CURI insider plans to sell 35,578 shares valued at $156.5K via Form 144

Rhea-AI Filing Summary

CuriosityStream Inc. (CURI) filed a Form 144 announcing a proposed sale of common stock. An insider intends to sell 35,578 shares acquired on 05/07/2025 via restricted stock vesting as compensation. The filing lists an aggregate market value of $156,543 and shows approximately 57,929,733 shares outstanding, with an approximate sale date of 08/29/2025 on NASDAQ through Fidelity Brokerage Services LLC.

The filer represents no material nonpublic information and indicates no sales by the same person in the prior three months.

Insights

Financial Analyst

TL;DR: Routine insider sale notice; small in size relative to total shares outstanding, so likely immaterial to valuation.

The Form 144 reports a planned sale of 35,578 shares ($156,543) derived from restricted stock vesting on 05/07/2025, to be executed through Fidelity on NASDAQ around 08/29/2025. Given the issuer's 57.9 million shares outstanding, the transaction represents a very small percentage of float. There are no reported sales in the prior three months and no alternative payment arrangements disclosed. For investors, this is a standard disclosure of an insider monetizing vested compensation rather than an operational or financial development.

Corporate Governance Expert

TL;DR: Standard compliance filing showing sale of vested restricted awards; disclosure aligns with Rule 144 requirements.

The notice documents that the securities were acquired by restricted stock vesting and will be sold as compensation. The signer attests to the absence of undisclosed material information and no 10b5-1 plan date is provided in the form. The filing appears procedural and consistent with governance and insider-trading disclosure obligations; it does not indicate departures, litigation, or governance changes.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	35578	156543.20	57929733	08/29/2025	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	05/07/2025	Restricted Stock Vesting	Issuer			35578	05/07/2025	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does CuriosityStream's (CURI) Form 144 announce?

The filing announces a proposed sale of 35,578 common shares valued at $156,543, to be sold approximately on 08/29/2025 on NASDAQ.

Who acquired the shares being sold according to the Form 144?

The shares were acquired on 05/07/2025 through restricted stock vesting and were received as compensation from the issuer.

Through which broker will the CURI shares be sold?

The proposed sale lists Fidelity Brokerage Services LLC (900 Salem Street, Smithfield RI) as the broker of record.

How many shares does CuriosityStream report outstanding in the Form 144?

The filing reports 57,929,733 shares outstanding for the issuer.

Does the Form 144 report any sales by this person in the past three months?

No. The filing states "Nothing to Report" for securities sold by the person in the past three months.