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 |
| 2025-07-17 Purchase |
2025-07-21 09:00 am |
Atara Biotherapeutics Inc. | ATRA | Panacea Innovation Ltd Huang James 10% Owner |
19,335 | $9.6391 | $186,372 | 1,350,000 (Indirect) |
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Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
Ownership |
2025-05-21 6:00 pm |
N/A N/A |
Atara Biotherapeutics Inc. | ATRA | Panacea Innovation Ltd Huang James 10% Owner |
0 | $0 | 1,638,565 (Indirect) |
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