Riot Platforms, Inc. Insider Trading Activity

Insider Trade Summary

124,823 shares exercised/converted

Exercise 3 txns

Insider Yee Colin M.

Role EVP, CFO

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	41,071	$0.00	$0.00
Exercise	Restricted Stock Units	83,752	$0.00	$0.00
Exercise	Common Stock	124,823	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 1,957,513 contracts (Direct); Common Stock — 327,900 shares (Direct)

Footnotes (3)

1. F1. Restricted stock units ("RSUs") convert into common stock on a one-for-one basis.
2. F2. The reported transaction represents the settlement by the Issuer of the vested award of RSUs granted to the Reporting Person under the Issuer's equity plan. On July 13, 2023, the reporting person was granted service-based RSUs which were eligible to vest, if at all, in three (3) approximately equal tranches as of July 1, 2024, 2025, and 2026, subject to the Reporting Person's continued service with the Issuer through the applicable vesting dates.
3. F3. The reported transaction represents the settlement by the Issuer of the vested award of RSUs granted to the Reporting Person under the Issuer's equity plan. On July 1, 2024, the reporting person was granted service-based RSUs which were eligible to vest, if at all, in three (3) approximately equal tranches as of July 1, 2025, 2026, and 2027, subject to the Reporting Person's continued service with the Issuer through the applicable vesting dates.

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Accepted by SEC EDGAR 07/02/2025 - 06:43 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a 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). See Instruction 10.

1. Name and Address of Reporting Person^*

Yee Colin M.

(Last) (First) (Middle)

C/O RIOT PLATFORMS, INC.

3855 AMBROSIA STREET, SUITE 301

(Street)

CASTLE ROCK CO 80109

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Riot Platforms, Inc. [ RIOT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, CFO

3. Date of Earliest Transaction (Month/Day/Year)
07/01/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	07/01/2025		M		124,823	A	$0(1)	327,900	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	07/01/2025		M			41,071	(2)	(2)	Common Stock	41,071	$0	2,041,265	D
Restricted Stock Units	(1)	07/01/2025		M			83,752	(3)	(3)	Common Stock	83,752	$0	1,957,513	D

Explanation of Responses:

1. Restricted stock units ("RSUs") convert into common stock on a one-for-one basis.

2. The reported transaction represents the settlement by the Issuer of the vested award of RSUs granted to the Reporting Person under the Issuer's equity plan. On July 13, 2023, the reporting person was granted service-based RSUs which were eligible to vest, if at all, in three (3) approximately equal tranches as of July 1, 2024, 2025, and 2026, subject to the Reporting Person's continued service with the Issuer through the applicable vesting dates.

3. The reported transaction represents the settlement by the Issuer of the vested award of RSUs granted to the Reporting Person under the Issuer's equity plan. On July 1, 2024, the reporting person was granted service-based RSUs which were eligible to vest, if at all, in three (3) approximately equal tranches as of July 1, 2025, 2026, and 2027, subject to the Reporting Person's continued service with the Issuer through the applicable vesting dates.

	/s/ Tanya McGill, Attorney-in-Fact for Colin Yee	07/02/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.