Greenidge Generation Holdings Inc. — SC 13D Filings

2 SC 13D filings on record

This page lists all SC 13D filings submitted to the SEC by Greenidge Generation Holdings Inc. (GREEL), sorted by most recent first. Each row links to the full filing on EdgarLookup. Greenidge Generation Holdings Inc. has filed 2 SC 13D documents with the SEC since 2021. To view all SEC filings by Greenidge Generation Holdings Inc., see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-K/A 10-Q 144 3 4 4/A 424B3 424B4 424B5 425 8-A12B 8-K 8-K/A ARS AW CERT CORRESP D DEF 14A DEF 14C DEFA14A EFFECT FWP NT 10-K POS AM POS EX PRE 14A PREC14C S-1 S-1/A S-1MEF S-3 S-3/A S-4 S-4/A S-8 SC 13D SC 13D/A SC 13G SC TO-I SC TO-I/A SCHEDULE 13D/A SEC STAFF ACTION T-3 UPLOAD

Form	Description	Accession Number	Filed	Period
SC 13D	SC 13D	0001193125-23-030130	Feb 9, 2023	—
SC 13D	SC 13D	0001193125-21-097400	Mar 29, 2021	—