Real time Form 13D and 13G transaction reports:
- 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.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | Filing |
| 2024-04-05 7:38 pm Purchase | 13G | ARCA BIOPHARMA INC PAR $.0 ABIO | Western Standard LLC | 1,410,143 9.8% | 465,909 (+49.34%) | View |
| 2023-12-13 4:05 pm Purchase | 13D | MERRIMACK PHARMACEUTICALS INC MACK | Western Standard LLC | 2,220,058 15.5% | 228,950 (+11.50%) | View |
| 2023-09-11 4:01 pm Purchase | 13G | ARCA BIOPHARMA INC PAR $.0 ABIO | Western Standard LLC | 944,234 6.6% | 944,234 (New Position) | View |
| 2023-08-14 4:05 pm Purchase | 13D | MERRIMACK PHARMACEUTICALS INC MACK | Western Standard LLC | 1,991,108 13.9% | 802,263 (+67.48%) | View |
| 2023-02-15 1:19 pm Purchase | 13G | OPIANT PHARMACEUTICALS INC OPNT | Western Standard LLC | 424,080 6.6% | 41,507 (+10.85%) | View |
| 2022-11-28 4:07 pm Purchase | 13G | OPIANT PHARMACEUTICALS INC OPNT | Western Standard LLC | 382,573 6% | 382,573 (New Position) | View |
| 2021-08-03 3:39 pm Purchase | 13G | MARLIN BUSINESS SVCS CORP MRLN | Western Standard LLC | 801,924 6.7% | 801,924 (New Position) | View |
| 2020-12-02 7:21 pm Purchase | 13D | MERRIMACK PHARMACEUTICALS INC MACK | Western Standard LLC | 1,188,845 8.9% | 142,217 (+13.59%) | View |
| 2020-07-23 8:44 pm Purchase | 13D | MERRIMACK PHARMACEUTICALS INC MACK | Western Standard LLC | 1,046,628 7.8% | 203,715 (+24.17%) | View |
| 2019-09-27 6:46 pm Unchanged | 13D | MERRIMACK PHARMACEUTICALS INC MACK | Western Standard LLC | 842,913 6.3% | 0 (Unchanged) | View |
| 2019-09-19 12:31 pm Purchase | 13D | MERRIMACK PHARMACEUTICALS INC MACK | Western Standard LLC | 842,913 6.3% | 842,913 (New Position) | View |