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 |
| 2021-02-08 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 4:08 pm |
Atara Biotherapeutics Inc. | ATRA | Koppikar Utpal Chief Financial Officer |
1,469 | $19.77 | $29,048 | 132,061 (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 |
| 2020-11-17 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 |
| 2020-11-13 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 7:39 pm |
Atara Biotherapeutics Inc. | ATRA | Touchon Pascal President and CEO |
4,807 | $12.09 | $58,117 | 260,037 (Direct) |
View |
| 2020-08-18 Sale |
2020-08-20 7:38 pm |
Atara Biotherapeutics Inc. | ATRA | Koppikar Utpal Chief Financial Officer |
1,496 | $12.09 | $18,087 | 133,530 (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 |
| 2020-06-25 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 |
| 2020-06-09 Sale |
2020-06-10 4:05 pm |
Atara Biotherapeutics Inc. | ATRA | Koppikar Utpal Chief Financial Officer |
3,924 | $10.18 | $39,946 | 135,026 (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 |
| 2020-05-18 Sale |
2020-05-20 6:11 pm |
Atara Biotherapeutics Inc. | ATRA | Koppikar Utpal Chief Financial Officer |
1,428 | $11.22 | $16,022 | 137,375 (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 |
| 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 |
| 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 |
| 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 |
| 2020-12-16 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 |
| 2020-11-13 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 2030-02-28 |
Atara Biotherapeutics Inc. | ATRA | Newell Joe Chief Operations Officer |
3,500 | $0 | 184,703 (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 |
| 2020-06-16 Option Award |
2020-06-17 9:15 pm |
N/A 2030-06-15 |
Atara Biotherapeutics Inc. | ATRA | SEIDENBERG BETH C Director |
32,500 | $0 | 1,928,733 (Direct) |
View |
| 2020-06-16 Option Award |
2020-06-17 5:46 pm |
N/A 2030-06-15 |
Atara Biotherapeutics Inc. | ATRA | HEIDEN WILLIAM K Director |
32,500 | $0 | 45,000 (Direct) |
View |
| 2020-06-16 Option Award |
2020-06-17 5:46 pm |
N/A 2030-06-15 |
Atara Biotherapeutics Inc. | ATRA | Gallagher Carol Giltner Director |
32,500 | $0 | 125,318 (Direct) |
View |
| 2020-06-16 Option Award |
2020-06-17 5:45 pm |
N/A 2030-06-15 |
Atara Biotherapeutics Inc. | ATRA | Fust Matthew K Director |
32,500 | $0 | 58,354 (Direct) |
View |
| 2020-06-16 Option Award |
2020-06-17 5:44 pm |
N/A 2030-06-15 |
Atara Biotherapeutics Inc. | ATRA | DOBMEIER ERIC Director |
32,500 | $0 | 52,500 (Direct) |
View |
| 2020-06-16 Option Award |
2020-06-17 5:43 pm |
N/A 2030-06-15 |
Atara Biotherapeutics Inc. | ATRA | Baynes Roy D. Director |
32,500 | $0 | 36,500 (Direct) |
View |
| 2020-05-14 Option Award |
2020-05-19 7:17 pm |
N/A 2030-05-13 |
Atara Biotherapeutics Inc. | ATRA | Dupont Jakob EVP, Head of R&D |
323,750 | $0 | 323,750 (Direct) |
View |
| 2020-05-11 Option Award |
2020-05-12 4:08 pm |
N/A 2030-05-10 |
Atara Biotherapeutics Inc. | ATRA | Roncarolo Maria Grazia Director |
59,500 | $0 | 59,500 (Direct) |
View |
| 2020-04-29 Option Award |
2020-04-30 7:44 pm |
N/A 2030-04-28 |
Atara Biotherapeutics Inc. | ATRA | Renaud Ronald C JR Director |
71,500 | $0 | 71,500 (Direct) |
View |