Ryan D. Werner - 07 Jul 2025 Form 4/A - Amendment Insider Report for Riot Platforms, Inc. (RIOT)

Role: SVP, CAO
Signature: /s/ Tanya McGill, Attorney-in-Fact for Ryan Werner
Issuer symbol: RIOT
Transactions as of: 07 Jul 2025
Transactions value $: -$44,514
Form type: 4/A - Amendment
Filing time: 09 Jul 2025, 19:14:58
Date Of Original Report: 09 Jul 2025
Previous filing: 10 Oct 2025
Next filing: 10 Oct 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Werner Ryan D.	SVP, CAO	C/O RIOT PLATFORMS, INC., 3855 AMBROSIA STREET, SUITE 301, CASTLE ROCK	/s/ Tanya McGill, Attorney-in-Fact for Ryan Werner	09 Jul 2025	0001931824

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	RIOT	Common Stock	Sale	-$44.5K	-3.75K	-0.45%	$11.88	838K	07 Jul 2025	Direct	F1

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

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

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).

Explanation of Responses:

Id	Content
F1	The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 13, 2024.

Remarks:

This amendment is being filed solely to check the Rule 10b5-1plan box which was inadvertently left unchecked.