| 18 May 2026 | SALE | Atara Biotherapeutics, Inc. | 5,241 | 9.13 USD | |
| 09 Mar 2026 | GRANT_AWARD | Atara Biotherapeutics, Inc. | 81,100 | 0.00 USD | |
| 02 Mar 2026 | SALE | Atara Biotherapeutics, Inc. | 58 | 5.08 USD | |
| 02 Mar 2026 | SALE | Atara Biotherapeutics, Inc. | 1,298 | 5.09 USD | |
| 02 Mar 2026 | SALE | Atara Biotherapeutics, Inc. | 198 | 5.08 USD | |
| 02 Mar 2026 | SALE | Atara Biotherapeutics, Inc. | 1,442 | 5.09 USD | |
| 17 Nov 2025 | SALE | Atara Biotherapeutics, Inc. | 56 | 13.19 USD | |
| 17 Nov 2025 | SALE | Atara Biotherapeutics, Inc. | 2,859 | 13.19 USD | |
| 18 Aug 2025 | SALE | Atara Biotherapeutics, Inc. | 57 | 11.61 USD | |
| 18 Aug 2025 | SALE | Atara Biotherapeutics, Inc. | 1,620 | 11.62 USD | |
| 18 Aug 2025 | SALE | Atara Biotherapeutics, Inc. | 1,281 | 11.62 USD | |
| 16 May 2025 | SALE | Atara Biotherapeutics, Inc. | 3,276 | 6.76 USD | |
| 03 Mar 2025 | SALE | Atara Biotherapeutics, Inc. | 3,331 | 7.00 USD | |
| 18 Nov 2024 | SALE | Atara Biotherapeutics, Inc. | 1,664 | 11.20 USD | |
| 09 Sept 2024 | GRANT_AWARD | Atara Biotherapeutics, Inc. | 45,000 | 0.00 USD | |
| 16 Aug 2024 | SALE | Atara Biotherapeutics, Inc. | 297 | 6.63 USD | |
| 16 Aug 2024 | SALE | Atara Biotherapeutics, Inc. | 1,468 | 6.63 USD | |
| 16 Aug 2024 | SALE | Atara Biotherapeutics, Inc. | 56 | 6.63 USD | |
| 16 May 2024 | SALE | Atara Biotherapeutics, Inc. | 42,899 | 0.62 USD | |
| 04 Mar 2024 | SALE | Atara Biotherapeutics, Inc. | 10,746 | 0.72 USD | |
| 08 Jan 2024 | GRANT_AWARD | Atara Biotherapeutics, Inc. | 675,000 | 0.00 USD | |
| 16 Nov 2023 | SALE | Atara Biotherapeutics, Inc. | 8,856 | 0.39 USD | |
| 16 Aug 2023 | SALE | Atara Biotherapeutics, Inc. | 9,277 | 1.65 USD | |
| 16 Aug 2023 | SALE | Atara Biotherapeutics, Inc. | 5,849 | 1.65 USD | |