable to us and may have different standards of medical care.

 

With regard to certain of the foregoing clinical trial operations and stages in the manufacturing and distribution chain of our compounds, we rely on vendors. In most cases we use a primary vendor and have identified, in some cases, secondary vendors. In particular, our current business structure contemplates, at least in the foreseeable future, use of a primary commercial supplier for Endoxifen drug substance. The use of primary vendors for core operational activities, such as, manufacturing, the resulting lack of diversification, expose us to the risk of a material interruption in service related to these primary, outside vendors. As a result, our exposure to this concentration risk could harm our business.

 

Although we monitor the compliance of our third-party service providers performing the aforementioned services, we cannot be certain that such service providers will consistently comply with applicable regulatory requirements or that they will otherwise timely satisfy their obligations to us. Any such failure and/or any failure by us to monitor their services or to plan for and manage our short- and long-term requirements underlying such services could result in shortage of the compound, delays in or cessation of clinical trials, failure to obtain or revocation of product approvals or authorizations, product recalls, withdrawal or seizure of products, suspension of an applicable wholesale distribution authorization, and/or distribution of products, operating restrictions, injunctions, suspension of licenses, other administrative or judicial sanctions (including civil penalties and/or criminal prosecution), and/or unanticipated related expenditures to resolve shortcomings.

 

Such consequences could have a significant impact on our business, financial condition, operating results, or prospects. 

 

We may encounter delays in our clinical trials, or may not be able to conduct our trials timely.

 

Clinical trials are expensive and subject to regulatory approvals. Potential trial delays may arise from, but are not limited to:

 

  the effects of the ongoing coronavirus pandemic, including access to clinical trial sites both by patents and our clinical research organizations;
     
 

failure to obtain on a timely basis, or at all, approval from the applicable institutional review board or ethics committee to open a clinical study;

 

 

lower than anticipated patient enrollment for reasons such as existing conditions, eligibility criteria or if patients perceive a lack of benefit to enroll in the study for whatever reason;

 

 

delays in reaching agreements on acceptable terms with prospective CROs; and

 

 

failure of Johns Hopkins University, CROs, or other third parties to effectively and timely monitor, oversee, and maintain the clinical trials.

  

Our products and services may expose us to possible litigation and product liability claims.

 

Our business may expose us to potential product liability risks inherent in the testing, marketing, and processing personalized medical products, particularly those products and services we offered prior to shifting our focus on pharmaceutical development. Product liability risks may arise from, but are not limited to:

 

 

failure of microcatheters to inject a sufficient amount of drug, CAR-T or other immunotherapy into the desired location, which could lead to ineffective treatment; and

 

 

adverse events related to drugs and therapies we are developing.

 

A successful product liability claim, or the costs and time commitment involved in defending against a product liability claim, could have a material adverse effect on our business. Any successful product liability claim may prevent us from obtaining adequate product liability insurance in the future on commercially desirable or reasonable terms. An inability to obtain sufficient insurance coverage at an acceptable cost, or otherwise, to protect against potential product liability claims could prevent or inhibit the commercialization of our products. 

 

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If we are not able to protect our proprietary technology, others could compete against us more directly, which would harm our business.

 

Our commercial success will depend, in part, on our ability to obtain additional patents and licenses and protect our existing patent position, both in the U.S. and in other countries, for therapeutics and related technologies, processes, methods, compositions, and other inventions that we believe are patentable all of which provide limited protection and may not adequately protect our rights or permit us to gain or keep any competitive advantage.  As of February 29, 2020, we own 6 U.S. and 40 (7 U.S. and 33 international) pending provisional and non-provisional patent applications. We continue to evaluate the full range of our technologies and file new patent applications.

 

Our ability to preserve our trade secrets, trademarks and other intellectual property rights is also important to our long-term success. Our success depends in part on obtaining patent protection for our products and processes, preserving trade secrets, patents, copyrights and trademarks, operating without infringing the proprietary rights of third parties, and acquiring licenses for technology or products. If we do not adequately protect our intellectual property, competitors may be able to use our technologies and erode or negate any competitive advantage we may have, which could harm our business and ability to establish or maintain profitability. Patents may also be issued to third parties which could interfere with our ability to bring our therapeutics to market. As the patent and landscape for products for breast disorders, including breast cancers, grows more crowded and becomes more complex we may find it more difficult to obtain patent protection for our products including those related to endoxifen and intraductal delivery of therapeutics, for example using microcatheters.

The laws of some foreign countries do not protect our proprietary rights to the same extent as U.S. laws, and we may encounter significant problems in protecting our proprietary rights in these countries. The patent positions of diagnostic companies and pharmaceutical and biotechnology companies, including our patent position, are generally highly uncertain and particularly after the Supreme Court decisions, Mayo Collaborative Services v. Prometheus Laboratories, 132 S. Ct. 1289 (2012), Association for Molecular Pathology v. Myriad Therapeutics, Inc., 133 S. Ct. 2107 (2013), Alice Corp. v. CLS Bank International, 134 S. Ct. 2347 (2014), and Athena Diagnostics, Inc. v. Mayo Collaborative Servs., LLC, 915 F.3d 743 (Fed. Cir. 2019). Our patent positions also involve complex legal and factual questions, for which important legal principles remain unresolved. No consistent policy regarding the breadth of claims allowed in such companies’ patents has emerged to date in the U.S. Furthermore, in the biotechnology and pharmaceutical fields, courts frequently render opinions that may affect the patentability of certain inventions or discoveries, including opinions that may affect the patentability of methods for diagnostics, personalized medicine, and analysis and comparison of DNA and, therefore, any patents issued to us may be challenged, deemed unenforceable, invalidated or circumvented. We will be able to protect our proprietary rights from unauthorized use by third parties only to the extent that our proprietary technologies and any future tests and products are covered by valid and enforceable patents or are effectively maintained as trade secrets. In addition, our patent applications may never issue as patents, and the claims of any issued patents may not afford meaningful protection for our products, technology or tests.

The degree of future protection for our proprietary rights is uncertain, and we cannot ensure that:

 

 

we or others were the first to make the inventions covered by each of our patent applications;

 

 

we or others were the first to file patent applications for our claimed inventions;

 

 

others will not independently develop similar or alternative technologies or duplicate any of our technologies;

 

 

any of our patent applications will result in issued patents;

 

 

other parties will not challenge any patents issued to us or any of our patents will be valid or enforceable;

 

 

any patents issued to us and collaborators will provide a basis for commercially viable therapeutics, will provide us with any competitive advantages or will not be challenged by third parties;

 

 

the patents of others will not have an adverse effect on our business; or

 

 

our patents and patent applications or patents and patent applications that we license from others, if any will survive legal challenges, and remain valid and enforceable.

  

If a third-party files a patent application with claims to a drug we have discovered or developed, a derivation proceeding may be initiated regarding competing patent applications. If a derivation proceeding is initiated, we may not prevail in the derivation proceeding. If the other party prevails in the derivation proceeding, we may be precluded from commercializing our products, or may be required to seek a license. A license may not be available to us on commercially acceptable terms, if at all.

 

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Any litigation proceedings relating to our proprietary technology may fail and, even if successful, may result in substantial costs and distract our management and other employees. Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that some of our confidential information could be compromised by disclosure during this type of litigation. In addition, there could be public announcements of the results of hearings, motions or other interim proceedings or developments. If securities analysts or investors perceive these results to be negative, it could have a substantial adverse effect on the price of our common stock. Finally, we may not be able to prevent, alone or with the support of our licensors, if any, misappropriation of our trade secrets or confidential information, particularly in countries where the laws may not protect those rights as fully as in the U.S. 

  

Obtaining and maintaining our patent protection depends on compliance with various procedural, document submission, fee payment and other requirements imposed by governmental patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements.

 

The USPTO and various foreign governmental patent agencies require compliance with a number of procedural, documentary, fee payment and other similar provisions during the patent process. Periodic maintenance fees, renewal fees, annuity fees, and various other governmental fees on any issued patents and/or applications are due to be paid to the USPTO and foreign patent agencies in several stages over the lifetime of the patents and/or applications. We have systems in place to remind us to pay these fees, and we employ outside firms and rely on our outside counsel to pay these fees. While an inadvertent lapse may sometimes be cured by payment of a late fee or by other means in accordance with the applicable rules, there are situations in which noncompliance can result in abandonment or lapse of the patent or patent application, resulting in partial or complete loss of patent rights in the relevant jurisdiction. In such an event, our competitors might be able to enter the market earlier than should otherwise have been the case, which would have a material adverse effect on our business.

 

Changes in U.S. patent law could diminish the value of patents in general, thereby impairing our ability to protect our products.

 

As is the case with other biotechnology and pharmaceutical companies, our success is heavily dependent on intellectual property, particularly on obtaining and enforcing patents. Obtaining and enforcing patents in the biotechnology and pharmaceutical industries involve both technological and legal complexity, and is therefore costly, time-consuming and inherently uncertain. In addition, the U.S. has recently enacted and is currently implementing wide-ranging patent reform legislation under the Leahy-Smith America Invents Act, or the America Invents Act, including changes from a “first-to-invent” system to a “first to file” system, changes to examination of U.S. patent applications and changes to the processes for challenging issued patents. These changes include provisions that affect the way patent applications are being filed, prosecuted and litigated. For example, the America Invents Act enacted proceedings involving post-issuance patent review procedures, such as inter partes review, or IPR, and post-grant review and covered business methods. These proceedings are conducted before the Patent Trial and Appeal Board, or PTAB, of the USPTO. Each proceeding has different eligibility criteria and different patentability challenges that can be raised. In this regard, the IPR process permits any person (except a party who has been litigating the patent for more than a year) to challenge the validity of some patents on the grounds that it was anticipated or made obvious by prior art. As a result, non-practicing entities associated with hedge funds, pharmaceutical companies who may be our competitors and others have challenged certain valuable pharmaceutical U.S. patents based on prior art through the IPR process. A decision in such a proceeding adverse to our interests could result in the loss of valuable patent rights which would have a material adverse effect on our business, financial condition, results of operations and growth prospects. In any event, the America Invents Act and any other potential future changes to the U.S. patent system could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of our issued patents, all of which could have a material adverse effect on our business, financial condition, results of operations and growth prospects. Further, recent U.S. Supreme Court rulings have narrowed the scope of patent protection available in certain circumstances and weakened the rights of patent owners in certain situations. In particular, on March 20, 2012, the U.S. Supreme Court issued the Prometheus and Alice decision, holding that several claims drawn to measuring drug metabolite levels from patient samples were not patentable subject matter. The full impact of the Prometheus and Alice decision on diagnostic claims is uncertain. In addition to increasing uncertainty with regard to our ability to obtain patents in the future, this combination of events has created uncertainty with respect to the value of patents once obtained. Depending on decisions by the U.S. Congress, the federal courts, and the USPTO, the laws and regulations governing patents could change in unpredictable ways that could weaken our ability to obtain new patents or to enforce our existing patents and patents that we might obtain in the future. The standards that courts use to interpret patents are not always applied predictably or uniformly and may evolve, particularly as new technologies develop. In addition, changes to patent laws in the U.S. or other countries may be applied retroactively to affect the validity, enforceability, or term of our patent. For example, the U.S. Supreme Court has modified some legal standards applied by the USPTO in examination of U.S. patent applications, which may decrease the likelihood that we will be able to obtain patents and may increase the likelihood of challenges to patents we obtain or license.

 

We may not be able to protect our intellectual property rights throughout the world.

 

Filing, prosecuting and defending patents on our products in all countries throughout the world would be prohibitively expensive. In addition, the laws of some foreign countries do not protect intellectual property rights in the same manner and to the same extent as laws in the U.S. Consequently, we may not be able to prevent third parties from practicing our inventions in all countries outside the U.S. Competitors may use our technologies in jurisdictions where we have not obtained patent protection to develop their own products and further, may export otherwise infringing products to territories where we have patent protection but enforcement of such patent protection is not as strong as that in the U.S. These products may compete with our products and services, and our patents or other intellectual property rights may not be effective or sufficient to prevent them from competing with our products.

  

Many companies have encountered significant problems in protecting and defending intellectual property rights in foreign jurisdictions. The legal systems of certain countries, particularly certain developing countries, do not favor the enforcement of patents, trade secrets and other intellectual property protection, particularly those relating to biotechnology products, which could make it difficult for us to stop the infringement of our patents or marketing of competing products and services in violation of our proprietary rights generally. Proceedings to enforce our patent rights in foreign jurisdictions could result in substantial costs and divert our efforts and attention from other aspects of our business, could put our patents at risk of being invalidated or interpreted narrowly, and could provoke third parties to assert claims against us. We may not prevail in any lawsuits that we initiate and the damages or other remedies awarded, if any, may not be commercially meaningful. Accordingly, our efforts to enforce our intellectual property rights around the world may be inadequate to obtain a significant commercial advantage from the intellectual property that we develop.

 

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Our current patent portfolio may not include all patent rights needed for the full development and commercialization of our products. We cannot be sure that patent rights we may need in the future will be available for license on commercially reasonable terms, or at all. 

 

We may be unable to obtain any licenses or other rights to patents, technology, or know-how from third parties necessary to conduct our business and such licenses, if available at all, may not be available on commercially reasonable terms. Others may seek licenses from us for other technology we use or intend to use. Any failure to obtain such licenses could delay or prevent us from developing or commercializing our proposed products, which would harm our business. For example, we may seek to develop our intraductal treatment program by licensing pharmaceuticals, CAR-T cell technology or immunotherapy from a third-party. We may not be able to secure such a license on acceptable terms. Litigation or patent derivation proceedings may need to be brought against third parties, as discussed below, to enforce any of our patents or other proprietary rights, or to determine the scope and validity or enforceability of the proprietary rights of such third parties. 

  

Third-party claims alleging intellectual property infringement may prevent or delay our drug discovery and development efforts.

 

Our commercial success depends in part on our avoiding infringement of the patents and proprietary rights of third parties, including the intellectual property rights of competitors. There is a substantial amount of litigation, both within and outside the U.S., involving patents and other intellectual property rights in the medical device and pharmaceutical fields, as well as administrative proceedings for challenging patents, including interference and reexamination proceedings before the USPTO or oppositions and other comparable proceedings in various foreign jurisdictions. Recently, the America Invents Act introduced new procedures including inter partes review and post-grant review. The implementation of these procedures brings uncertainty to the possibility of challenges to our patents in the future, including those patents perceived by our competitors as blocking entry into the market for their products, and the outcome of such challenges. Numerous U.S. and foreign issued patents and pending patent applications, which are owned by third parties, exist in the fields in which we are developing our products. As the medical device, biotechnology, and pharmaceutical industries expand and more patents are issued, the risk increases that our activities related to our products may give rise to claims of infringement of the patent rights of others.

 

We cannot assure you that our current or future products will not infringe on existing or future patents. We may not be aware of patents that have already issued that a third-party might assert are infringed by one of our current or future products.

 

Third parties may assert that we are employing their proprietary technology without authorization. There may be third-party patents of which we are currently unaware with claims to materials, formulations, methods of manufacture, or methods for treatment related to the use or manufacture of our products. Because patent applications can take many years to issue and may be confidential for eighteen months or more after filing, there may be currently pending third-party patent applications which may later result in issued patents that our products may infringe, or which such third-parties claim are infringed by our products and services.

 

Parties making claims against us for infringement or misappropriation of their intellectual property rights may seek and obtain injunctive or other equitable relief, which could effectively block our ability to further develop and commercialize our products. Defense of these claims, regardless of their merit, would involve substantial expenses and would be a substantial diversion of employee resources from our business. In the event of a successful claim of infringement against us by a third-party, we may have to (i) pay substantial damages, including treble damages and attorneys’ fees if we are found to have willfully infringed the third-party’s patents; (ii) obtain one or more licenses from the third-party; (iii) pay royalties to the third-party; or (iv) redesign any infringing products. Redesigning any infringing products may be impossible or require substantial time and monetary expenditure. Further, we cannot predict whether any required license would be available at all or whether it would be available on commercially reasonable terms. In the event that we could not obtain a license, we may be unable to further develop and commercialize our products, which could harm our business significantly. Even if we were able to obtain a license, the rights may be nonexclusive, which would give our competitors access to the same intellectual property.

 

In addition to infringement claims against us, if third parties have prepared and filed patent applications in the U.S. that also claim technology related to our products, we may have to participate in interference proceedings in the USPTO to determine the priority of invention. Third parties may also attempt to initiate reexamination, post-grant review or inter partes review of our patents in the USPTO. We may also become involved in similar proceedings in the patent offices in other jurisdictions regarding our intellectual property rights with respect to our products and technology.

 

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We may be subject to claims that our employees, consultants or independent contractors have wrongfully used or disclosed confidential information of third parties.

 

We have received confidential and proprietary information from third parties. In addition, we employ individuals who were previously employed at other diagnostic, medical device or pharmaceutical companies. We may be subject to claims that we or our employees, consultants or independent contractors have inadvertently or otherwise improperly used or disclosed confidential information of these third parties or our employees’ former employers. Further, we may be subject to ownership disputes in the future arising, for example, from conflicting obligations of consultants or others who are involved in developing our products. We may also be subject to claims that former employees, consultants, independent contractors, collaborators or other third parties have an ownership interest in our patents or other intellectual property. Litigation may be necessary to defend against these and other claims challenging our right to and use of confidential and proprietary information. If we fail in defending any such claims, in addition to paying monetary damages, we may lose our rights therein. Such an outcome could have a material adverse effect on our business. Even if we are successful in defending against these claims, litigation could result in substantial cost and be a distraction to our management and employees.

 

We may be unable to adequately prevent disclosure of trade secrets and other proprietary information.

 

We rely on trade secret protection and confidentiality agreements to protect proprietary know-how that is not patentable or that we elect not to patent, processes for which patents are difficult to enforce, and any other elements of our discovery and development processes that involve proprietary know-how, information or technology that is not covered by patents. However, trade secrets can be difficult to protect. We require all of our employees, consultants, advisors and any third parties who have access to our proprietary know-how, information or technology, to enter into confidentiality agreements. However, we cannot be certain that all such confidentiality agreements have been duly executed, that our trade secrets and other confidential proprietary information will not be disclosed or that competitors will not otherwise gain access to our trade secrets or independently develop substantially equivalent information and techniques. Misappropriation or unauthorized disclosure of our trade secrets could impair our competitive position and may have a material adverse effect on our business. Additionally, if the steps taken to maintain our trade secrets are deemed inadequate, we may have insufficient recourse against third parties for misappropriating the trade secret.

 

Risks Related to Our Industry

  

Legislative or regulatory reforms may make it more difficult and costly for us to obtain regulatory approval of our product candidates and to manufacture, market and distribute our products after approval is obtained.

 

From time to time, legislation is drafted and introduced in Congress that could significantly change the statutory provisions governing the regulatory approval, manufacture and marketing of regulated products or the reimbursement thereof. In addition, FDA regulations and guidance are often revised or reinterpreted by the FDA in ways that may significantly affect our business and our products. Any new regulations or revisions or reinterpretations of existing regulations may impose additional costs or lengthen review times of future products. In addition, FDA regulations and guidance are often revised or reinterpreted by the agency in ways that may significantly affect our business and our products. It is impossible to predict whether legislative changes will be enacted or FDA regulations, guidance or interpretations changed, and what the impact of such changes, if any, may be. Similar changes and revisions can also occur in foreign countries.

 

For example, the FDA may change its clearance and approval policies, adopt additional regulations or revise existing regulations, or take other actions which may prevent or delay approval or clearance of our products under development or impact our ability to modify our currently cleared products on a timely basis. Any change in the laws or regulations that govern the clearance and approval processes relating to our current and future products could make it more difficult and costly to obtain clearance or approval for new products, or to produce, market and distribute existing products. Significant delays in receiving clearance or approval, or the failure to receive clearance or approval for our new products would have an adverse effect on our ability to expand our business.

  

Our inadvertent or unintentional failure to comply with the complex government regulations concerning privacy patients, data subjects, and of medical records could subject us to fines and adversely affect our reputation.

 

Federal privacy regulations, among other things, restrict our ability to use or disclose protected health information in the form of patient-identifiable laboratory data, without written patient authorization, for purposes other than payment, treatment, or healthcare operations (as defined under the Health Insurance Portability and Accountability Act, or HIPAA) except for disclosures for various public policy purposes and other permitted purposes outlined in the privacy regulations. The privacy regulations provide for significant fines and other penalties for wrongful use or disclosure of protected health information, including potential civil and criminal fines and penalties. Although the HIPAA statute and regulations do not expressly provide for a private right of damages, we could incur damages under state laws, for example, California Consumer Privacy Act, to private parties for the wrongful use or disclosure of confidential health information or other private personal information.

 

We intend to implement policies and practices that we believe will make us compliant with the privacy regulations. However, the documentation and process requirements of the privacy regulations are complex and subject to interpretation. Failure to comply with the privacy regulations could subject us to sanctions or penalties, loss of business, and negative publicity.

 

The HIPAA privacy regulations establish a “floor” of minimum protection for patients as to their medical information and do not supersede state laws that are more stringent. Therefore, we are required to comply with both HIPAA privacy regulations and various state privacy laws. The failure to do so could subject us to regulatory actions, including significant fines or penalties, and to private actions by patients, as well as to adverse publicity and possible loss of business. In addition, federal and state laws and judicial decisions provide individuals with various rights for violation of the privacy of their medical information by healthcare providers such as us.

 

The collection and use of personal data including personal health data of individuals in the E.U. regardless of citizenship or residence is governed by the provisions of the General Data Protection Regulation 2016/679 (commonly known as GDPR) which came into effect on May 25, 2018 with no transition period, and which has penalties for noncompliance. GDPR supersedes the Directive 95/46/EC of the European Parliament and of the Council of 24 October 1995. GDPR regulates the protection of individuals in E.U. with regard to the processing of personal data and on the free movement of such data within EU and outside the EU and EEA areas. GDPR imposes a number of requirements including an obligation to seek the consent of individuals to whom the personal data relates, the information that must be provided to the individuals, notification of data processing obligations to the competent national data protection authorities of individual E.U. Member States, and the security and confidentiality of the personal data. No personal data may be processed unless this processing is done under one of six lawful bases specified by the regulation (consent, contract, public task, vital interest, legitimate interest or legal requirement). When the processing is based on consent the data subject has the right to revoke it at any time.

 

Failure to comply with the requirements of GDPR, and the related national data protection laws of the E.U. Member States may result in fines and other administrative penalties, litigation, government enforcement actions (which could include civil and/or criminal penalties), and harm our business. Moreover, patients about whom we or our partners obtain information, as well as the providers who share this information with us, may have contractual rights that may limit our ability to use this information. Claims that we have violated patient’s or any individual’s rights or breached our contractual obligations, even if ultimately we are not found liable, could be expensive and time-consuming to defend, and could result in adverse publicity and harm our business.

 

If we experience a significant disruption in our information technology systems or breaches of data security, our business could be adversely affected.

 

We rely on information technology systems to keep financial records, manage our manufacturing operations, fulfill customer orders, capture laboratory data, maintain corporate records, communicate with staff and external parties and operate other critical functions. Our information technology systems are potentially vulnerable to disruption due to breakdown, malicious intrusion and computer viruses or other disruptive events including but not limited to natural disaster. If we were to experience a prolonged system disruption in our information technology systems or those of certain of our vendors, it could negatively impact our ability to serve our customers, which could adversely impact our business. Although we maintain offsite back-ups of our data, if operations at our facilities were disrupted, it may cause a material disruption in our business if we are not capable of restoring function on an acceptable timeframe. In addition, our information technology systems are potentially vulnerable to data security breaches — whether by employees or others — which may expose sensitive data to unauthorized persons. Such data security breaches could lead to the loss of trade secrets or other intellectual property, or could lead to the public exposure of personal information (including sensitive personal information) of our employees, customers and others, any of which could have a material adverse effect on our business, reputation, financial condition and results of operations. In addition, any such access, disclosure or other loss of information could result in legal claims or proceedings, liability under laws that protect the privacy of personal information, including state data protection regulations and the E.U. GDPR, and other regulations, the breach of which could result in significant penalties. In addition, these breaches and other inappropriate access can be difficult to detect, and any delay in identifying them may lead to increased harm of the type described above.

 

The failure to comply with complex federal and state laws and regulations related to submission of claims for services could result in significant monetary damages and penalties and exclusion from the Medicare and Medicaid programs.

 

We are subject to extensive federal and state laws and regulations relating to the submission of claims for payment for services, including those that relate to coverage of services under Medicare, Medicaid, and other governmental healthcare programs, the amounts that may be billed for services, and to whom claims for services may be submitted, such as billing Medicare as the secondary, rather than the primary, payor. The failure to comply with applicable laws and regulations, for example, enrollment in the Medicare Provider Enrollment, Chain and Ownership System, could result in our inability to receive payment for our services or attempts by third-party payors, such as Medicare and Medicaid, to recover payments from us that we have already received. Submission of claims in violation of certain statutory or regulatory requirements can result in penalties, including civil money penalties of up to $10,000 for each item or service billed to Medicare in violation of the legal requirement, and exclusion from participation in Medicare and Medicaid. Government authorities may also assert that violations of laws and regulations related to submission of claims violate the federal False Claims Act or other laws related to fraud and abuse, including submission of claims for services that were not medically necessary. The Company will be generally dependent on independent physicians to determine when its services are medically necessary for a particular patient. Nevertheless, we could be adversely affected if it were determined that the services we provided were not medically necessary and not reimbursable, particularly if it were asserted that we contributed to the physician’s referrals of unnecessary services. It is also possible that the government could attempt to hold us liable under fraud and abuse laws for improper claims submitted by us if it were found that we knowingly participated in the arrangement that resulted in submission of the improper claims.

  

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In addition to the PPACA, the effect of which cannot presently be quantified, various healthcare reform proposals have also emerged from federal and state governments. Changes in healthcare policy could adversely affect our business.

 

We cannot predict whether future healthcare initiatives will be implemented at the federal or state level or in countries outside of the U.S. in which we may do business, or the effect any future legislation or regulation will have on us. The taxes imposed by the new federal legislation and the expansion in government’s effect on the U.S. healthcare industry may result in decreased profits to us, lower reimbursements by payors for our products or reduced medical procedure volumes, all of which may adversely affect our business, financial condition and results of operations.

   

Risks Related to the Securities Markets and Investment in our Securities

 

Our shares of common stock are listed on The NASDAQ Capital Market, but we cannot guarantee that we will be able to satisfy the continued listing standards going forward.

 

Although our shares of common stock are listed on The NASDAQ Capital Market, we cannot ensure that we will be able to satisfy the continued listing standards of The NASDAQ Capital Market going forward. If we cannot satisfy the continued listing standards going forward, NASDAQ may commence delisting procedures against us, which could result in our stock being removed from listing on The NASDAQ Capital Market.

  

If our stock price does not satisfy the $1.00 minimum bid price requirement or we otherwise fail to satisfy other continued listing requirements (and such other continued listing requirements may be enhanced during the period our stock price is below the $1.00 minimum bid requirement including a requirement that we maintain at least $5 million in stockholders’ equity rather than the $2.5 million that is typically required for continued listing), we may be delisted from NASDAQ, which could adversely affect our stock price, liquidity, and our ability to raise funding. Our common stock has at times trades below the $1.00 minimum bid requirement, including during the 30 days prior to filing this annual report.

  

The sale of a substantial number of shares of our common stock into the market may cause substantial dilution to our existing stockholders and the sale, actual or anticipated, of a substantial number of shares of common stock could cause the price of our common stock to decline.

 

Any actual or anticipated sales of shares by us, holders of our warrants to purchase common stock or other stockholders may cause the trading price of our common stock to decline, including for example, sales of stock pursuant to our At-the-Market financing program we entered into in February 2020. Additional issuances of shares by us may result in dilution to the interests of other holders of our common stock. The sale of a substantial number of shares of our common stock by us, our warrant holders or other stockholders or anticipation of such sales, could make it more difficult for us to sell equity or equity-related securities in the future at a time and at a price that we might otherwise wish to effect sales.

 

The trading price of our common stock has been, and is likely to continue to be volatile.

 

Our stock price is highly volatile. During the one year prior to March 26, 2020, our stock price has ranged from $0.76 to $4.26. In addition to the factors discussed in this report, the trading price of our common stock may fluctuate significantly in response to numerous factors, many of which are beyond our control, including:

 

 

results of clinical studies;

 

 

regulatory and FDA actions, including inspections and warning letters;

 

 

actions of securities analysts who initiate or maintain coverage of us, and changes in financial estimates by any securities analysts who follow our Company, or our failure to meet these estimates or the expectations of investors;

 

 

any ongoing litigation that we are currently involved in or litigation that we may become involved in in the future;

 

 

additional shares of our common stock being sold into the market by us or our existing stockholders or warrant holders or the anticipation of such sales; and

 

 

media coverage of our business and financial performance.

 

In addition, the stock markets have experienced extreme price and volume fluctuations that have affected and continue to affect the market prices of equity securities of many healthcare companies. Stock prices of many healthcare companies have fluctuated in a manner unrelated or disproportionate to the operating performance of those companies. As a result, an investment in our common stock may decrease in value.

