ESS Tech, Inc. — SC 13D/A Filings

4 SC 13D/A filings on record

This page lists all SC 13D/A filings submitted to the SEC by ESS Tech, Inc. (GWH-WT), sorted by most recent first. Each row links to the full filing on EdgarLookup. ESS Tech, Inc. has filed 4 SC 13D/A documents with the SEC since 2020. To view all SEC filings by ESS Tech, Inc., see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-K/A 10-Q 10-Q/A 144 25 3 3/A 4 4/A 424B2 424B3 424B4 424B5 424B8 425 8-A12B 8-K 8-K/A ARS CERT CORRESP D DEF 14A DEFA14A DEFR14A DRS EFFECT NT 10-Q POS AM PRE 14A RW S-1 S-1/A S-3 S-3/A S-4 S-4/A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D/A SCHEDULE 13G SD SEC STAFF LETTER UPLOAD

Form	Description	Accession Number	Filed	Period
SC 13D/A	SC 13D/A	0001628280-24-044795	Nov 1, 2024	—
SC 13D/A	SCHEDULE 13D/A	0001104659-21-142365	Nov 22, 2021	—
SC 13D/A	SC 13D/A	0001104659-21-142362	Nov 22, 2021	—
SC 13D/A	SC 13D/A	0001193125-21-332474	Nov 17, 2021	—