Sean Adam Piche - 01 Sep 2026 Form 4/A - Amendment Insider Report for CuriosityStream Inc. (CURI)

Reporting relationship: Chief Financial Officer
Issuer ticker: CURI
Reported as of: 01 Sep 2026
Net transaction value: $0
SEC form: 4/A - Amendment
Accepted by SEC: 17 Sep 2026, 16:53:18 UTC
Original report date: 16 Sep 2026
Source filing: View source filing
Reporting owner signature: /s/ Tia Cudahy, Attorney-in-Fact for Sean Piche

Key filing fact

Sean Adam Piche filed Form 4/A - Amendment for CuriosityStream Inc. (CURI) on 17 Sep 2026.

Key facts

This page summarizes Sean Adam Piche's Form 4/A - Amendment filing for CuriosityStream Inc. (CURI).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 17 Sep 2026, 16:53.

Change

No earlier filing in this sequence is available for direct comparison.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4/A - Amendment disclosures.

View source filing

Reporting Owners (1)

CIK 0002154205 Primary reporting owner

Piche Sean Adam

Relationship: Chief Financial Officer
Address: 8484 GEORGIA AVENUE,, SUITE 700, SILVER SPRING
Signature: /s/ Tia Cudahy, Attorney-in-Fact for Sean Piche
Signature date: 17 Sep 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

CURI transaction Derivative

Restricted Stock Units

Award

Transaction value
Shares: +150,000
Change %
Price: $0.000000^*
Shares after: 150,000
Date: 01 Sep 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 150,000
Exercise price
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

On September 1, 2026, the Company granted Mr. Piche 150,000 RSUs under the Company's Inducement Equity Incentive Plan. The RSUs will vest in four tranches of 75,000 on the first anniversary of the grant date, and 25,000 each on the second, third and fourth anniversaries of the grant date.

SEC remarks

This Form 4/A is filed to correct a typographical error in the original Form 4.