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 |
| 2025-03-14 Sale |
2025-03-18 7:07 pm |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn CHIEF BUSINESS OFFICER |
4,512 | $1.23 | $5,550 | 73,529 (Direct) |
View |
| 2024-12-16 Sale |
2024-12-18 7:11 pm |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn CHIEF BUSINESS OFFICER |
1,063 | $7.48 | $7,951 | 78,041 (Direct) |
View |
| 2024-09-13 Sale |
2024-09-17 8:42 pm |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn CHIEF BUSINESS OFFICER |
925 | $11.54 | $10,673 | 79,104 (Direct) |
View |
| 2024-06-14 Sale |
2024-06-18 7:38 pm |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn CHIEF BUSINESS OFFICER |
977 | $7.5753 | $7,401 | 60,029 (Direct) |
View |
| 2024-03-13 Sale |
2024-03-15 7:48 pm |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn CHIEF BUSINESS OFFICER |
3,376 | $10.01 | $33,805 | 61,006 (Direct) |
View |
| 2023-12-13 Sale |
2023-12-15 7:18 pm |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
4,369 | $5.7782 | $25,245 | 35,632 (Direct) |
View |
| 2023-05-23 Sale |
2023-05-25 7:20 pm |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
1,259 | $12.31 | $15,497 | 41,181 (Direct) |
View |
| 2023-03-14 Sale |
2023-03-16 6:27 pm |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
1,061 | $18.73 | $19,875 | 16,732 (Direct) |
View |
| 2022-12-16 Sale |
2022-12-20 8:05 pm |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
2,484 | $18.98 | $47,154 | 17,793 (Direct) |
View |
| 2022-11-23 Sale |
2022-11-28 8:27 pm |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
1,258 | $21.57 | $27,136 | 20,277 (Direct) |
View |
| 2022-05-24 Sale |
2022-05-26 4:45 pm |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
1,362 | $17.1 | $23,293 | 21,535 (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 |
| 2024-07-19 Option Award |
2024-07-23 8:36 pm |
N/A N/A |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn CHIEF BUSINESS OFFICER |
20,000 | $0 | 80,029 (Direct) |
View |
| 2024-06-20 Option Award |
2024-06-21 11:09 am |
N/A 2034-06-19 |
CHIMERIX INC | CMRX | Decker Lisa Lynn Director |
60,000 | $0 | 60,000 (Direct) |
View |
| 2024-03-12 Option Award |
2024-03-14 6:12 pm |
N/A 2034-03-12 |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn CHIEF BUSINESS OFFICER |
86,250 | $0 | 121,882 (Direct) |
View |
| 2023-12-28 Option Award |
2024-01-02 11:09 am |
N/A 2033-12-27 |
CHIMERIX INC | CMRX | Decker Lisa Lynn Director |
100,000 | $0 | 100,000 (Direct) |
View |
Ownership |
2024-01-02 11:07 am |
N/A N/A |
CHIMERIX INC | CMRX | Decker Lisa Lynn Director |
0 | $0 | 0 (Direct) |
View |
| 2023-05-15 Option Award |
2023-05-25 7:20 pm |
N/A N/A |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
961 | $11.71 | 41,181 (Direct) |
View |
| 2023-04-18 Option Award |
2023-04-20 8:50 pm |
N/A N/A |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
8,497 | $0 | 41,479 (Direct) |
View |
| 2023-04-04 Option Award |
2023-04-06 9:37 pm |
N/A 2033-04-04 |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
48,750 | $0 | 65,482 (Direct) |
View |
| 2022-05-13 Option Award |
2022-05-17 6:57 pm |
N/A N/A |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
413 | $12.38 | 22,897 (Direct) |
View |
| 2022-03-15 Option Award |
2022-03-17 6:38 pm |
N/A N/A |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
4,617 | $0 | 22,484 (Direct) |
View |
| 2022-03-12 Option Award |
2022-03-15 8:50 pm |
N/A 2032-03-12 |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
52,500 | $0 | 62,867 (Direct) |
View |
| 2021-11-15 Option Award |
2021-11-19 8:31 pm |
N/A N/A |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
10,000 | $0 | 10,367 (Direct) |
View |
| 2021-11-15 Option Award |
2021-11-17 6:47 pm |
N/A N/A |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
367 | $50.99 | 367 (Direct) |
View |
Ownership |
2021-04-26 7:49 pm |
N/A 2031-03-15 |
IGM Biosciences Inc. | IGMS | Decker Lisa Lynn Chief Business Officer |
0 | $0 | 60,000 (Direct) |
View |
| 2021-01-27 Option Award |
2021-01-29 8:27 pm |
N/A 2031-01-26 |
Atreca Inc. | BCEL | Decker Lisa Lynn Chief Business Officer |
80,000 | $0 | 80,000 (Direct) |
View |