ACON S2 Sponsor L.L.C. 13D and 13G filings for ESS Tech, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2023-02-13 4:17 pm Sale | 2022-12-31 | 13G | ESS Tech, Inc. GWH | ACON S2 Sponsor L.L.C. | 475,556 4.530% | -203,333 (-29.95%) | Filing |
| 2022-02-14 07:11 am Purchase | 2021-12-31 | 13G | ESS Tech, Inc. GWH | ACON S2 Sponsor L.L.C. | 678,889 6.800% | 678,889 (New Position) | Filing |