ESS Tech, Inc. (GWH, GWH-WT)

CIK 1819438 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for ESS Tech, Inc..

Recent SEC filings

FiledFormAccession number
Sep 8, 2026S-30001628280-26-060945
Sep 3, 20268-K0001819438-26-000080
Aug 24, 202640002056453-26-000005
Aug 24, 202640002083724-26-000005
Aug 21, 2026424B50001819438-26-000075
Aug 21, 20268-K0001819438-26-000077
Aug 14, 2026SCHEDULE 13G/A0001172661-26-003810
Aug 13, 2026SCHEDULE 13G/A0001493152-26-037662
Aug 11, 202610-Q0001819438-26-000074
Aug 11, 20268-K0001819438-26-000072
Aug 6, 20268-K0001819438-26-000067
Jul 17, 2026424B50001819438-26-000064
Jul 17, 20268-K0001819438-26-000065
Jul 2, 202625-NSE0000876661-26-000595
Jul 1, 20268-K0001819438-26-000056
Jun 23, 20268-K0001819438-26-000053
Jun 18, 20268-K0001819438-26-000049
Jun 15, 20268-K0001819438-26-000044
Jun 8, 202640002106707-26-000006
Jun 2, 202640001685105-26-000002
Jun 2, 202640001549086-26-000002
Jun 2, 202640001705428-26-000002
Jun 2, 202640001544911-26-000002
Jun 2, 202640001885330-26-000002
Jun 1, 2026SD0001819438-26-000041