Filing Details
ESS Tech, Inc. (NYSE:GWH) filed a Form 8-K with the Securities and Exchange Commission on August 06, 2026, disclosing a material event.
Filing Details ESS Tech, Inc. (NYSE:GWH) filed a Form 8-K with the Securities and Exchange Commission on August 06, 2026, disclosing a material event. Market Context ESS Tech,…

ESS Tech, Inc. (NYSE:GWH) filed a Form 8-K with the Securities and Exchange Commission on August 06, 2026, disclosing a material event.
ESS Tech, Inc.'s stock currently trades at $0.68 with a market capitalization of $29.0M. The Industrials company's stock moved following the disclosure.
8-K filings report material events that shareholders should know about between regular quarterly or annual reports. These can include leadership changes, material agreements, acquisitions, asset sales, or changes to financial guidance. The specific nature of the event determines its significance for ESS Tech, Inc.'s stock.
All SEC filings for ESS Tech, Inc. are publicly available through the SEC's EDGAR database. Investors can set up alerts for new filings to stay current on material developments.
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Browse all filings on our GWH SEC filings page.
Public companies like ESS Tech, Inc. file annual reports (10-K), quarterly reports (10-Q), material events (8-K), and insider transactions (Form 4) with the SEC.
Current market data
NYSE · GWH
$0.36
Down: -$0.01 · -2.37%
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