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 |
| 2024-12-16 Sale | 2024-12-18 7:11 pm | IGM Biosciences Inc. | IGMS | Harler Mary Beth Chief Executive Officer | 1,708 | $7.48 | $12,776 | 347,032 (Direct) | View |
| 2024-09-13 Sale | 2024-09-17 8:44 pm | IGM Biosciences Inc. | IGMS | Harler Mary Beth Head, Research & Autoimmunity | 1,487 | $11.54 | $17,158 | 163,740 (Direct) | View |
| 2024-06-14 Sale | 2024-06-18 7:40 pm | IGM Biosciences Inc. | IGMS | Harler Mary Beth Head, Research & Autoimmunity | 1,570 | $7.5753 | $11,893 | 85,227 (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 |
| 2024-10-02 Option Award | 2024-10-04 6:23 pm | N/A 2034-10-02 | IGM Biosciences Inc. | IGMS | Harler Mary Beth Chief Executive Officer | 555,000 | $0 | 718,740 (Direct) | View |
| 2024-07-19 Disposition | 2024-07-23 8:38 pm | N/A 2031-10-11 | IGM Biosciences Inc. | IGMS | Harler Mary Beth Head, Research & Autoimmunity | 200,000 | $0 | 165,227 (Direct) | View |
| 2024-07-19 Option Award | 2024-07-23 8:38 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Harler Mary Beth Head, Research & Autoimmunity | 80,000 | $0 | 165,227 (Direct) | View |
Ownership | 2024-04-23 7:30 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Harler Mary Beth Head, Research & Autoimmunity | 0 | $0 | 506,797 (Direct) | View |