Dale Irwin - 19 May 2025 Form 4 Insider Report for Greenidge Generation Holdings Inc. (GREE)

Role: President
Signature: /s/ Dale Irwin
Issuer symbol: GREE
Transactions as of: 19 May 2025
Net transactions value: $0
Form type: 4
Filing time: 20 May 2025, 16:00:16 UTC
Previous filing: 28 Mar 2025
Next filing: 23 May 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Irwin Dale	President	1159 PITTSFORD-VICTOR ROAD, SUITE 240, PITTSFORD	/s/ Dale Irwin	20 May 2025	0001881363

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	GREE	Class A Common Stock	Award	$0	+12,737	+13%	$0.000000	111,855	19 May 2025	Direct	F1

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

Explanation of Responses:

Id	Content
F1	Represents restricted stock units granted as one-time discretionary bonus compensation pursuant to the Issuer's Second Amended and Restated 2021 Equity Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock and vested on May 20, 2025.