Baker Bros. Advisors LP 13D and 13G filings for Altimmune, 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 |
| 2022-02-14 4:13 pm Purchase | 2021-12-31 | 13G | Altimmune, Inc. ALT | Baker Bros. Advisors LP | 1,941,604 4.800% | 57,153 (+3.03%) | Filing |