RTW Investments, LP 13D and 13G filings for Athira Pharma, 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 |
| 2023-02-14 10:27 am Sale | 2022-12-31 | 13G | Athira Pharma, Inc. ATHA | RTW Investments, LP | 0 0.000% | -190,656 (Position Closed) | Filing |
| 2022-02-14 08:09 am Sale | 2021-12-31 | 13G | Athira Pharma, Inc. ATHA | RTW Investments, LP | 190,656 5.100% | -77,922 (-29.01%) | Filing |
| 2021-02-12 09:31 am Purchase | 2020-12-31 | 13G | Athira Pharma, Inc. ATHA | RTW Investments, LP | 268,578 8.260% | 1,687 (+0.63%) | Filing |