ESS Tech, Inc. — All Filings
430 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
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144
25
3
3/A
4
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424B2
424B3
424B4
424B5
424B8
425
8-A12B
8-K
8-K/A
ARS
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D
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S-3
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UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| D | — | 0001288257-23-000004 | Sep 26, 2023 | — |
| 8-K | 8-K | 0001628280-23-032880 | Sep 25, 2023 | — |
| 4 | FORM 4 | 0001628280-23-031574 | Sep 6, 2023 | Sep 5, 2023 |
| 3 | FORM 3 | 0001628280-23-031035 | Aug 30, 2023 | Aug 28, 2023 |
| 4 | FORM 4 | 0001628280-23-031039 | Aug 30, 2023 | Aug 28, 2023 |
| 8-K | 8-K | 0001628280-23-030822 | Aug 29, 2023 | Aug 28, 2023 |
| 10-Q | 10-Q | 0001628280-23-028300 | Aug 9, 2023 | Jun 30, 2023 |
| 8-K | 8-K | 0001628280-23-028207 | Aug 8, 2023 | — |
| SC 13D | SC 13D | 0001628280-23-024858 | Jul 13, 2023 | — |
| SD | SD | 0001628280-23-019603 | May 24, 2023 | — |
| 3 | FORM 3 | 0001628280-23-019607 | May 24, 2023 | May 19, 2023 |
| 4 | FORM 4 | 0001628280-23-019609 | May 24, 2023 | May 19, 2023 |
| 8-K | 8-K | 0001628280-23-019289 | May 22, 2023 | — |
| 4 | FORM 4 | 0001628280-23-019260 | May 22, 2023 | May 19, 2023 |
| 4 | FORM 4 | 0001628280-23-019254 | May 22, 2023 | May 19, 2023 |
| 4 | FORM 4 | 0001628280-23-019257 | May 22, 2023 | May 19, 2023 |
| 4 | FORM 4 | 0001628280-23-019259 | May 22, 2023 | May 19, 2023 |
| 4 | FORM 4 | 0001628280-23-019256 | May 22, 2023 | May 19, 2023 |
| 4 | FORM 4 | 0001628280-23-018718 | May 17, 2023 | May 16, 2023 |
| 4 | FORM 4 | 0001628280-23-018440 | May 16, 2023 | May 15, 2023 |
| 4 | FORM 4 | 0001628280-23-018451 | May 16, 2023 | — |
| 4 | FORM 4 | 0001628280-23-018310 | May 15, 2023 | May 12, 2023 |
| 10-Q | 10-Q | 0001628280-23-016924 | May 10, 2023 | Mar 31, 2023 |
| 8-K | 8-K | 0001628280-23-016813 | May 9, 2023 | — |
| DEFA14A | DEFA14A | 0001628280-23-015240 | May 3, 2023 | — |
| 8-K | 8-K | 0001628280-23-015233 | May 3, 2023 | — |
| DEFA14A | DEF 14A | 0001628280-23-015237 | May 3, 2023 | — |
| 4 | FORM 4 | 0001628280-23-013327 | Apr 26, 2023 | — |
| 8-K | 8-K | 0001628280-23-011636 | Apr 14, 2023 | Apr 10, 2023 |
| ARS | ARS | 0001628280-23-011113 | Apr 7, 2023 | Dec 31, 2022 |
| DEFA14A | DEFA14A | 0001628280-23-011115 | Apr 7, 2023 | — |
| DEF 14A | DEF 14A | 0001628280-23-011111 | Apr 7, 2023 | May 19, 2023 |
| SC 13G | SC 13G | 0001104659-23-038318 | Mar 29, 2023 | — |
| PRE 14A | PRE 14A | 0001628280-23-009021 | Mar 23, 2023 | May 19, 2023 |
| 4 | FORM 4 | 0001628280-23-007910 | Mar 14, 2023 | Mar 13, 2023 |
| 4 | FORM 4 | 0001628280-23-007911 | Mar 14, 2023 | Mar 13, 2023 |
| 4 | FORM 4 | 0001628280-23-006777 | Mar 7, 2023 | — |
| 4 | FORM 4 | 0001628280-23-006779 | Mar 7, 2023 | Mar 6, 2023 |
| 10-K | 10-K | 0001628280-23-005933 | Mar 2, 2023 | Dec 31, 2022 |
| S-8 | S-8 | 0001628280-23-005951 | Mar 2, 2023 | — |
| 8-K | 8-K | 0001628280-23-005826 | Mar 1, 2023 | — |
| 4 | FORM 4 | 0001628280-23-004823 | Feb 23, 2023 | Feb 21, 2023 |
| 4 | FORM 4 | 0001628280-23-004820 | Feb 23, 2023 | Feb 21, 2023 |
| SC 13G/A | SC 13G/A | 0001193125-23-035851 | Feb 13, 2023 | — |
| SC 13G/A | — | 0000315066-23-001604 | Feb 9, 2023 | — |
| SC 13G/A | SC 13G/A | 0001193125-23-025381 | Feb 6, 2023 | — |
| SC 13G/A | SC 13G/A | 0001193125-23-019144 | Jan 30, 2023 | — |
| 4 | FORM 4 | 0001628280-22-032080 | Dec 16, 2022 | Dec 15, 2022 |
| 8-K | 8-K | 0001628280-22-030772 | Nov 25, 2022 | — |
| 4 | FORM 4 | 0001628280-22-030639 | Nov 22, 2022 | Nov 21, 2022 |