Jordan Kovler - 21 May 2025 Form 4 Insider Report for Greenidge Generation Holdings Inc. (GREE)

Role: Chief Executive Officer, Director
Signature: /s/ Jordan Kovler
Issuer symbol: GREE
Transactions as of: 21 May 2025
Net transactions value: +$3,727
Form type: 4
Filing time: 23 May 2025, 16:02:44 UTC
Previous filing: 20 May 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Kovler Jordan	Chief Executive Officer, Director	1159 PITTSFORD-VICTOR ROAD, SUITE 240, PITTSFORD	/s/ Jordan Kovler	23 May 2025	0001971292

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	GREE	Class A Common Stock	Sale	$4,073	-3,133	-2.1%	$1.30	147,912	21 May 2025	Direct	F1
transaction	GREE	Class A Common Stock	Purchase	$7,800	+5,000	+3.4%	$1.56	152,912	23 May 2025	Direct

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

Explanation of Responses:

Id	Content
F1	Represents the number of shares sold to cover the tax withholding obligations in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the Reporting Person.