Theresa Ellen Cudahy - Nov 13, 2025 Form 4 Insider Report for CuriosityStream Inc. (CURI)

Role
COO and Secretary
Signature
/s/ P. Brady Hayden as attorney-in-fact for Tia Cudahy
Stock symbol
CURI
Transactions as of
Nov 13, 2025
Transactions value $
-$27,648
Form type
4
Date filed
11/17/2025, 05:27 PM
Previous filing
Jul 29, 2025
Next filing
Nov 24, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Cudahy Theresa Ellen COO and Secretary 8484 GEORGIA AVE., SUITE 700, SILVER SPRING /s/ P. Brady Hayden as attorney-in-fact for Tia Cudahy 2025-11-17 0001827522

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CURI Common Stock Sale -$27.6K -5.55K -1.05% $4.98 525K Nov 13, 2025 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Shares sold pursuant to a 10b5-1 plan which Ms. Cudahy entered into on August 13, 2025.
F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.97 to $5.00, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.