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GWH ESS Tech, Inc.

NYSE

$0.40

ESS Tech, Inc. (GWH) SEC Filings

Everything GWH has filed with the SEC, newest first. An 8-K shows what it was about where we have classified it — an earnings release and a change of chief executive are both 8-Ks, and the form number alone doesn't separate them.

4 filings
Date	Form	Filing
Aug 21, 2026	8-K MATERIAL_AGREEMENT	View filing
Aug 21, 2026	8-K DILUTION	View filing
Aug 21, 2026	8-K OTHER_EVENT	View filing
Aug 21, 2026	8-K CAPITAL_RAISE	View filing

Filings are sourced from EDGAR and open on the SEC's own site. Classification of 8-K events is ours and is not part of the filing.