 

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If our common stock is delisted from The NASDAQ Capital Market, we may be subject to the risks relating to penny stocks.

 

If our common stock were to be delisted from trading on The NASDAQ Capital Market and the trading price of the common stock were below $5.00 per share on the date the common stock was delisted, trading in our common stock would also be subject to the requirements of certain rules promulgated under the Exchange Act. Our common stock has generally traded below $5.00 per share, including during the period covered by this annual report. These rules require additional disclosure by broker-dealers in connection with any trades involving a stock defined as a “penny stock” (i.e., generally, any non-exchange listed equity security that has a market price of less than $5.00 per share, subject to certain exceptions) and impose various sales practice requirements on broker-dealers who sell penny stocks to persons other than established customers and accredited investors, generally institutions. These additional requirements may discourage broker-dealers from effecting transactions in securities that are classified as penny stocks, which could severely limit the market price and liquidity of such securities and the ability of purchasers to sell such securities in the secondary market.

 

The ownership of our common stock is concentrated among a small number of stockholders, and if our principal stockholders, directors, and officers choose to act together, they may be able to significantly influence management and operations, which may prevent us from taking actions that may be favorable to you.

 

Our ownership may be concentrated among a small number of stockholders. These stockholders, acting together, will have the ability to exert substantial influence over all matters requiring approval by our stockholders, including the election and removal of directors and any proposed merger, consolidation or sale of all or substantially all of our assets. This concentration of ownership could have the effect of delaying, deferring, or preventing a change in control of the Company or impeding a merger or consolidation, takeover or other business combination that could be favorable to you.

  

If we are unable to implement and maintain effective internal control over financial reporting in the future, investors may lose confidence in the accuracy and completeness of our financial reports and the trading price of our common stock may be negatively affected.

 

We are required to maintain internal controls over financial reporting and to report any material weaknesses in such internal controls. If we identify material weaknesses in our internal control over financial reporting, if we are unable to comply with the requirements of the Sarbanes-Oxley Act in a timely manner or assert that our internal control over financial reporting is effective, or if our independent registered public accounting firm is unable to express, if required, an opinion as to the effectiveness of our internal control over financial reporting, investors may lose confidence in the accuracy and completeness of our financial reports and the trading price of our common stock could be negatively affected, and we could become subject to investigations by the stock exchange on which our securities is listed, the Securities and Exchange Commission, or other regulatory authorities, which could require additional financial and management resources.

 

The requirements of being a public company may strain our resources and divert management’s attention.

 

We are subject to the reporting requirements of the Exchange Act, the Sarbanes-Oxley Act, the Dodd-Frank Wall Street Reform and Consumer Protection Act, the listing requirements of The NASDAQ Capital Market, and other applicable securities rules and regulations. Compliance with these rules and regulations will increase our legal and financial compliance costs, make some activities more difficult, time-consuming, or costly, and increase demand on our systems and resources. As a result, management’s attention may be diverted from other business concerns, which could harm our business and operating results.

 

In addition, complying with public disclosure rules makes our business more visible, which we believe may result in threatened or actual litigation, including by competitors and other third parties. If such claims are successful, our business and operating results could be harmed, and even if the claims do not result in litigation or are resolved in our favor, these claims, and the time and resources necessary to resolve them, could divert the resources of our management and harm our business and operating results.

 

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Our Stockholder Rights Agreement, the anti-takeover provisions in our charter documents and Delaware law could delay or prevent a change in control which could limit the market price of our common stock and could prevent or frustrate attempts by our stockholders to replace or remove current management and the current Board of Directors.

 

Our Stockholder Rights Agreement that we adopted in May 2014, our amended and restated certificate of incorporation, and amended and restated bylaws contain provisions that could delay or prevent a change in control or changes in our Board of Directors that our stockholders might consider favorable. These provisions include the establishment of a staggered Board of Directors, which divides the board into three classes, with directors in each class serving staggered three-year terms. The existence of a staggered board can make it more difficult for a third-party to effect a takeover of our Company if the incumbent board does not support the transaction. These and other provisions in our corporate documents, our Shareholder Rights Plan and Delaware law might discourage, delay or prevent a change in control or changes in the Board of Directors of the Company. These provisions could also discourage proxy contests and make it more difficult for an investor and other stockholders to elect directors not nominated by our Board. Furthermore, the existence of these provisions, together with certain provisions of Delaware law, might hinder or delay an attempted takeover other than through negotiations with the Board of Directors.

 

We do not expect to pay dividends in the future, which means that investors may not be able to realize the value of their shares except through a sale.

 

We have never, and do not anticipate that we will, declare or pay a cash dividend. We expect to retain future earnings, if any, for our business and do not anticipate paying dividends on common stock at any time in the foreseeable future. Because we do not anticipate paying dividends in the future, the only opportunity for our stockholders to realize the creation of value in our common stock will likely be through a sale of those shares.

 

We will need to raise substantial additional capital in the future to fund our operations and we may be unable to raise such funds when needed and on acceptable terms.

 

We may elect to raise additional funds from time to time through public or private equity offerings, debt financings, corporate collaboration, and licensing arrangements, or other financing alternatives, as well as sales of common stock through a purchase agreement. Additional equity or debt financing or corporate collaboration and licensing arrangements may not be available on acceptable terms, if at all. If we are unable to raise additional capital in sufficient amounts or on terms acceptable to us, we will be prevented from pursuing acquisition, licensing, development and commercialization efforts and our ability to generate revenues and achieve or sustain profitability will be substantially harmed.

  

If we raise additional funds by issuing equity securities, our stockholders will experience dilution. Debt financing, if available, would result in increased fixed payment obligations and may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures, or declaring dividends. Any debt financing or additional equity that we raise may contain terms, such as liquidation preferences, and other rights that are not favorable to us or our stockholders. If we raise additional funds through collaboration and licensing arrangements with third parties, it may be necessary to relinquish valuable rights to our technologies, future revenue streams or product candidates or to grant licenses on terms that may not be favorable to us. Should the financing we require to sustain our working capital needs be unavailable or prohibitively expensive when we require it, our business, operating results, financial condition, and prospects could be materially and adversely affected and we may be unable to continue our operations.

 

Risks related to our February 2020 "at-the-market" (ATM) Financing Program

 

We have broad discretion in the use of our cash and cash equivalents, including the net proceeds we receive in the offering, and may not use them effectively.

 

Our management has broad discretion to use our cash and cash equivalents, including the net proceeds we receive in the ATM financing, to fund our operations and could spend these funds in ways that do not improve our results of operations or enhance the value of our common stock, and you will not have the opportunity as part of your investment decision to assess whether the net proceeds are being used appropriately. The failure by our management to apply these funds effectively could result in financial losses that could have a material adverse effect on our business, cause the price of our common stock to decline and delay the development of our product candidates. Pending their use to fund our operations, we may invest our cash and cash equivalents, including the net proceeds from this offering, in a manner that does not produce income or that loses value.

 

Sales of our common stock in the offering, or the perception that such sales may occur, could cause the market price of our common stock to fall.

 

We may issue and sell shares of our common stock for aggregate gross proceeds of up to $5.0 million from time to time in connection with the offering. The actual number of shares of common stock that may be issued and sold in this offering, as well as the timing of any such sales, will depend on a number of factors, including, among others, the prices at which any shares are actually sold this offering (which may be influenced by market conditions, the trading price of our common stock and other factors) and our determinations as to the appropriate timing, sources and amounts of funding we need. The issuance and sale from time to time of these new shares of common stock, or the mere fact that we are able to issue and sell these shares in this offering, could cause the market price of our common stock to decline.

 

The ATM Program may not be available when needed and it is not possible to predict the actual number of shares of common stock, if any, that we will sell under the ATM Program, or the gross proceeds resulting from those sales.

 

Our ability to utilize the ATM Program is subject to a number of conditions, including, for example, that we periodically deliver legal opinions, comfort letters and other documents to Oppenheimer and that the registration statement covering the shares subject to the ATM Program remains effective. In addition, the Company or Oppenheimer may suspend or terminate the offering of common stock being made through Oppenheimer upon proper notice to the other party. Because of these terms, conditions and other requirements, the ATM Program may not be available to us when needed. Subject to certain limitations in the agreement related to the ATM program and compliance with applicable law, we have the discretion to deliver a placement notice to Oppenheimer at any time throughout the term of the agreement. The number of shares that are sold through Oppenheimer after delivering a placement notice will fluctuate based on a number of factors, including the market price of our shares during the sales period, the limits we set with Oppenheimer in any applicable placement notice, and the demand for our shares during the sales period. Because the price per share of each share sold will fluctuate during this offering and because of the other conditions and requirements that must be satisfied when we seek to sell shares, if any, under the ATM Program it is not currently possible to predict the number of shares that will be sold or the gross proceeds to be raised in connection with those sales.

 

Other Risks

 

The continued spread of coronavirus globally could adversely impact our operations and clinical trials. 

 

Public health pandemics, epidemics or outbreaks could adversely impact our business. In December 2019, a novel strain of coronavirus (COVID-19) emerged in Wuhan, Hubei Province, China. While initially the outbreak was largely concentrated in China and caused significant disruptions to its economy, it is now considered by the World Health Organization as a pandemic and has spread to many other countries and infections have been reported globally, with a significant number of cases in the Seattle area, which is where we have our headquarters. The extent to which the coronavirus impacts our operations will depend on future developments, which are highly uncertain and cannot be predicted with confidence, including the duration of the outbreak, new information which may emerge concerning the severity of the coronavirus and the actions to contain the coronavirus or treat its impact, among others. The continued spread of the COVID-19 could have an adverse impact on our business and our financial results. In particular, the continued spread of the coronavirus globally could adversely impact our operations that are dependent on third-party service providers for a number of critical operational activities including, in particular, 

 

  regulatory (FDA, MPA, IRB) meetings and approvals could be delayed;
     
  our drug supply chain could be interrupted;
     
  enrollment in our clinical studies could slow;
     
  operations in general could be disrupted with potential infection of employees and consultants and difficulties with a remote work force;
     
  quarantines of people and drugs needed for our studies could adversely affect operations; 
     
  our stock price could be adversely impacted and access to capital could be more challenging; or
     
  our ability to access our facilities and timely prepare and file regulatory reports with the SEC.
     
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ITEM 1B.

UNRESOLVED STAFF COMMENTS

 

Not applicable.

 

ITEM 2.

PROPERTIES

 

As of December 31, 2019, we leased a total of approximately 202 square feet of office space in one location in Seattle, Washington, from WW 107 Spring Street LLC. We believe that our current facilities will be adequate to meet our needs for the next 8 months. This information is incorporated in this report under “PART II, ITEM 7. MANAGEMENT DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS – Commercial Lease Arrangements.”

  

ITEM 3.

LEGAL PROCEEDINGS

 

We are not currently a party to any material legal proceedings.

 

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ITEM 4.

MINE SAFETY DISCLOSURE

 

Not applicable.

 

PART II

 

ITEM 5.

MARKET FOR THE REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

 

Market Information

 

Our common stock, par value $0.18 per share, began trading on the NASDAQ Capital Market under the symbol “ATOS” on November 8, 2012.

 

Stockholders

 

As of March 24, 2020, there were approximately 33 stockholders of record of our common stock, one of which is Cede & Co., a nominee for Depository Trust Company, or DTC and approximately 16,000 beneficial holders. All of the shares of common stock held by brokerage firms, banks and other financial institutions as nominees for beneficial owners are deposited into participant accounts at DTC, and are therefore considered to be held of record by Cede & Co. as one stockholder.

 

Dividends

 

The Company has never declared or paid any cash dividends on our common stock. We currently intend to retain any future earnings to finance the growth and development of our business.

 

Issuer Purchases of Securities

 

We did not repurchase any of our equity securities during the fourth quarter of the year ended December 31, 2019.

 

Use of Proceeds

 

Not applicable.

 

ITEM 6.

SELECTED FINANCIAL DATA

 

Not applicable.

 

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ITEM 7.

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

 

Overview

 

The following discussion of the financial condition and results of operations should be read in conjunction with the consolidated financial statements and the related notes included elsewhere in this Annual Report. This discussion contains forward-looking statements, which are based on assumptions about the future of the Company's business. The actual results could differ materially from those contained in the forward-looking statements. Please read “Forward-Looking Statements” included elsewhere in this report for additional information regarding forward-looking statements.

 

Company Overview

 

We are a clinical-stage biopharmaceutical company focused on developing novel proprietary therapeutics and delivery methods for the treatment of breast cancer and other breast conditions. Our lead program is the development of Endoxifen, an active metabolite of tamoxifen which is an FDA-approved drug, to treat and prevent breast cancer in high risk women. Our primary goal is to develop our proprietary oral Endoxifen to reduce mammographic breast density (or, MBD), which is an emerging public health issue affecting over 10 million women in the U.S. Studies conducted by others have shown that MBD increases the risk of developing breast cancer and that reducing MBD can reduce the incidence of breast cancer. In December 2019, we contracted with Stockholm South General Hospital to conduct a double-blinded, placebo-controlled Phase 2 study of our oral Endoxifen in approximately 1,000 pre-menopausal women with MBD who will be dosed over six months.

 

We are also developing oral Endoxifen to potentially treat breast cancer in the “window of opportunity” between diagnosis of breast cancer and surgery and we are currently conducting a Phase 2 study in Australia in this setting. We have successfully completed a Phase 1 study in men, for whom we are evaluating Endoxifen for the treatment and/or reduction gynecomastia, which is male breast enlargement. We are also developing our proprietary intraductal delivery technology to potentially target the delivery of therapies, including fulvestrant, immunotherapies and Chimeric Antigen Receptor T-cell therapies (CAR-T therapies), close to the site of breast cancer in the breast ducts. A Phase 2 study is being conducted by Johns Hopkins University using our intraductal technology to deliver fulvestrant.

 

In 2017, we successfully completed our initial Phase 1 placebo-controlled clinical study of our proprietary oral and topical formulations of Endoxifen in 48 healthy women, supporting the continued development of this drug. There were no clinically significant safety signals and no clinically significant adverse events, and both the oral and topical Endoxifen were well tolerated. In the topical arm of the study, low but measurable Endoxifen levels were detected in the blood in a dose-dependent fashion. In the oral arm of the study, participants exhibited dose-dependent Endoxifen levels that met or exceeded the published therapeutic level. The median time for patients in the study who took daily doses of oral Endoxifen to reach steady-state serum levels of Endoxifen was approximately seven days. Published literature indicates that it can take approximately 50 to 200 days for patients to reach steady-state Endoxifen levels from daily doses of oral tamoxifen.

 

In December 2018, we began providing our oral Endoxifen to a pre-menopausal, estrogen-receptor positive (ER+), lacking CYP2D6 function, breast cancer patient under an FDA-approved "expanded access, single patient" program. The purpose of this therapeutic approach was to reduce activity of the cancer cells prior to surgery. The patient received daily doses of our oral Endoxifen for approximately three weeks prior to surgery. There were no safety or tolerability issues and her surgery was successfully completed. The cancer cell biological activity was reduced, based on the estrogen receptor activity of the tumor cells and a 50% reduction in Ki-67. The FDA has also permitted use of our Endoxifen for this patient following her surgery, under the FDA expanded access IND program, as part of her long-term breast cancer treatment regimen. The use of our proprietary oral Endoxifen is restricted solely to this patient.

 

In June 2019, we reported preliminary analysis from our Phase 2 study of proprietary daily topical Endoxifen to reduce MBD, showing significant (p=0.02) and rapid reduction in MBD at the 20mg daily dose level. MBD was reduced by an average of 14.3% in the group applying 20mg daily topical Endoxifen, which was statistically significant (p = 0.02). In the lower dose group (10mg), MBD was reduced by an average of 9.0%, but was not statistically significant. Approximately 70% of participants receiving 20mg topical Endoxifen experienced a reduction in MBD, and of those, the mean reduction in MBD was 27%. We plan to reevaluate our development strategy for the topical form of Endoxifen, as well as the opportunity to treat gynecomastia with Endoxifen, once we complete the Phase 2 study of oral Endoxifen to reduce MBD.

 

 In February 2020, we applied to the Institutional Review Board and Medical Products Authority to commence our Phase 2 study to reduce MBD, which we anticipate will be open for enrollment in the second quarter 2020.

 

We are regulated by the FDA under the Federal Drug and Cosmetics Act, as well as by other federal, state and local agencies.

 

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Research and Development Phase

 

We are in the research and development phase and are not currently marketing any products. We do not anticipate generating revenue unless and until we develop and launch our pharmaceutical programs.

 

Commercial Lease Agreements

 

On November 1, 2018, the Company entered into an operating lease to pay $3,660 monthly rent for a term of 22 months with WW 107 Spring Street LLC to lease office space at 107 Spring Street, Seattle, Washington. 

 

Critical Accounting Policies and Estimates

 

Our management’s discussion and analysis of our financial condition and results of operations is based on our consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States, or GAAP. The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities and expenses. On an ongoing basis, we evaluate these estimates and judgments, including those described below. We base our estimates on our historical experience and on various other assumptions that we believe to be reasonable under the circumstances. These estimates and assumptions form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results and experiences may differ materially from these estimates.

 

While our significant accounting policies are more fully described in Note 3 to our consolidated financial statements, we believe that the following accounting policies are the most critical to aid you in fully understanding and evaluating our reported financial results and affect the more significant judgments and estimates that we use in the preparation of our consolidated financial statements.

 

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Share-Based Payments

 

We follow the provisions of ASC 718, Compensation – Stock Compensation, which requires the measurement and recognition of compensation expense for all share-based payment awards made to employees, non-employee directors, and consultants, including employee stock options. Stock compensation expense based on the grant date’s fair value was estimated in accordance with the provisions of ASC 718 and is recognized as an expense over the requisite service period with forfeitures recognized when they occur.

 

The fair value of each option grant is estimated using the Black-Scholes option-pricing model, which requires assumptions regarding the expected volatility of our stock options, the expected life of the options, an expectation regarding future dividends on our common stock, and estimation of an appropriate risk-free interest rate. Our expected common stock price volatility assumption is based upon the volatility of our stock price. The expected life assumption for stock option grants was based upon the simplified method provided for under ASC 718-10, which averages the contractual term of the options of ten years with the average vesting term of one to four years. The dividend yield assumption of zero is based upon the fact that we have never paid cash dividends and presently have no intention of paying cash dividends in the future. The risk-free interest rate used for each grant was based upon prevailing short-term interest rates over the expected life of the options.

 

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Results of Operations

 

Comparison of Years Ended December 31, 2019 and 2018

 

Revenue and Cost of Revenue:

 

For the years ended December 31, 2019 and 2018, we have no source of sustainable revenue and no associated cost of revenue.

 

Operating Expenses: Total operating expenses were $17,265,000 for the year ended December 31, 2019, which is an increase of $5,831,000 or 51%, from the year ended December 31, 2018. Operating expenses for 2019 consisted of research and development (R&D) expenses of $6,645,000 and general and administrative (G&A) expenses of $10,620,000. Operating expenses for 2018 consisted of R&D expenses of $4,210,000, and G&A expenses of $7,224,000. The basis for the increased operating expenses in 2019 is explained below.

    

Research and Development Expenses: R&D expenses for the year ended December 31, 2019, were $6,645,000, an increase of $2,435,000 or 58% from total R&D expenses in 2018 of $4,210,000. The increase in R&D expense is attributed to non-cash stock-based compensation, salaries and clinical trial expenses associated with our Endoxifen program. R&D stock-based compensation expense, which is a non-cash charge, increased approximately $2.3 million during 2019 resulting from the cancellation of the 2018 Liability Options and the 2019 replacement grant of options that were 75% vested and that were granted at fair market value on the date of Board of Directors approval but were in-the-money on the date they were subsequently approved by the stockholders. There were no Liability Option cancellations or in-the-money option grants in the comparable period of 2018. Clinical trial expenses also increased by approximately $250,000 over the same period in 2018. 

 

General and Administrative Expenses: G&A expenses were $10,620,000 for the year ended December 31, 2019, an increase of $3,396,000, or 47% from the total G&A expenses for the year ended December 31, 2018, of $7,224,000. G&A expenses consist primarily of personnel and related benefit costs, facilities, professional services, insurance, and public company related expenses. The increase in G&A expenses for year ended December 31, 2019, is attributed to non-cash stock-based compensation. G&A stock-based compensation expense, which is a non-cash charge, increased approximately $4.0 million during 2019 resulting from the cancellation of the 2018 Liability Options and the 2019 replacement grant of options that were 75% vested and that were granted at fair market value on the date of Board of Directors approval but were in-the-money on the date they were subsequently approved by the stockholders. There were no Liability Option cancellations or in-the-money option grants in the comparable period of 2018. The increase in 2019 expense G&A expense was offset by a reduction in bonus compensation expense of approximately $350,000 as a one-time 2018 bonus was not paid in 2019. 

 

Income taxes: We have incurred net operating losses from inception; we did not record an income tax benefit for our incurred losses for the years ended December 31, 2019 and 2018, due to uncertainty regarding utilization of our net operating carryforwards and due to our history of losses.

 

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Liquidity and Capital Resources

 

The Company has incurred net losses and negative operating cash flows since inception. For the year ended December 31, 2019, the Company recorded a net loss of approximately $17.2 million and used approximately $9.1 million of cash in operating activities. As of December 31, 2019, the Company had approximately $12.6 million in cash and cash equivalents and working capital of approximately $13.0 million. Management believes the currently available funding will only be sufficient to finance the Company’s operations for six to nine months from the date of these consolidated financial statements depending on the timing and extent of the Company’s clinical trials.

  

The ability of the Company to continue as a going concern is dependent on the Company obtaining adequate capital to fund operating losses until it becomes profitable. As the Company is currently not generating revenues, continued timely expenditures on trials is important to bring its product(s) to market as soon as able. Management’s plans to obtain such resources for the Company include obtaining capital from the sale of its equity securities, entering into strategic partnership arrangements, potential exercise of outstanding warrants, and short-term borrowings from banks, stockholders or other related parties, if needed. The Company can give no assurances that any additional capital that it is able to obtain, if any, will be sufficient to meet its needs, or that any such capital will be obtained on acceptable terms. The continued spread of COVID-19 and uncertain market conditions may limit the Company’s ability to access capital. If the Company is unable to obtain adequate capital, the Company may be required to reduce the scope, delay, or eliminate some or all of its planned commercial activities. These conditions, in the aggregate, raise substantial doubt as to the Company’s ability to continue as a going concern. The accompanying consolidated financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts and classification of liabilities should the Company be unable to continue as a going concern.

 

Cash Flows

 

As of December 31, 2019, we had cash, cash equivalents and restricted cash of $12.7 million.

 

Net Cash Flows from Operating Activities: Net cash used in operating activities was $9,128,000 for the year ended December 31, 2019, an increase of $166,000, or 2%, compared to net cash used in operating activities for the year ended December 31, 2018 of $8,962,000. The increase in the 2019 period as compared to 2018 resulted primarily from increased spending on clinical trial activities of approximately $250,000. 

 

Net Cash Flows from Investing Activities: Net cash used in investing activities was $8,000 for the year ended December 31, 2019 a decrease of $103,000 or 93%, compared to net cash used in investing activities for the year ended December 31, 2018 of $111,000. The decrease year over year is due to purchases of fixed asset equipment for specific R&D activities and investments in our Company website during 2018 whereas there were no purchases of R&D equipment or investments in our company website during the same period in 2019.

 

Net Cash Flows from Financing Activities: Net cash provided by financing activities was $11,337,000 for the year ended December 31, 2019, a decrease of $954,000, or 8%, compared to net cash provided by financing activities of $12,291,000, for the year ended December 31, 2018. The 2019 financing activity of $11.3 million was cash received from the exercise of approximately 2.8 million of the warrants issued in the May 2018 financing. In May 2018, we completed a rights offering with net proceeds of $12.3 million. 

 

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Funding Requirements

 

We expect to incur ongoing operating losses for the foreseeable future as we continue to develop our planned therapeutic programs including related clinical studies and other programs in the pipeline. We expect that our existing resources will only be sufficient to fund our planned operations for the next six to nine months from the date of this report. If we meet certain requirements, we may sell securities that are registered on our Form S-3 registration statement (File No. 333-220572), and by raising capital through sales of securities to third parties and existing stockholders, including for example, pursuant to our $5 million ATM financing program we entered into in February 2020 with Oppenheimer & Co.

 

If we are unable to raise additional capital when needed, however, we could be forced to curtail or cease operations. Our future capital uses and requirements will depend on the time and expenses needed to begin and continue clinical trials for our new drug developments. As mentioned earlier, the COVID-19 outbreak could adversely impact the timing and enrollment of our clinical trials.

 

Additional funding may not be available to us on acceptable terms or at all. The continued spread of COVID-19 and uncertain market conditions may limit our ability to access capital. In addition, the terms of any financing may adversely affect the holdings or the rights of our stockholders. For example, if we raise additional funds by issuing equity securities or by selling debt securities, if convertible, further dilution to our existing stockholders would result. To the extent our capital resources are insufficient to meet our future capital requirements, we will need to finance our future cash needs through public or private equity offerings, collaboration agreements, debt financings or licensing arrangements.

 

If adequate funds are not available, we may be required to terminate, significantly modify or delay our development programs, reduce our planned commercialization efforts, or obtain funds through collaborators that may require us to relinquish rights to our technologies or product candidates that we might otherwise seek to develop or commercialize independently. Further, we may elect to raise additional funds even before we need them if we believe the conditions for raising capital are favorable.

 

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Off-Balance Sheet Arrangements

 

We do not currently have, nor have we ever had, any relationships with unconsolidated entities or financial partnerships, such as entities often referred to as structured finance or special purpose entities, established for the purpose of facilitating off-balance sheet arrangements or other contractually narrow or limited purposes. In addition, we do not engage in trading activities involving non-exchange traded contracts.

 

Recently Adopted Accounting Pronouncements:

 

In the first quarter of 2019, we adopted Accounting Standards Update (“ASU”) No. 2016-02, Lease Accounting: Topic 842 ("Topic 842") and recognized on our Consolidated Balance Sheet $101,000 of lease liabilities with corresponding right-of-use assets for operating leases. The new lease standard requires a lessee to measure its operating lease liabilities at the present value of the remaining minimum lease payments with a discounted cash flow model using the interest rate implicit in the lease. If the implicit interest rate cannot be readily determined, the lessee must use its incremental borrowing rate (“IBR”). If the lessee does not have an IBR, the lessee must use a rate that approximates the rate of interest that the lessee would have to pay to borrow on a collateralized basis over a similar term in an amount equal to the lease payments in a similar economic environment. The implicit interest rate was readily determinable for our copier lease; however, we used an IBR to measure our adoption date operating lease liability related to our office space which represents our estimated borrowing rate on a secured loan collateralized by similar assets for a similar term. The adoption did not have a material impact on the Company's consolidated financial statements. As permitted under the standard, we elected prospective application of the new guidance and prior periods continue to be presented in accordance with Accounting Standards Codification ("ASC") Topic 840. The new standard provides a number of optional practical expedients in transition. We elected the practical expedients to not reassess our prior conclusions about lease identification under the new standard, to not reassess lease classification, to not separate lease and non lease components and to not reassess initial direct costs. We did not elect the practical expedient allowing the use-of-hindsight which would require us to reassess the lease term of our leases based on all facts and circumstances through the effective date and did not elect the practical expedient pertaining to land easements as this is not applicable to our current contract portfolio. See Note 13, Commitments and Contingencies, of the notes to our consolidated financial statements for additional discussion of our leases and the amounts recognized in these consolidated financial statements.

 

On January 1, 2019, we adopted ASU 2018-08, Not-for-Profit Entities (Topic 958): Clarifying the Scope and the Accounting Guidance for Contributions Received and Contributions Made. This ASU affects not-for-profit entities and business entities that receive or make contributions of cash. The ASU clarifies and improves the scope and accounting guidance to assist entities in evaluating if those transactions should be accounted for as contributions under the scope of Topic 958 or as an exchange transaction subject to other guidance. The adoption did not have any impact on the consolidated financial statements.

 

Recent Accounting Pronouncements

 

In August 2018, the Financial Accounting Standards Board ("FASB") issued ASU No. 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement, to improve the effectiveness of disclosures. The amendments remove, modify, and add certain disclosure requirements in Topic 820, “Fair Value Measurement.” The amendments on changes in unrealized gains and losses, the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements, and the narrative description of measurement uncertainty should be applied prospectively for only the most recent interim or annual period presented in the initial fiscal year of adoption. All other amendments should be applied retrospectively to all periods presented upon their effective date. The amendments are effective for fiscal years beginning after December 15, 2019. Early adoption is permitted, including adoption in an interim period. Furthermore, an entity is permitted to early adopt any removed or modified disclosures upon issuance of the update and delay adoption of the additional disclosures until their effective date. We are currently evaluating the effects the adoption of ASU 2018-13 will have on our disclosures. 

 

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ITEM 7A.

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

 

Not applicable.

 

ITEM 8.

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

 

The financial statements required by this item are set forth beginning on page 49 of this report and are incorporated herein by reference.

