Altium Capital Management LLC 13D and 13G filings for ARCA 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 |
| 2021-02-10 10:30 am Sale | 2020-12-31 | 13G | ARCA biopharma, Inc. ABIO | Altium Capital Management LLC | 0 0.000% | -14,500 (Position Closed) | Filing |
| 2020-06-10 3:06 pm Purchase | 2020-06-01 | 13G | ARCA biopharma, Inc. ABIO | Altium Capital Management LLC | 14,500 9.990% | 14,500 (New Position) | Filing |