Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001628280-26-005483
Filing Date
2026-02-04
Accepted
2026-02-04 16:36:54
Documents
1
Period of Report
2026-02-02

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1770241012.html 4  
1 FORM 4 wk-form4_1770241012.xml 4 4775
  Complete submission text file 0001628280-26-005483.txt   6253
Mailing Address 1159 PITTSFORD-VICTOR ROAD SUITE 240 PITTSFORD NY 14534
Business Address 1159 PITTSFORD-VICTOR ROAD SUITE 240 PITTSFORD NY 14534 315-536-2359
Greenidge Generation Holdings Inc. (Issuer) CIK: 0001844971 (see all company filings)

EIN.: 861746728 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6199 Finance Services
(CF Office: 09 Crypto Assets)

Mailing Address GREENIDGE GENERATION HOLDINGS INC. 590 PLANT ROAD DRESDEN NY 14441
Business Address
Irwin Dale (Reporting) CIK: 0001881363 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-40808 | Film No.: 26598882