 

ITEM 9.

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

 

None.

 

ITEM 9A.

CONTROLS AND PROCEDURES

 

Evaluation of Disclosure Controls and Procedures

 

Our management, with the participation of our chief executive officer and chief financial officer, evaluated the effectiveness of our disclosure controls and procedures as of December 31, 2019. The term “disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (“Exchange Act”), means controls and other procedures of a company that are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Securities and Exchange Commission’s rules and forms.

 

Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is accumulated and communicated to the company’s management, including its principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure. Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures. Our chief executive officer and chief financial officer concluded that, as of December 31, 2019, the Company’s disclosure controls and procedures were effective at the reasonable assurance level.

 

Changes in Internal Control Over Financial Reporting  

 

No change in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) occurred during the quarter ended December 31, 2019, that has materially affected, or is reasonably likely to materially affect, our disclosure controls and procedures with the exception of the material weakness remediation as described below.

 

Management's Report on Internal Control Over Financial Reporting

 

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rules 13a-15(f). Under the supervision and with the participation of our management, including our principal executive officer and principal accounting and financial officer, we conducted an evaluation of the effectiveness of our internal control over financial reporting based on the framework in Internal Control—Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on our evaluation under the framework in Internal Control—Integrated Framework, our management concluded that our internal control over financial reporting was effective as of December 31, 2019. Because we are a smaller reporting company and a non-accelerated filer, BDO USA LLP, our independent registered public accounting firm, is not required to attest to or issue a report on the effectiveness of our internal control over financial reporting.

 

Remediation of material weakness

 

During the quarter ended June 30, 2018, we identified a material weakness in our internal controls over the calculation of the deemed dividend on Series B convertible preferred stock (the “deemed dividend”) for the three and six months ended June 30, 2018, due to a lack of appropriately detailed knowledge of the technical accounting guidance with respect to complex financial instruments. Because of this error, an incorrect deemed dividend was included in net loss applicable to common stockholders which caused an incorrect calculation of loss per common share, basic and diluted, as presented in our originally filed Form 10-Q for the three months ended June 30, 2018. The error resulted in a restatement of our originally filed Form 10-Q for the three months ended June 30, 2018. Management misinterpreted the technical guidance contained in ASC 470- Debt in calculating the deemed dividend. An appropriately detailed knowledge of ASC 470 -Debt was not present to prevent or detect this error. We incorrectly stated the amount of the deemed dividend as $4,782,100, rather than $11,479,308, for the three and six months ended June 30, 2018. We also incorrectly stated the loss per common share - basic and diluted, for the three and six months ended June 30, 2018 as $(2.90) and $(3.77) respectively, rather than the correct amount of $(5.08) and $(6.11), respectively.

During 2018 and 2019, we executed our remediation plan for this material weakness. Our remediation activities included: 

 (a) Expanded consultations with third party specialists on complex accounting matters and regulatory filings,

 (b) Enhanced documentation to support a more precise review process, and

 (c) Enhanced monitoring of the review process. 

 

We tested our newly established policies, procedures and control activities designed to address the above-described material weakness, and as a result, we believe that the material weakness was remediated as of December 31, 2019. 

 

ITEM 9B.

OTHER INFORMATION

 

None.

 

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PART III

 

ITEM 10.

DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

 

Information regarding our executive officers is set forth in Item 1 of Part I of this Report under the caption “Executive Officers.”

 

The information required by this item is incorporated herein by reference to the sections entitled “Proposal No. 1 — Election of Directors,” “Beneficial Owners and Management,” “Section 16(a) Beneficial Ownership Reporting Compliance,” “Director Compensation,” “Corporate Governance” and “Board of Directors and Committees” in our definitive Proxy Statement for the Annual Meeting of Shareholders to be held on May 15, 2020 (the “Proxy Statement”).

 

ITEM 11.

EXECUTIVE COMPENSATION

        

The information required by this item is incorporated by reference to the sections entitled “Executive Compensation,” “Director Compensation,” “Proposal No. 3 — To approve the Atossa Therapeutics, Inc. 2020 Stock Option and Incentive Plan", and “Corporate Governance”, in our Proxy Statement.

 

ITEM 12.

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED SHAREHOLDER MATTERS

 

The information required by this item is incorporated by reference to the sections entitled “Executive Compensation- Equity Compensation Plan Information" and “Beneficial Owners and Management” in our Proxy Statement.

 

ITEM 13.

CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

 

The information required by this item is incorporated by reference to the section entitled “Certain Relationships and Related Party Transactions” and “Corporate Governance” in our Proxy Statement.

 

ITEM 14.

PRINCIPAL ACCOUNTING FEES AND SERVICES

 

The information required by this item is incorporated by reference to the sections entitled “Proposal No. 2 — Ratification of Selection of Independent Registered Public Accounting Firm” in our Proxy Statement. 

 

PART IV

 

ITEM 15.

EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

 

(a) The following documents are filed as a part of this 10-K:

 

 

1.

Financial Statements

 

The following financial statements are included in Part II, Item 8 of this 10-K:

Report of Independent Registered Public Accounting Firm

48

Consolidated Balance Sheets

49

Consolidated Statements of Operations

50

Consolidated Statements of Stockholders' Equity

51

Consolidated Statements of Cash Flows

52

Notes to Consolidated Financial Statements

53

 

2.

Financial Statement Schedules

 

All financial statement schedules are omitted because they are not required or the required information is included in the financial statements or notes thereto.  

 

3.

Exhibits

 

See the Exhibit Index set forth on page 69 of this report.

 

ITEM 16.

FORM 10-K SUMMARY

 

Not applicable.

 

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ATOSSA THERAPEUTICS, INC.

 

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

 

Audited Consolidated Financial Statements:

 

 

 

Report of Independent Registered Public Accounting Firm

48

 

 

Consolidated Balance Sheets

49

 

 

Consolidated Statements of Operations

50

 

 

Consolidated Statements of Stockholders’ Equity

51

 

 

Consolidated Statements of Cash Flows

52

 

 

Notes to Consolidated Financial Statements

53

 

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REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

 

Board of Directors and Stockholders

Atossa Therapeutics, Inc.

Seattle, Washington

 

Opinion on the Consolidated Financial Statements

 

We have audited the accompanying consolidated balance sheets of Atossa Therapeutics, Inc. (the “Company”) as of December 31, 2019 and 2018, the related consolidated statements of operations, stockholders’ equity, and cash flows for each of the two years in the period ended December 31, 2019, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 2019 and 2018, and the results of its operations and its cash flows for each of the two years in the period ended December 31, 2019, in conformity with accounting principles generally accepted in the United States of America.

 

Going Concern Uncertainty

 

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note 2 to the consolidated financial statements, the Company has suffered recurring losses from operations and has an accumulated deficit that raise substantial doubt about its ability to continue as a going concern. Management’s plans in regard to these matters are also described in Notes 2 and 15. The consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.

 

Basis for Opinion

 

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

 

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

 

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

 

/s/ BDO USA, LLP

 

We have served as the Company's auditor since 2014.

 

Seattle, Washington

 

March 26, 2020

 

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 ATOSSA THERAPEUTICS, INC.

CONSOLIDATED BALANCE SHEETS

 

   

As of December 31,

   

As of December 31,

 

Assets

 

2019

   

2018

 

Current assets

               

Cash and cash equivalents

  $ 12,581,136     $ 10,380,493  

Restricted cash

    110,000       110,000  

Prepaid expenses

    862,344       509,833  

Research and development tax rebate receivable

    739,656       518,098  

Other current assets

    26,130       30,942  

Total current assets

    14,319,266       11,549,366  
                 

Furniture and equipment, net

    34,350       54,487  

Intangible assets, net

    68,542       99,375  

Right-of-use asset

    50,479       -  

Other assets

    17,218       17,218  

Total Assets

  $ 14,489,855     $ 11,720,446  
                 

Liabilities and Stockholders' Equity

               

Current liabilities

               

Accounts payable

  $ 293,171     $ 353,328  

Accrued expenses

    77,888       177,074  

Payroll liabilities

    899,420       935,070  

Stock-based compensation liability

    -       1,410,025  

Lease liability

    39,371       -  

Other current liabilities

    12,892       39,939  

Total current liabilities

    1,322,742       2,915,436  

Long term liabilities

               

Lease liability long term

    11,108       -  

Total Liabilities

    1,333,850       2,915,436  
                 

Commitments and contingencies (note 13)

               
                 

Stockholders' equity

               

Preferred stock - $0.001 par value; 10,000,000 shares authorized; 671 and 2,379 shares issued and outstanding as of December 31, 2019 and December 31, 2018, respectively

    1       2  

Additional paid-in capital - Series B convertible preferred stock

    670,999       2,378,997  

Common stock - $0.18 par value; 175,000,000 shares authorized, and 9,130,984 and 5,846,552 shares issued and outstanding, as of December 31, 2019 and December 31, 2018, respectively

    1,643,565       1,052,372  

Additional paid-in capital

    104,912,480       82,204,902  

Accumulated deficit

    (94,071,040 )     (76,831,263 )

Total Stockholders' Equity

    13,156,005       8,805,010  
                 

Total Liabilities and Stockholders' Equity

  $ 14,489,855     $ 11,720,446  

 

The accompanying notes are an integral part of these consolidated financial statements.

 

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ATOSSA THERAPEUTICS, INC.

CONSOLIDATED STATEMENTS OF OPERATIONS

 

   

For the Years Ended December 31,

 
                 
   

2019

   

2018

 
                 

Operating expenses

               

Research and development

  $ 6,645,417     $ 4,209,981  

General and administrative

    10,620,008       7,224,252  

Total operating expenses

    17,265,425       11,434,233  

Operating loss

    (17,265,425 )     (11,434,233 )

Other income

    25,648       29,299  

Loss before income taxes

    (17,239,777 )     (11,404,934 )

Income taxes

    -       -  

Net loss

  $ (17,239,777 )   $ (11,404,934 )

Deemed dividends attributable to preferred stock

    -       (11,479,308 )

Net loss applicable to common shareholders

  $ (17,239,777 )   $ (22,884,242 )

Loss per common share - basic and diluted

  $ (2.03 )   $ (5.50 )

Weighted average shares outstanding - basic and diluted

    8,496,964       4,157,746  

 

The accompanying notes are an integral part of these consolidated financial statements.

 

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ATOSSA THERAPEUTICS, INC.

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY

 

   

Series B Convertible Preferred Stock

   

Common Stock

           

Total

 
                   

Additional

                   

Additional

   

Accumulated

   

Stockholders'

 
   

Shares

   

Amount

   

Paid-in Capital

   

Shares

   

Amount

   

Paid-in Capital

   

Deficit

   

Equity

 

Balance at December 31, 2017

    -     $ -     $ -       2,651,952     $ 477,342     $ 71,887,674     $ (65,426,329 )   $ 6,938,687  

Issuance of Series B convertible preferred stock and warrants, net of issuance costs of $1,333,449

    13,624       14       6,926,778       -       -       5,363,759       -       12,290,551  

Allocation of Series B convertible preferred stock to beneficial conversion feature

    -       -       (4,782,100 )     -       -       4,782,100       -       -  

Deemed dividend on Series B convertible preferred stock

    -       -       11,479,308       -       -       (11,479,308 )     -       -  

Conversion of Series B convertible preferred stock to common stock

    (11,245 )     (12 )     (11,244,989 )     3,194,600       575,030       10,669,971       -       -  

Amortization of commitment shares

    -       -       -       -       -       (72,790 )     -       (72,790 )

Compensation cost for stock options granted

    -       -       -       -       -       1,053,496       -       1,053,496  

Net loss

    -       -       -       -       -       -       (11,404,934 )     (11,404,934 )

Balance at December 31, 2018

    2,379       2       2,378,997       5,846,552       1,052,372       82,204,902       (76,831,263 )     8,805,010  

Issuance of common stock upon warrant exercise

    -       -       -       2,799,188       503,854       10,832,856       -       11,336,710  

Conversion of Series B convertible preferred stock to common stock

    (1,708 )     (1 )     (1,707,998 )     485,244       87,339       1,620,660       -       -  

Compensation cost for stock options granted

    -       -       -       -       -       7,102,118       -       7,102,118  

Reclassification of stock-based compensation liability upon option cancellation

    -       -       -       -       -       3,151,944       -       3,151,944  

Net loss

    -       -       -       -       -       -       (17,239,777 )     (17,239,777 )

Balance at December 31, 2019

    671     $ 1     $ 670,999       9,130,984     $ 1,643,565     $ 104,912,480     $ (94,071,040 )   $ 13,156,005  

 

The accompanying notes are an integral part of these consolidated financial statements.

 

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ATOSSA THERAPEUTICS, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

  

   

For the Years Ended December 31,

 
   

2019

   

2018

 

CASH FLOWS FROM OPERATING ACTIVITIES

               

Net loss

  $ (17,239,777 )   $ (11,404,934 )

Adjustments to reconcile net loss to net cash used in operating activities

               

Compensation cost for stock options granted

    7,102,118       1,053,496  

Disposal of assets

    5,806       -  

Depreciation and amortization

    52,789       44,197  

Change in fair value of stock-based compensation liability

    1,741,919       1,410,025  

Changes in operating assets and liabilities:

               

Prepaid expenses

    (352,511 )     (258,889 )

Research and development tax rebate receivable

    (221,558 )     (159,821 )

Other assets

    4,812       74,301  

Accounts payable

    (60,157 )     18,427  

Payroll liabilities

    (35,650 )     150,203  

Accrued expenses

    (99,186 )     86,969  

Other current liabilities

    (27,047 )     24,405  

Net cash used in operating activities

    (9,128,442 )     (8,961,621 )
                 

CASH FLOWS FROM INVESTING ACTIVITY

               

Purchase of furniture and equipment

    (7,625 )     (110,906 )

Net cash used in investing activities

    (7,625 )     (110,906 )
                 

CASH FLOWS FROM FINANCING ACTIVITY

               
                 

Proceeds from issuance of Series B convertible preferred stock and warrants, net of issuance costs

    -       12,290,551  

Proceeds from exercise of warrants

    11,336,710       -  

Net cash provided by financing activities

    11,336,710       12,290,551  
                 

NET INCREASE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH

    2,200,643       3,218,024  

CASH, CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING BALANCE

    10,490,493       7,272,469  

CASH, CASH EQUIVALENTS AND RESTRICTED CASH, ENDING BALANCE

  $ 12,691,136     $ 10,490,493  
                 

SUPPLEMENTAL DISCLOSURES

               

Reconciliation of cash, cash equivalents and restricted cash

               

Cash and cash equivalents

  $ 12,581,136     $ 10,380,493  

Restricted cash

    110,000       110,000  

Total cash, cash equivalents and restricted cash shown in the consolidated statements of cash flows

  $ 12,691,136     $ 10,490,493  
                 

NONCASH INVESTING AND FINANCING ACTIVITIES

               

Reclassification of stock-based liability awards to equity upon cancellation

  $ 3,151,944     $ -  

Amortization of commitment shares

  $ -     $ 72,790  

 

The accompanying notes are an integral part of these consolidated financial statements.

 

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NOTE 1: NATURE OF OPERATIONS

 

On January 6, 2020, we changed our corporate name from Atossa Genetics Inc. to Atossa Therapeutics, Inc. Atossa Therapeutics, Inc. (the “Company”) was incorporated on April 30, 2009, in the State of Delaware. The Company was initially formed to develop and market medical devices, laboratory tests and therapeutics to address breast health conditions. The Company’s fiscal year ends on December 31. The Company is currently focused on development of its pharmaceutical and drug delivery programs for the treatment of breast cancer and other breast conditions.

  

 

NOTE 2: GOING CONCERN

 

The Company has incurred net losses and negative operating cash flows since inception. For the year ended December 31, 2019, the Company recorded a net loss of approximately $17.2 million and used approximately $9.1 million of cash in operating activities. As of December 31, 2019, the Company had approximately $12.6 million in cash and cash equivalents and working capital of approximately $13.0 million. The Company has not yet established an ongoing source of revenue sufficient to cover its operating costs and is currently expending funds in research and development activities that are expected to continue to require funding. Management believes the currently available funding will only be sufficient to finance the Company’s operations for six to nine months from the date of these consolidated financial statements depending on the timing and extent of the Company’s clinical trials. 

 

The ability of the Company to continue as a going concern is dependent on the Company obtaining adequate capital to fund operating losses until it becomes profitable. As the Company is currently not generating revenues, continued timely expenditures on trials is important to bring its product(s) to market as soon as able. Management’s plans to obtain such resources for the Company include obtaining capital from the sale of its equity securities, entering into strategic partnership arrangements, potential exercise of outstanding warrants, and short-term borrowings from banks, stockholders or other related parties, if needed. The Company can give no assurances that any additional capital that it is able to obtain, if any, will be sufficient to meet its needs, or that any such capital will be obtained on acceptable terms. The continued spread of COVID-19 and uncertain market conditions may limit the Company’s ability to access capital. If the Company is unable to obtain adequate capital, the Company may be required to reduce the scope, delay, or eliminate some or all of its planned commercial activities. These conditions, in the aggregate, raise substantial doubt as to the Company’s ability to continue as a going concern. The accompanying consolidated financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts and classification of liabilities should the Company be unable to continue as a going concern.

 

53

 

 

NOTE 3: SUMMARY OF ACCOUNTING POLICIES

 

Basis of Presentation:

 

The accompanying consolidated financial statements have been prepared pursuant to the rules of the Securities and Exchange Commission (“SEC”) and in accordance with accounting principles generally accepted in the United States of America (“GAAP”). The accompanying consolidated financial statements include the financial statements of Atossa Therapeutics, Inc. and its wholly-owned subsidiaries. All significant intercompany account balances and transactions have been eliminated in consolidation.

 

 On April 20, 2018, the Company completed a 1-for-12 reverse stock split of the shares of the Company’s common stock (the “Reverse Stock Split”). As a result of the Reverse Stock Split, every 12 shares of issued and outstanding common stock were combined into one issued and outstanding share of common stock, and the par value per share was changed to $0.18 per share. The number of authorized shares of common stock was not reduced as a result of the Reverse Stock Split. The Company’s common stock began trading on a reverse stock split-adjusted basis on April 20, 2018. All share and per share data included in this report has been retroactively restated to reflect the Reverse Stock Split.

 

Use of Estimates:

 

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Actual results could differ from those estimates.

 

Recently Adopted Accounting Pronouncements: 

 

In the first quarter of 2019, the Company adopted Accounting Standards Update (“ASU”) No. 2016-02, Lease Accounting: Topic 842 ("Topic 842") and recognized on the Consolidated Balance Sheet $101,000 of lease liabilities with corresponding right-of-use assets for operating leases. The new lease standard requires a lessee to measure its operating lease liabilities at the present value of the remaining minimum lease payments with a discounted cash flow model using the interest rate implicit in the lease. If the implicit interest rate cannot be readily determined, the lessee must use its incremental borrowing rate (“IBR”). If the lessee does not have an IBR, the lessee must use a rate that approximates the rate of interest that the lessee would have to pay to borrow on a collateralized basis over a similar term in an amount equal to the lease payments in a similar economic environment. The implicit interest rate was readily determinable for the copier lease; however, the Company used an IBR to measure the adoption date operating lease liability related to the office space which represents the estimated borrowing rate on a secured loan collateralized by similar assets for a similar term. The adoption did not have a material impact on the Company's consolidated financial statements. As permitted under the standard, the Company elected prospective application of the new guidance and prior periods continue to be presented in accordance with Accounting Standards Codification ("ASC") Topic 840. The new standard provides a number of optional practical expedients in transition. The Company elected the practical expedients to not reassess the prior conclusions about lease identification under the new standard, to not reassess lease classification, to not separate lease and non lease components and to not reassess initial direct costs. The Company did not elect the practical expedient allowing the use-of-hindsight which would require us to reassess the lease term of the leases based on all facts and circumstances through the effective date and did not elect the practical expedient pertaining to land easements as this is not applicable to the current contract portfolio. See Note 13, Commitments and Contingencies, of the notes to the consolidated financial statements for additional discussion of the leases and the amounts recognized in these consolidated financial statements.

 

On January 1, 2019, the Company adopted ASU 2018-08, Not-for-Profit Entities (Topic 958): Clarifying the Scope and the Accounting Guidance for Contributions Received and Contributions Made. This ASU affects not-for-profit entities and business entities that receive or make contributions of cash. The ASU clarifies and improves the scope and accounting guidance to assist entities in evaluating if those transactions should be accounted for as contributions under the scope of Topic 958 or as an exchange transaction subject to other guidance. The adoption did not have any impact on these consolidated financial statements.

 

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Recently Issued Accounting Pronouncements:

 

In August 2018, the Financial Accounting Standards Board ("FASB") issued ASU No. 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement, to improve the effectiveness of disclosures. The amendments remove, modify, and add certain disclosure requirements in Topic 820, “Fair Value Measurement.” The amendments on changes in unrealized gains and losses, the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements, and the narrative description of measurement uncertainty should be applied prospectively for only the most recent interim or annual period presented in the initial fiscal year of adoption. All other amendments should be applied retrospectively to all periods presented upon their effective date. The amendments are effective for fiscal years beginning after December 15, 2019. Early adoption is permitted, including adoption in an interim period. Furthermore, an entity is permitted to early adopt any removed or modified disclosures upon issuance of the update and delay adoption of the additional disclosures until their effective date. The Company is currently evaluating the effects the adoption of ASU 2018-13 will have on the disclosures. 

 

Research and Development

 

All research and development costs are expensed as incurred. Research and development costs include amounts paid for clinical research organizations, drug manufacturers, consultants, travel, employee salaries, benefits and stock-based compensation.   

 

Income Taxes

 

The Company accounts for income taxes under the asset and liability method. Under this method, deferred tax assets and liabilities are determined based on differences between financial reporting and tax bases of assets and liabilities and are measured using enacted tax rates and laws that are expected to be in effect when the differences are expected to be recovered or settled. Realization of deferred tax assets is dependent upon future taxable income. A valuation allowance is recognized if it is more likely than not that some portion or all of a deferred tax asset will not be realized based on the weight of available evidence, including expected future earnings. The Company recognizes an uncertain tax position in its financial statements when it concludes that a tax position is more likely than not to be sustained upon examination based solely on its technical merits. Only after a tax position passes the first step of recognition will measurement be required. Under the measurement step, the tax benefit is measured as the largest amount of benefit that is more likely than not to be realized upon effective settlement. This is determined on a cumulative probability basis. The full impact of any change in recognition or measurement is reflected in the period in which such change occurs. The Company elects to accrue any interest or penalties related to income taxes as part of its income tax expense.

 

Cash and Cash Equivalents

 

Cash and cash equivalents include cash and all highly liquid instruments with original maturities of three months or less.

  

Furniture and Equipment

 

Furniture and equipment are stated at cost less accumulated depreciation. Expenditures for maintenance and repairs are charged to earnings as incurred; additions, renewals and betterments are capitalized. When furniture and equipment are retired or otherwise disposed of, the related cost and accumulated depreciation are removed from the respective accounts, and any gain or loss is included in operations.

 

Depreciation is computed using the straight-line method over the estimated useful lives ranging from three to five years.

 

Furniture and equipment amounted to $185,000 and $216,000 at December 31, 2019 and 2018, respectively. Accumulated depreciation was $151,000 and $162,000 at December 31, 2019 and 2018, respectively. Depreciation expense for the years ended December 31, 2019 and 2018 was $22,000 and $14,000, respectively. 

 

The Company periodically evaluates the carrying value of long-lived assets to be held and used and, if necessary, records impairment losses when indicators of impairment are present and the undiscounted cash flows estimated to be generated by those assets are less than the assets' carrying amounts. In that event, a loss is recognized based on the amount by which the carrying amount exceeds the fair market value of the long-loved assets. Loss on long-lived assets to be disposed of is determined in a similar manner, except that fair market values are reduced for the cost of disposal.  For the years ended December 31, 2019 and 2018, no impairment of furniture and equipment was recorded.

 

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Fair Value Measurements

 

The Company records financial assets and liabilities measured on a recurring and non-recurring basis as well as all non-financial assets and liabilities subject to fair value measurement at the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. These fair value principles prioritize valuation inputs across three broad levels. Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2 inputs are quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration, for substantially the full term of the financial instrument. Level 3 inputs are unobservable inputs based on the Company's assumptions used to measure assets and liabilities at fair value. An asset or liability's classification within the various levels is determined based on the lowest level input that is significant to the fair value measurement.

 

Intangible Assets

 

Intangible assets consist of intellectual property and software acquired. Intangibles are reviewed for impairment whenever events or changes in circumstances indicate that the carrying value of the assets might not be recoverable. Impairment losses must be recorded when indicators of impairment are present and the undiscounted cash flows estimated to be generated by those assets are less than the assets’ carrying amounts. In that event, a loss is recognized based on the amount by which the carrying amount exceeds the fair market value of the assets. Estimating future cash flows related to an intangible asset involves significant estimates and assumptions. If our assumptions are not correct, there could be an impairment loss or, in the case of a change in the estimated useful life of the asset, a change in amortization expense.

 

No impairment charges were recorded during the year ended December 31, 2019 or December 31, 2018.

 

Amortization of intangible assets is computed using the straight-line method over the estimated useful lives ranging from three to ten years.

 

Intangible assets amounted to $174,000 and $192,000 at December 31, 2019 and 2018, respectively. Accumulated amortization was $105,000 and $93,000 at December 31, 2019 and 2018, respectively. Amortization expense for the years ended December 31, 2019 and 2018 was $31,000 and $30,000, respectively.

 

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Share-Based Payments

 

The Company measures and recognizes compensation expense for all share-based payment awards made to employees, non-employee directors, and consultants, including employee stock options. Stock compensation expense is based on the estimated grant date fair value and is recognized as an expense over the requisite service period.  The Company has made a policy election to recognize forfeitures when they occur.

 

The fair value of each option grant is estimated using the Black-Scholes option-pricing model, which requires assumptions regarding the expected volatility of the stock options, the expected life of the options, an expectation regarding future dividends on the Company’s common stock, and estimation of an appropriate risk-free interest rate. The Company’s expected common stock price volatility assumption is based upon the historical volatility of our stock price. The Company has elected the simplified method for the expected life assumption for stock option grants, which averages the contractual term of the options of ten years with the vesting term, typically one to four years. The dividend yield assumption of zero is based upon the fact that the Company has never paid cash dividends and presently has no intention of paying cash dividends in the future. The risk-free interest rate used for each grant was based upon prevailing short-term interest rates over the expected life of the options.

 

 

NOTE 4: RESTRICTED CASH

 

The Company's restricted cash balance of $110,000 as of December 31, 2019 and 2018, consists entirely of cash pledged as security for the Company’s issued commercial credit cards.

 

 

NOTE 5: PREPAID EXPENSES

 

Prepaid expenses consisted of the following:

 

   

December 31,

   

December 31,

 
   

2019

   

2018

 

Prepaid research and development

  $ 507,733     $ 218,090  

Prepaid insurance

    222,476       160,576  

Professional services

    108,850       110,094  

Retainer and security deposits

    14,218       16,718  

Prepaid rent

    4,275       -  

Other

    4,792       4,355  

Total prepaid expenses

  $ 862,344     $ 509,833  

 

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NOTE 6: RESEARCH AND DEVELOPMENT TAX REBATE RECEIVABLE

 

On May 23, 2017, Atossa formed a wholly-owned subsidiary in Australia called Atossa Genetics AUS Pty Ltd. The purpose of this subsidiary is to perform research and development activities (“R&D”) including our Phase 1 and Phase 2 Endoxifen clinical trials. Australia offers an R&D cash rebate of $0.435 per dollar spent on qualified R&D activities incurred in the country. For the years ended December 31, 2019 and 2018, the Company incurred qualified R&D expenses in Australia of approximately $1,381,000 and $851,000, respectively, and recorded a rebate receivable of approximately $740,000 and $370,000 on those expenses, respectively.  For the years ended December 31, 2019 and 2018, the Company collected R&D cash rebates of $486,550 and $143,763, respectively. At December 31, 2019 and 2018, we had a total R&D rebate receivable of $739,656 and $518,098, respectively. 

 

 

NOTE 7: PAYROLL LIABILITIES

 

Payroll liabilities consisted of the following:

 

   

December 31, 2019

   

December 31, 2018

 

Accrued bonuses

  $ 646,064     $ 697,995  

Accrued vacation

    170,820       160,740  

Accrued payroll

    82,536       76,335  

Total payroll liabilities

  $ 899,420     $ 935,070  

 

 

NOTE 8: FAIR VALUE 

 

The carrying amounts of our cash and cash equivalents, restricted cash, research and development tax rebate receivable, accounts payable, and accrued expenses approximate their fair values due to their short-term maturities at December 31, 2019 and 2018.

