Washington, D.C.  20549


Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported) February 25, 2021

Kratos Defense & Security Solutions, Inc.
(Exact name of registrant as specified in its charter) 
(State or Other Jurisdiction of
(Commission File Number)(IRS Employer Identification No.)

1 Chisholm Trail, Suite 3200
Round Rock, TX 78681
(Address of Principal Executive Offices) (Zip Code)

(Registrant’s Telephone Number, Including Area Code)

10680 Treena St., Suite 600
San Diego, CA 92131
(Former Address of Principal Executive Offices)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
                                     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 13(a) of the Exchange Act. 

Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbols(s)Name of each exchange on which registered
Common Stock, $0.001 par valueKTOSThe NASDAQ Global Select Market

Item 2.02.  Results of Operations and Financial Condition
On February 25, 2021, Kratos Defense & Security Solutions, Inc. (the “Company”) issued a press release regarding the Company’s financial results for the fourth quarter and full year for 2020. The full text of the Company’s press release is attached hereto as Exhibit 99.1.

Item 9.01.  Exhibits.

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
 Kratos Defense & Security Solutions, Inc.
Date: February 25, 2021 By:/s/ Deanna H. Lund
  Deanna H. Lund
  Executive Vice President, Chief Financial Officer