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.
"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 |
| 2022-06-27 Sale | 2022-06-29 4:48 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal CEO | 14,220 | $7.2 | $102,384 | 472,093 (Direct) | View |
| 2022-06-08 Sale | 2022-06-10 4:20 pm | Atara Biotherapeutics Inc. | ATRA | Koppikar Utpal CFO | 5,853 | $5.63 | $32,952 | 203,529 (Direct) | View |
| 2022-05-17 Sale | 2022-05-19 5:20 pm | Atara Biotherapeutics Inc. | ATRA | Murugan Amar VP | 3,223 | $5.3163 | $17,134 | 133,735 (Direct) | View |
| 2022-05-17 Sale | 2022-05-19 5:16 pm | Atara Biotherapeutics Inc. | ATRA | Koppikar Utpal CFO | 5,582 | $5.3162 | $29,675 | 207,592 (Direct) | View |
| 2022-05-17 Sale | 2022-05-19 5:08 pm | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 3,873 | $5.318 | $20,597 | 163,006 (Direct) | View |
| 2022-05-17 Sale | 2022-05-19 5:04 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal 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 | Koppikar Utpal CFO | 3,763 | $9.8564 | $37,090 | 328,281 (Direct) | View |
| 2022-03-01 Sale | 2022-03-03 7:02 pm | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 2,221 | $9.856 | $21,890 | 314,452 (Direct) | View |
| 2022-03-01 Sale | 2022-03-03 7:02 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal CEO | 8,828 | $9.856 | $87,009 | 839,645 (Direct) | View |
| 2022-03-01 Sale | 2022-03-03 7:02 pm | Atara Biotherapeutics Inc. | ATRA | Murugan Amar VP | 2,577 | $9.8566 | $25,400 | 234,356 (Direct) | View |
| 2022-02-10 Sale | 2022-02-14 5:42 pm | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 5,000 | $16 | $80,000 | 348,094 (Direct) | View |
| 2022-02-07 Sale | 2022-02-09 4:35 pm | Atara Biotherapeutics Inc. | ATRA | Koppikar Utpal CFO | 2,496 | $14.46 | $36,096 | 155,702 (Direct) | View |
| 2022-01-03 Sale | 2022-01-05 4:47 pm | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 5,000 | $16.01 | $80,050 | 353,094 (Direct) | View |
| 2021-12-01 Sale | 2021-12-03 4:15 pm | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 5,000 | $17.94 | $89,689 | 358,094 (Direct) | View |
| 2021-11-16 Sale | 2021-11-18 5:55 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal CEO | 8,402 | $17.12 | $143,816 | 328,489 (Direct) | View |
| 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 |
| 2021-11-16 Sale | 2021-11-18 5:53 pm | Atara Biotherapeutics Inc. | ATRA | Murugan Amar VP | 2,124 | $17.12 | $36,356 | 87,540 (Direct) | View |
| 2021-11-16 Sale | 2021-11-18 5:53 pm | Atara Biotherapeutics Inc. | ATRA | Koppikar Utpal CFO | 3,655 | $17.12 | $62,562 | 157,714 (Direct) | View |
| 2021-11-16 Sale | 2021-11-18 5:52 pm | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 2,199 | $17.12 | $37,640 | 90,594 (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 |
| 2021-11-04 Sale | 2021-11-05 4:28 pm | Atara Biotherapeutics Inc. | ATRA | Fust Matthew K Director | 13,354 | $19.5 | $260,403 | 31,500 (Direct) | View |
| 2021-11-02 Sale | 2021-11-04 4:10 pm | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 5,000 | $16.41 | $82,050 | 365,293 (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 7:37 pm | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal CEO | 8,223 | $12.53 | $103,051 | 336,891 (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 |
| 2021-08-17 Sale | 2021-08-19 7:35 pm | Atara Biotherapeutics Inc. | ATRA | Murugan Amar VP | 2,080 | $12.53 | $26,067 | 89,664 (Direct) | View |
| 2021-08-17 Sale | 2021-08-19 7:34 pm | Atara Biotherapeutics Inc. | ATRA | Koppikar Utpal CFO | 3,579 | $12.53 | $44,852 | 161,369 (Direct) | View |
| 2021-08-17 Sale | 2021-08-19 7:32 pm | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 2,152 | $12.53 | $26,969 | 92,793 (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 |