 

 

NOTE 9: STOCKHOLDERS’ EQUITY

 

The Company is authorized to issue a total of 185,000,000 shares of stock consisting of 175,000,000 shares of common stock, par value $0.18 per share, and 10,000,000 shares of preferred stock, par value $0.001 per share. The Company has designated 750,000 shares of Series A junior participating preferred stock, par value $0.001 per share, 4,000 shares of Series A convertible preferred stock, par value $0.001 per share, and 25,000 shares of Series B convertible preferred stock, par value $0.001 per share, through the filings of certificates of designation with the Delaware Secretary of State. No shares of Series A junior participating preferred stock and no shares of Series A convertible preferred stock are issued and outstanding as of December 31, 2019 and December 31, 2018.

 

On May 19, 2014, the Company adopted a stockholder rights agreement which provides that all stockholders of record on May 26, 2014, received a non-taxable distribution of one preferred stock purchase right for each share of the Company’s common stock held by such stockholder. Each right is attached to and trades with the associated share of common stock. The rights will become exercisable only if one of the following occurs: (1) a person becomes an “Acquiring Person” by acquiring beneficial ownership of 15% or more of the Company’s common stock (or, in the case of a person who beneficially owned 15% or more of the Company’s common stock on the date the stockholder rights agreement was executed, by acquiring beneficial ownership of additional shares representing 2.0% of the Company’s common stock then outstanding (excluding compensatory arrangements)), or (2) a person commences a tender offer that, if consummated, would result in such person becoming an Acquiring Person. If a person becomes an Acquiring Person, each right will entitle the holder, other than the Acquiring Person and certain related parties, to purchase a number of shares of the Company’s common stock with a market value that equals twice the exercise price of the right. The initial exercise price of each right is $15.00, so each holder (other than the Acquiring Person and certain related parties) exercising a right would be entitled to receive $30.00 worth of the Company’s common stock. If the Company is acquired in a merger or similar business combination transaction at any time after a person has become an Acquiring Person, each holder of a right (other than the Acquiring Person and certain related parties) will be entitled to purchase a similar amount of stock of the acquiring entity. 

 

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2018 Subscription Rights Offering of Units Consisting of Series B Convertible Preferred Stock and Warrants

 

On May 9, 2018, the Company’s Registration Statement on Form S-1 with the Securities and Exchange Commission was declared effective to offer subscription rights to purchase up to 25,000 units at $1,000 per unit with each unit consisting of one share of Series B convertible preferred stock and warrants to purchase 284 shares of common stock.

 

On May 29, 2018, the Company filed a Certificate of Designation of Preferences, Rights and Limitations of Series B convertible preferred stock with the Delaware Secretary of State creating a new series of its authorized preferred stock, par value $0.001 per share, designated as the Series B convertible preferred stock. The number of shares initially constituting the Series B preferred stock was set at 25,000 shares.

 

On May 30, 2018, the Company completed its previously announced rights offering pursuant to which the Company sold an aggregate of 13,624 units consisting of an aggregate of 13,624 shares of Series B convertible preferred stock and 3,869,216 warrants, with each warrant exercisable for one share of common stock at an exercise price of $4.048 per share (the “2018 Warrants”), resulting in net proceeds to the Company of approximately $12.3 million, after deducting expenses relating to the rights offering, including dealer-manager fees and expenses, and excluding any proceeds received upon exercise of any warrants.

 

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Series B Convertible Preferred Stock.

 

The terms and provisions of our Series B convertible preferred stock are:

 

Conversion. Each share of Series B convertible preferred stock is convertible at our option at any time on or after the first anniversary of the closing of the rights offering or at the option of the holder at any time, into the number of shares of our common stock determined by dividing the $1,000 stated value per share of the Series B convertible preferred stock by a conversion price of $3.52 per share. In addition, the conversion price per share is subject to adjustment for stock dividends, distributions, subdivisions, combinations or reclassifications. Subject to limited exceptions, a holder of the Series B convertible preferred stock will not have the right to convert any portion of the Series B convertible preferred stock to the extent that, after giving effect to the conversion, the holder, together with its affiliates, would beneficially own in excess of 9.99% of the number of shares of our common stock outstanding immediately after giving effect to its conversion.

 

Fundamental Transactions. In the event we effect certain mergers, consolidations, sales of substantially all of our assets, tender or exchange offers, reclassifications or share exchanges in which our common stock is effectively converted into or exchanged for other securities, cash or property, we consummate a business combination in which another person acquires 50% of the outstanding shares of our common stock, or any person or group becomes the beneficial owner of 50% of the aggregate ordinary voting power represented by our issued and outstanding common stock, then, upon any subsequent conversion of the Series B convertible preferred stock, the holders of the Series B convertible preferred stock will have the right to receive any shares of the acquiring corporation or other consideration it would have been entitled to receive if it had been a holder of the number of shares of common stock then issuable upon conversion in full of the Series B convertible preferred stock.

 

Dividends. Holders of Series B convertible preferred stock shall be entitled to receive dividends (on an as-if-converted-to-common-stock basis) in the same form as dividends actually paid on shares of the common stock when, as and if such dividends are paid on shares of common stock.

 

Voting Rights. Except as otherwise provided in the certificate of designation or as otherwise required by law, the Series B convertible preferred stock has no voting rights.

 

Liquidation Preference. Upon our liquidation, dissolution or winding-up, whether voluntary or involuntary, holders of Series B convertible preferred stock will be entitled to receive out of our assets, whether capital or surplus, the same amount that a holder of common stock would receive if the Series B convertible preferred stock were fully converted (disregarding for such purpose any conversion limitations under the certificate of designation) to common stock, which amounts shall be paid pari passu with all holders of common stock.

 

Redemption Rights. We are not obligated to redeem or repurchase any shares of Series B convertible preferred stock. Shares of Series B convertible preferred stock are not otherwise entitled to any redemption rights, or mandatory sinking fund or analogous provisions.

 

2018 Warrants 

 

The terms and conditions of the warrants included in the 2018 rights offering are as follows:

 

Exercisability. Each warrant is exercisable at any time and will expire four years from the date of issuance. The warrants are exercisable, at the option of each holder, in whole or in part by delivering to us a duly executed exercise notice and payment in full for the number of shares of our common stock purchased upon such exercise, except in the case of a cashless exercise as discussed below.

 

The number of shares of common stock issuable upon exercise of the warrants is subject to adjustment in certain circumstances, including a stock split of, stock dividend on, or a subdivision, combination or recapitalization of the common stock. Upon the merger, consolidation, sale of substantially all of our assets, or other similar transaction, the holders of warrants shall, at the option of the Company, be required to exercise the warrants immediately prior to the closing of the transaction, or such warrants shall automatically expire. Upon such exercise, the holders of warrants shall participate on the same basis as the holders of common stock in connection with the transaction.

 

Cashless Exercise. If at any time there is no effective registration statement registering, or the prospectus contained therein is not available for issuance of, the shares issuable upon exercise of the warrant, the holder may exercise the warrant on a cashless basis. When exercised on a cashless basis, a portion of the warrant is cancelled in payment of the purchase price payable in respect of the number of shares of our common stock purchasable upon such exercise.

 

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Exercise Price. Each warrant represents the right to purchase one share of common stock at an exercise price of $4.05 per share. In addition, the exercise price per share is subject to adjustment for stock dividends, distributions, subdivisions, combinations, or reclassifications, and for certain dilutive issuances. Subject to limited exceptions, a holder of warrants will not have the right to exercise any portion of the warrant to the extent that, after giving effect to the exercise, the holder, together with its affiliates, and any other person acting as a group together with the holder or any of its affiliates, would beneficially own in excess of 4.99% of the number of shares of our common stock outstanding immediately after giving effect to its exercise. The holder, upon notice to the Company, may increase or decrease the beneficial ownership limitation provisions of the warrant, provided that in no event shall the limitation exceed 9.99% of the number of shares of our common stock outstanding immediately after giving effect to the exercise of the warrant.

 

Transferability. Subject to applicable laws and restrictions, a holder may transfer a warrant upon surrender of the warrant to us with a completed and signed assignment in the form attached to the warrant. The transferring holder will be responsible for any tax that liability that may arise as a result of the transfer.

 

Exchange Listing. We do not intend to apply to list the warrants on any securities exchange or recognized trading system.

 

Rights as Stockholder. Except as set forth in the warrant, the holder of a warrant, solely in such holder’s capacity as a holder of a warrant, will not be entitled to vote, to receive dividends, or to any of the other rights of our stockholders.

 

Redemption Rights. We may redeem the warrants for $0.18 per warrant if the volume-weighted-average-price of our common stock equals or exceeds $10.56 per share for ten consecutive trading days, provided that we may not do so prior to the first anniversary of closing of the rights offering.

 

Accounting Treatment

 

The Company allocated the proceeds from the sale of the Series B convertible preferred stock and the warrants to purchase common stock to the separate securities issued. The Company allocated the amount representing the fair value of the warrants at the date of issuance to common stock based on the relative warrant fair value in the amount of $5,363,759, which is net of issuance costs allocated to the warrants. Due to the allocation of a portion of the proceeds to the warrants, the convertible preferred stock contained a beneficial conversion feature upon issuance, which was recorded in the amount of $4,782,100 based on the relative fair value of the beneficial conversion feature. The discount on the convertible preferred stock was $11,479,308, which consists of the beneficial conversion feature of $4,782,100, the allocation of a portion of the proceeds to the warrants in the amount of $5,363,759, and the total issuance costs related to the financing of $1,333,449. The discount on the convertible preferred stock of $11,479,308 was recorded as a deemed dividend upon issuance of the convertible preferred stock. The deemed dividend is reflected as an addition to net loss in the consolidated statements of operations to arrive at net loss applicable to common shareholders. The Company has made an accounting policy election to record the deemed dividend related to discounts on convertible instruments at the time of issuance of the convertible instruments.

  

Outstanding Warrants

 

In March 2019, the Company received approximately $11.3 million from exercises of the 2018 Warrants. As a result of the warrant exercises, the Company cancelled approximately 2.8 million warrants and issued approximately 2.8 million shares of common stock.

 

As of December 31, 2019, warrants to purchase a total of 1,070,028 shares of common stock were outstanding. The warrants have an exercise price of $4.05 and expire on May 30, 2022.

 

Conversion of Series B Convertible Preferred Stock

 

During the years ended December 31, 2019 and December 31, 2018, certain holders of the Series B convertible preferred stock exercised their conversion option and converted an aggregate of 1,708 and 11,245, shares, respectively into 485,244 and 3,194,600 shares respectively, of the Company's common stock based on the conversion ratio of approximately 284 shares of common stock for each share of Series B convertible preferred stock.

 

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NOTE 10: NET LOSS PER SHARE 

 

The Company accounts for and discloses net income (loss) per common share in accordance with Accounting Standards Codification ("ASC") Topic 260, Earnings Per Share. Basic net loss per common share is computed by dividing net loss attributable to common stockholders by the weighted average number of common shares outstanding. In addition, in computing the dilutive effect of convertible securities, the numerator is adjusted to add back any convertible preferred dividends. Diluted net loss per common share is computed by dividing net loss attributable to common stockholders by the weighted average number of common shares that would have been outstanding during the period assuming the issuance of common shares for all potential dilutive common shares outstanding. Potential common shares consist of potential future exercises of outstanding stock options and common stock warrants. Because the inclusion of potential common shares would be anti-dilutive for all periods presented they have been excluded from the calculation.

    

The following table summarizes the Company’s calculation of net loss per common share:

 

   

Year Ended December 31,

 
   

2019

   

2018

 

Numerator

               

Net loss

  $ (17,239,777 )   $ (11,404,934 )

Deemed dividend attributable to preferred stock

    -       (11,479,308 )

Net loss attributable to common shareholders

  $ (17,239,777 )   $ (22,884,242 )

Denominator

               

Weighted average common shares outstanding used to compute net loss per share, basic and diluted

    8,496,964       4,157,746  

Net loss per share of common stock, basic and diluted:

  $ (2.03 )   $ (5.50 )

 

The following table sets forth the number of potential common shares excluded from the calculation of net loss per diluted share, because including them would be anti-dilutive: 

 

   

Year Ended December 31,

 
   

2019

   

2018

 

Options to purchase common stock

    3,013,370       487,941  

Series B convertible preferred stock

    258,230       774,983  

Warrants to purchase common stock

    1,637,013       3,054,481  
      4,908,613       4,317,405  

 

Refer to Note 15 Subsequent Event that describes the potential issuance of shares under an equity distribution agreement. 

 

 

NOTE 11: INCOME TAXES

 

The Company accounts for income taxes using the asset and liability method, under which deferred income tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial reporting and tax bases of assets and liabilities and are measured using enacted tax rates in effect for the year in which those temporary differences are expected to be recovered or settled. A valuation allowance is provided for the amount of deferred tax assets that, based on available evidence, are not expected to be realized.

 

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The Company did not record an income tax benefit for its losses incurred for the years ended December 31, 2019 or 2018, due to uncertainty regarding utilization of its net operating loss carryforwards and due to its history of losses. The benefit for income taxes differs from the benefit computed by applying the federal statutory rate to loss before income taxes as follows:

 

   

Year Ended December 31,

 
   

2019

   

2018

 

Expected federal income tax benefit

  $ (3,620,353 )   $ (2,395,036 )

Stock compensation

    661,887       169,957  

Other permanent items

    154,036       1,616  

Other deferred items

    1,069,111       -  

Effect of change in valuation allowance

    1,735,319       2,223,463  

Actual federal income tax benefit

  $ -     $ -  


The components of net deferred tax assets and liabilities are as follows:

 

   

As of December 31,

 
   

2019

   

2018

 

Deferred tax assets

               

Obsolete inventory

  $ 21,881     $ 21,881  

Accrued vacation

    35,872       33,755  

Accrued bonuses

    5,593       99,666  

Stock-based compensation

    1,970,789       968,170  

Lease obligation

    10,601       -  

Intangible assets, net

    508,289       572,687  

Contribution, carryforward

    735       707  

Net operating loss carryforwards

    4,505,111       2,588,401  

Capital loss carryforward

    -       1,027,111  

Other

    -       391  

Valuation allowance

    (7,048,088)       (5,312,769)  

Deferred tax asset

  $ 10,783     $ -  
                 

Deferred tax liabilities

               

Other

  $ (182)     $ -  

Right of use Asset

    (10,601)       -  

Net deferred tax asset

  $ -     $ -  

 

Based on an assessment of all available evidence including, but not limited to the Company’s limited operating history in its core business and lack of profitability, uncertainties of the commercial viability of its technology, the impact of government regulation and healthcare reform initiatives, and other risks normally associated with biotechnology companies, the Company has concluded that it is more likely than not that these net operating loss carryforwards and credits will not be realized and, as a result, a full valuation allowance has been recorded against the Company’s deferred income tax assets. Utilization of the net operating loss carryforwards may be subject to a substantial annual limitation due to ownership change limitations that may have occurred or that could occur in the future, as required by the Internal Revenue Code Section 382. In general, an “ownership change,” as defined by Section 382, results from a transaction or series of transactions over a three-year period resulting in an ownership change of more than 50 percentage points of the outstanding stock of a company by certain stockholders or public groups. Any limitation may result in expiration of all or a portion of the net operating loss carryforwards before utilization. Since the Company’s initial public offering, ownership changes have triggered a Section 382 limitation, which limits the ability to utilize net operating loss carryforwards.

 

The Company has incurred net operating losses from inception. At December 31, 2019, the Company had domestic federal net operating loss carryforwards of approximately $67.3 million. In May of 2018 and October 2017, the Company completed public offerings, which triggered ownership changes under section 382. We believe that as of December 31, 2019, the gross net operating loss carryforwards have been limited to approximately $21.4 million, which are available to reduce future taxable income. Federal net operating loss carryforwards generated through December 31, 2017 expire at various dates beginning in 2029 through 2038, while federal net operating loss carryforwards generated in 2018 and 2019 do not expire. The Company recorded a valuation allowance against all of its net deferred tax assets of approximately $7.1 million and $5.3 million as of December 31, 2019 and 2018, respectively, for a net increase of $1.7 million from 2018 to 2019 and a net increase of $2.2 million from 2017 to 2018.

 

The Company files income tax returns in the U.S. The Company is subject to tax examinations for the 2014 tax year and beyond. The Company has no unrecognized tax positions and does not believe there will be any material changes in its unrecognized tax positions over the next 12 months. The Company has not incurred any interest or penalties related to unrecognized tax positions. In the event that the Company is assessed interest or penalties at some point in the future, they will be classified in the consolidated financial statements as general and administrative expense.

 

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NOTE 12: CONCENTRATION OF CREDIT RISK

 

Financial instruments that potentially subject the Company to concentration of credit risk consist principally of cash deposits. Accounts at each institution are insured by the Federal Deposit Insurance Corporation (“FDIC”) up to $250,000. As of December 31, 2019 and 2018, the Company had $12,316,429 and $10,052,914 in excess of the FDIC insured limit, respectively.

 

 

NOTE 13: COMMITMENTS AND CONTINGENCIES

 

Lease Commitments

 

As discussed in Note 3, we adopted the requirements of ASU No. 2016-02, Lease Accounting: Topic 842and all related amendments on January 1, 2019. In accordance with Topic 842, we evaluate all contractual agreements at inception to determine if they contain a lease. We measure lease liabilities at present value of lease payments not yet paid, using a discounted cash flow model that requires the use of a discount rate, or incremental borrowing rate.

 

Our operating lease assets consist of an office lease and a copier system lease. Our office lease expires in August of 2020 and our copier system lease expires in October of 2021. None of our leases contain options to extend. Total operating lease expense for the year ended December 31, 2019, was approximately $56,200 and variable lease payments of taxes and insurance were immaterial.  As of December 31, 2019, the weighted average remaining lease term was approximately 1 year and the weighted average discount rate of our operating leases was 12%.

 

 As of December 31, 2019, the future minimum lease payments are approximately $44,200 and $12,400 for 2020 and 2021, respectively. These payments are reported in the consolidated balance sheets at December 31, 2019, net of approximately $6,100 of imputed interest. The cash paid for amounts included in the measurement of operating lease liabilities for the year ended December 31, 2019 was approximately $58,800.

 

Prior to January 1, 2019, the Company recorded operating lease rent expense under ASC Topic 840, Leases, on a straight-line basis over the non-cancellable lease term. Rent expense for the year ended December 31, 2018 was approximately $31,500. As of December 31, 2018, the total future minimum lease payments due were $42,228, of which $14,904 and $14,904 were due in 2019 and 2020, respectively, and $12,420 was due in 2021.

 

Litigation and Contingencies

 

On October 10, 2013, a putative securities class action complaint, captioned Cook v. Atossa Genetics, Inc., et al., No. 2:13-cv-01836-RSM, was filed in the U.S. District Court for the Western District of Washington against us, certain of our directors and officers and the underwriters of our November 2012 initial public offering. The complaint alleged that all defendants violated Sections 11 and 12(a)(2), and that we and certain of our directors and officers violated Section 15, of the Securities Act by making material false and misleading statements and omissions in the offering’s registration statement, and that we and certain of our directors and officers violated Sections 10(b) and 20A of the Exchange Act and SEC Rule 10b-5 promulgated thereunder by making false and misleading statements and omissions in the registration statement and in certain of our subsequent press releases and SEC filings with respect to our NAF specimen collection process, our ForeCYTE Breast Health Test and our MASCT device. The complaint sought, on behalf of persons who purchased our common stock between November 8, 2012 and October 4, 2013, inclusive, damages of an unspecified amount. On March 23, 2018, the parties filed a stipulation of settlement with the court to settle the matter for $3.5 million, completely funded by defendants’ insurers, and on July 20, 2018 the Court approved the settlement. This case is considered closed.  

 

We are subject to other legal proceedings and claims that arise in the normal course of business. We believe these matters are either without merit or of a kind that should not have a material effect, individually or in the aggregate, on our financial position, results of operations or cash flows.

 

64

 

 

NOTE 14: STOCK BASED COMPENSATION

 

Stock Option and Incentive Plan

 

On September 28, 2010, the Board of Directors approved the adoption of the 2010 Stock Option and Incentive Plan (“2010 Plan”) to provide for the grant of equity-based awards to employees, officers, non-employee directors and other key persons providing services to the Company. Awards of incentive options may be granted under the 2010 Plan until September 2020. No other awards may be granted under the 2010 Plan after the date that is 10 years from the date of stockholder approval. An aggregate of 5,556 shares were initially reserved for issuance in connection with awards granted under the 2010 Plan and on May 18, 2016, an additional 11,111 shares were reserved for issuance under the 2010 Plan. On May 9, 2017, the stockholders approved an additional 125,000 shares for issuance under the 2010 Plan. On April 12, 2018, the stockholders approved an additional 500,000 shares for issuance under the 2010 Plan. On May 16, 2019 the stockholders approved an additional 3,600,000 shares.

 

The following table presents the automatic additions to the 2010 Plan since inception pursuant to the “evergreen” terms of the 2010 Plan:

 

January 1,

 

Number of
shares

 

2012

    2,502  

2013

    2,871  

2014

    4,128  

2015

    5,463  

2016

    7,257  

2017

    12,623  

2018

    106,076  

2019

    233,862  

Total additional shares

    374,782  

 

The Company granted options to purchase 3,565,000 and 611,668 shares of common stock to employees and directors during the year ended December 31, 2019 and 2018, respectively. The weighted average grant date fair value of options granted during 2019 and 2018 was $2.13 and $2.02, respectively. There are 311,430 options available for grant under the 2010 Plan as of December 31, 2019, and as a result of the evergreen provision contained in the 2010 Plan, an additional 365,239 shares were added to the 2010 Plan on January 1, 2020.

 

Compensation costs associated with the Company’s stock options are recognized, based on the grant-date fair values of these options, over the requisite service period, or vesting period. Accordingly, the Company recognized stock-based compensation expense of $7,102,118 and $1,053,496 for the years ended December 31, 2019 and 2018, respectively, which was included in the following captions in the consolidated statements of operations:

 

   

Year Ended December 31,

 
   

2019

   

2018

 

General and administrative

  $ 4,656,963     $ 809,110  

Research and development

    2,445,155       244,386  

Total stock compensation expense

  $ 7,102,118     $ 1,053,496  

 

The fair value of stock options granted for the years ended December 31, 2019 and 2018, was calculated using the Black-Scholes option-pricing model applying the following assumptions:

 

   

Year ended December 31,

 
   

2019

 

2018

 
                   

Risk free interest rate

   2.16% - 2.20%    2.47% - 2.71%  

Expected term (in years)

   5.00 - 5.94    5.24 - 5.57  

Dividend yield

    0%       0%    

Expected volatility

   106.88% - 126.16%    108.81%  - 126.43%  

 

65

 

Options issued and outstanding as of December 31, 2019, and their activities during the year then ended are as follows:

 

 

 

Number of
Underlying
Shares

 

 

Weighted-
Average
Exercise Price
Per Share

 

 

Weighted-
Average
Contractual
Life Remaining
in Years

 

 

Aggregate
Intrinsic Value

 

Outstanding as of January 1, 2019

 

 

783,383

 

 

$

12.14

 

 

 

 

 

 

$

 

 

Granted

 

 

3,565,000

 

 

 

1.51

 

 

 

 

 

 

 

3,667,300

 

Forfeited

 

 

(40,000)  

 

 

2.38  

 

 

 

 

 

 

 

 

Outstanding as of December 31, 2019

 

 

4,308,383

 

 

 

3.44

 

 

 

9.04

 

 

$

651,000

 

Exercisable as of December 31, 2019

 

 

3,500,186

 

 

 

3.74

 

 

 

9.05

 

 

$

569,625

 

Vested and expected to vest

 

 

4,308,383

 

 

 

3.44

 

 

 

9.04

 

 

$

651,000

 

 

At December 31, 2019, there were 808,197 unvested options outstanding and the related unrecognized total compensation cost associated with these options was $1,640,798. This expense is expected to be recognized over a weighted-average period of 0.72 years.

 

Executive Option Grants Classified as Liabilities ("2018 Liability Grants")

 

On June 27, 2018, the Company granted 2,300,000 options to the Chief Executive Officer (CEO) and 700,000 to the Chief Financial Officer (CFO) (the "Liability Options"). Each option was exercisable for an equivalent number of shares of Company's common stock. The Liability Options were granted pursuant to an option award agreement and were granted outside the Company’s 2010 Plan; however, they were subject to the terms and conditions of the 2010 Plan. On January 13, 2019, the Liability Options were cancelled.

 

The Liability Options were exercisable for shares of common stock at an exercise price of $2.38 per share, which was the fair value on the date of grant. The options had an exercise period of ten years from their date of issuance. If at the time the options were exercised the Company could not deliver shares of common stock to the optionee including, for example, if there were insufficient shares available under the Plan at the time of exercise, then in lieu of the optionee paying the exercise price and the Company issuing shares of stock, the option would only be exercised on a cash “net basis” so that the Company would pay cash in an amount equal to the excess of the fair value of the common stock over the option exercise price. If there were not sufficient shares available under the Plan, the Company would have been obligated to settle these options in cash if they were exercised. Because these options contained provisions that would require the Company to settle the options in cash in an event outside the Company’s control, they were accounted for as liabilities.

 

 

Compensation costs associated with the Liability Options were initially recognized, based on the grant-date fair values of these options, over the requisite or vesting period for time-based options or when it was probable the performance criteria were achieved for options that vest based on performance. Compensation cost was remeasured each period based on the market value of our underlying stock until award vesting or settlement.

 

For the year ended December 31, 2018, the Company recognized compensation expense related to these options of $1,410,025, which was included in the following captions in the consolidated statements of operations:

 

   

Year Ended

December 31, 2018

 
         

General and administrative

  $ 869,515  

Research and development

    540,510  

Total stock compensation expense

  $ 1,410,025  

 

The Liability Options were subject to vesting requirements. Twenty-five percent of the options were vested as of the grant date, 50% of the options would have vested quarterly over two years, and the remaining 25% would have vested upon achievement of certain milestones related to clinical trial progress. As of January 13, 2019, all of the Liability Options that vested upon achievement of clinical trial milestones were vested. On January 13, 2019, the Liability Options were cancelled and at the time of cancellation, there were 1,125,000 unvested Liability Options outstanding.

 

At the time of cancellation, the fair value of Liability Options at January 13, 2019, was calculated using the Black-Scholes option-pricing model applying the following assumptions:

 

 

January 13, 2019

 

 

 

 

 

 

Risk free interest rate

 

2.53

%

 

Expected term (in years)

4.5

-

5.0

 

Stock price

$

1.36

 

 

Dividend yield

 

-

%

 

Expected volatility

121.0

-

123.0%

 

 

As a result of the cancellation of these options in the first quarter of 2019, the Company recognized all remaining unrecognized compensation expense related to these options of $1,741,919, which was included in the following captions in the consolidated statements of operations: 

 

   

Year Ended

December 31, 2019

 
         

General and administrative

  $ 1,074,183  

Research and development

    667,736  

Total stock compensation expense

  $ 1,741,919  

 

Also on January 13, 2019, at the same time the Liability Options were cancelled, the Company awarded a new option to the CEO to purchase 2,300,000 shares of Common Stock and a new option to the CFO to purchase 800,000 shares of common stock (the “2019 Options”). The 2019 Options: (i) have an exercise price equal to the fair market value of Common Stock on the date of board of director approval which was $1.36 per share, (ii) do not contain a net cash exercise provision, (iii) are awarded pursuant to the terms and conditions of the 2010 Plan as amended by the Board of Directors on January 13, 2019, to include shares issuable upon exercise of the 2019 Options and other changes to the 2010 Plan so that the 2019 Options do not conflict with the 2010 Plan (the “Amended Plan”), (iv) vest and are exercisable in accordance with the vesting schedule related to the 2018 Liability Options; provided, however, that the 2019 Options are not exercisable unless and until the Company’s stockholders approve the Amended Plan to increase the authorized number of shares available for grant under the Plan and (v) are subject to and conditioned upon the 2019 Option Agreements with the optionees and the employment agreements with the optionees.

 

The above actions were unanimously approved by the disinterested members of the Board of Directors. The above actions were intended to eliminate the Company’s potential liability associated with the net cash exercise provision of the Liability Options, and to allow the stockholders of the Company the opportunity to vote on the Amended Plan, which includes shares issuable upon exercise of the 2019 Options. On May 16, 2019, the stockholders approved the Amended Plan and thereby approved the issuance of the 2019 Options.

 

Accounting Treatment

 

Awards offered under a plan that are subject to shareholder approval are not considered granted under GAAP until the approval is obtained, unless such approval is essentially a formality (or perfunctory). For example, if management and board members control sufficient votes to approve the plan, the vote may be considered perfunctory. As management and the Company’s Board of Directors did not control enough votes to approve the 2019 Options, the 2019 Options were not deemed granted under ASC 718. Cancellation of an award that is not accompanied by the concurrent grant are accounted for as a repurchase for no consideration. Accordingly, any previously unrecognized compensation cost is recognized at the cancellation date. On January 13, 2019, as noted above, upon cancellation of the Liability Options the Company recognized $1,741,919 of unrecognized compensation cost related to the 2018 Liability Options. Additionally, the fair value of the stock-based compensation liability of $3,151,944 was reclassified to additional-paid in capital on the cancellation date. Shareholder approval was obtained on May 16, 2019, which was determined to be the grant date for the 2019 Options, and the Company remeasured and recorded the 2019 Options as a new grant under ASC 718 during the quarter ended June 30, 2019. The Company recorded $4,959,277 in the second quarter of 2019 for the 2019 Options granted to the executives. 

