Greenidge Generation Holdings Inc.
SEC Filing List

GREE         CIK: 0001844971

Form Description Owner/Filer Filing Agent Date Actions
8-KCurrent report filingVulcan Infrastructure & Power Inc. Workiva Inc. Wdesk FA01 /fa08/17/2026
DEF 14CDefinitive information statementsVulcan Infrastructure & Power Inc. E-Data Systems, Inc. /fa08/17/2026
8-KCurrent report filingVulcan Infrastructure & Power Inc. Workiva Inc. Wdesk FA01 /fa08/14/2026
10-QQuarterly report pursuant to Section 13 ...Vulcan Infrastructure & Power Inc. Workiva Inc. Wdesk FA01 /fa08/14/2026
PRE 14CPreliminary information statement not re...Vulcan Infrastructure & Power Inc. OLSHAN FROME WOLOSKY LLP /fa08/05/2026
4Statement of changes in beneficial owner...Irwin DaleWorkiva Inc. Wdesk FA01 /fa07/24/2026
4Statement of changes in beneficial owner...Mulvihill ChristianWorkiva Inc. Wdesk FA01 /fa07/24/2026
4Statement of changes in beneficial owner...Kovler JordanWorkiva Inc. Wdesk FA01 /fa07/24/2026
8-KCurrent report filingVulcan Infrastructure & Power Inc. Workiva Inc. Wdesk FA01 /fa07/23/2026
4Statement of changes in beneficial owner...Kovler JordanWorkiva Inc. Wdesk FA01 /fa07/22/2026
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