Riot Platforms, Inc. — Director's Dealing 2025

Oct 10, 2025

SEC Form 4/A — Form 4/A

Issuer: Riot Platforms, Inc. (RIOT)
CIK: 0001167419
Period of Report: 2025-07-11

Reporting Person: D'Ambrosio Lance Varro (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-07-11	Common Stock	A	16103	—	Acquired	60544	Direct

Footnotes

F1: This Form 4 amendment is being filed solely to add the Power of Attorney, attached as Exhibit 24.

F2: 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 service on the Issuer's Board of Directors through June 30, 2026. These shares are eligible to vest, if at all, in four approximately equal tranches on September 30, 2025, December 31, 2025, March 31, 2026, and June 30, 2026, subject to the Reporting Person's continued service with the Issuer through the applicable vesting dates.