| 2022-06-23 Option Award | 2022-06-27 4:48 pm | N/A 2032-06-22 | Atara Biotherapeutics Inc. | ATRA | Gallagher Carol Giltner Director | 52,000 | $0 | 163,918 (Direct) | View |
| 2022-06-23 Option Award | 2022-06-27 4:48 pm | N/A 2032-06-22 | Atara Biotherapeutics Inc. | ATRA | HEIDEN WILLIAM K Director | 52,000 | $0 | 83,500 (Direct) | View |
| 2022-06-23 Option Award | 2022-06-27 4:48 pm | N/A 2032-06-22 | Atara Biotherapeutics Inc. | ATRA | Fust Matthew K Director | 52,000 | $0 | 83,500 (Direct) | View |
| 2022-06-23 Option Award | 2022-06-27 4:48 pm | N/A 2032-06-22 | Atara Biotherapeutics Inc. | ATRA | MALLIK AMEET Director | 52,000 | $0 | 52,000 (Direct) | View |
| 2022-06-23 Option Award | 2022-06-27 4:48 pm | N/A 2032-06-22 | Atara Biotherapeutics Inc. | ATRA | Roncarolo Maria Grazia Director | 52,000 | $0 | 63,000 (Direct) | View |
| 2022-06-23 Option Award | 2022-06-27 4:48 pm | N/A 2032-06-22 | Atara Biotherapeutics Inc. | ATRA | Baynes Roy D. Director | 52,000 | $0 | 75,000 (Direct) | View |
| 2022-06-23 Option Award | 2022-06-27 4:48 pm | N/A 2032-06-22 | Atara Biotherapeutics Inc. | ATRA | DOBMEIER ERIC Director | 52,000 | $0 | 91,000 (Direct) | View |
| 2022-06-23 Option Award | 2022-06-27 4:48 pm | N/A 2032-06-22 | Atara Biotherapeutics Inc. | ATRA | Renaud Ronald C JR Director | 52,000 | $0 | 63,000 (Direct) | View |
| 2022-06-23 Option Award | 2022-06-27 4:48 pm | N/A 2032-06-22 | Atara Biotherapeutics Inc. | ATRA | SEIDENBERG BETH C Director | 52,000 | $0 | 1,967,233 (Direct) | View |
| 2022-03-01 Option Award | 2022-03-03 7:02 pm | N/A 2032-02-28 | Atara Biotherapeutics Inc. | ATRA | Koppikar Utpal CFO | 176,342 | $0 | 328,281 (Direct) | View |
| 2022-03-01 Option Award | 2022-03-03 7:02 pm | N/A 2032-02-28 | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 226,079 | $0 | 314,452 (Direct) | View |
| 2022-03-01 Option Award | 2022-03-03 7:02 pm | N/A 2032-02-28 | Atara Biotherapeutics Inc. | ATRA | Yarema Kristin Chief Commercial Officer | 131,125 | $0 | 257,007 (Direct) | View |
| 2022-03-01 Option Award | 2022-03-03 7:02 pm | N/A 2032-02-28 | Atara Biotherapeutics Inc. | ATRA | Touchon Pascal CEO | 519,984 | $0 | 839,645 (Direct) | View |
| 2022-03-01 Option Award | 2022-03-03 7:02 pm | N/A 2032-02-28 | Atara Biotherapeutics Inc. | ATRA | Murugan Amar VP | 149,212 | $0 | 234,356 (Direct) | View |
| 2022-02-10 Exercise | 2022-02-14 5:42 pm | N/A N/A | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 5,000 | $9.58 | 348,094 (Direct) | View |
| 2022-02-10 Exercise | 2022-02-14 5:42 pm | N/A 2030-05-13 | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 5,000 | $0 | 348,094 (Direct) | View |
| 2022-01-03 Exercise | 2022-01-05 4:47 pm | N/A N/A | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 5,000 | $9.58 | 353,094 (Direct) | View |
| 2022-01-03 Exercise | 2022-01-05 4:47 pm | N/A 2030-05-13 | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 5,000 | $0 | 353,094 (Direct) | View |
| 2021-12-01 Exercise | 2021-12-03 4:15 pm | N/A N/A | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 5,000 | $9.58 | 358,094 (Direct) | View |
| 2021-12-01 Exercise | 2021-12-03 4:15 pm | N/A 2030-05-13 | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 5,000 | $0 | 358,094 (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 |
| 2021-11-15 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 |
| 2021-11-02 Exercise | 2021-11-04 4:10 pm | N/A N/A | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 5,000 | $9.58 | 365,293 (Direct) | View |
| 2021-11-02 Exercise | 2021-11-04 4:10 pm | N/A 2030-05-13 | Atara Biotherapeutics Inc. | ATRA | Dupont Jakob VP | 5,000 | $0 | 365,293 (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 |
| 2021-09-22 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 |