Contrarian Alpha, LP 13D and 13G filings for Achieve Life Sciences, 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 |
| 2025-11-14 10:54 am Purchase | 2025-09-30 | 13G | ACHIEVE LIFE SCIENCES INC ACHV | Contrarian Alpha, LP | 2,528,377 4.900% | 225,000 (+9.77%) | Filing |
| 2024-05-20 5:01 pm Purchase | 2023-12-31 | 13G | ACHIEVE LIFE SCIENCES INC ACHV | Contrarian Alpha, LP | 2,303,377 6.600% | 205,000 (+9.77%) | Filing |
| 2023-06-02 5:19 pm Purchase | 2023-05-25 | 13G | ACHIEVE LIFE SCIENCES INC ACHV | Contrarian Alpha, LP | 2,098,377 9.700% | 2,098,377 (New Position) | Filing |