 

66

 

 

 

NOTE 15: SUBSEQUENT EVENTS

 

2020 Equity Distribution Agreement

 

On February 7, 2020, Atossa Therapeutics, Inc. entered into an equity distribution agreement with Oppenheimer & Co. Inc., acting as sales agent relating to the “at-the-market” offering and sale by Atossa of common shares, par value $0.18 per share, having an aggregate gross sales price of up to $5,000,000. Sales of the shares, if any, will be made at Atossa’s sole discretion and by means of ordinary brokers’ transactions through the facilities of the Nasdaq Capital Market at market prices, in block transactions or as otherwise agreed between Atossa and Oppenheimer. The Distribution Agreement provides that Oppenheimer will be entitled to a commission of 3.0% of the gross offering proceeds of the shares sold pursuant to the Distribution Agreement and reimbursement for certain specified expenses. Atossa has no obligation to offer or sell any shares under the Agreement, and may at any time suspend offers and sales under the Distribution Agreement. Oppenheimer & Co. Inc. may also suspend or terminate the offering of common stock being made through them upon proper notice to the Company. As of March 24, 2020, no shares have been issued under the equity distribution agreement. 

 

Impact of the Novel Coronavirus (COVID-19)

 

The continued spread of the COVID-19 pandemic is affecting the United States and global economies and may affect the Company’s operations and those of third parties on which the Company relies, including by causing disruptions in the supply of the Company’s Endoxifen and the conduct of current and future clinical trials. In addition, the COVID-19 pandemic may affect the operations of the Food and Drug Administration and other health authorities including similar entities / agencies in Sweden and Australia, which could result in delays in meetings, reviews and approvals, including with respect to the Endoxifen. The evolving COVID-19 pandemic could also directly or indirectly impact the pace of enrollment in the Company’s clinical trials for at least the next several months and possibly longer as patients may avoid or may not be able to travel to healthcare facilities and physicians’ offices except for a health emergency. Such facilities and offices may also be required to focus limited resources on non-clinical trial matters, including treatment of COVID-19 patients, and may not be available, in whole or in part, for clinical trial services related to Endoxifen. Additionally, while the potential economic impact brought by, and the duration of, the COVID-19 pandemic is difficult to assess or predict, the impact of the COVID-19 pandemic on the global financial markets may reduce the Company’s ability to access capital, which could negatively impact the Company’s short-term and long-term liquidity. The ultimate impact of the COVID-19 pandemic is highly uncertain and subject to change. The Company does not yet know the full extent of potential delays or impacts on its business, financing or clinical trial activities or on healthcare systems or the global economy as a whole. However, these effects could have a material impact on the Company’s liquidity, capital resources, operations and business and those of the third parties on which we rely.

 

 

67

 

 

SIGNATURES

 

Pursuant to the requirements Section 13 or 15(d) of the Securities Exchange Act of 1934, the issuer, a corporation organized and existing under the laws of the State of Delaware, has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized in the City of Seattle, State of Washington, on the 26th day of March, 2020.

 

 

Atossa Therapeutics, Inc.

     
 

By: 

/s/ Steven C. Quay

   

Steven C. Quay, M.D., Ph.D.

   

Chairman, Chief Executive Officer and President

 

POWER OF ATTORNEY

 

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below hereby constitutes and appoints Steven C. Quay and Kyle Guse and each of them acting individually, as his true and lawful attorneys-in-fact and agents, each with full power of substitution, for him in any and all capacities, to sign any and all amendments to this report on Form 10-K and to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, with full power of each to act alone, full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully for all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or his or their substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

 

Pursuant to the requirements of the Securities Exchange Act of 1934, this Annual Report on Form 10-K has been signed by the following persons in the capacities and on the dates indicated

 

Signature

 

Office(s)

 

Date

         

/s/ Steven C. Quay

 

Chairman, Chief Executive

 

March 26, 2020

Steven C. Quay, M.D., Ph.D.

 

Officer and President

   
   

(Principal Executive Officer)

   
         

/s/ Kyle Guse

 

Chief Financial Officer, General Counsel and Secretary

 

March 26, 2020

Kyle Guse

 

(Principal Financial and

   
   

Accounting Officer)

   
         

/s/ Richard I. Steinhart

 

Director

 

March 26, 2020

Richard I. Steinhart

       
         

Shu-Chi Chen

 

Director

 

March 26, 2020

Shu-Chih Chen, Ph.D.

       
         

/s/ Gregory Weaver

 

Director

 

March 26, 2020

Gregory Weaver

       
         

/s/ Stephen J. Galli

 

Director

 

March 26, 2020

Stephen J. Galli, M.D.

       
         

/s/ H. Lawrence Remmel

 

Director

 

March 26, 2020

H. Lawrence Remmel

       

 

 

68

 

EXHIBIT INDEX 

 

 

 

 

 

 

Incorporated by Reference Herein

Exhibit No.

 

Description

 

Form

 

Date

 

 

 

 

 

 

 

3.1

 

Amended and Restated Certificate of Incorporation of Atossa Therapeutics, Inc.

 

Registration Statement on Form S-1, as Exhibit 3.2

 

June 11, 2012

 

 

 

 

 

 

 

3.2

 

Certificate of Amendment to Amended and Restated Certificate of Incorporation of Atossa Therapeutics, Inc.

 

Current Report on Form 8-K, as Exhibit 4.1

 

August 26, 2016

 

 

 

 

 

 

 

3.3

 

Bylaws of Atossa Therapeutics, Inc.

 

Registration Statement on Form S-1, as Exhibit 3.4

 

June 11, 2012

 

 

 

 

 

 

 

3.4

 

Amendment to Bylaws of Atossa Therapeutics, Inc.

 

Current Report on Form 8-K, as Exhibit 3.1

 

December 20, 2012

 

 

 

 

 

 

 

3.5

 

Certificate of Designation, Preferences, and Rights of Series A Junior Participating Preferred Stock of Atossa Therapeutics, Inc.

 

Current Report on Form 8-K, as Exhibit 3.1

 

May 22, 2014

 

 

 

 

 

 

 

3.6

 

Certificate of Designation of Preference, Rights and Limitations of Series A Convertible Preferred Stock

 

Current Report on Form 10Q, as Exhibit 3.1

 

May 11, 2017

 

 

 

 

 

 

 

3.7   Form of Certificate of Designation of Preference, Rights and Limitations of Series B Convertible Preferred Stock   Amendment No. 1 to Registration Statement on Form S-1, as Exhibit 4.1   April 23, 2018
             
3.8   Amended and Restated Certificate of Incorporation of Atossa Therapeutics, Inc.    Current Report on Form 8-K, as Exhibit 3.1   January 7, 2020
             
3.9   Amendment to Bylaws of Atossa Therapeutics, Inc.   Current Report on Form 8-K, as Exhibit 3.2   January 7, 2020
             

4.1

 

Specimen common stock certificate

 

Registration Statement on Form S-1, as Exhibit 4.1

 

May 21, 2012

 

 

 

 

 

 

 

4.2

 

Form of Warrant from 2011 private placement

 

Registration Statement on Form S-1, as Exhibit 4.2

 

October 4, 2012

 

 

 

 

 

 

 

4.3

 

Form of Placement Agent Warrant from 2011 private placement

 

Registration Statement on Form S-1, as Exhibit 4.3

 

October 4, 2012

 

 

 

 

 

 

 

4.4

 

Form of Warrant dated September 30, 2012

 

Registration Statement on Form S-1, as Exhibit 4.4

 

October 4, 2012

 

 

 

 

 

 

 

4.5   Registration Rights Agreement, dated as of May 25, 2016 by and between the Company and Aspire Capital Fund, LLC.   Current Report on Form 8-K, as Exhibit 4.1   May 27, 2016
             

4.6

 

Form of Warrant Agreement from January 2014 Public Offering

 

Current Report on Form 8-K, as Exhibit 4.1

 

January 24, 2014

 

 

 

 

 

 

 

4.7

 

Form of Warrant issued to Dawson James Securities Inc. in January 2014

 

Current Report on Form 8-K, as Exhibit 4.2

 

January 24, 2014

 

 

 

 

 

 

 

4.8

 

Rights Agreement dated as of May 19, 2014, by and between the Company and VStock Transfer LLC, as rights agent, which includes as Exhibit B the Form of Rights Certificate

 

Current Report on Form 8-K, as Exhibit 4.1

 

May 22, 2014

 

 

 

 

 

 

 

4.9

 

Form of Common Stock Purchase Warrant A

 

Current Report on Form 8-K, as Exhibit 4.1

 

December 22, 2017

 

 

 

 

 

 

 

4.10

 

Form of Commons Stock Purchase Warrant B

 

Current Report on Form 8-K, as Exhibit 4.2

 

December 22, 2017

 

 

 

 

 

 

 

4.11   Certificate of Amendment to Amended and Restated Certificate of Incorporation of Atossa Therapeutics, Inc.   Current Report on Form 8-K, as Exhibit 4.1   April 23, 2018
             
4.12   Form of Warrant Agreement   Amendment No.1 to Registration Statement on Form S-1, as Exhibit 4.2   April 23, 2018
             
4.13   Form of Warrant Certificate   Amendment No. 1 to Registration Statement on Form S-1, as Exhibit 4.3   April 23, 2018
             
4.14   Form of Non-Transferable Subscription Rights Certificate   Amendment No. 1 to Registration Statement on Form S-1, as Exhibit 4.4   April 23, 2018
             
4.15   Form of 2019 Option Award Agreement   Current Report on Form 8K, as Exhibit 4.1   January 13, 2019
             
4.16   Description of Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934   Filed herewith    
             

10.1

 

Restated and Amended Employment Agreement with Steven Quay

 

Registration Statement on Form S-1, as Exhibit 10.3

 

February 14, 2012

 

 

 

 

 

 

 

10.2

 

Form of Indemnification Agreement

 

Registration Statement on Form S-1, as Exhibit 10.5

 

May 21, 2012

 

69

Table of Contents

  

10.3

 

Form of Incentive Stock Option Agreement

 

Registration Statement on Form S-1, as Exhibit 10.7

 

June 11, 2012

 

 

 

 

 

 

 

10.4

 

Form of Non-Qualified Stock Option Agreement for Employees

 

Registration Statement on Form S-1, as Exhibit 10.8

 

June 11, 2012

 

 

 

 

 

 

 

10.5

 

Form of Non-Qualified Stock Option Agreement for Non-Employee Directors

 

Registration Statement on Form S-1, as Exhibit 10.9

 

June 11, 2012

 

 

 

 

 

 

 

10.6

 

Form of Restricted Stock Award Agreement

 

Registration Statement on Form S-1, as Exhibit 10.13

 

June 11, 2012

 

10.7

 

Amended and Restated Employment Agreement between the Company and Kyle Guse dated May 18, 2016

 

Current Report on Form 8-K, as Exhibit 10.1

 

May 20, 2016

 

70

Table of Contents

 

10.8

 

2010 Stock Option and Incentive Plan, as amended January 13, 2019

 

Current Report on Form 8-K, as Exhibit 4.2

 

January 15, 2019

 

 

 

 

 

 

 

10.9   Equity Distribution Agreement, dated as of February 7, 2020, by and between Atossa Therapeutics, Inc. and Oppenheimer & Co. Inc.    Current Report on Form 8-K, as Exhibit 1.1   February 10, 2020

 

 

 

 

 

 

 

22.1

 

List of Subsidiaries

 

Filed herewith

 

 

 

 

 

 

 

 

 

23.1

 

Consent of BDO USA LLP

 

Filed herewith

 

 

 

 

 

 

 

 

 

24.1

 

Powers of Attorney

 

Filed Herewith on the Powers of Attorney page

 

 

 

 

 

 

 

 

 

31.1

 

Certification pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934 of Steven C. Quay

 

Filed herewith

 

 

 

 

 

 

 

 

 

31.2

 

Certification pursuant to Rule 13a-14(a) under the Securities Exchange Act of Kyle Guse

 

Filed herewith

 

 

 

 

 

 

 

 

 

32.1

 

Certification pursuant to 18 U.S.C. Section 1350 of Steven C. Quay

 

Filed herewith

 

 

 

 

 

 

 

 

 

32.2

 

Certification pursuant to 18 U.S.C. Section 1350 of Kyle Guse

 

Filed herewith

 

 

 

 

 

 

 

 

 

101.INS

 

XBRL Instance Document

 

 

 

 

 

 

 

 

 

 

 

101.SCH

 

XBRL Taxonomy Extension Schema Document

 

 

 

 

 

 

 

 

 

 

 

101.CAL

 

XBRL Taxonomy Extension Calculation Linkbase Document

 

 

 

 

 

 

 

 

 

 

 

101.DEF

 

XBRL Taxonomy Extension Definition Linkbase Document

 

 

 

 

 

 

 

 

 

 

 

101.LAB

 

XBRL Taxonomy Extension Labels Linkbase Document

 

 

 

 

 

 

 

 

 

 

 

101.PRE

 

XBRL Taxonomy Extension Presentation Linkbase Document

 

 

 

 

 

#

Indicates management contract or compensatory plan, contract or agreement.

††

Schedules and exhibits omitted pursuant to Item 601 of Regulation S-K.

 

71

 
ex_178782.htm

Exhibit 4.16

 

DESCRIPTION OF THE REGISTRANT’S SECURITIES

REGISTERED PURSUANT TO SECTION 12 OF THE

SECURITIES EXCHANGE ACT OF 1934

 

As of the date of the Annual Report on Form 10-K of which this exhibit is a part, Atossa Therapeutics, Inc. (the “Company” or “we” or “our”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”): common stock, par value $0.18 per share (“common stock”).

 

Description of Common Stock

 

The following description of our common stock is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to our Certificate of Incorporation, as amended (the “certificate of incorporation”) and our Amended and Restated Bylaws (the “bylaws”), each of which are incorporated by reference as an exhibit to the Annual Report on Form 10-K of which this exhibit is a part. We encourage you to read our certificate of incorporation, our bylaws and the applicable provisions of the Delaware General Corporation Law (the “DGCL”) for additional information.

  

Authorized Shares. We are authorized to issue up to 175,000,000 shares of common stock.

 

Voting Rights. The holders of our common stock are entitled to one vote per share on all matters to be voted upon by the stockholders. When a quorum is present at any meeting of our stockholders, the affirmative vote of a majority of the votes properly cast on the matter (excluding any abstentions or broker non-votes) will be the act of the stockholders with respect to all matters other than the contested election of directors (which will be elected by a plurality of all votes properly cast), or as otherwise provided in the bylaws, the certificate of incorporation or a preferred stock designation, or as otherwise required by law.

 

Dividends. Subject to preferences that may be applicable to any outstanding preferred stock, the holders of our common stock are entitled to receive ratably all dividends, if any, as may be declared from time to time by our Board of Directors out of the funds legally available.

 

Other Rights. In the event of the liquidation, dissolution or winding up of the Company, the holders of our common stock are entitled to share ratably in all assets remaining after payment of liabilities, subject to prior distribution rights of preferred stock, if any, then outstanding. The common stock has no preemptive or conversion rights. There are no redemption or sinking fund provisions applicable to the common stock. All outstanding shares of common stock are fully paid and non-assessable.

 

Transfer Agent and Registrar. The transfer agent and registrar for our common stock is VSTOCK Transfer.

 

Listing. Our common stock is currently listed on The Nasdaq Capital Market under the symbol “ATOS”.

 

1

 

 

Certain Provisions Affecting Control of the Company

 

Certificate of Incorporation and Bylaw Provisions. Some provisions of the DGCL and our certificate of incorporation and bylaws contain provisions that could make the following transactions more difficult:

 

 

acquisition of us by means of a tender offer;

 

acquisition of us by means of a proxy contest or otherwise; or

 

removal of our incumbent officers and directors.

 

These provisions, summarized below, are intended to discourage coercive takeover practices and inadequate takeover bids and to promote stability in our management. These provisions are also designed to encourage persons seeking to acquire control of us to first negotiate with our Board of Directors.

 

Undesignated Preferred Stock. The ability to authorize undesignated preferred stock makes it possible for our Board of Directors to issue one or more series of preferred stock with voting or other rights or preferences that could impede the success of any attempt to change control of us. These and other provisions may have the effect of deferring hostile takeovers or delaying changes in control or management of our company.

 

Advance Notice Procedures. The advance notice procedures in our bylaws with regard to stockholder proposals relating to the nomination of candidates for election as directors or new business to be brought before meetings of our stockholders provide that notice of stockholder proposals must be timely given in writing to our corporate secretary prior to the meeting at which the action is to be taken. Generally, to be timely, notice must be received at our principal executive offices not less than 90 days nor more than 120 days prior to the first anniversary date of the annual meeting for the preceding year. Our bylaws specify the requirements as to form and content of all such stockholder notices. These requirements may have the effect of precluding stockholders from bringing proposals relating to the nomination of candidates for election as directors or new business before the stockholders at an annual or special meeting.

 

Delaware Anti-Takeover Statute. We are subject to Section 203 of the DGCL. This law prohibits a publicly held Delaware corporation from engaging in any business combination with any interested stockholder for a period of three years following the date that the stockholder became an interested stockholder unless:

 

 

prior to the date of the transaction, the board of directors of the corporation approved either the business combination or the transaction which resulted in the stockholder becoming an interested stockholder;
 

upon consummation of the transaction that resulted in the stockholder becoming an interested stockholder, the interested stockholder owned at least 85% of the voting stock of the corporation outstanding at the time the transaction commenced, excluding for purposes of determining the number of shares outstanding those shares owned by persons who are directors and also officers and by employee stock plans in which employee participants do not have the right to determine confidentially whether shares held subject to the plan will be tendered in a tender or exchange offer; or

 

on or subsequent to the date of the transaction, the business combination is approved by the board of directors and authorized at an annual or special meeting of stockholders, and not by written consent, by the affirmative vote of at least two-thirds of the outstanding voting stock which is not owned by the interested stockholder.

 

 

Section 203 of the DGCL defines “business combination” to include:

 

 

any merger or consolidation involving the corporation and the interested stockholder;

 

any sale, transfer, pledge or other disposition of 10% or more of the corporation’s assets involving the interested stockholder;

 

in general, any transaction that results in the issuance or transfer by the corporation of any of its stock to the interested stockholder; or

 

the receipt by the interested stockholder of the benefit of any loans, advances, guarantees, pledges or other financial benefits provided by or through the corporation.

 

In general, Section 203 of the DGCL defines an “interested stockholder” as an entity or person beneficially owning 15% or more of the outstanding voting stock of the corporation and any entity or person affiliated with or controlling or controlled by the entity or person.

 

 

2

 

 

 

 

 

ex_135719.htm

Exhibit 22.1

 

LIST OF SUBSIDIARIES

 

Atossa Genetics UK Ltd.

Atossa Genetics AUS Pty Ltd.

ex_135720.htm

Exhibit 23.1

 

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

 

Atossa Therapeutics, Inc.

Seattle, Washington

 

We hereby consent to the incorporation by reference in the Registration Statements on Form S-1 (333-223949), Form S-3 (333-192390 and 333-220572), and Form S-8 (No. 333-185625 and 333-193952) of Atossa Therapeutics, Inc. of our report dated March 26, 2020, relating to the consolidated financial statements, which appears in this Form 10-K. Our report contains an explanatory paragraph regarding the Company’s ability to continue as a going concern.

 

/s/ BDO USA, LLP

 

 

 

Seattle, Washington

 

March 26, 2020

 

ex_135721.htm

Exhibit 31.1

 

CERTIFICATION PURSUANT TO RULE 13a-14(a)

OF THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED

AS ADOPTED PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

 

I, Steven C. Quay, certify that:

 

1.     I have reviewed this Annual Report of Atossa Therapeutics, Inc.;

 

2.     Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

 

3.     Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

 

4.     The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

 

(a)   designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

 

(b)   designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

 

(c)   evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

 

(d)   disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

 

5.     The registrant's other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent function):

 

(a)   all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

 

(b)   any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

 

 

Date: March 26, 2020

 

 

 

/s/Steven C. Quay

 

Steven C. Quay

 

Chief Executive Officer and President

 

(Principal executive officer)

 

ex_135722.htm

Exhibit 31.2

 

CERTIFICATION PURSUANT TO RULE 13a-14(a)

OF THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED

AS ADOPTED PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

 

I, Kyle Guse, certify that:

 

1.     I have reviewed this Annual Report of Atossa Therapeutics, Inc.;

 

2.     Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

 

3.     Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

 

4.     The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

 

(a)   designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

 

(b)   designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

 

(c)   evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

 

(d)   disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

 

5.     The registrant's other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent function):

 

(a)   all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

 

(b)   any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

 

 

Date: March 26, 2020

 

 

 

/s/Kyle Guse

 

Kyle Guse

Chief Financial Officer, General Counsel and Secretary

 

(Principal financial and accounting officer)

ex_135723.htm

 Exhibit 32.1

 

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

 

In connection with the Annual Report of Atossa Therapeutics, Inc. (the "Company") on Form 10-K for the period ended December 31, 2019 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Steven C. Quay, Chief Executive Officer and President of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:

 

(1)   The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

 

(2)   The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

 

 

Date: March 26, 2020

 

 

 

/s/ Steven C. Quay

 

Steven C. Quay

 

Chief Executive Officer and President

 

(Principal executive officer)

ex_135724.htm

Exhibit 32.2

 

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

 

In connection with the Annual Report of Atossa Therapeutics, Inc. (the "Company") on Form 10-K for the period ended December 31, 2019 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Kyle Guse, Chief Financial Officer, General Counsel and Secretary of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:

 

(1)   The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

 

(2)   The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

 

 

 

 

Date: March 26, 2020

 

 

 

/s/ Kyle Guse

 

Kyle Guse

 

Chief Financial Officer, General Counsel and Secretary

 

(Principal financial and accounting officer)

v3.20.1
Note 14 - Stock Based Compensation (Details Textual) - USD ($)
3 Months Ended 12 Months Ended
Jan. 01, 2020
May 16, 2019
Jan. 13, 2019
Jun. 27, 2018
May 09, 2018
Apr. 12, 2018
May 18, 2016
Sep. 28, 2010
Jun. 30, 2019
Dec. 31, 2019
Dec. 31, 2018
Share-based Payment Arrangement, Expense                   $ 7,102,119 $ 1,053,496
Adjustments to Additional Paid in Capital, Transfer of Stock-based Compensation Liability Upon Option Cancellation     $ 3,151,944             $ 3,151,944  
Liability Options [Member]                      
Share-based Payment Arrangement, Expense     $ 1,741,919               $ 1,410,025
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares, Ending Balance     1,125,000                
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price       $ 2.38              
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period       10 years              
Liability Options [Member] | Share-based Payment Arrangement, Tranche One [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage       25.00%              
Liability Options [Member] | Share-based Payment Arrangement, Tranche Two [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage       50.00%              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period       2 years              
Liability Options [Member] | Share-based Payment Arrangement, Tranche Three [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage       25.00%              
Liability Options [Member] | Chief Executive Officer [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross       2,300,000              
Liability Options [Member] | Chief Financial Officer [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross       700,000              
The 2019 Options [Member[                      
Share-based Payment Arrangement, Expense                 $ 4,959,277    
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price     $ 1.36                
The 2019 Options [Member[ | Chief Executive Officer [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross     2,300,000                
The 2019 Options [Member[ | Chief Financial Officer [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross     800,000                
The 2010 Stock Option and Incentive Plan [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Period for Granting Shares               10 years      
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized   3,600,000                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross                   3,565,000  
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price                   $ 1.51  
The 2010 Stock Option and Incentive Plan [Member] | Subsequent Event [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized 365,239                    
The 2010 Stock Option and Incentive Plan [Member] | Share-based Payment Arrangement, Option [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized               5,556      
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized         125,000 500,000 11,111        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross                   3,565,000 611,668
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value                   $ 2.13 $ 2.02
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant                   311,430  
Share-based Payment Arrangement, Expense                   $ 7,102,118 $ 1,053,496
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares, Ending Balance                   808,197  
Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount                   $ 1,640,798  
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition                   262 days  
v3.20.1
Note 14 - Stock Based Compensation - Stock Option Activity (Details) - The 2010 Stock Option and Incentive Plan [Member]
12 Months Ended
Dec. 31, 2019
USD ($)
$ / shares
shares
Outstanding, shares (in shares) | shares 783,383
Outstanding, weighted average exercise price per share (in dollars per share) | $ / shares $ 12.14
Granted, shares (in shares) | shares 3,565,000
Granted, weighted average exercise price per share (in dollars per share) | $ / shares $ 1.51
Granted | $ $ 3,667,300
Forfeited, shares (in shares) | shares (40,000)
Forfeited, weighted average exercise price per share (in dollars per share) | $ / shares $ 2.38
Outstanding, shares (in shares) | shares 4,308,383
Outstanding, Weighted average exercise price per share (in dollars per share) | $ / shares $ 3.44
Outstanding, weighted average contractual life remaining in years (Year) 9 years 14 days
Outstanding, aggreate instrinsic value | $ $ 651,000
Exercisable, shares (in shares) | shares 3,500,186
Exercisable, Weighted average exercise price per share (in dollars per share) | $ / shares $ 3.74
Exercisable, weighted average contractual life remaining in years (Year) 9 years 18 days
Exercisable, aggreate instrinsic value | $ $ 569,625
Vested and expected to vest, shares (in shares) | shares 4,308,383
Vested and expected to vest, Weighted average exercise price per share (in dollars per share) | $ / shares $ 3.44
Vested and expected to vest, weighted average contractual life remaining in years (Year) 9 years 14 days
Vested and expected to vest, aggreate instrinsic value | $ $ 651,000
v3.20.1
Note 2 - Going Concern
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Substantial Doubt about Going Concern [Text Block]
NOTE
2:
GOING CONCERN
 
The Company has incurred net losses and negative operating cash flows since inception. For the year ended
December 
31,
2019,
the Company recorded a net loss of approximately
$17.2
 million and used approximately
$9.1
 million of cash in operating activities. As of
December 31, 2019,
the Company had approximately
$12.6
 million in cash and cash equivalents and working capital of approximately
$13.0
 million. The Company has
not
yet established an ongoing source of revenue sufficient to cover its operating costs and is currently expending funds in research and development activities that are expected to continue to require funding. Management believes the currently available funding will only be sufficient to finance the Company’s operations for
six
to
nine
months from the date of these consolidated financial statements depending on the timing and extent of the Company’s clinical trials. 
 
