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 |
| 2024-03-26 Purchase | 2024-03-28 7:04 pm | IGM Biosciences Inc. | IGMS | BAKER BROS. ADVISORS LP 667 L.P. Baker Brothers Life Sciences LP BAKER FELIX BAKER JULIAN Baker Bros. Advisors (GP) LLC Director 10% Owner | 395,317 | $8.6654 | $3,425,569 | 3,753,480 (Indirect) | View |
| 2024-03-13 Sale | 2024-03-15 7:57 pm | IGM Biosciences Inc. | IGMS | Weber Steven PRINCIPAL ACCOUNTING OFFICER | 993 | $10.01 | $9,943 | 26,507 (Direct) | View |
| 2024-03-13 Sale | 2024-03-15 7:55 pm | IGM Biosciences Inc. | IGMS | Takimoto Chris H CHIEF MEDICAL OFFICER | 5,424 | $10.01 | $54,312 | 94,388 (Direct) | View |
| 2024-03-13 Sale | 2024-03-15 7:53 pm | IGM Biosciences Inc. | IGMS | Tahir Misbah CHIEF FINANCIAL OFFICER | 5,440 | $10.01 | $54,472 | 90,418 (Direct) | View |
| 2024-03-13 Sale | 2024-03-15 7:51 pm | IGM Biosciences Inc. | IGMS | Schwarzer Fred CEO AND PRESIDENT | 8,947 | $10.01 | $89,588 | 413,369 (Indirect Direct) | View |
| 2024-03-13 Sale | 2024-03-15 7:49 pm | IGM Biosciences Inc. | IGMS | Keyt Bruce CHIEF SCIENTIFIC OFFICER | 3,945 | $10.01 | $39,502 | 175,895 (Indirect 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 |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
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 |
| 2024-03-29 Option Award | 2024-04-02 7:18 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Lee Michael Stewart Director | 1,734 | $0 | 5,854 (Direct) | View |
| 2024-03-29 Option Award | 2024-04-02 6:29 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Topsoe Jakob Haldor Director 10% Owner | 1,734 | $0 | 10,485,418 (Direct) | View |
| 2024-03-29 Option Award | 2024-04-02 6:27 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Topsoe Christina Teng Director 10% Owner | 2,687 | $0 | 10,453,970 (Direct) | View |
| 2024-03-29 Option Award | 2024-04-02 6:25 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Thompson Elizabeth H.Z. Director | 1,452 | $0 | 1,452 (Direct) | View |
| 2024-03-29 Option Award | 2024-04-02 6:22 pm | N/A N/A | IGM Biosciences Inc. | IGMS | BEHRENS M KATHLEEN Director | 3,078 | $0 | 400,359 (Direct) | View |
| 2024-03-28 Other | 2024-04-01 9:30 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Redmile Group LLC Green Jeremy Director 10% Owner | 12,464 | $0 | 3,090,796 (Indirect) | View |
| 2024-03-29 Option Award | 2024-04-01 9:30 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Redmile Group LLC Green Jeremy Director 10% Owner | 1,734 | $0 | 3,090,796 (Indirect) | View |
| 2024-03-29 Option Award | 2024-04-01 4:22 pm | N/A N/A | IGM Biosciences Inc. | IGMS | BAKER BROS. ADVISORS LP 667 L.P. Baker Brothers Life Sciences LP BAKER FELIX BAKER JULIAN Baker Bros. Advisors (GP) LLC Director 10% Owner | 1,994 | $0 | 3,755,474 (Indirect) | View |
| 2024-03-26 Option Award | 2024-03-28 7:24 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Schwarzer Fred CEO AND PRESIDENT | 38,583 | $0 | 451,952 (Direct) | View |
| 2024-03-26 Option Award | 2024-03-28 7:22 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Keyt Bruce CHIEF SCIENTIFIC OFFICER | 24,019 | $0 | 199,914 (Direct) | View |
| 2024-03-12 Option Award | 2024-03-14 7:45 pm | N/A 2034-03-12 | IGM Biosciences Inc. | IGMS | Redmile Group LLC Green Jeremy Director 10% Owner | 29,400 | $0 | 29,400 (Indirect) | View |
| 2024-03-12 Option Award | 2024-03-14 7:43 pm | N/A 2034-03-12 | IGM Biosciences Inc. | IGMS | Lee Michael Stewart Director | 29,400 | $0 | 29,400 (Direct) | View |
| 2024-03-12 Option Award | 2024-03-14 6:27 pm | N/A 2034-03-12 | IGM Biosciences Inc. | IGMS | Weber Steven PRINCIPAL ACCOUNTING OFFICER | 56,250 | $0 | 65,000 (Direct) | View |
