ESS Tech Inc. – Filings and Transcripts

NYSE: GWH
Share price (9/9/26): $0.38
Market cap (9/9/26): $15.3 million

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Key Exhibits

External Links

Financials Filter

ended 06/30/26 Q2

ended 03/31/26 Q1

ended 12/31/25 FY 2025

ended 09/30/25 Q3

ended 06/30/25 Q2

Prospectuses and Registrations Filter

Shelf registration

Prospectus supplement for primary offering

Prospectus supplement for primary offering

Removal from listing

Registration of securities for employees

Ownership Filter

Suhadolnik Kate Eileen

Goodman Kelly F.

Alyeska Investment Group, L.P.

Ayrton Capital LLC

News Filter

Change in Directors, Officers or Compensation

Announces $3.2 Million Registered Direct Offering and Concurrent Private Placement

Announces Second Quarter 2026 Financial Results

Earnings Release or Operating Update, Other Events

Material Definitive Agreement, Financial Statements or Exhibits

Proxies Filter

Additional info about upcoming vote

Definitive proxy

Additional info about upcoming vote

Definitive proxy

Preliminary proxy

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Conflict Minerals disclosure

Scanned paper annual report submission

Notice of effectiveness

Correspondence with the SEC

Scanned paper annual report submission