Colin M. Yee Riot Blockchain, Inc. (RIOT) insider trading activity

Colin M. Yee is EVP, CFO of Riot Blockchain, Inc.. Currently has a direct ownership of 327,900 shares of RIOT, which is worth approximately $3.75 Million. The most recent transaction as insider was on Jul 01, 2025, when has been sold 124,823 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 328K

61.47% 3M change

61.47% 12M change

Total Value Held $3.75 Million

Colin M. Yee Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jul 01 2025	BUY Exercise of conversion of derivative security	-	124,823 Added 27.57%	327,900 Common Stock
Jul 01 2024	BUY Exercise of conversion of derivative security	-	41,071 Added 16.82%	203,077 Common Stock
Feb 22 2024	SELL Sale (or disposition) back to the issuer	-	192,000 Reduced 54.24%	162,006 Common Stock
May 25 2023	SELL Open market or private sale	$549,593 $10.93 p/Share	50,283 Reduced 12.44%	354,006 Common Stock
Apr 12 2023	SELL Payment of exercise price or tax liability	$77,619 $12.35 p/Share	6,285 Reduced 1.53%	404,289 Common Stock
Sep 27 2022	BUY Grant, award, or other acquisition	-	74,294 Added 15.32%	410,574 Common Stock
Sep 27 2022	BUY Exercise of conversion of derivative security	-	329,995 Added 49.53%	336,280 Common Stock

CMY

Colin M. Yee

EVP, CFO

Castle Rock, CO

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