FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN 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 *
WESTLEY PETER
  2. Issuer Name and Ticker or Trading Symbol
CuriosityStream Inc. [CURI]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Financial Officer
(Last)
(First)
(Middle)
8484 GEORGIA AVE., SUITE 700
3. Date of Earliest Transaction (Month/Day/Year)
05/31/2024
(Street)

SILVER SPRING, MD 20910
4. If Amendment, Date Original Filed (Month/Day/Year)
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 Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 05/31/2024   M   44,249 A (1) 170,713 D  
Common Stock               6,312 I Held by The Westley Revocable Trust, of which Mr. Westley is the trustee.

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Units (1) 05/31/2024   M     44,249   (1)   (1) Common Stock 44,249 $ 0 0 D  
Restricted Stock Units (2) 05/31/2024   D     44,937   (2)   (2) Common Stock 44,937 $ 0 (2) 44,938 D  
Restricted Stock Units (3) 05/31/2024   D     72,067   (3)   (3) Common Stock 72,067 $ 0 (3) 72,068 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
WESTLEY PETER
8484 GEORGIA AVE., SUITE 700
SILVER SPRING, MD 20910
      Chief Financial Officer  

Signatures

 /s/ P. Brady Hayden as attorney-in-fact for Peter Westley   05/31/2024
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(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 May 31, 2024, 44,249 restricted stock units ("RSUs") previously granted to Mr. Westley on July 28, 2023, vested and converted into shares of the Company's common stock on a one-to-one basis.
(2) Represents the cancellation of certain unvested RSUs in connection with Mr. Westley's resignation as Chief Financial Officer of the Company, effective May 31, 2024. The RSUs cancelled under this award would have vested on May 21, 2026 and April 22, 2026. The RSUs remaining under this award shall continue to be subject to the terms of the 2020 Omnibus Incentive Plan and the Services Agreement between Mr. Westley and the Company, effective June 1, 2024.
(3) Represents the cancellation of certain unvested RSUs in connection with Mr. Westley's resignation as Chief Financial Officer of the Company, effective May 31, 2024. The RSUs cancelled under this award would have vested on May 21, 2026. The RSUs remaining under this award shall continue to be subject to the terms of the 2020 Omnibus Incentive Plan and the Services Agreement between Mr. Westley and the Company, effective June 1, 2024.

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