Gregory Castaldo 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 |
| 2025-02-14 6:51 pm Purchase | 2025-02-14 | 13G | WiSA Technologies, Inc. WISA | Gregory Castaldo | 2,316,877 4.000% | 1,676,831 (+261.99%) | Filing |
| 2024-09-20 4:01 pm Purchase | 2024-09-10 | 13G | WiSA Technologies, Inc. WISA | Gregory Castaldo | 640,046 8.600% | 640,046 (New Position) | Filing |