FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Hayden Phillip Brady
2. Date of Event Requiring Statement (Month/Day/Year)
05/31/2024
3. Issuer Name and Ticker or Trading Symbol
CuriosityStream Inc. [CURI]
(Last)
(First)
(Middle)
8484 GEORGIA AVE, SUITE 700
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Financial Officer
5. If Amendment, Date Original Filed (Month/Day/Year)
(Street)

SILVER SPRING, MD 20910
6. Individual or Joint/Group Filing (Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 1,000
I
Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee.
Common Stock 24,000
I
Held by Plan Z, LLC, of which Mr. Hayden is managing member.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Units 01/01/2025   (1) Common Stock 25,000 $ (1) D  
Restricted Stock Units   (2)   (2) Common Stock 50,000 $ (2) D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Hayden Phillip Brady
8484 GEORGIA AVE
SUITE 700
SILVER SPRING, MD 20910
      Chief Financial Officer  

Signatures

/s/ P. Brady Hayden 05/31/2024
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) On January 1, 2024, the Company granted Mr. Hayden 25,000 restricted stock units under the Company's 2020 Omnibus Incentive Plan (the "Plan"). Each restricted stock unit represents a contingent right to receive one share of common stock. The restricted stock units granted will vest on January 1, 2025, and will be settled upon vesting (or within 30 days thereafter).
(2) On May 8, 2024, the Company granted Mr. Hayden 50,000 restricted stock units ("RSUs") under the Plan. Each RSU represents a contingent right to receive one share of common stock. The RSUs granted will vest one half upon the date that the Board or Compensation Committee of the Board determines that the Company has achieved $3,000,000 in adjusted free cash flow ("First Condition"); and one half upon the date that the Board or the Committee determines that the Company has achieved adjusted free cash flow of $5,300,000 (together with the First Condition, the "Performance Conditions"); in the event that the Performance Conditions are not met, then in three substantially equal annual installments on each of the first, second, and third anniversaries of the Grant Date; and will be settled upon vesting (or within 30 days thereafter). All vesting events are subject to continued employment on each applicable vesting date.
 
Remarks:
Exhibit 24, Power of Attorney, is attached.

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