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 |
| 2021-11-16 Sale | 2021-11-18 5:54 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,332 | $17.12 | $57,034 | 113,097 (Direct) | View |
| 2021-11-15 Sale | 2021-11-17 4:15 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 7,000 | $17.71 | $124,004 | 158,429 (Direct) | View |
| 2021-09-22 Sale | 2021-09-24 5:35 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 10,500 | $17 | $178,500 | 165,429 (Direct) | View |
| 2021-09-15 Sale | 2021-09-17 4:36 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,116 | $15.61 | $48,647 | 119,929 (Direct) | View |
| 2021-08-30 Sale | 2021-08-31 5:05 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,500 | $15 | $52,500 | 123,045 (Direct) | View |
| 2021-08-17 Sale | 2021-08-19 7:36 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 2,426 | $12.53 | $30,403 | 126,545 (Direct) | View |
| 2021-05-18 Sale | 2021-05-20 4:33 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 2,453 | $14.55 | $35,691 | 128,971 (Direct) | View |
| 2021-05-17 Sale | 2021-05-17 6:32 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,500 | $15 | $52,500 | 131,424 (Direct) | View |
| 2021-04-05 Sale | 2021-04-07 4:36 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 655 | $14.74 | $9,655 | 134,924 (Direct) | View |
| 2021-03-26 Sale | 2021-03-30 5:18 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 2,640 | $14.58 | $38,491 | 135,579 (Direct) | View |
| 2021-03-15 Sale | 2021-03-15 7:25 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 7,000 | $17.41 | $121,870 | 194,219 (Direct) | View |
| 2021-03-02 Sale | 2021-03-04 4:08 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 1,665 | $16.74 | $27,872 | 141,719 (Direct) | View |
| 2021-02-08 Sale | 2021-02-09 7:59 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,886 | $20.39 | $79,236 | 105,669 (Direct) | View |
| 2021-01-15 Sale | 2021-01-19 4:02 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 7,000 | $18.84 | $131,880 | 169,055 (Direct) | View |
| 2020-12-16 Sale | 2020-12-18 6:35 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 7,000 | $23.11 | $161,735 | 176,055 (Direct) | View |
| 2020-11-17 Sale | 2020-11-18 4:07 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 1,648 | $19.77 | $32,588 | 116,555 (Direct) | View |
| 2020-11-13 Sale | 2020-11-16 4:19 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 7,500 | $18.49 | $138,688 | 184,703 (Direct) | View |
| 2020-08-18 Sale | 2020-08-20 7:37 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 1,678 | $12.09 | $20,287 | 122,203 (Direct) | View |
| 2020-05-18 Sale | 2020-05-20 6:11 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 1,603 | $11.22 | $17,986 | 123,881 (Direct) | View |
| 2020-04-06 Sale | 2020-04-07 4:21 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 657 | $7.94 | $5,217 | 125,484 (Direct) | View |
| 2020-03-27 Sale | 2020-03-30 4:05 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 2,740 | $9.17 | $25,126 | 126,141 (Direct) | View |
| 2020-02-06 Sale | 2020-02-10 7:48 pm | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Tech. Operations Officer | 4,117 | $14.21 | $58,503 | 53,881 (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 |
| 2021-11-15 Exercise | 2021-11-17 4:15 pm | N/A N/A | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,500 | $12.15 | 158,429 (Direct) | View |
| 2021-11-15 Exercise | 2021-11-17 4:15 pm | N/A 2030-02-28 | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,500 | $0 | 158,429 (Direct) | View |
| 2021-09-22 Exercise | 2021-09-24 5:35 pm | N/A N/A | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 10,500 | $12.15 | 165,429 (Direct) | View |
| 2021-09-22 Exercise | 2021-09-24 5:35 pm | N/A 2030-02-28 | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 10,500 | $17 | 165,429 (Direct) | View |
| 2021-03-15 Exercise | 2021-03-15 7:25 pm | N/A N/A | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,500 | $12.15 | 194,219 (Direct) | View |
| 2021-03-15 Exercise | 2021-03-15 7:25 pm | N/A 2030-02-28 | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,500 | $0 | 194,219 (Direct) | View |
| 2021-03-01 Option Award | 2021-03-03 5:15 pm | N/A 2031-02-28 | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 94,644 | $0 | 200,313 (Direct) | View |
| 2021-01-15 Exercise | 2021-01-19 4:02 pm | N/A N/A | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,500 | $12.15 | 169,055 (Direct) | View |
| 2021-01-15 Exercise | 2021-01-19 4:02 pm | N/A 2030-02-28 | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,500 | $0 | 169,055 (Direct) | View |
| 2020-12-16 Exercise | 2020-12-18 6:35 pm | N/A N/A | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,500 | $12.15 | 176,055 (Direct) | View |
| 2020-12-16 Exercise | 2020-12-18 6:35 pm | N/A 2030-02-28 | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,500 | $0 | 176,055 (Direct) | View |
| 2020-11-13 Exercise(A) | 2020-12-18 6:32 pm | N/A 2030-02-28 | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,500 | $0 | 66,500 (Direct) | View |
| 2020-11-13 Exercise | 2020-11-16 4:19 pm | N/A N/A | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,500 | $12.15 | 184,703 (Direct) | View |
| 2020-11-13 Exercise | 2020-11-16 4:19 pm | N/A 2030-02-28 | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 3,500 | $0 | 184,703 (Direct) | View |
| 2020-03-01 Option Award | 2020-03-03 5:00 pm | N/A 2030-02-28 | Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer | 145,000 | $0 | 198,881 (Direct) | View |