Charles M. Zeynel Greenidge Generation Holdings Inc. (GREE) insider trading activity

GREE Quotes by TradingView

Charles M. Zeynel is Director of Greenidge Generation Holdings Inc.. Currently has a direct ownership of 83,493 shares of GREE, which is worth approximately $114,385. The most recent transaction as insider was on Nov 09, 2025, when has been sold 15,000 shares (Class A 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) 83.5K
21.9% 3M change
n/a 12M change
Total Value Held $114,385

Charles M. Zeynel Transaction History

Date Transaction Value Shares Traded Shares Held Form
Nov 09 2025
BUY
Grant, award, or other acquisition
-
15,000 Added 15.23%
83,493 Class A Common Stock
Aug 18 2025
BUY
Grant, award, or other acquisition
-
68,493 Added 50.0%
68,493 Class A Common Stock
CMZ

Charles M. Zeynel

Director
Pittsford, NY

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