The ability of the Company to continue as a going concern is dependent on the Company obtaining adequate capital to fund operating losses until it becomes profitable. As the Company is currently
not
generating revenues, continued timely expenditures on trials is important to bring its product(s) to market as soon as able. Management’s plans to obtain such resources for the Company include obtaining capital from the sale of its equity securities, entering into strategic partnership arrangements, potential exercise of outstanding warrants, and short-term borrowings from banks, stockholders or other related parties, if needed. The Company can give
no
assurances that any additional capital that it is able to obtain, if any, will be sufficient to meet its needs, or that any such capital will be obtained on acceptable terms. If the Company is unable to obtain adequate capital, the Company
may
be required to reduce the scope, delay, or eliminate some or all of its planned commercial activities. These conditions, in the aggregate, raise substantial doubt as to the Company’s ability to continue as a going concern. The accompanying consolidated financial statements do
not
include any adjustments relating to the recoverability and classification of recorded asset amounts and classification of liabilities should the Company be unable to continue as a going concern.
v3.20.1
Document And Entity Information - USD ($)
12 Months Ended
Dec. 31, 2019
Mar. 24, 2020
Jun. 30, 2019
Document Information [Line Items]      
Entity Registrant Name ATOSSA THERAPEUTICS, INC.    
Entity Central Index Key 0001488039    
Trading Symbol atos    
Current Fiscal Year End Date --12-31    
Entity Filer Category Non-accelerated Filer    
Entity Current Reporting Status Yes    
Entity Voluntary Filers No    
Entity Well-known Seasoned Issuer No    
Entity Emerging Growth Company false    
Entity Small Business true    
Entity Interactive Data Current Yes    
Entity Common Stock, Shares Outstanding (in shares)   9,130,984  
Entity Public Float     $ 23,280,641
Entity Shell Company false    
Document Type 10-K    
Document Period End Date Dec. 31, 2019    
Document Fiscal Year Focus 2019    
Document Fiscal Period Focus FY    
Amendment Flag false    
Title of 12(b) Security Common Stock, $0.18 par value    
v3.20.1
Consolidated Statements of Stockholders' Equity - USD ($)
Preferred Stock [Member]
Series B Convertible Preferred Stock [Member]
Preferred Stock Additional Paid-in Capital [Member]
Series B Convertible Preferred Stock [Member]
Common Stock [Member]
Common Stock Additional Paid-in Capital [Member]
Retained Earnings [Member]
Total
Balance (in shares) at Dec. 31, 2017   2,651,952      
Balance at Dec. 31, 2017 $ 477,342 $ 71,887,674 $ (65,426,329) $ 6,938,687
Issuance of stock and warrants, net of issuance costs (in shares) 13,624        
Issuance of stock and warrants, net of issuance costs $ 14 6,926,778 5,363,759 12,290,551
Allocation of Series B convertible preferred stock to beneficial conversion feature (4,782,100) 4,782,100
Deemed dividend on convertible preferred stock 11,479,308 (11,479,308)
Conversion of convertible preferred stock to common stock (in shares) 11,245   (3,194,600)      
Conversion of convertible preferred stock to common stock $ 12 11,244,989 $ (575,030) (10,669,971)
Conversion of convertible preferred stock to common stock (12) (11,244,989) 575,030 10,669,971
Amortization of commitment shares (72,790)   (72,790)
Compensation cost for stock options granted 1,053,496 1,053,496
Net loss (11,404,934) (11,404,934)
Conversion of Series B convertible preferred stock to common stock (in shares) (11,245)   3,194,600      
Balance (in shares) at Dec. 31, 2018 2,379   5,846,552      
Balance at Dec. 31, 2018 $ 2 2,378,997 $ 1,052,372 82,204,902 (76,831,263) 8,805,010
Conversion of convertible preferred stock to common stock (in shares)     (485,244)      
Conversion of convertible preferred stock to common stock   1,707,998 $ (87,339) (1,620,660)
Conversion of convertible preferred stock to common stock   (1,707,998) 87,339 1,620,660
Amortization of commitment shares          
Compensation cost for stock options granted 7,102,118 7,102,118
Net loss (17,239,777) (17,239,777)
Issuance of common stock upon warrant exercise (in shares)   2,799,188      
Issuance of common stock upon warrant exercise $ 503,854 10,832,856 11,336,710
Conversion of Series B convertible preferred stock to common stock (in shares) (1,708)          
Conversion of Series B convertible preferred stock to common stock $ (1)          
Conversion of Series B convertible preferred stock to common stock (in shares)     485,244      
Reclassification of stock-based compensation liability upon option cancellation 3,151,944 3,151,944
Balance (in shares) at Dec. 31, 2019 671   9,130,984      
Balance at Dec. 31, 2019 $ 1 $ 670,999 $ 1,643,565 $ 104,912,480 $ (94,071,040) $ 13,156,005
v3.20.1
Note 10 - Net Loss Per Share (Tables)
12 Months Ended
Dec. 31, 2019
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   
Year Ended December 31,
 
   
2019
   
2018
 
Numerator
     
 
     
 
Net loss
  $
(17,239,777
)   $
(11,404,934
)
Deemed dividend attributable to preferred stock
   
-
     
(11,479,308
)
Net loss attributable to common shareholders
  $
(17,239,777
)   $
(22,884,242
)
Denominator
     
 
     
 
Weighted average common shares outstanding used to compute net loss per share, basic and diluted
   
8,496,964
     
4,157,746
 
Net loss per share of common stock, basic and diluted:
  $
(2.03
)   $
(5.50
)
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
   
Year Ended December 31,
 
   
2019
   
2018
 
Options to purchase common stock
   
3,013,370
     
487,941
 
Series B convertible preferred stock
   
258,230
     
774,983
 
Warrants to purchase common stock
   
1,637,013
     
3,054,481
 
     
4,908,613
     
4,317,405
 
v3.20.1
Note 15 - Subsequent Events
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Subsequent Events [Text Block]
NOTE
15
: SUBSEQUENT EVENTS
 
2020
equity distribution agreement
 
On
February 7, 2020,
Atossa Therapeutics, Inc. entered into an equity distribution agreement with Oppenheimer & Co. Inc., acting as sales agent relating to the “at-the-market” offering and sale by Atossa of common shares, par value
$0.18
per share, having an aggregate gross sales price of up to
$5,000,000.
Sales of the shares, if any, will be made at Atossa’s sole discretion and by means of ordinary brokers’ transactions through the facilities of the Nasdaq Capital Market at market prices, in block transactions or as otherwise agreed between Atossa and Oppenheimer. The Distribution Agreement provides that Oppenheimer will be entitled to a commission of
3.0%
of the gross offering proceeds of the shares sold pursuant to the Distribution Agreement and reimbursement for certain specified expenses. Atossa has
no
obligation to offer or sell any shares under the Agreement, and
may
at any time suspend offers and sales under the Distribution Agreement. As of
March 24, 2020,
no
shares have been issued under the equity distribution agreement. 
 
Impact of the Novel Coronavirus (COVID-
19
)
 
The continued spread of the COVID-
19
pandemic is affecting the United States and global economies and
may
affect the Company’s operations and those of
third
parties on which the Company relies, including by causing disruptions in the supply of the Company’s Endoxifen and the conduct of current and future clinical trials. In addition, the COVID-
19
pandemic
may
affect the operations of the Food and Drug Administration and other health authorities including in Sweden and Australia, which could result in delays of meetings, reviews and approvals, including with respect to the Endoxifen. The evolving COVID-
19
pandemic could also directly or indirectly impact the pace of enrollment in the Company’s clinical trials for at least the next several months and possibly longer as patients
may
avoid or
may
not
be able to travel to healthcare facilities and physicians’ offices unless due to a health emergency. Such facilities and offices
may
also be required to focus limited resources on non-clinical trial matters, including treatment of COVID-
19
patients, and
may
not
be available, in whole or in part, for clinical trial services related to Endoxifen. Additionally, while the potential economic impact brought by, and the duration of, the COVID-
19
pandemic is difficult to assess or predict, the impact of the COVID-
19
pandemic on the global financial markets
may
reduce the Company’s ability to access capital, which could negatively impact the Company’s short-term and long-term liquidity. The ultimate impact of the COVID-
19
pandemic is highly uncertain and subject to change. The Company does
not
yet know the full extent of potential delays or impacts on its business, financing or clinical trial activities or on healthcare systems or the global economy as a whole. However, these effects could have a material impact on the Company’s liquidity, capital resources, operations and business and those of the
third
parties on which we rely.
v3.20.1
Note 11 - Income Taxes
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Income Tax Disclosure [Text Block]
NOTE
1
1
: INCOME TAXES
 
The Company accounts for income taxes using the asset and liability method, under which deferred income tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial reporting and tax bases of assets and liabilities and are measured using enacted tax rates in effect for the year in which those temporary differences are expected to be recovered or settled. A valuation allowance is provided for the amount of deferred tax assets that, based on available evidence, are
not
expected to be realized.
 
The Company did
not
record an income tax benefit for its losses incurred for the years ended 
December 31, 2019 
or
2018,
due to uncertainty regarding utilization of its net operating loss carryforwards and due to its history of losses. The benefit for income taxes differs from the benefit computed by applying the federal statutory rate to loss before income taxes as follows:
 
   
Year Ended December 31,
 
   
2019
   
2018
 
Expected federal income tax benefit
  $
(3,620,353
)   $
(2,395,036
)
Stock compensation
   
661,887
     
169,957
 
Other permanent items
   
154,036
     
1,616
 
Other deferred items
   
1,069,111
     
-
 
Effect of change in valuation allowance
   
1,735,319
     
2,223,463
 
Actual federal income tax benefit
  $
-
    $
-
 

The components of net deferred tax assets and liabilities are as follows:
 
   
As of December 31,
 
   
2019
   
2018
 
Deferred tax assets
               
Obsolete inventory
  $
21,881
    $
21,881
 
Accrued vacation
   
35,872
     
33,755
 
Accrued bonuses
   
5,593
     
99,666
 
Stock-based compensation
   
1,970,789
     
968,170
 
Lease obligation
   
10,601
     
-
 
Intangible assets, net
   
508,289
     
572,687
 
Contribution, carryforward
   
735
     
707
 
Net operating loss carryforwards
   
4,505,111
     
2,588,401
 
Capital loss carryforward
   
-
     
1,027,111
 
Other
   
-
     
391
 
Valuation allowance
   
(7,048,088)
     
(5,312,769)
 
Deferred tax asset
  $
10,783
    $
-
 
                 
Deferred tax liabilities
               
Other
  $
(182)
    $
-
 
Right of use Asset
   
(10,601)
     
-
 
Net deferred tax asset
  $
-
    $
-
 
 
Based on an assessment of all available evidence including, but
not
limited to the Company’s limited operating history in its core business and lack of profitability, uncertainties of the commercial viability of its technology, the impact of government regulation and healthcare reform initiatives, and other risks normally associated with biotechnology companies, the Company has concluded that it is more likely than
not
that these net operating loss carryforwards and credits will
not
be realized and, as a result, a full valuation allowance has been recorded against the Company’s deferred income tax assets. Utilization of the net operating loss carryforwards
may
be subject to a substantial annual limitation due to ownership change limitations that
may
have occurred or that could occur in the future, as required by the Internal Revenue Code Section
382.
In general, an “ownership change,” as defined by Section
382,
results from a transaction or series of transactions over a
three
-year period resulting in an ownership change of more than
50
percentage points of the outstanding stock of a company by certain stockholders or public groups. Any limitation
may
result in expiration of all or a portion of the net operating loss carryforwards before utilization. Since the Company’s initial public offering, ownership changes have triggered a Section
382
limitation, which limits the ability to utilize net operating loss carryforwards.
 
The Company has incurred net operating losses from inception. At
December 31, 2019,
the Company had domestic federal net operating loss carryforwards of approximately
$67.3
 million. In
May
of
2018
and
October 2017,
the Company completed public offerings, which triggered ownership changes under section
382.
We believe that as of
December 31, 2019,
the gross net operating loss carryforwards have been limited to approximately
$21.4
 million, which are available to reduce future taxable income. Federal net operating loss carryforwards generated through
December 31, 2017
expire at various dates beginning in
2029
through
2038,
while federal net operating loss carryforwards generated in
2018
and
2019
do
not
expire. The Company recorded a valuation allowance against all of its net deferred tax assets of approximately
$7.1
 million and
$5.3
 million as of
December 31, 2019 
and
2018,
respectively, for a net increase of
$1.8
 million from
2018
 to
2019
 and a net increase of
$2.2
 million from
2017
 to
2018.
 
The Company files income tax returns in the U.S. The Company is subject to tax examinations for the
2014
 tax year and beyond. The Company has
no
unrecognized tax positions and does
not
believe there will be any material changes in its unrecognized tax positions over the next
12
months. The Company has
not
incurred any interest or penalties related to unrecognized tax positions. In the event that the Company is assessed interest or penalties at some point in the future, they will be classified in the consolidated financial statements as general and administrative expense.
v3.20.1
Note 7 - Payroll Liabilities
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]
NOTE
7
: PAYROLL LIABILITIES
 
Payroll liabilities consisted of the following:
 
   
December 31, 2019
   
December 31, 2018
 
Accrued bonuses
  $
646,064
    $
697,995
 
Accrued vacation
   
170,820
     
160,740
 
Accrued payroll
   
82,536
     
76,335
 
Total payroll liabilities
  $
899,420
    $
935,070
 
v3.20.1
Note 3 - Summary of Accounting Policies
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Basis of Presentation and Significant Accounting Policies [Text Block]
NOTE
3:
SUMMARY OF ACCOUNTING POLICIES
 
Basis of Presentation:
 
The accompanying consolidated financial statements have been prepared pursuant to the rules of the Securities and Exchange Commission (“SEC”) and in accordance with accounting principles generally accepted in the United States of America (“GAAP”). The accompanying consolidated financial statements include the financial statements of Atossa Therapeutics, Inc. and its wholly-owned subsidiaries. All significant intercompany account balances and transactions have been eliminated in consolidation.
 
 On
April 20, 2018,
the Company completed a
1
-for-
12
reverse stock split of the shares of the Company’s common stock (the “Reverse Stock Split”). As a result of the Reverse Stock Split, every
12
shares of issued and outstanding common stock were combined into
one
issued and outstanding share of common stock, and the par value per share was changed to
$0.18
per share. The number of authorized shares of common stock was
not
reduced as a result of the Reverse Stock Split. The Company’s common stock began trading on a reverse stock split-adjusted basis on
April 20, 2018.
All share and per share data included in this report has been retroactively restated to reflect the Reverse Stock Split.
 
Use of Estimates:
 
The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Actual results could differ from those estimates.
 
Recently Adopted Accounting Pronouncements: 
 
In the
first
quarter of
2019,
the Company adopted Accounting Standards Update (“ASU”)
No.
2016
-
02,
Lease Accounting:
Topic
842
 ("
Topic
842
")
 and recognized on the Consolidated Balance Sheet 
$
101,000
of lease liabilities with corresponding right-of-use assets for operating leases. The new lease standard requires a lessee to measure its operating lease liabilities at the present value of the remaining minimum lease payments with a discounted cash flow model using the interest rate implicit in the lease. If the implicit interest rate cannot be readily determined, the lessee must use its incremental borrowing rate (“IBR”). If the lessee does
not
have an IBR, the lessee must use a rate that approximates the rate of interest that the lessee would have to pay to borrow on a collateralized basis over a similar term in an amount equal to the lease payments in a similar economic environment. The implicit interest rate was readily determinable for the copier lease; however, the Company used an IBR to measure the adoption date operating lease liability related to the office space which represents the estimated borrowing rate on a secured loan collateralized by similar assets for a similar term. The adoption did
not
have a material impact on the Company's consolidated financial statements. As permitted under the standard, the Company elected prospective application of the new guidance and prior periods continue to be presented in accordance with Accounting Standards Codification ("ASC") Topic
840.
The new standard provides a number of optional practical expedients in transition. The Company elected the practical expedients to
not
reassess the prior conclusions about lease identification under the new standard, to
not
reassess lease classification, to
not
separate lease and non lease components and to
not
reassess initial direct costs. The Company did
not
elect the practical expedient allowing the use-of-hindsight which would require us to reassess the lease term of the leases based on all facts and circumstances through the effective date and did
not
elect the practical expedient pertaining to land easements as this is
not
applicable to the current contract portfolio. See Note
13,
 
Commitments and Contingencies,
of the notes to the consolidated financial statements for additional discussion of the leases and the amounts recognized in these consolidated financial statements.
 
On
January 1, 2019,
the Company adopted ASU
2018
-
08,
Not
-for-Profit Entities (Topic
958
): Clarifying the Scope and the Accounting Guidance for Contributions Received and Contributions Made.
This ASU affects
not
-for-profit entities and business entities that receive or make contributions of cash. The ASU clarifies and improves the scope and accounting guidance to assist entities in evaluating if those transactions should be accounted for as contributions under the scope of Topic
958
or as an exchange transaction subject to other guidance. The adoption did
not
have any impact on these consolidated financial statements.
 
Recently Issued Accounting Pronouncements:
 
In
August 2018,
the Financial Accounting Standards Board ("FASB") issued ASU
No.
2018
-
13,
Fair Value Measurement (Topic
820
): Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement
, to improve the effectiveness of disclosures. The amendments remove, modify, and add certain disclosure requirements in Topic
820,
“Fair Value Measurement.” The amendments on changes in unrealized gains and losses, the range and weighted average of significant unobservable inputs used to develop Level
3
fair value measurements, and the narrative description of measurement uncertainty should be applied prospectively for only the most recent interim or annual period presented in the initial fiscal year of adoption. All other amendments should be applied retrospectively to all periods presented upon their effective date. The amendments are effective for fiscal years beginning after
December 15, 2019.
Early adoption is permitted, including adoption in an interim period. Furthermore, an entity is permitted to early adopt any removed or modified disclosures upon issuance of the update and delay adoption of the additional disclosures until their effective date. The Company is currently evaluating the effects the adoption of ASU
2018
-
13
will have on the disclosures. 
 
Research and Development
 
All research and development costs are expensed as incurred. Research and development costs include amounts paid for clinical research organizations, drug manufacturers, consultants, travel, employee salaries, benefits and stock-based compensation.   
 
Income Taxes
 
The Company accounts for income taxes under the asset and liability method. Under this method, deferred tax assets and liabilities are determined based on differences between financial reporting and tax bases of assets and liabilities and are measured using enacted tax rates and laws that are expected to be in effect when the differences are expected to be recovered or settled. Realization of deferred tax assets is dependent upon future taxable income. A valuation allowance is recognized if it is more likely than
not
that some portion or all of a deferred tax asset will
not
be realized based on the weight of available evidence, including expected future earnings. The Company recognizes an uncertain tax position in its financial statements when it concludes that a tax position is more likely than
not
to be sustained upon examination based solely on its technical merits. Only after a tax position passes the
first
step of recognition will measurement be required. Under the measurement step, the tax benefit is measured as the largest amount of benefit that is more likely than
not
to be realized upon effective settlement. This is determined on a cumulative probability basis. The full impact of any change in recognition or measurement is reflected in the period in which such change occurs. The Company elects to accrue any interest or penalties related to income taxes as part of its income tax expense.
 
Cash and Cash Equivalents
 
Cash and cash equivalents include cash and all highly liquid instruments with original maturities of
three
months or less.
 
 
Furniture and Equipment
 
Furniture and equipment are stated at cost less accumulated depreciation. Expenditures for maintenance and repairs are charged to earnings as incurred; additions, renewals and betterments are capitalized. When furniture and equipment are retired or otherwise disposed of, the related cost and accumulated depreciation are removed from the respective accounts, and any gain or loss is included in operations.
 
Depreciation is computed using the straight-line method over the estimated useful lives ranging from
three
to 
five
years.
 
Furniture and equipment amounted to
$185,000
and
$216,000
at
December 31, 2019 
and
2018,
respectively. Accumulated depreciation was
$151,000
and
$162,000
at
December 31, 2019 
and
2018,
respectively. Depreciation expense for the years ended
December 31, 2019 
and
2018
 was
$22,000
 and
$14,000,
respectively. 
 
The Company periodically evaluates the carrying value of long-lived assets to be held and used and, if necessary, records impairment losses when indicators of impairment are present and the undiscounted cash flows estimated to be generated by those assets are less than the assets' carrying amounts. In that event, a loss is recognized based on the amount by which the carrying amount exceeds the fair market value of the long-loved assets. Loss on long-lived assets to be disposed of is determined in a similar manner, except that fair market values are reduced for the cost of disposal.  For the years ended
December 31, 2019 
and
2018,
no
impairment of furniture and equipment was recorded.
 
Fair Value Measurements
 
The Company records financial assets and liabilities measured on a recurring and non-recurring basis as well as all non-financial assets and liabilities subject to fair value measurement at the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. These fair value principles prioritize valuation inputs across
three
broad levels. Level
1
inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities. Level
2
inputs are quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration, for substantially the full term of the financial instrument. Level
3
 inputs are unobservable inputs based on the Company's assumptions used to measure assets and liabilities at fair value. An asset or liability's classification within the various levels is determined based on the lowest level input that is significant to the fair value measurement.
 
Intangible Assets
 
Intangible assets consist of intellectual property and software acquired. Intangibles are reviewed for impairment whenever events or changes in circumstances indicate that the carrying value of the assets might
not
be recoverable. Impairment losses must be recorded when indicators of impairment are present and the undiscounted cash flows estimated to be generated by those assets are less than the assets’ carrying amounts. In that event, a loss is recognized based on the amount by which the carrying amount exceeds the fair market value of the assets. Estimating future cash flows related to an intangible asset involves significant estimates and assumptions. If our assumptions are
not
correct, there could be an impairment loss or, in the case of a change in the estimated useful life of the asset, a change in amortization expense.
 
No
impairment charges were recorded during the year ended
December 31, 2019
or
December 31, 2018.
 
Amortization of intangible assets is computed using the straight-line method over the estimated useful lives ranging from
three
to
ten
years.
 
Intangible assets amounted to
$174,000
and
$192,000
 at
December 31, 2019 
and
2018,
respectively. Accumulated amortization was
$105,000
and
$93,000
at
December 31, 2019 
and
2018,
respectively. Amortization expense for the years ended
December 31, 2019 
and
2018
 was
$31,000
 and
$30,000,
respectively.
 
Share-Based Payments
 
The Company measures and recognizes compensation expense for all share-based payment awards made to employees, non-employee directors, and consultants, including employee stock options. Stock compensation expense is based on the estimated grant date fair value and is recognized as an expense over the requisite service period.  The Company has made a policy election to recognize forfeitures when they occur.
 
The fair value of each option grant is estimated using the Black-Scholes option-pricing model, which requires assumptions regarding the expected volatility of the stock options, the expected life of the options, an expectation regarding future dividends on the Company’s common stock, and estimation of an appropriate risk-free interest rate. The Company’s expected common stock price volatility assumption is based upon the historical volatility of our stock price. The Company has elected the simplified method for the expected life assumption for stock option grants, which averages the contractual term of the options of
ten
years with the vesting term, typically
one
to
four
years. The dividend yield assumption of
zero
is based upon the fact that the Company has never paid cash dividends and presently has
no
intention of paying cash dividends in the future. The risk-free interest rate used for each grant was based upon prevailing short-term interest rates over the expected life of the options.
v3.20.1
Note 6 - Research and Development Tax Rebate Receivable (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
May 23, 2017
Research and Development Expense, Total $ 6,645,417 $ 4,209,981  
Research and Development Tax Rebate Receivable 739,656 518,098  
Increase (Decrease) in Research and Development Tax Rebate Receivable 221,558 159,821  
Atossa Genetics AUS Pty Ltd [Member]      
Research and Development Cash Rebate per Dollar     $ 0.435
Research and Development Expense, Total 1,381,000 851,000  
Research and Development Tax Rebate Receivable 740,000 370,000  
Increase (Decrease) in Research and Development Tax Rebate Receivable $ 486,550 $ 143,763  
v3.20.1
Note 10 - Net Loss Per Share - Schedule of Antidilutive Securities (Details) - shares
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Number of potential common shares excluded (in shares) 4,908,613 4,317,405
Share-based Payment Arrangement, Option [Member]    
Number of potential common shares excluded (in shares) 3,013,370 487,941
Series B Convertible Preferred Stock [Member]    
Number of potential common shares excluded (in shares) 258,230 774,983
Warrant [Member]    
Number of potential common shares excluded (in shares) 1,637,013 3,054,481
v3.20.1
Note 8 - Fair Value
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Fair Value Disclosures [Text Block]
NOTE
8
: FAIR VALUE 
 
The carrying amounts of our cash and cash equivalents, restricted cash, research and development tax rebate receivable, accounts payable, and accrued expenses approximate their fair values due to their short-term maturities at
December 
31,
2019
and
2018.
v3.20.1
Note 4 - Restricted Cash
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Restricted Assets Disclosure [Text Block]
NOTE
4:
RESTRICTED CASH
 
The Company's restricted cash balance of
$
110,000
 
as of
December 31, 2019 
and
2018,
consists entirely of cash pledged as security for the Company’s issued commercial credit cards.
v3.20.1
Note 12 - Concentration of Credit Risk
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Concentration Risk Disclosure [Text Block]
NOTE
1
2
: CONCENTRATION OF CREDIT RISK
 
Financial instruments that potentially subject the Company to concentration of credit risk consist principally of cash deposits. Accounts at each institution are insured by the Federal Deposit Insurance Corporation (“FDIC”) up to
$250,000.
As of
December 31, 2019 
and
2018,
the Company had
$12,316,429
 and
$10,052,914
in excess of the FDIC insured limit, respectively.
v3.20.1
Note 5 - Prepaid Expenses - Schedule of Prepaid Expenses (Details) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Prepaid research and development $ 507,733 $ 218,090
Prepaid insurance 222,476 160,576
Professional services 108,850 110,094
Retainer and security deposits 14,218 16,718
Prepaid rent 4,275
Other 4,792 4,355
Total prepaid expenses $ 862,344 $ 509,833
v3.20.1
Note 10 - Net Loss Per Share - Schedule of Earnings Per Share (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Net loss $ (17,239,777) $ (11,404,934)
Deemed dividend attributable to preferred stock (11,479,308)
Net loss attributable to common shareholders $ (17,239,777) $ (22,884,242)
Weighted average common shares outstanding used to compute net loss per share, basic and diluted (in shares) 8,496,964 4,157,746
Net loss per share of common stock, basic and diluted: (in dollars per share) $ (2.03) $ (5.50)
v3.20.1
Note 13 - Commitments and Contingencies (Details Textual) - USD ($)
12 Months Ended
Mar. 23, 2018
Dec. 31, 2019
Dec. 31, 2018
Operating Lease, Expense   $ 56,200  
Operating Lease, Weighted Average Remaining Lease Term   1 year  
Operating Lease, Weighted Average Discount Rate, Percent   12.00%  
Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year   $ 44,200  
Lessee, Operating Lease, Liability, Payments, Due Year Two   12,400  
Lessee, Operating Lease, Liability, Undiscounted Excess Amount   6,100  
Operating Lease, Payments   $ 58,800  
Operating Leases, Rent Expense, Net, Total     $ 31,500
Loss Contingency, Damages Paid, Value $ 3,500,000    
Lease for Copier System [Member]      
Operating Leases, Future Minimum Payments Due, Total     42,228
Operating Leases, Future Minimum Payments Due, Next Twelve Months     14,904
Operating Leases, Future Minimum Payments, Due in Two Years     14,904
Operating Leases, Future Minimum Payments, Due in Three Years     $ 12,420
v3.20.1
Note 14 - Stock Based Compensation - Valuation Assumptions (Details) - $ / shares
12 Months Ended
Jan. 13, 2019
Dec. 31, 2019
Dec. 31, 2018
Dividend yield   0.00%  
Share-based Payment Arrangement, Option [Member]      
Dividend yield   0.00% 0.00%
Share-based Payment Arrangement, Option [Member] | Minimum [Member]      
Risk free interest rate   2.16% 2.47%
Expected term (in years) (Year)   5 years 5 years 87 days
Expected volatility   106.88% 108.81%
Share-based Payment Arrangement, Option [Member] | Maximum [Member]      
Risk free interest rate   2.20% 2.71%
Expected term (in years) (Year)   5 years 343 days 5 years 208 days
Expected volatility   126.16% 126.43%
Liability Options [Member]      
Risk free interest rate 2.53%    
Dividend yield    
Stock price (in dollars per share) $ 1.36    
Liability Options [Member] | Minimum [Member]      
Expected term (in years) (Year) 4 years 182 days    
Expected volatility 121.00%    
Liability Options [Member] | Maximum [Member]      
Expected term (in years) (Year) 5 years    
Expected volatility 123.00%    
v3.20.1
Consolidated Statements of Operations - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Operating expenses    
Research and development $ 6,645,417 $ 4,209,981
General and administrative 10,620,008 7,224,252
Total operating expenses 17,265,425 11,434,233
Operating loss (17,265,425) (11,434,233)
Other income 25,648 29,299
Loss before income taxes (17,239,777) (11,404,934)
Income taxes 0 0
Net loss (17,239,777) (11,404,934)
Deemed dividend attributable to preferred stock (11,479,308)
Net loss applicable to common shareholders $ (17,239,777) $ (22,884,242)
Loss per common share - basic and diluted (in dollars per share) $ (2.03) $ (5.50)
Weighted average shares outstanding - basic and diluted (in shares) 8,496,964 4,157,746
v3.20.1
Note 1 - Nature of Operations
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Nature of Operations [Text Block]
NOTE
1:
NATURE OF OPERATIONS
 
On
January 6, 2020,
we changed our corporate name from Atossa Genetics Inc. to Atossa Therapeutics, Inc. Atossa Therapeutics, Inc. (the “Company”) was incorporated on
April 30, 2009,
in the State of Delaware. The Company was initially formed to develop and market medical devices, laboratory tests and therapeutics to address breast health conditions. The Company’s fiscal year ends on
December 31. 
The Company is currently focused on development of its pharmaceutical and drug delivery programs for the treatment of breast cancer and other breast conditions.
v3.20.1
Note 11 - Income Taxes (Tables)
12 Months Ended
Dec. 31, 2019
Notes Tables  
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
   
Year Ended December 31,
 
   
2019
   
2018
 
Expected federal income tax benefit
  $
(3,620,353
)   $
(2,395,036
)
Stock compensation
   
661,887
     
169,957
 
Other permanent items
   
154,036
     
1,616
 
Other deferred items
   
1,069,111
     
-
 
Effect of change in valuation allowance
   
1,735,319
     
2,223,463
 
Actual federal income tax benefit
  $
-
    $
-
 
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
   
As of December 31,
 
   
2019
   
2018
 
Deferred tax assets
               
Obsolete inventory
  $
21,881
    $
21,881
 
Accrued vacation
   
35,872
     
33,755
 
Accrued bonuses
   
5,593
     
99,666
 
Stock-based compensation
   
1,970,789
     
968,170
 
Lease obligation
   
10,601
     
-
 
Intangible assets, net
   
508,289
     
572,687
 
Contribution, carryforward
   
735
     
707
 
Net operating loss carryforwards
   
4,505,111
     
2,588,401
 
Capital loss carryforward
   
-
     
1,027,111
 
Other
   
-
     
391
 
Valuation allowance
   
(7,048,088)
     
(5,312,769)
 
Deferred tax asset
  $
10,783
    $
-
 
                 
Deferred tax liabilities
               
Other
  $
(182)
    $
-
 
Right of use Asset
   
(10,601)
     
-
 
Net deferred tax asset
  $
-
    $
-
 
v3.20.1
Significant Accounting Policies (Policies)
12 Months Ended
Dec. 31, 2019
Accounting Policies [Abstract]  
Basis of Accounting, Policy [Policy Text Block]
Basis of Presentation:
 
The accompanying consolidated financial statements have been prepared pursuant to the rules of the Securities and Exchange Commission (“SEC”) and in accordance with accounting principles generally accepted in the United States of America (“GAAP”). The accompanying consolidated financial statements include the financial statements of Atossa Therapeutics, Inc. and its wholly-owned subsidiaries. All significant intercompany account balances and transactions have been eliminated in consolidation.
 
