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 |
| 2024-03-04 Sale |
2024-03-06 6:18 pm |
Atara Biotherapeutics Inc. | ATRA | Nguyen AnhCo EVP, Chief Sci. & Tech Officer |
10,746 | $0.72 | $7,737 | 941,397 (Direct) |
View |
| 2024-03-04 Sale |
2024-03-06 6:18 pm |
Atara Biotherapeutics Inc. | ATRA | Murugan Amar EVP, Chief Legal Officer |
10,044 | $0.72 | $7,232 | 727,521 (Direct) |
View |
| 2024-03-04 Sale |
2024-03-06 6:17 pm |
Atara Biotherapeutics Inc. | ATRA | Hyllengren Eric J EVP, CFO |
6,679 | $0.72022 | $4,810 | 674,319 (Direct) |
View |
| 2024-03-04 Sale |
2024-03-06 6:16 pm |
Atara Biotherapeutics Inc. | ATRA | Henrich Jill EVP, Global Head RA & Quality |
3,879 | $0.72 | $2,793 | 555,001 (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 |
| 2023-11-16 Sale |
2023-11-20 5:31 pm |
Atara Biotherapeutics Inc. | ATRA | Nguyen AnhCo EVP, Chief Sci. & Tech Officer |
8,856 | $0.389 | $3,445 | 277,143 (Direct) |
View |
| 2023-11-16 Sale |
2023-11-20 5:30 pm |
Atara Biotherapeutics Inc. | ATRA | Murugan Amar EVP, Chief Legal Officer |
8,307 | $0.389 | $3,231 | 257,084 (Direct) |
View |
| 2023-11-16 Sale |
2023-11-20 5:30 pm |
Atara Biotherapeutics Inc. | ATRA | Joshi Manher EVP, Chief Medical Officer |
12,287 | $0.389 | $4,780 | 171,284 (Direct) |
View |
| 2023-11-16 Sale |
2023-11-20 5:29 pm |
Atara Biotherapeutics Inc. | ATRA | Hyllengren Eric J SVP, CFO |
11,958 | $0.389 | $4,652 | 205,998 (Direct) |
View |
| 2023-11-16 Sale |
2023-11-20 5:29 pm |
Atara Biotherapeutics Inc. | ATRA | Henrich Jill EVP, Global Head RA & Quality |
3,267 | $0.389 | $1,271 | 104,424 (Direct) |
View |
| 2023-11-13 Purchase |
2023-11-15 5:07 pm |
Atara Biotherapeutics Inc. | ATRA | Gallagher Carol Giltner Director |
270,000 | $0.25265 | $68,214 | 459,418 (Direct) |
View |
| 2023-11-10 Purchase |
2023-11-14 6:29 pm |
Atara Biotherapeutics Inc. | ATRA | HEIDEN WILLIAM K Director |
100,000 | $0.2533 | $25,330 | 209,000 (Direct) |
View |
| 2023-11-10 Purchase |
2023-11-14 6:27 pm |
Atara Biotherapeutics Inc. | ATRA | DOBMEIER ERIC Director |
446,825 | $0.2268 | $101,340 | 563,325 (Direct) |
View |
| 2023-08-16 Sale |
2023-08-18 6:25 pm |
Atara Biotherapeutics Inc. | ATRA | Hyllengren Eric J SVP, CFO |
8,186 | $1.6524 | $13,527 | 217,956 (Direct) |
View |
| 2023-08-16 Sale |
2023-08-18 6:25 pm |
Atara Biotherapeutics Inc. | ATRA | Murugan Amar EVP, Chief Legal Officer |
8,672 | $1.6524 | $14,330 | 265,391 (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 |
| 2023-08-16 Sale |
2023-08-18 6:25 pm |
Atara Biotherapeutics Inc. | ATRA | Nguyen AnhCo EVP, Chief Sci. & Tech Officer |
15,126 | $1.6526 | $24,997 | 285,999 (Direct) |
View |
| 2023-08-16 Sale |
2023-08-18 6:25 pm |
Atara Biotherapeutics Inc. | ATRA | Joshi Manher EVP, Chief Medical Officer |
6,975 | $1.6525 | $11,526 | 183,571 (Direct) |
View |
| 2023-08-16 Sale |
2023-08-18 6:25 pm |
Atara Biotherapeutics Inc. | ATRA | Henrich Jill EVP, Global Head RA & Quality |
3,346 | $1.6532 | $5,531 | 107,691 (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 | Murugan Amar EVP, Chief Legal Officer |
