Colin M. Yee - 01 Jan 2026 Form 4 Insider Report for Riot Platforms, Inc. (RIOT)

Role: EVP, CFO
Signature: /s/ Tanya McGill, Attorney-in-Fact for Colin Yee
Issuer symbol: RIOT
Transactions as of: 01 Jan 2026
Net transactions value: $0
Form type: 4
Filing time: 05 Jan 2026, 18:46:06 UTC
Previous filing: 10 Oct 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Yee Colin M.	EVP, CFO	C/O RIOT PLATFORMS, INC., 3855 AMBROSIA STREET, SUITE 301, CASTLE ROCK	/s/ Tanya McGill, Attorney-in-Fact for Colin Yee	05 Jan 2026	0001932352

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	RIOT	Restricted Stock Units	Award	$0	+157,853	+8.1%	$0.000000	2,115,366	01 Jan 2026	Common Stock	157,853		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Restricted stock units ("RSUs") convert into common stock on a one-for-one basis.
F2	On January 1, 2026, the Reporting Person was granted an award of unvested RSUs, pursuant to an equity award agreement between the Issuer and Reporting Person. Such shares are eligible to vest, if at all, in two (2) approximately equal tranches as of January 1, 2027, and 2028, subject to the Reporting Person's continued service with the Issuer through the applicable vesting dates.