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Year archive

ESS Tech, Inc. — 2026 filings

All 11 regulatory filings released by ESS Tech, Inc. (GWH) in 2026, sourced directly from the official regulator.

11 Filings
2026 Period
2026 filings (11)
Filing Released Lang
Annual Report FY 2025
2026-04-15 English
Director's Dealing
2026-02-26 English
Director's Dealing
2026-02-26 English
Director's Dealing
2026-02-26 English
Director's Dealing
2026-02-26 English
Prospectus
2026-01-30 English
Regulatory Filings
2026-01-30 English
Regulatory Filings
2026-01-29 English
Director's Dealing
2026-01-29 English
Director's Dealing
2026-01-29 English
8-K
Regulatory Filings
2026-01-06 English