 On
April 20, 2018,
the Company completed a
1
-for-
12
reverse stock split of the shares of the Company’s common stock (the “Reverse Stock Split”). As a result of the Reverse Stock Split, every
12
shares of issued and outstanding common stock were combined into
one
issued and outstanding share of common stock, and the par value per share was changed to
$0.18
per share. The number of authorized shares of common stock was
not
reduced as a result of the Reverse Stock Split. The Company’s common stock began trading on a reverse stock split-adjusted basis on
April 20, 2018.
All share and per share data included in this report has been retroactively restated to reflect the Reverse Stock Split.
Use of Estimates, Policy [Policy Text Block]
Use of Estimates:
 
The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Actual results could differ from those estimates.
New Accounting Pronouncements, Policy [Policy Text Block]
Recently Adopted Accounting Pronouncements: 
 
In the
first
quarter of
2019,
the Company adopted Accounting Standards Update (“ASU”)
No.
2016
-
02,
Lease Accounting:
Topic
842
 ("
Topic
842
")
 and recognized on the Consolidated Balance Sheet 
$101,000
of lease liabilities with corresponding right-of-use assets for operating leases. The new lease standard requires a lessee to measure its operating lease liabilities at the present value of the remaining minimum lease payments with a discounted cash flow model using the interest rate implicit in the lease. If the implicit interest rate cannot be readily determined, the lessee must use its incremental borrowing rate (“IBR”). If the lessee does
not
have an IBR, the lessee must use a rate that approximates the rate of interest that the lessee would have to pay to borrow on a collateralized basis over a similar term in an amount equal to the lease payments in a similar economic environment. The implicit interest rate was readily determinable for the copier lease; however, the Company used an IBR to measure the adoption date operating lease liability related to the office space which represents the estimated borrowing rate on a secured loan collateralized by similar assets for a similar term. The adoption did
not
have a material impact on the Company's consolidated financial statements. As permitted under the standard, the Company elected prospective application of the new guidance and prior periods continue to be presented in accordance with Accounting Standards Codification ("ASC") Topic
840.
The new standard provides a number of optional practical expedients in transition. The Company elected the practical expedients to
not
reassess the prior conclusions about lease identification under the new standard, to
not
reassess lease classification, to
not
separate lease and non lease components and to
not
reassess initial direct costs. The Company did
not
elect the practical expedient allowing the use-of-hindsight which would require us to reassess the lease term of the leases based on all facts and circumstances through the effective date and did
not
elect the practical expedient pertaining to land easements as this is
not
applicable to the current contract portfolio. See Note
13,
 
Commitments and Contingencies,
of the notes to the consolidated financial statements for additional discussion of the leases and the amounts recognized in these consolidated financial statements.
 
On
January 1, 2019,
The Company adopted ASU
2018
-
08,
Not
-for-Profit Entities (Topic
958
): Clarifying the Scope and the Accounting Guidance for Contributions Received and Contributions Made.
This ASU affects
not
-for-profit entities and business entities that receive or make contributions of cash. The ASU clarifies and improves the scope and accounting guidance to assist entities in evaluating if those transactions should be accounted for as contributions under the scope of Topic
958
or as an exchange transaction subject to other guidance. The adoption did
not
have any impact on these consolidated financial statements.
 
Recently Issued Accounting Pronouncements:
 
In
August 2018,
the Financial Accounting Standards Board ("FASB") issued ASU
No.
2018
-
13,
Fair Value Measurement (Topic
820
): Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement
, to improve the effectiveness of disclosures. The amendments remove, modify, and add certain disclosure requirements in Topic
820,
“Fair Value Measurement.” The amendments on changes in unrealized gains and losses, the range and weighted average of significant unobservable inputs used to develop Level
3
fair value measurements, and the narrative description of measurement uncertainty should be applied prospectively for only the most recent interim or annual period presented in the initial fiscal year of adoption. All other amendments should be applied retrospectively to all periods presented upon their effective date. The amendments are effective for fiscal years beginning after
December 15, 2019.
Early adoption is permitted, including adoption in an interim period. Furthermore, an entity is permitted to early adopt any removed or modified disclosures upon issuance of the update and delay adoption of the additional disclosures until their effective date. The Company is currently evaluating the effects the adoption of ASU
2018
-
13
will have on the disclosures. 
Research and Development Expense, Policy [Policy Text Block]
Research and Development
 
All research and development costs are expensed as incurred. Research and development costs include amounts paid for clinical research organizations, drug manufacturers, consultants, travel, employee salaries, benefits and stock-based compensation.   
Income Tax, Policy [Policy Text Block]
Income Taxes
 
The Company accounts for income taxes under the asset and liability method. Under this method, deferred tax assets and liabilities are determined based on differences between financial reporting and tax bases of assets and liabilities and are measured using enacted tax rates and laws that are expected to be in effect when the differences are expected to be recovered or settled. Realization of deferred tax assets is dependent upon future taxable income. A valuation allowance is recognized if it is more likely than
not
that some portion or all of a deferred tax asset will
not
be realized based on the weight of available evidence, including expected future earnings. The Company recognizes an uncertain tax position in its financial statements when it concludes that a tax position is more likely than
not
to be sustained upon examination based solely on its technical merits. Only after a tax position passes the
first
step of recognition will measurement be required. Under the measurement step, the tax benefit is measured as the largest amount of benefit that is more likely than
not
to be realized upon effective settlement. This is determined on a cumulative probability basis. The full impact of any change in recognition or measurement is reflected in the period in which such change occurs. The Company elects to accrue any interest or penalties related to income taxes as part of its income tax expense.
Cash and Cash Equivalents, Policy [Policy Text Block]
Cash and Cash Equivalents
 
Cash and cash equivalents include cash and all highly liquid instruments with original maturities of
three
months or less.
Property, Plant and Equipment, Policy [Policy Text Block]
Furniture and Equipment
 
Furniture and equipment are stated at cost less accumulated depreciation. Expenditures for maintenance and repairs are charged to earnings as incurred; additions, renewals and betterments are capitalized. When furniture and equipment are retired or otherwise disposed of, the related cost and accumulated depreciation are removed from the respective accounts, and any gain or loss is included in operations.
 
Depreciation is computed using the straight-line method over the estimated useful lives ranging from
three
to 
five
years.
 
Furniture and equipment amounted to
$185,000
and
$216,000
at
December 31, 2019 
and
2018,
respectively. Accumulated depreciation was
$151,000
and
$162,000
at
December 31, 2019 
and
2018,
respectively. Depreciation expense for the years ended
December 31, 2019 
and
2018
 was
$22,000
 and
$14,000,
respectively. 
 
The Company periodically evaluates the carrying value of long-lived assets to be held and used and, if necessary, records impairment losses when indicators of impairment are present and the undiscounted cash flows estimated to be generated by those assets are less than the assets' carrying amounts. In that event, a loss is recognized based on the amount by which the carrying amount exceeds the fair market value of the long-loved assets. Loss on long-lived assets to be disposed of is determined in a similar manner, except that fair market values are reduced for the cost of disposal.  For the years ended
December 31, 2019 
and
2018,
no
impairment of furniture and equipment was recorded.
Fair Value Measurement, Policy [Policy Text Block]
Fair Value Measurements
 
The Company records financial assets and liabilities measured on a recurring and non-recurring basis as well as all non-financial assets and liabilities subject to fair value measurement at the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. These fair value principles prioritize valuation inputs across
three
broad levels. Level
1
inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities. Level
2
inputs are quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration, for substantially the full term of the financial instrument. Level
3
 inputs are unobservable inputs based on the Company's assumptions used to measure assets and liabilities at fair value. An asset or liability's classification within the various levels is determined based on the lowest level input that is significant to the fair value measurement.
Intangible Assets, Finite-Lived, Policy [Policy Text Block]
Intangible Assets
 
Intangible assets consist of intellectual property and software acquired. Intangibles are reviewed for impairment whenever events or changes in circumstances indicate that the carrying value of the assets might
not
be recoverable. Impairment losses must be recorded when indicators of impairment are present and the undiscounted cash flows estimated to be generated by those assets are less than the assets’ carrying amounts. In that event, a loss is recognized based on the amount by which the carrying amount exceeds the fair market value of the assets. Estimating future cash flows related to an intangible asset involves significant estimates and assumptions. If our assumptions are
not
correct, there could be an impairment loss or, in the case of a change in the estimated useful life of the asset, a change in amortization expense.
 
No
impairment charges were recorded during the year ended
December 31, 2019
or
December 31, 2018.
 
Amortization of intangible assets is computed using the straight-line method over the estimated useful lives ranging from
three
to
ten
years.
 
Intangible assets amounted to
$174,000
and
$192,000
 at
December 31, 2019 
and
2018,
respectively. Accumulated amortization was
$105,000
and
$93,000
at
December 31, 2019 
and
2018,
respectively. Amortization expense for the years ended
December 31, 2019 
and
2018
 was
$31,000
 and
$30,000,
respectively.
Share-based Payment Arrangement [Policy Text Block]
Share-Based Payments
 
The Company measures and recognizes compensation expense for all share-based payment awards made to employees, non-employee directors, and consultants, including employee stock options. Stock compensation expense is based on the estimated grant date fair value and is recognized as an expense over the requisite service period.  The Company has made a policy election to recognize forfeitures when they occur
 
The fair value of each option grant is estimated using the Black-Scholes option-pricing model, which requires assumptions regarding the expected volatility of the stock options, the expected life of the options, an expectation regarding future dividends on the Company’s common stock, and estimation of an appropriate risk-free interest rate. The Company’s expected common stock price volatility assumption is based upon the historical volatility of our stock price. The Company has elected the simplified method for the expected life assumption for stock option grants, which averages the contractual term of the options of
ten
years with the vesting term, typically
one
to
four
years. The dividend yield assumption of
zero
is based upon the fact that the Company has never paid cash dividends and presently has
no
intention of paying cash dividends in the future. The risk-free interest rate used for each grant was based upon prevailing short-term interest rates over the expected life of the options.
v3.20.1
Note 3 - Summary of Accounting Policies (Details Textual)
12 Months Ended
Apr. 20, 2018
Dec. 31, 2019
USD ($)
$ / shares
Dec. 31, 2018
USD ($)
$ / shares
Jan. 01, 2019
USD ($)
Common Stock, Par or Stated Value Per Share | $ / shares   $ 0.18 $ 0.18  
Operating Lease, Liability, Total       $ 101,000
Property, Plant and Equipment, Gross, Ending Balance   $ 185,000 $ 216,000  
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance   151,000 162,000  
Depreciation, Total   22,000 14,000  
Impairment of Long-Lived Assets Held-for-use   0 0  
Impairment of Intangible Assets (Excluding Goodwill), Total   0 0  
Intangible Assets, Net (Excluding Goodwill), Total   174,000 192,000  
Finite-Lived Intangible Assets, Accumulated Amortization   105,000 93,000  
Amortization of Intangible Assets, Total   $ 31,000 30,000  
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate   0.00%    
Operating Lease, Right-of-Use Asset   $ 50,479 $ 101,000
Minimum [Member]        
Property, Plant and Equipment, Useful Life   3 years    
Finite-Lived Intangible Asset, Useful Life   3 years    
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Vesting Term   1 year    
Maximum [Member]        
Property, Plant and Equipment, Useful Life   5 years    
Finite-Lived Intangible Asset, Useful Life   10 years    
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Vesting Term   4 years    
Reverse Stock Split [Member]        
Stockholders' Equity Note, Stock Split, Conversion Ratio 12      
v3.20.1
Note 7 - Payroll Liabilities - Schedule of Payroll Liabilities (Details) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Accrued bonuses $ 646,064 $ 697,995
Accrued vacation 170,820 160,740
Accrued payroll 82,536 76,335
Total payroll liabilities $ 899,420 $ 935,070
v3.20.1
Note 11 - Income Taxes (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Income Tax Expense (Benefit), Total $ 0 $ 0
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration 21,400,000  
Deferred Tax Assets, Valuation Allowance, Total 7,048,088 5,312,769
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount 1,800,000 2,200,000
Unrecognized Tax Benefits, Ending Balance 0 0
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued, Total 0 $ 0
Domestic Tax Authority [Member]    
Operating Loss Carryforwards, Total $ 67,300,000  
Open Tax Year 2014  
Domestic Tax Authority [Member] | Earliest Tax Year [Member]    
Operating Loss Carryforwards, Expiration Year 2029  
Domestic Tax Authority [Member] | Latest Tax Year [Member]    
Operating Loss Carryforwards, Expiration Year 2038  
v3.20.1
Note 10 - Net Loss Per Share
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Earnings Per Share [Text Block]
NOTE
1
0
: NET LOSS PER SHARE 
 
The Company accounts for and discloses net income (loss) per common share in accordance with Accounting Standards Codification ("ASC") Topic
260,
Earnings Per Share
. Basic net loss per common share is computed by dividing net loss attributable to common stockholders by the weighted average number of common shares outstanding. In addition, in computing the dilutive effect of convertible securities, the numerator is adjusted to add back any convertible preferred dividends. Diluted net loss per common share is computed by dividing net loss attributable to common stockholders by the weighted average number of common shares that would have been outstanding during the period assuming the issuance of common shares for all potential dilutive common shares outstanding. Potential common shares consist of potential future exercises of outstanding stock options and common stock warrants. Because the inclusion of potential common shares would be anti-dilutive for all periods presented they have been excluded from the calculation.
    
The following table summarizes the Company’s calculation of net loss per common share:
 
   
Year Ended December 31,
 
   
2019
   
2018
 
Numerator
     
 
     
 
Net loss
  $
(17,239,777
)   $
(11,404,934
)
Deemed dividend attributable to preferred stock
   
-
     
(11,479,308
)
Net loss attributable to common shareholders
  $
(17,239,777
)   $
(22,884,242
)
Denominator
     
 
     
 
Weighted average common shares outstanding used to compute net loss per share, basic and diluted
   
8,496,964
     
4,157,746
 
Net loss per share of common stock, basic and diluted:
  $
(2.03
)   $
(5.50
)
 
The following table sets forth the number of potential common shares excluded from the calculation of net loss per diluted share, because including them would be anti-dilutive: 
 
   
Year Ended December 31,
 
   
2019
   
2018
 
Options to purchase common stock
   
3,013,370
     
487,941
 
Series B convertible preferred stock
   
258,230
     
774,983
 
Warrants to purchase common stock
   
1,637,013
     
3,054,481
 
     
4,908,613
     
4,317,405
 
 
Refer to Note
15
Subsequent Event that describes the potential issuance of shares under an equity distribution agreement. 
v3.20.1
Note 6 - Research and Development Tax Rebate Receivable
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Research and Development Tax Rebate Receivable [Text Block]
NOTE
6:
RESEARCH AND DEVELOPMENT TAX REBATE RECEIVABLE
 
On
May 23, 2017,
Atossa formed a wholly-owned subsidiary in Australia called Atossa Genetics AUS Pty Ltd. The purpose of this subsidiary is to perform research and development activities (“R&D”) including our Phase
1
and Phase
2
Endoxifen clinical trials. Australia offers an R&D cash rebate of
$0.435
per dollar spent on qualified R&D activities incurred in the country. For the years ended
December 31, 2019 
and
2018,
the Company incurred qualified R&D expenses in Australia of approximately
$1,381,000
 and
$851,000,
respectively, and recorded a rebate receivable of approximately
$740,000
and
$370,000
on those expenses, respectively.  For the years ended
December 31, 2019
and
2018,
the Company collected R&D cash rebates of 
$486,550
and
$143,763,
respectively. At
December 31, 2019
and
2018,
we had a total R&D rebate receivable of
$739,656
 and
$518,098,
respectively. 
v3.20.1
Consolidated Balance Sheets - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Current assets    
Cash and cash equivalents $ 12,581,136 $ 10,380,493
Restricted cash 110,000 110,000
Prepaid expenses 862,344 509,833
Research and development tax rebate receivable 739,656 518,098
Other current assets 26,130 30,942
Total current assets 14,319,266 11,549,366
Furniture and equipment, net 34,350 54,487
Intangible assets, net 68,542 99,375
Right-of-use asset 50,479
Other assets 17,218 17,218
Total Assets 14,489,855 11,720,446
Current liabilities    
Accounts payable 293,171 353,328
Accrued expenses 77,888 177,074
Payroll liabilities 899,420 935,070
Stock-based compensation liability 1,410,025
Lease liability 39,371
Other current liabilities 12,892 39,939
Total current liabilities 1,322,742 2,915,436
Long term liabilities    
Lease liability long term 11,108
Total Liabilities 1,333,850 2,915,436
Commitments and contingencies (note 13)
Stockholders' equity    
Preferred stock - $0.001 par value; 10,000,000 shares authorized; 671 and 2,379 shares issued and outstanding as of December 31, 2019 and December 31, 2018, respectively 1 2
Additional paid-in capital - Series B convertible preferred stock 670,999 2,378,997
Common stock - $0.18 par value; 175,000,000 shares authorized, and 9,130,984 and 5,846,552 shares issued and outstanding, as of December 31, 2019 and December 31, 2018, respectively 1,643,565 1,052,372
Additional paid-in capital 104,912,480 82,204,902
Accumulated deficit (94,071,040) (76,831,263)
Total Stockholders' Equity 13,156,005 8,805,010
Total Liabilities and Stockholders' Equity $ 14,489,855 $ 11,720,446
v3.20.1
Consolidated Statements of Stockholders' Equity (Parentheticals)
12 Months Ended
Dec. 31, 2018
USD ($)
Issuance of Series B convertible preferred stock and warrants, issuance costs $ 1,333,449
v3.20.1
Note 11 - Income Taxes - Components of Net Deferred Tax Assets and Liabilities (Details) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Obsolete inventory $ 21,881 $ 21,881
Deferred tax assets, accrued vacation 35,872 33,755
Accrued bonuses 5,593 99,666
Stock-based compensation 1,970,789 968,170
Lease obligation 10,601
Intangible assets, net 508,289 572,687
Contribution, carryforward 735 707
Net operating loss carryforwards 4,505,111 2,588,401
Capital loss carryforward 1,027,111
Other 391
Valuation allowance (7,048,088) (5,312,769)
Deferred tax asset 10,783
Other (182)
Right of use Asset (10,601)
Net deferred tax asset
v3.20.1
Note 14 - Stock Based Compensation - Additional Shares Authorized (Details) - shares
12 Months Ended 96 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2019
The 2010 Stock Option and Incentive Plan [Member]                  
Total additional shares (in shares) 233,862 106,076 12,623 7,257 5,463 4,128 2,871 2,502 374,782
v3.20.1
Note 15 - Subsequent Events (Details Textual) - USD ($)
$ / shares in Units, shares in Thousands
2 Months Ended
Feb. 07, 2020
Mar. 24, 2020
Dec. 31, 2019
Dec. 31, 2018
Common Stock, Par or Stated Value Per Share     $ 0.18 $ 0.18
Subsequent Event [Member] | At The Market Offering [Member]        
Common Stock, Par or Stated Value Per Share $ 0.18      
Stock to be Issued, Maximum Value $ 5,000,000      
Stock Issued During Period, Shares, New Issues   0    
Subsequent Event [Member] | At The Market Offering [Member] | Oppenheimer & Co. Inc. [Member]        
Stock Issuance Costs, Commission Fee Percent 3.00%      
v3.20.1
Note 2 - Going Concern (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Net Income (Loss) Attributable to Parent, Total $ (17,239,777) $ (11,404,934)
Net Cash Provided by (Used in) Operating Activities, Total (9,128,442) (8,961,621)
Cash and Cash Equivalents, at Carrying Value, Ending Balance 12,581,136 $ 10,380,493
Working Capital $ 13,000,000  
v3.20.1
Note 7 - Payroll Liabilities (Tables)
12 Months Ended
Dec. 31, 2019
Notes Tables  
Schedule of Accrued Liabilities [Table Text Block]
   
December 31, 2019
   
December 31, 2018
 
Accrued bonuses
  $
646,064
    $
697,995
 
Accrued vacation
   
170,820
     
160,740
 
Accrued payroll
   
82,536
     
76,335
 
Total payroll liabilities
  $
899,420
    $
935,070
 
v3.20.1
Note 14 - Stock Based Compensation
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Share-based Payment Arrangement [Text Block]
NOTE
1
4
: STOCK BASED COMPENSATION
 
Stock Option and Incentive Plan
 
On
September 28, 2010,
the Board of Directors approved the adoption of the
2010
Stock Option and Incentive Plan (
“2010
Plan”) to provide for the grant of equity-based awards to employees, officers, non-employee directors and other key persons providing services to the Company. Awards of incentive options
may
be granted under the
2010
Plan until
September 2020.
No
other awards
may
be granted under the
2010
Plan after the date that is
10
years from the date of stockholder approval. An aggregate of
5,556
shares were initially reserved for issuance in connection with awards granted under the
2010
Plan and on
May 18, 2016,
an additional
11,111
shares were reserved for issuance under the
2010
Plan. On
May 9, 2017,
the stockholders approved an additional
125,000
shares for issuance under the
2010
Plan. On
April 12, 2018,
the stockholders approved an additional
500,000
shares for issuance under the
2010
Plan. On
May 16, 2019
the stockholders approved an additional
3,600,000
shares.
 
The following table presents the automatic additions to the
2010
Plan since inception pursuant to the “evergreen” terms of the
2010
Plan:
 
January 1,
 
Number of
shares
 
2012
   
2,502
 
2013
   
2,871
 
2014
   
4,128
 
2015
   
5,463
 
2016
   
7,257
 
2017
   
12,623
 
2018
   
106,076
 
2019
   
233,862
 
Total additional shares
   
374,782
 
 
The Company granted options to purchase
3,565,000
 and
611,668
 shares of common stock to employees and directors during the year ended
December 31, 2019 
and
2018,
respectively. The weighted average grant date fair value of options granted during
2019
 and
2018
 was
$2.13
and
$2.02,
respectively. There are
311,430
options available for grant under the
2010
Plan as of
December 31, 2019,
and as a result of the evergreen provision contained in the
2010
Plan, an additional
365,239
 shares were added to the
2010
Plan on
January 1, 2020.
 
Compensation costs associated with the Company’s stock options are recognized, based on the grant-date fair values of these options, over the requisite service period, or vesting period. Accordingly, the Company recognized stock-based compensation expense of
$7,102,118
 and
$1,053,496
for the years ended
December 31, 2019 
and
2018,
respectively, which was included in the following captions in the consolidated statements of operations:
 
   
Year Ended December 31,
 
   
2019
   
2018
 
General and administrative
  $
4,656,963
    $
809,110
 
Research and development
   
2,445,156
     
244,386
 
Total stock compensation expense
  $
7,102,119
    $
1,053,496
 
 
The fair value of stock options granted for the years ended
December 31, 2019 
and
2018,
was calculated using the Black-Scholes option-pricing model applying the following assumptions:
 
   
Year ended December 31,
 
   
2019
 
2018
 
                   
Risk free interest rate
 
 2.16%
-
2.20%
 
 2.47%
-
2.71%
 
Expected term (in years)
 
 5.00
-
5.94
 
 5.24
-
5.57
 
Dividend yield
 
 
0%
 
 
 
0%
 
 
Expected volatility
 
 106.88%
-
126.16%
 
 108.81%
 -
126.43%
 
 
Options issued and outstanding as of
December 31, 2019,
and their activities during the year then ended are as follows:
 
 
 
Number of
Underlying
Shares
 
 
Weighted-
Average
Exercise Price
Per Share
 
 
Weighted-
Average
Contractual
Life Remaining
in Years
 
 
Aggregate
Intrinsic Value
 
Outstanding as of January 1, 2019
 
 
783,383
 
 
$
12.14
 
 
 
 
 
 
$
 
 
Granted
 
 
3,565,000
 
 
 
1.51
 
 
 
 
 
 
 
3,667,300
 
Forfeited
 
 
(40,000)
 
 
 
2.38
 
 
 
 
 
 
 
 
 
Outstanding as of December 31, 2019
 
 
4,308,383
 
 
 
3.44
 
 
 
9.04
 
 
$
651,000
 
Exercisable as of December 31, 2019
 
 
3,500,186
 
 
 
3.74
 
 
 
9.05
 
 
$
569,625
 
Vested and expected to vest
 
 
4,308,383
 
 
 
3.44
 
 
 
9.04
 
 
$
651,000
 
 
At
December 31, 2019,
there were
808,197
 unvested options outstanding and the related unrecognized total compensation cost associated with these options was
$1,640,798.
This expense is expected to be recognized over a weighted-average period of
0.72
 years.
 
Executive Option Grants Classified as Liabilities (
"2018
Liability Grants")
 
On
June 27, 2018,
the Company granted
2,300,000
options to the Chief Executive Officer (CEO) and
700,000
to the Chief Financial Officer (CFO) (the "Liability Options"). Each option was exercisable for an equivalent number of shares of Company's common stock. The Liability Options were granted pursuant to an option award agreement and were granted outside the Company’s
2010
Plan; however, they were subject to the terms and conditions of the
2010
Plan. On
January 13, 2019,
the Liability Options were cancelled.
 
The Liability Options were exercisable for shares of common stock at an exercise price of
$2.38
per share, which was the fair value on the date of grant. The options had an exercise period of
ten
years from their date of issuance. If at the time the options were exercised the Company could
not
 deliver shares of common stock to the optionee including, for example, if there were insufficient shares available under the Plan at the time of exercise, then in lieu of the optionee paying the exercise price and the Company issuing shares of stock, the option would only be exercised on a cash “net basis” so that the Company would pay cash in an amount equal to the excess of the fair value of the common stock over the option exercise price. If there were
not
sufficient shares available under the Plan, the Company would have been obligated to settle these options in cash if they were exercised. Because these options contained provisions that would require the Company to settle the options in cash in an event outside the Company’s control, they were accounted for as liabilities.
 
 
Compensation costs associated with the Liability Options were initially recognized, based on the grant-date fair values of these options, over the requisite or vesting period for time-based options or when it was probable the performance criteria were achieved for options that vest based on performance. Compensation cost was remeasured each period based on the market value of our underlying stock until award vesting or settlement.
 
For the year ended
December 31, 2018,
the Company recognized compensation expense related to these options of
$1,410,025,
which was included in the following captions in the consolidated statements of operations:
 
   
Year Ended
December 31, 2018
 
         
General and administrative
  $
869,515
 
Research and development
   
540,510
 
Total stock compensation expense
  $
1,410,025
 
 
The Liability Options were subject to vesting requirements. Twenty-
five
percent of the options were vested as of the grant date,
50%
of the options would have vested quarterly over
two
years, and the remaining
25%
would have vested upon achievement of certain milestones related to clinical trial progress. As of
January 13, 2019,
all of the Liability Options that vested upon achievement of clinical trial milestones were vested. On
January 13, 2019,
the Liability Options were cancelled and at the time of cancellation, there were
1,125,000
unvested Liability Options outstanding.
 
At the time of cancellation, the fair value of Liability Options at
January 13, 2019,
was calculated using the Black-Scholes option-pricing model applying the following assumptions:
 
 
January 13, 2019
 
 
 
 
 
 
Risk free interest rate
 
2.53
%
 
Expected term (in years)
4.5
-
5.0
 
Stock price
$
1.36
 
 
Dividend yield
 
-
%
 
Expected volatility
121.0
-
123.0%
 
 
As a result of the cancellation of these options in the
first
quarter of 
2019,
the Company recognized all remaining unrecognized compensation expense related to these options of
$1,741,919,
which was included in the following captions in the consolidated statements of operations: 
 
   
Year Ended
December 31, 2019
 
         
General and administrative
  $
1,074,183
 
Research and development
   
667,736
 
Total stock compensation expense
  $
1,741,919
 
 
Also on
January 13, 2019,
at the same time the Liability Options were cancelled, the Company awarded a new option to the CEO to purchase
2,300,000
shares of Common Stock and a new option to the CFO to purchase
800,000
shares of common stock (the
“2019
Options”). The
2019
Options: (i) have an exercise price equal to the fair market value of Common Stock on the date of board of director approval which was
$1.36
per share, (ii) do
not
contain a net cash exercise provision, (iii) are awarded pursuant to the terms and conditions of the
2010
Plan as amended by the Board of Directors on
January 13, 2019,
to include shares issuable upon exercise of the
2019
Options and other changes to the
2010
Plan so that the
2019
Options do
not
conflict with the
2010
Plan (the “Amended Plan”), (iv) vest and are exercisable in accordance with the vesting schedule related to the 
2018
Liability Options; provided, however, that the
2019
Options are
not
exercisable unless and until the Company’s stockholders approve the Amended Plan to increase the authorized number of shares available for grant under the Plan and (v) are subject to and conditioned upon the
2019
Option Agreements with the optionees and the employment agreements with the optionees.
 
