CuriosityStream Inc. — Director's Dealing 2026

Feb 6, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CuriosityStream Inc. (CURI)
CIK: 0001776909
Period of Report: 2026-02-04

Reporting Person: HUBERMAN JONATHAN (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-04	Common Stock	M	43750	—	Acquired	188450	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-04	Restricted Stock Units	$	M	43750	Disposed		Common Stock (43750)	Direct
2026-02-04	Restricted Stock Units	$	A	21341	Acquired		Common Stock (21341)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1210169	Indirect

Footnotes

F1: On February 4, 2026, 43,750 restricted stock units previously granted to Mr. Huberman under the Company's 2020 Omnibus Incentive Plan (the "Plan") vested and converted into shares of the Company's common stock on a one-for-one basis.

F2: Mr. Huberman holds these securities indirectly as the reporting person and managing member of 211 LV LLC and may be deemed to share beneficial ownership of the securities held directly by 211 LV LLC, and disclaims any beneficial ownership of the reported securities other than to the extent of any pecuniary interest he may have therein, directly or indirectly.

F3: On Feb 4, 2026 the Company granted Mr. Huberman 21,341 restricted stock units under 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 Feb 4, 2027, and will be settled upon vesting (or within 30 days thereafter).