Mitchell P. Kopin 13D and 13G filings for Helius Medical 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 |
| 2024-05-14 4:15 pm Purchase | 2024-05-09 | 13G | Helius Medical Technologies, Inc. HSDT | Mitchell P. Kopin | 90,288 4.990% | 89,698 (+15203.05%) | Filing |
| 2024-02-06 10:22 am Purchase | 2023-12-31 | 13G | Helius Medical Technologies, Inc. HSDT | Mitchell P. Kopin | 590 0.100% | 590 (New Position) | Filing |