The above actions were unanimously approved by the disinterested members of the Board of Directors. The above actions were intended to eliminate the Company’s potential liability associated with the net cash exercise provision of the Liability Options, and to allow the stockholders of the Company the opportunity to vote on the Amended Plan, which includes shares issuable upon exercise of the
2019
Options. On
May 16, 2019,
the stockholders approved the Amended Plan and thereby approved the issuance of the
2019
Options.
 
Accounting Treatment
 
Awards offered under a plan that are subject to shareholder approval are
not
considered granted under GAAP until the approval is obtained, unless such approval is essentially a formality (or perfunctory). For example, if management and board members control sufficient votes to approve the plan, the vote
may
be considered perfunctory. As management and the Company’s Board of Directors did
not
control enough votes to approve the
2019
Options, the
2019
Options were 
not
deemed granted under ASC
718.
Cancellation of an award that is
not
accompanied by the concurrent grant are accounted for as a repurchase for
no
consideration. Accordingly, any previously unrecognized compensation cost is recognized at the cancellation date. On
January 13, 2019,
as noted above, upon cancellation of the Liability Options the Company recognized
$1,741,919
of unrecognized compensation cost related to the
2018
Liability Options. Additionally, the fair value of the stock-based compensation liability of 
$3,151,944
was reclassified to additional-paid in capital on the cancellation date. Shareholder approval was obtained on
May 
16,
2019,
which was determined to be the grant date for the
2019
Options, and the Company remeasured and recorded the
2019
 Options as a new grant under ASC
718
during the quarter ended
June 30, 2019.
The Company recorded
$4,959,277
 in the
second
quarter of
2019
for the
2019
Options granted to the executives. 
v3.20.1
Consolidated Balance Sheets (Parentheticals) - $ / shares
Dec. 31, 2019
Dec. 31, 2018
Preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Preferred stock, authorized (in shares) 10,000,000 10,000,000
Preferred stock, issued (in shares) 671 2,379
Preferred stock, outstanding (in shares) 671 2,379
Common stock, par value (in dollars per share) $ 0.18 $ 0.18
Common stock, authorized (in shares) 175,000,000 175,000,000
Common stock, issued (in shares) 9,130,984 5,846,552
Common stock, outstanding (in shares) 9,130,984 5,846,552
v3.20.1
Consolidated Statements of Cash Flows - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
CASH FLOWS FROM OPERATING ACTIVITIES    
Net loss $ (17,239,777) $ (11,404,934)
Adjustments to reconcile net loss to net cash used in operating activities    
Compensation cost for stock options granted 7,102,118 1,053,496
Disposal of assets 5,806
Depreciation and amortization 52,789 44,197
Change in fair value of stock-based compensation liability 1,741,919 1,410,025
Changes in operating assets and liabilities:    
Prepaid expenses (352,511) (258,889)
Research and development tax rebate receivable (221,558) (159,821)
Other assets 4,812 74,301
Accounts payable (60,157) 18,427
Payroll liabilities (35,650) 150,203
Accrued expenses (99,186) 86,969
Other current liabilities (27,047) 24,405
Net cash used in operating activities (9,128,442) (8,961,621)
CASH FLOWS FROM INVESTING ACTIVITY    
Purchase of furniture and equipment (7,625) (110,906)
Net cash used in investing activities (7,625) (110,906)
CASH FLOWS FROM FINANCING ACTIVITY    
Proceeds from issuance of Series B convertible preferred stock and warrants, net of issuance costs 12,290,551
Proceeds from exercise of warrants 11,336,710
Net cash provided by financing activities 11,336,710 12,290,551
NET INCREASE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH 2,200,643 3,218,024
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING BALANCE 10,490,493 7,272,469
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, ENDING BALANCE 12,691,136 10,490,493
SUPPLEMENTAL DISCLOSURES    
Cash and cash equivalents 12,581,136 10,380,493
Restricted cash 110,000 110,000
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, ENDING BALANCE 12,691,136 10,490,493
NONCASH INVESTING AND FINANCING ACTIVITIES    
Reclassification of stock-based liability awards to equity upon cancellation 3,151,944
Amortization of commitment shares $ 72,790
v3.20.1
Note 12 - Concentration of Credit Risk (Details Textual) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Cash, Uninsured Amount $ 12,316,429 $ 10,052,914
v3.20.1
Note 14 - Stock Based Compensation - Stock-based Compensation Expense (Details) - USD ($)
12 Months Ended
Jan. 13, 2019
Dec. 31, 2019
Dec. 31, 2018
Stock compensation expense   $ 7,102,119 $ 1,053,496
Liability Options [Member]      
Stock compensation expense $ 1,741,919   1,410,025
General and Administrative Expense [Member]      
Stock compensation expense   4,656,963 809,110
General and Administrative Expense [Member] | Liability Options [Member]      
Stock compensation expense 1,074,183   869,515
Research and Development Expense [Member]      
Stock compensation expense   $ 2,445,156 244,386
Research and Development Expense [Member] | Liability Options [Member]      
Stock compensation expense $ 667,736   $ 540,510
v3.20.1
Note 5 - Prepaid Expenses (Tables)
12 Months Ended
Dec. 31, 2019
Notes Tables  
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]
   
December 31,
   
December 31,
 
   
2019
   
2018
 
Prepaid research and development
  $
507,733
    $
218,090
 
Prepaid insurance
   
222,476
     
160,576
 
Professional services
   
108,850
     
110,094
 
Retainer and security deposits
   
14,218
     
16,718
 
Prepaid rent
   
4,275
     
-
 
Other
   
4,792
     
4,355
 
Total prepaid expenses
  $
862,344
    $
509,833
 
v3.20.1
Note 13 - Commitments and Contingencies
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Commitments and Contingencies Disclosure [Text Block]
NOTE
1
3
: COMMITMENTS AND CONTINGENCIES
 
Lease Commitments
 
As discussed in Note
3,
we adopted the requirements of ASU
No.
2016
-
02,
Lease Accounting: 
Topic
842
and all related amendments on
January 1, 2019. 
In accordance with Topic
842,
we evaluate all contractual agreements at inception to determine if they contain a lease. We measure lease liabilities at present value of lease payments
not
yet paid, using a discounted cash flow model that requires the use of a discount rate, or incremental borrowing rate.
 
Our operating lease assets consist of an office lease and a copier system lease. Our office lease expires in 
August
of
2020
and our copier system lease expires in
October
of
2021.
None
of our leases contain options to extend. Total operating lease expense for the year ended
December 
31,
2019,
was approximately
$56,200
 and variable lease payments of taxes and insurance were immaterial.  As of
December 
31,
2019,
the weighted average remaining lease term was approximately
 
1
 
year and the weighted average discount rate of our operating leases was
12%.
 
 As of
December 
31,
2019,
the future minimum lease payments are approximately
$44,200
and
$12,400
for 
2020
and
2021,
respectively. These payments are reported in the consolidated balance sheets at
December 31, 2019, 
net of approximately
$6,100
of imputed interest. The cash paid for amounts included in the measurement of operating lease liabilities for the year ended
December 
31,
2019
was approximately 
$58,800.
 
Prior to
January 1, 2019,
the Company recorded operating lease rent expense under ASC Topic
840,
Leases
, on a straight-line basis over the non-cancellable lease term. Rent expense for the year ended
December 31, 2018
was approximately
$31,500.
As of
December 31, 2018,
the total future minimum lease payments due were
$42,228,
of which
$14,904
 and
$14,904
were due in
2019
and
2020,
respectively, and
$12,420
was due in
2021.
 
Litigation and Contingencies
 
On
October 10, 2013,
a putative securities class action complaint, captioned
Cook v. Atossa Genetics, Inc., et al.
,
No.
2:13
-cv-
01836
-RSM, was filed in the U.S. District Court for the Western District of Washington against us, certain of our directors and officers and the underwriters of our
November 2012
initial public offering. The complaint alleged that all defendants violated Sections
11
and
12
(a)(
2
), and that we and certain of our directors and officers violated Section
15,
of the Securities Act by making material false and misleading statements and omissions in the offering’s registration statement, and that we and certain of our directors and officers violated Sections
10
(b) and
20A
of the Exchange Act and SEC Rule
10b
-
5
promulgated thereunder by making false and misleading statements and omissions in the registration statement and in certain of our subsequent press releases and SEC filings with respect to our NAF specimen collection process, our ForeCYTE Breast Health Test and our MASCT device. The complaint sought, on behalf of persons who purchased our common stock between
November 8, 2012
and
October 4, 2013,
inclusive, damages of an unspecified amount. On
March 23, 2018,
the parties filed a stipulation of settlement with the court to settle the matter for
$3.5
million, completely funded by defendants’ insurers, and on
July 20, 2018
the Court approved the settlement. This case is considered closed.  
 
We are subject to other legal proceedings and claims that arise in the normal course of business. We believe these matters are either without merit or of a kind that should
not
have a material effect, individually or in the aggregate, on our financial position, results of operations or cash flows.
v3.20.1
Note 14 - Stock Based Compensation (Tables)
12 Months Ended
Dec. 31, 2019
Notes Tables  
Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]
January 1,
 
Number of
shares
 
2012
   
2,502
 
2013
   
2,871
 
2014
   
4,128
 
2015
   
5,463
 
2016
   
7,257
 
2017
   
12,623
 
2018
   
106,076
 
2019
   
233,862
 
Total additional shares
   
374,782
 
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
   
Year ended December 31,
 
   
2019
 
2018
 
                   
Risk free interest rate
 
 2.16%
-
2.20%
 
 2.47%
-
2.71%
 
Expected term (in years)
 
 5.00
-
5.94
 
 5.24
-
5.57
 
Dividend yield
 
 
0%
 
 
 
0%
 
 
Expected volatility
 
 106.88%
-
126.16%
 
 108.81%
 -
126.43%
 
 
January 13, 2019
 
 
 
 
 
 
Risk free interest rate
 
2.53
%
 
Expected term (in years)
4.5
-
5.0
 
Stock price
$
1.36
 
 
Dividend yield
 
-
%
 
Expected volatility
121.0
-
123.0%
 
Share-based Payment Arrangement, Option, Activity [Table Text Block]
 
 
Number of
Underlying
Shares
 
 
Weighted-
Average
Exercise Price
Per Share
 
 
Weighted-
Average
Contractual
Life Remaining
in Years
 
 
Aggregate
Intrinsic Value
 
Outstanding as of January 1, 2019
 
 
783,383
 
 
$
12.14
 
 
 
 
 
 
$
 
 
Granted
 
 
3,565,000
 
 
 
1.51
 
 
 
 
 
 
 
3,667,300
 
Forfeited
 
 
(40,000)
 
 
 
2.38
 
 
 
 
 
 
 
 
 
Outstanding as of December 31, 2019
 
 
4,308,383
 
 
 
3.44
 
 
 
9.04
 
 
$
651,000
 
Exercisable as of December 31, 2019
 
 
3,500,186
 
 
 
3.74
 
 
 
9.05
 
 
$
569,625
 
Vested and expected to vest
 
 
4,308,383
 
 
 
3.44
 
 
 
9.04
 
 
$
651,000
 
Share-based Payment Arrangement, Option [Member]  
Notes Tables  
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
   
Year Ended December 31,
 
   
2019
   
2018
 
General and administrative
  $
4,656,963
    $
809,110
 
Research and development
   
2,445,156
     
244,386
 
Total stock compensation expense
  $
7,102,119
    $
1,053,496
 
   
Year Ended
December 31, 2018
 
         
General and administrative
  $
869,515
 
Research and development
   
540,510
 
Total stock compensation expense
  $
1,410,025
 
   
Year Ended
December 31, 2019
 
         
General and administrative
  $
1,074,183
 
Research and development
   
667,736
 
Total stock compensation expense
  $
1,741,919
 
v3.20.1
Note 11 - Income Taxes - Effective Income Tax Rate Reconciliation (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Expected federal income tax benefit $ (3,620,353) $ (2,395,036)
Stock compensation 661,887 169,957
Other permanent items 154,036 1,616
Other deferred items 1,069,111
Effect of change in valuation allowance 1,735,319 2,223,463
Actual federal income tax benefit $ 0 $ 0
v3.20.1
Note 4 - Restricted Cash (Details Textual) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Restricted Cash and Cash Equivalents, Total $ 110,000 $ 110,000
v3.20.1
Note 9 - Stockholders' Equity (Details Textual)
1 Months Ended 3 Months Ended 12 Months Ended
May 30, 2018
USD ($)
$ / shares
shares
Mar. 31, 2019
USD ($)
Mar. 31, 2019
shares
Dec. 31, 2019
USD ($)
$ / shares
shares
Dec. 31, 2018
USD ($)
$ / shares
shares
May 29, 2018
$ / shares
shares
May 09, 2018
USD ($)
shares
May 19, 2014
$ / shares
shares
Number of Shares Authorized to Issue       185,000,000        
Common Stock, Shares Authorized       175,000,000 175,000,000      
Common Stock, Par or Stated Value Per Share | $ / shares       $ 0.18 $ 0.18      
Preferred Stock, Shares Authorized       10,000,000 10,000,000      
Preferred Stock, Par or Stated Value Per Share | $ / shares       $ 0.001 $ 0.001      
Preferred Stock, Shares Issued, Total       671 2,379      
Stockholder Rights Agreement, Number of Preferred Stock Right Distributed for Each Share of Common Stock               1
Stockholder Rights Agreement, Acquiring Person, Percentage of Ownership               15.00%
Stockholder Rights Agreement, Acquiring Person, Additional Percentage of Ownership               2.00%
Stockholder Rights Agreement, Initial Exercise Price of Each Right | $ / shares               $ 15
Stockholder Rights Agreement, Share Price | $ / shares               $ 30
Class of Warrant or Right, Outstanding       1,070,028        
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares       $ 4.05        
Consummate a Business Combination, Percentage of Acquired Outstanding Shares       50.00%        
Consummate a Business Combination, Percentage of Aggregate Ordinary Voting Power       50.00%        
Preferred Stock, Deemed Dividend | $       $ 11,479,308      
Proceeds from Warrant Exercises | $   $ 11,300,000   $ 11,336,710      
Class of Warrant or Right, Exercised During Period     2,800,000          
Stock Issued During Period, Shares, Warrant Exercised     2,800,000          
Conversion of Series B Convertible Preferred Stock into Common Stock [Member]                
Conversion of Stock, Shares Converted       1,708 11,245      
Conversion of Stock, Shares Issued       485,244 3,194,600      
Convertible Preferred Stock, Shares Issued upon Conversion       284        
The 2018 Warrants [Member]                
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right       1        
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares       $ 4.05        
Warrants and Rights Outstanding, Term       4 years        
Warrants Exercisable, Ownership Percentage of Company’s Shares Allowed       4.99%        
Common Stock, Convertible, Ownership Percentage of Company’s Shares Allowed       9.99%        
Warrants and Rights Outstanding, Redemption Price | $ / shares       $ 0.18        
Warrants and Rights Outstanding, Redeemable, Volume-weighted-average-price of Our Common Stock | $ / shares       $ 10.56        
Warrants and Rights, Redemption Rights, Consecutive Trading Days       10        
The 2018 Subscription Rights Offering [Member]                
Number of Units Authorized to Purchase, Maximum             25,000  
Purchase Price of Unit | $             $ 1,000  
Number of Series B Convertible Preferred Stock and Warrant in Each Unit             1  
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right             284  
Number of Units Sold 13,624              
Proceeds from Issuance of Stock units | $ $ 12,300,000              
Adjustments to Additional Paid in Capital, Beneficial Conversion Feature on Preferred Stock | $         $ 4,782,100      
Preferred Stock, Deemed Dividend | $         11,479,308      
Payments of Stock Issuance Costs | $         1,333,449      
The 2018 Subscription Rights Offering [Member] | The 2018 Warrants [Member]                
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right 1              
Class of Warrant or Right, Outstanding 3,869,216              
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 4.048              
Warrants Allocated to Common Stock , Net of Issuance Cost | $         $ 5,363,759      
Series B Convertible Preferred Stock [Member]                
Preferred Stock, Shares Authorized           25,000    
Preferred Stock, Par or Stated Value Per Share | $ / shares           $ 0.001    
Series A Junior Participating Preferred Stock [Member]                
Preferred Stock, Shares Authorized       750,000        
Preferred Stock, Par or Stated Value Per Share | $ / shares       $ 0.001        
Preferred Stock, Shares Issued, Total       0 0      
Series A Convertible Preferred Stock [Member]                
Preferred Stock, Shares Authorized       4,000        
Preferred Stock, Par or Stated Value Per Share | $ / shares       $ 0.001        
Series B Convertible Preferred Stock [Member]                
Preferred Stock, Shares Authorized       25,000        
Preferred Stock, Par or Stated Value Per Share | $ / shares       $ 0.001        
Stated Value per Share | $       $ 1,000        
Preferred Stock, Convertible, Conversion Price | $ / shares       $ 3.52        
Preferred Stock, Convertible, Ownership Percentage of Company’s Shares Allowed       9.99%        
Series B Convertible Preferred Stock [Member] | The 2018 Subscription Rights Offering [Member]                
Stock Issued During Period, Shares, New Issues 13,624              
Sale of Series A Convertible Preferred Stock [Member]                
Preferred Stock, Shares Issued, Total       0 0      
v3.20.1
Note 9 - Stockholders' Equity
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Stockholders' Equity Note Disclosure [Text Block]
NOTE
9
: STOCKHOLDERS’ EQUITY
 
The Company is authorized to issue a total of
185,000,000
shares of stock consisting of
175,000,000
shares of common stock, par value
$0.18
per share, and
10,000,000
shares of preferred stock, par value
$0.001
per share. The Company has designated
750,000
shares of Series A junior participating preferred stock, par value
$0.001
per share,
4,000
shares of Series A convertible preferred stock, par value
$0.001
per share, and
25,000
shares of Series B convertible preferred stock, par value
$0.001
per share, through the filings of certificates of designation with the Delaware Secretary of State.
No
shares of Series A junior participating preferred stock and
no
shares of Series A convertible preferred stock are issued and outstanding as of
December 
31,
2019
and
December 31, 2018.
 
On
May 19, 2014,
the Company adopted a stockholder rights agreement which provides that all stockholders of record on
May 26, 2014,
received a non-taxable distribution of
one
preferred stock purchase right for each share of the Company’s common stock held by such stockholder. Each right is attached to and trades with the associated share of common stock. The rights will become exercisable only if
one
of the following occurs: (
1
) a person becomes an “Acquiring Person” by acquiring beneficial ownership of
15%
or more of the Company’s common stock (or, in the case of a person who beneficially owned
15%
or more of the Company’s common stock on the date the stockholder rights agreement was executed, by acquiring beneficial ownership of additional shares representing
2.0%
of the Company’s common stock then outstanding (excluding compensatory arrangements)), or (
2
) a person commences a tender offer that, if consummated, would result in such person becoming an Acquiring Person. If a person becomes an Acquiring Person, each right will entitle the holder, other than the Acquiring Person and certain related parties, to purchase a number of shares of the Company’s common stock with a market value that equals twice the exercise price of the right. The initial exercise price of each right is
$15.00,
so each holder (other than the Acquiring Person and certain related parties) exercising a right would be entitled to receive
$30.00
worth of the Company’s common stock. If the Company is acquired in a merger or similar business combination transaction at any time after a person has become an Acquiring Person, each holder of a right (other than the Acquiring Person and certain related parties) will be entitled to purchase a similar amount of stock of the acquiring entity. 
 
2018
Subscription Rights Offering of Units Consisting of Series B Convertible Preferred Stock and Warrants
 
On
May 9, 2018,
the Company’s Registration Statement on Form S-
1
with the Securities and Exchange Commission was declared effective to offer subscription rights to purchase up to
25,000
units at
$1,000
per unit with each unit consisting of
one
share of Series B convertible preferred stock and warrants to purchase
284
shares of common stock.
 
On
May 29, 2018,
the Company filed a Certificate of Designation of Preferences, Rights and Limitations of Series B convertible preferred stock with the Delaware Secretary of State creating a new series of its authorized preferred stock, par value
$0.001
per share, designated as the Series B convertible preferred stock. The number of shares initially constituting the Series B preferred stock was set at
25,000
shares.
 
On
May 30, 2018,
the Company completed its previously announced rights offering pursuant to which the Company sold an aggregate of
13,624
units consisting of an aggregate of
13,624
shares of Series B convertible preferred stock and
3,869,216
warrants, with each warrant exercisable for
one
share of common stock at an exercise price of
$4.048
 per share (the
“2018
Warrants”), resulting in net proceeds to the Company of approximately
$12.3
million, after deducting expenses relating to the rights offering, including dealer-manager fees and expenses, and excluding any proceeds received upon exercise of any warrants.
 
Series B Convertible Preferred Stock
.
 
The terms and provisions of our Series B convertible preferred stock are:
 
Conversion.
Each share of Series B convertible preferred stock is convertible at our option at any time on or after the
first
anniversary of the closing of the rights offering or at the option of the holder at any time, into the number of shares of our common stock determined by dividing the
$1,000
stated value per share of the Series B convertible preferred stock by a conversion price of
$3.52
per share. In addition, the conversion price per share is subject to adjustment for stock dividends, distributions, subdivisions, combinations or reclassifications. Subject to limited exceptions, a holder of the Series B convertible preferred stock will
not
have the right to convert any portion of the Series B convertible preferred stock to the extent that, after giving effect to the conversion, the holder, together with its affiliates, would beneficially own in excess of
9.99%
of the number of shares of our common stock outstanding immediately after giving effect to its conversion.
 
Fundamental Transactions.
In the event we effect certain mergers, consolidations, sales of substantially all of our assets, tender or exchange offers, reclassifications or share exchanges in which our common stock is effectively converted into or exchanged for other securities, cash or property, we consummate a business combination in which another person acquires
50%
of the outstanding shares of our common stock, or any person or group becomes the beneficial owner of
50%
of the aggregate ordinary voting power represented by our issued and outstanding common stock, then, upon any subsequent conversion of the Series B convertible preferred stock, the holders of the Series B convertible preferred stock will have the right to receive any shares of the acquiring corporation or other consideration it would have been entitled to receive if it had been a holder of the number of shares of common stock then issuable upon conversion in full of the Series B convertible preferred stock.
 
Dividends.
Holders of Series B convertible preferred stock shall be entitled to receive dividends (on an as-if-converted-to-common-stock basis) in the same form as dividends actually paid on shares of the common stock when, as and if such dividends are paid on shares of common stock.
 
Voting Rights.
Except as otherwise provided in the certificate of designation or as otherwise required by law, the Series B convertible preferred stock has
no
voting rights.
 
Liquidation Preference
.
Upon our liquidation, dissolution or winding-up, whether voluntary or involuntary, holders of Series B convertible preferred stock will be entitled to receive out of our assets, whether capital or surplus, the same amount that a holder of common stock would receive if the Series B convertible preferred stock were fully converted (disregarding for such purpose any conversion limitations under the certificate of designation) to common stock, which amounts shall be paid pari passu with all holders of common stock.
 
Redemption Rights.
We are
not
obligated to redeem or repurchase any shares of Series B convertible preferred stock. Shares of Series B convertible preferred stock are
not
otherwise entitled to any redemption rights, or mandatory sinking fund or analogous provisions.
 
2018
Warrants
 
 
The terms and conditions of the warrants included in the
2018
rights offering are as follows:
 
Exercisability
. Each warrant is exercisable at any time and will expire
four
years from the date of issuance. The warrants are exercisable, at the option of each holder, in whole or in part by delivering to us a duly executed exercise notice and payment in full for the number of shares of our common stock purchased upon such exercise, except in the case of a cashless exercise as discussed below.
 
The number of shares of common stock issuable upon exercise of the warrants is subject to adjustment in certain circumstances, including a stock split of, stock dividend on, or a subdivision, combination or recapitalization of the common stock. Upon the merger, consolidation, sale of substantially all of our assets, or other similar transaction, the holders of warrants shall, at the option of the Company, be required to exercise the warrants immediately prior to the closing of the transaction, or such warrants shall automatically expire. Upon such exercise, the holders of warrants shall participate on the same basis as the holders of common stock in connection with the transaction.
 
Cashless Exercise
. If at any time there is
no
effective registration statement registering, or the prospectus contained therein is
not
available for issuance of, the shares issuable upon exercise of the warrant, the holder
may
exercise the warrant on a cashless basis. When exercised on a cashless basis, a portion of the warrant is cancelled in payment of the purchase price payable in respect of the number of shares of our common stock purchasable upon such exercise.
 
Exercise Price
. Each warrant represents the right to purchase
one
share of common stock at an exercise price of
$4.05
 per share. In addition, the exercise price per share is subject to adjustment for stock dividends, distributions, subdivisions, combinations, or reclassifications, and for certain dilutive issuances. Subject to limited exceptions, a holder of warrants will
not
have the right to exercise any portion of the warrant to the extent that, after giving effect to the exercise, the holder, together with its affiliates, and any other person acting as a group together with the holder or any of its affiliates, would beneficially own in excess of
4.99%
of the number of shares of our common stock outstanding immediately after giving effect to its exercise. The holder, upon notice to the Company,
may
increase or decrease the beneficial ownership limitation provisions of the warrant, provided that in
no
event shall the limitation exceed
9.99%
of the number of shares of our common stock outstanding immediately after giving effect to the exercise of the warrant.
 
Transferability
. Subject to applicable laws and restrictions, a holder
may
transfer a warrant upon surrender of the warrant to us with a completed and signed assignment in the form attached to the warrant. The transferring holder will be responsible for any tax that liability that
may
arise as a result of the transfer.
 
Exchange Listing
. We do
not
intend to apply to list the warrants on any securities exchange or recognized trading system.
 
Rights as Stockholder
. Except as set forth in the warrant, the holder of a warrant, solely in such holder’s capacity as a holder of a warrant, will
not
be entitled to vote, to receive dividends, or to any of the other rights of our stockholders.
 
Redemption Rights
. We
may
redeem the warrants for
$0.18
per warrant if the volume-weighted-average-price of our common stock equals or exceeds
$10.56
per share for
ten
consecutive trading days, provided that we
may
not
do so prior to the
first
anniversary of closing of the rights offering.
 
Accounting Treatment
 
The Company allocated the proceeds from the sale of the Series B convertible preferred stock and the warrants to purchase common stock to the separate securities issued. The Company allocated the amount representing the fair value of the warrants at the date of issuance to common stock based on the relative warrant fair value in the amount of
$5,363,759,
which is net of issuance costs allocated to the warrants. Due to the allocation of a portion of the proceeds to the warrants, the convertible preferred stock contained a beneficial conversion feature upon issuance, which was recorded in the amount of
$4,782,100
based on the relative fair value of the beneficial conversion feature. The discount on the convertible preferred stock was
$11,479,308,
which consists of the beneficial conversion feature of
$4,782,100,
the allocation of a portion of the proceeds to the warrants in the amount of
$5,363,759,
and the total issuance costs related to the financing of
$1,333,449.
The discount on the convertible preferred stock of
$11,479,308
was recorded as a deemed dividend upon issuance of the convertible preferred stock. The deemed dividend is reflected as an addition to net loss in the consolidated statements of operations to arrive at net loss applicable to common shareholders. The Company has made an accounting policy election to record the deemed dividend related to discounts on convertible instruments at the time of issuance of the convertible instruments.
  
Outstanding Warrants
 
In
March 2019,
the Company received approximately
$11.3
 million from exercises of the
2018
Warrants. As a result of the warrant exercises, the Company cancelled approximately
2.8
million warrants and issued approximately
2.8
million shares of common stock.
 
As of
December 
31,
2019,
warrants to purchase a total of
1,070,028
shares of common stock were outstanding. The warrants have an exercise price of
$4.05
and expire on
May 30, 2022.
 
Conversion of Series B Convertible Preferred Stock
 
During the years ended
December 31, 2019
and
December 31, 2018,
certain holders of the Series B convertible preferred stock exercised their conversion option and converted an aggregate of 
1,708
and
11,245,
shares, respectively into
485,244
 and
3,194,600
shares respectively, of the Company's common stock based on the conversion ratio of approximately
284
shares of common stock for each share of Series B convertible preferred stock.
v3.20.1
Note 5 - Prepaid Expenses
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Prepaid Expenses [Text Block]
NOTE
5:
PREPAID EXPENSES
 
Prepaid expenses consisted of the following:
 
   
December 31,
   
December 31,
 
   
2019
   
2018
 
Prepaid research and development
  $
507,733
    $
218,090
 
Prepaid insurance
   
222,476
     
160,576
 
Professional services
   
108,850
     
110,094
 
Retainer and security deposits
   
14,218
     
16,718
 
Prepaid rent
   
4,275
     
-
 
Other
   
4,792
     
4,355
 
Total prepaid expenses
  $
862,344
    $
509,833