Zeynel Charles M. - Insider Non-Derivative Transactions at Greenidge Generation Holdings Inc. (GREE) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 9, 2025, Zeynel Charles M.'s relationship to Greenidge Generation Holdings Inc. (GREE) is Director, and currently has 83,493 shares of Class A Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other GREE insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Zeynel Charles M. - Insider Non-Derivative Transactions of GREE Class A Common Stock

Zeynel Charles M. - Insider Non-Derivative Transactions at GREE

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Nov 10, 2025	Acquisition -- (Class A Common Stock)	15000	0	83493
Aug 19, 2025	Acquisition -- (Class A Common Stock)	68493	0	68493