8,389 | $2.0371 | $17,089 | 270,945 (Direct) |
View |
| 2023-05-16 Sale |
2023-05-18 8:17 pm |
Atara Biotherapeutics Inc. | ATRA | Banard Charlene A. EVP, Chief Technical Officer |
19,040 | $2.037 | $38,784 | 276,010 (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 |
| 2023-05-16 Sale |
2023-05-18 8:17 pm |
Atara Biotherapeutics Inc. | ATRA | Hyllengren Eric J SVP, CFO |
7,918 | $2.0372 | $16,131 | 226,142 (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 |
| 2024-01-08 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 |
| 2024-01-08 Option Award |
2024-01-09 4:40 pm |
N/A N/A |
Atara Biotherapeutics Inc. | ATRA | Nguyen AnhCo EVP, Chief Sci. & Tech Officer |
675,000 | $0 | 952,143 (Direct) |
View |
| 2024-01-08 Option Award |
2024-01-09 4:40 pm |
N/A N/A |
Atara Biotherapeutics Inc. | ATRA | Murugan Amar EVP, Chief Legal Officer |
475,000 | $0 | 737,565 (Direct) |
View |
| 2024-01-08 Option Award |
2024-01-09 4:40 pm |
N/A N/A |
Atara Biotherapeutics Inc. | ATRA | Hyllengren Eric J EVP, CFO |
475,000 | $0 | 680,998 (Direct) |
View |
| 2024-01-08 Option Award |
2024-01-09 4:40 pm |
N/A N/A |
Atara Biotherapeutics Inc. | ATRA | Henrich Jill EVP, Global Head RA & Quality |
450,000 | $0 | 558,880 (Direct) |
View |
Ownership |
2023-06-09 4:30 pm |
N/A N/A |
Atara Biotherapeutics Inc. | ATRA | Henrich Jill EVP, Global Head RA & Quality |
0 | $0 | 353,115 (Direct) |
View |
Ownership |
2023-06-09 4:30 pm |
N/A N/A |
Atara Biotherapeutics Inc. | ATRA | Nguyen AnhCo EVP, Chief Sci. & Tech Officer |
0 | $0 | 934,425 (Direct) |
View |
Ownership |
2023-06-09 4:30 pm |
N/A N/A |
Atara Biotherapeutics Inc. | ATRA | Joshi Manher EVP, Chief Medical Officer |
0 | $0 | 777,052 (Direct) |
View |
| 2023-05-31 Option Award |
2023-06-02 8:06 pm |
N/A 2033-05-30 |
Atara Biotherapeutics Inc. | ATRA | SEIDENBERG BETH C Director |
136,500 | $0 | 2,072,233 (Direct) |
View |
| 2023-05-31 Option Award |
2023-06-02 7:09 pm |
N/A 2033-05-30 |
Atara Biotherapeutics Inc. | ATRA | Roncarolo Maria Grazia Director |
136,500 | $0 | 168,000 (Direct) |
View |
| 2023-05-31 Option Award |
2023-06-02 7:09 pm |
N/A 2033-05-30 |
Atara Biotherapeutics Inc. | ATRA | Gallagher Carol Giltner Director |
136,500 | $0 | 268,918 (Direct) |
View |
| 2023-05-31 Option Award |
2023-06-02 7:09 pm |
N/A 2033-05-30 |
Atara Biotherapeutics Inc. | ATRA | Fust Matthew K Director |
136,500 | $0 | 188,500 (Direct) |
View |
| 2023-05-31 Option Award |
2023-06-02 7:09 pm |
N/A 2033-05-30 |
Atara Biotherapeutics Inc. | ATRA | MALLIK AMEET Director |
136,500 | $0 | 157,000 (Direct) |
View |
| 2023-05-31 Option Award |
2023-06-02 7:09 pm |
N/A 2033-05-30 |
Atara Biotherapeutics Inc. | ATRA | DOBMEIER ERIC Director |
136,500 | $0 | 196,000 (Direct) |
View |
| 2023-05-31 Option Award |
2023-06-02 7:08 pm |
N/A 2033-05-30 |
Atara Biotherapeutics Inc. | ATRA | HEIDEN WILLIAM K Director |
136,500 | $0 | 188,500 (Direct) |
View |
Ownership |
2023-04-07 4:45 pm |
N/A N/A |
Atara Biotherapeutics Inc. | ATRA | Hyllengren Eric J SVP, CFO |
0 | $0 | 650,471 (Direct) |
View |