Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2024-08-16 Sale | 2024-08-20 6:27 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 3,038 | $6.6291 | $20,139 | 70,127 (Direct) | View |
| 2024-05-16 Sale | 2024-05-20 8:34 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 81,506 | $0.617 | $50,289 | 1,829,146 (Direct) | View |
| 2024-03-04 Sale | 2024-03-06 6:19 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 24,844 | $0.72 | $17,888 | 1,910,652 (Direct) | View |
| 2023-11-16 Sale | 2023-11-20 5:31 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 20,409 | $0.389 | $7,939 | 655,496 (Direct) | View |
| 2023-08-16 Sale | 2023-08-18 6:25 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 30,766 | $1.6523 | $50,835 | 675,905 (Direct) | View |
| 2023-06-27 Sale | 2023-06-29 4:15 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 14,291 | $1.66 | $23,723 | 706,671 (Direct) | View |
| 2023-05-16 Sale | 2023-05-18 8:17 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 29,766 | $2.037 | $60,633 | 720,962 (Direct) | View |
| 2023-03-02 Sale | 2023-03-06 6:49 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 15,679 | $3.627 | $56,868 | 750,728 (Direct) | View |
| 2022-11-16 Sale | 2022-11-18 8:13 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 15,591 | $4.49 | $70,004 | 441,696 (Direct) | View |
| 2022-08-16 Sale | 2022-08-18 6:24 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 14,806 | $5.035 | $74,548 | 457,287 (Direct) | View |
| 2022-06-27 Sale | 2022-06-29 4:48 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 14,220 | $7.2 | $102,384 | 472,093 (Direct) | View |
| 2022-05-17 Sale | 2022-05-19 5:04 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 13,913 | $5.316 | $73,962 | 486,313 (Direct) | View |
| 2022-03-01 Sale | 2022-03-03 7:02 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 8,828 | $9.856 | $87,009 | 839,645 (Direct) | View |
| 2021-11-16 Sale | 2021-11-18 5:55 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 8,402 | $17.12 | $143,816 | 328,489 (Direct) | View |
| 2021-08-17 Sale | 2021-08-19 7:37 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 8,223 | $12.53 | $103,051 | 336,891 (Direct) | View |
| 2021-06-25 Sale | 2021-06-29 4:06 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 14,194 | $16.32 | $231,660 | 345,114 (Direct) | View |
| 2021-05-18 Sale | 2021-05-20 4:31 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 8,313 | $14.55 | $120,954 | 359,308 (Direct) | View |
| 2021-03-02 Sale | 2021-03-04 4:06 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 4,887 | $16.74 | $81,808 | 367,621 (Direct) | View |
| 2020-11-17 Sale | 2020-11-18 4:07 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 4,716 | $19.77 | $93,254 | 255,321 (Direct) | View |
| 2020-08-18 Sale | 2020-08-20 7:39 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 4,807 | $12.09 | $58,117 | 260,037 (Direct) | View |
| 2020-06-25 Sale | 2020-06-26 4:18 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 12,135 | $12.92 | $156,784 | 264,844 (Direct) | View |
| 2020-05-18 Sale | 2020-05-20 6:10 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 3,195 | $11.22 | $35,848 | 276,979 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-08-12 Disposition | 2024-08-14 6:00 pm | N/A 2029-06-24 | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 25,755 | $0 | 0 (Direct) | View |
| 2024-01-08 Option Award | 2024-01-09 4:41 pm | N/A N/A | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 1,280,000 | $0 | 1,935,496 (Direct) | View |
| 2023-03-01 Option Award | 2023-03-03 5:16 pm | N/A 2033-02-28 | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 1,055,311 | $0 | 1,497,007 (Direct) | View |
| 2022-03-01 Option Award | 2022-03-03 7:02 pm | N/A 2032-02-28 | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 519,984 | $0 | 839,645 (Direct) | View |
| 2021-03-01 Option Award | 2021-03-03 5:13 pm | N/A 2031-02-28 | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 294,073 | $0 | 549,394 (Direct) | View |
| 2020-03-01 Option Award | 2020-03-03 4:59 pm | N/A 2030-02-28 | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 392,000 | $0 | 522,174 (Direct) | View |
| 2020-01-24 Tax Withholding | 2020-01-28 4:31 pm | N/A N/A | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO | 9,900 | $13.62 | 130,174 (Direct) | View |