Mitchell P. Kopin 13D and 13G filings for SENECA BIOPHARMA 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 |
| 2021-01-29 06:05 am Purchase | 2020-12-31 | 13G | SENECA BIOPHARMA INC SNCA | Mitchell P. Kopin | 1,176,852 6.400% | 759,851 (+182.22%) | Filing |