Mitchell P. Kopin 13D and 13G filings for WiSA Technologies, 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 |
| 2022-12-09 08:20 am Purchase | 2022-11-30 | 13G | WiSA Technologies, Inc. WISA | Mitchell P. Kopin | 236 4.990% | 209 (+775.30%) | Filing |