WASATCH ADVISORS INC 13D and 13G filings for Atara Biotherapeutics, 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 |
| 2024-02-09 4:22 pm Sale | 2024-02-09 | 13G | Atara Biotherapeutics, Inc. ATRA | WASATCH ADVISORS INC | 0 0.000% | -335,641 (Position Closed) | Filing |
| 2023-02-08 3:46 pm Purchase | 2023-02-08 | 13G | Atara Biotherapeutics, Inc. ATRA | WASATCH ADVISORS INC | 335,641 8.800% | 335,641 (New Position) | Filing |