| 2024-03-12 Option Award | 2024-03-14 6:25 pm | N/A 2034-03-12 | IGM Biosciences Inc. | IGMS | Takimoto Chris H CHIEF MEDICAL OFFICER | 138,750 | $0 | 192,312 (Direct) | View |
| 2024-03-12 Option Award | 2024-03-14 6:22 pm | N/A 2034-03-12 | IGM Biosciences Inc. | IGMS | Tahir Misbah CHIEF FINANCIAL OFFICER | 138,750 | $0 | 188,358 (Direct) | View |
| 2024-03-12 Option Award | 2024-03-14 6:18 pm | N/A 2034-03-12 | IGM Biosciences Inc. | IGMS | Schwarzer Fred CEO AND PRESIDENT | 368,250 | $0 | 667,816 (Direct) | View |
| 2024-03-12 Option Award | 2024-03-14 6:15 pm | N/A 2034-03-12 | IGM Biosciences Inc. | IGMS | Keyt Bruce CHIEF SCIENTIFIC OFFICER | 138,750 | $0 | 272,340 (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 |
| 2024-03-12 Option Award | 2024-03-14 6:09 pm | N/A 2034-03-12 | IGM Biosciences Inc. | IGMS | Topsoe Jakob Haldor Director 10% Owner | 29,400 | $0 | 29,400 (Direct) | View |
| 2024-03-12 Option Award | 2024-03-14 6:05 pm | N/A 2034-03-12 | IGM Biosciences Inc. | IGMS | Topsoe Christina Teng Director 10% Owner | 29,400 | $0 | 29,400 (Direct) | View |
| 2024-03-12 Option Award | 2024-03-14 6:03 pm | N/A 2034-03-12 | IGM Biosciences Inc. | IGMS | Thompson Elizabeth H.Z. Director | 29,400 | $0 | 29,400 (Direct) | View |
| 2024-03-12 Option Award | 2024-03-14 5:57 pm | N/A 2034-03-12 | IGM Biosciences Inc. | IGMS | Strohl William Director | 29,400 | $0 | 29,400 (Direct) | View |
| 2024-03-12 Option Award | 2024-03-14 5:54 pm | N/A 2034-03-12 | IGM Biosciences Inc. | IGMS | Hambleton Julie Director | 29,400 | $0 | 29,400 (Direct) | View |
| 2024-03-12 Option Award | 2024-03-14 5:50 pm | N/A 2034-03-12 | IGM Biosciences Inc. | IGMS | BEHRENS M KATHLEEN Director | 29,400 | $0 | 29,400 (Direct) | View |
| 2024-03-12 Option Award | 2024-03-14 4:36 pm | N/A 2034-03-12 | IGM Biosciences Inc. | IGMS | BAKER BROS. ADVISORS LP 667 L.P. BAKER FELIX BAKER JULIAN Baker Bros. Advisors (GP) LLC Baker Brothers Life Sciences LP Director 10% Owner | 58,800 | $0 | 58,800 (Indirect) | View |
| 2024-03-01 Exercise | 2024-03-05 7:34 pm | N/A 2024-03-05 | IGM Biosciences Inc. | IGMS | Keyt Bruce CHIEF SCIENTIFIC OFFICER | 3,026 | $0 | 133,590 (Indirect) | View |
| 2024-03-01 Exercise | 2024-03-05 7:34 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Keyt Bruce CHIEF SCIENTIFIC OFFICER | 3,026 | $0.93 | 133,590 (Indirect) | View |
| 2024-02-28 Conversion | 2024-03-01 9:30 pm | 2024-02-28 N/A | IGM Biosciences Inc. | IGMS | Redmile Group LLC Green Jeremy Director 10% Owner | 113,400 | $0 | 10,288,387 (Indirect) | View |
| 2023-12-29 Option Award | 2024-01-03 8:49 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Lee Michael Stewart Director | 492 | $0 | 4,120 (Direct) | View |
| 2023-12-29 Option Award | 2024-01-03 8:46 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Redmile Group LLC Green Jeremy Director | 492 | $0 | 2,975,662 (Indirect) | View |
| 2023-12-29 Option Award | 2024-01-03 6:17 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Topsoe Jakob Haldor Director 10% Owner | 492 | $0 | 10,483,684 (Direct) | View |
| 2023-12-29 Option Award | 2024-01-03 6:16 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Topsoe Christina Teng Director 10% Owner | 738 | $0 | 10,451,283 (Direct) | View |
| 2023-12-29 Option Award | 2024-01-03 6:14 pm | N/A N/A | IGM Biosciences Inc. | IGMS | BEHRENS M KATHLEEN Director | 800 | $0 | 397,281 (Direct) | View |
| 2023-12-29 Option Award | 2024-01-03 6:02 pm | N/A N/A | IGM Biosciences Inc. | IGMS | BAKER BROS. ADVISORS LP 667 L.P. Baker Brothers Life Sciences LP BAKER FELIX BAKER JULIAN Baker Bros. Advisors (GP) LLC Director 10% Owner | 554 | $0 | 3,390,877 (Indirect) | View |