Steven Michael Oliveira 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 |
| 2025-04-16 4:22 pm Purchase | 2025-04-14 | 13G | Athira Pharma, Inc. ATHA | Steven Michael Oliveira | 1,994,649 5.109% | 1,994,649 (New Position) | Filing |