Jonathan Gibbs - 10 Jun 2025 Form 4 Insider Report for Riot Platforms, Inc. (RIOT)

Role: CDCO
Signature: /s/ Jamie Amentler, Attorney-in-Fact for Jonathan Gibbs
Issuer symbol: RIOT
Transactions as of: 10 Jun 2025
Transactions value $: $0
Form type: 4
Filing time: 12 Jun 2025, 19:13:33 UTC
Previous filing: 11 Jun 2025
Next filing: 03 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Gibbs Jonathan	CDCO	C/O RIOT PLATFORMS, INC., 3855 AMBROSIA STREET, SUITE 301, CASTLE ROCK	/s/ Jamie Amentler, Attorney-in-Fact for Jonathan Gibbs	12 Jun 2025	0002071620

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	RIOT	Common Stock	Award	$0	+583K		$0.00	583K	10 Jun 2025	Direct	F1

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

Explanation of Responses:

Id	Content
F1	Represents an award of restricted shares of the Issuer's common stock, no par value per share, granted to the Reporting Person under the Issuer's 2019 Equity Incentive Plan, as amended, as of the indicated date, in connection with the Reporting Person's service as the Issuer's Chief Data Center Officer. These shares are eligible to vest, if at all, in four approximately equal tranches on December 1, 2025, June 1, 2026, December 1, 2026, and June 1, 2027, subject to the Reporting Person's continued service with the Issuer through the applicable vesting dates. Such shares are subject to restrictions and at risk of forfeiture until vested, as set forth in the applicable equity agreement with the Issuer.

Content

Represents an award of restricted shares of the Issuer's common stock, no par value per share, granted to the Reporting Person under the Issuer's 2019 Equity Incentive Plan, as amended, as of the indicated date, in connection with the Reporting Person's service as the Issuer's Chief Data Center Officer. These shares are eligible to vest, if at all, in four approximately equal tranches on December 1, 2025, June 1, 2026, December 1, 2026, and June 1, 2027, subject to the Reporting Person's continued service with the Issuer through the applicable vesting dates. Such shares are subject to restrictions and at risk of forfeiture until vested, as set forth in the applicable equity agreement with the Issuer.