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 |
| 2024-09-13 Sale | 2024-09-17 8:58 pm | IGM Biosciences Inc. | IGMS | Weber Steven PRINCIPAL ACCOUNTING OFFICER | 469 | $11.54 | $5,412 | 25,543 (Direct) | View |
| 2024-09-13 Sale | 2024-09-17 8:55 pm | IGM Biosciences Inc. | IGMS | Takimoto Chris H CHIEF MEDICAL OFFICER | 1,487 | $11.54 | $17,158 | 154,331 (Direct) | View |
| 2024-09-13 Sale | 2024-09-17 8:54 pm | IGM Biosciences Inc. | IGMS | Tahir Misbah CHIEF FINANCIAL OFFICER | 1,487 | $11.54 | $17,158 | 122,694 (Direct) | View |
| 2024-09-13 Sale | 2024-09-17 8:52 pm | IGM Biosciences Inc. | IGMS | Schwarzer Fred CEO AND PRESIDENT | 3,946 | $11.54 | $45,532 | 446,842 (Indirect Direct) | View |
| 2024-09-13 Sale | 2024-09-17 8:50 pm | IGM Biosciences Inc. | IGMS | Keyt Bruce CHIEF SCIENTIFIC OFFICER | 1,487 | $11.54 | $17,158 | 246,987 (Indirect 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 |
| 2024-09-13 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 |
| 2024-07-25 Sale | 2024-07-29 5:45 pm | IGM Biosciences Inc. | IGMS | Hambleton Julie Director | 15,132 | $14 | $211,848 | 2,000 (Direct) | View |
| 2024-06-14 Sale | 2024-06-18 7:45 pm | IGM Biosciences Inc. | IGMS | Weber Steven PRINCIPAL ACCOUNTING OFFICER | 495 | $7.5753 | $3,750 | 26,012 (Direct) | View |
| 2024-06-14 Sale | 2024-06-18 7:44 pm | IGM Biosciences Inc. | IGMS | Takimoto Chris H CHIEF MEDICAL OFFICER | 1,570 | $7.5753 | $11,893 | 95,818 (Direct) | View |
| 2024-06-14 Sale | 2024-06-18 7:43 pm | IGM Biosciences Inc. | IGMS | Tahir Misbah CHIEF FINANCIAL OFFICER | 1,570 | $7.5753 | $11,893 | 88,848 (Direct) | View |
| 2024-06-14 Sale | 2024-06-18 7:42 pm | IGM Biosciences Inc. | IGMS | Schwarzer Fred CEO AND PRESIDENT | 4,164 | $7.5753 | $31,544 | 450,788 (Indirect Direct) | View |
| 2024-06-14 Sale | 2024-06-18 7:41 pm | IGM Biosciences Inc. | IGMS | Keyt Bruce CHIEF SCIENTIFIC OFFICER | 1,106 | $7.5753 | $8,378 | 201,808 (Indirect 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 |
| 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 |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-11-18 Option Award | 2024-11-20 5:36 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Tahir Misbah CHIEF FINANCIAL OFFICER | 66,667 | $0 | 189,361 (Direct) | View |
| 2024-11-07 Option Award | 2024-11-12 7:19 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Weber Steven PRINCIPAL ACCOUNTING OFFICER | 6,700 | $0 | 32,243 (Direct) | View |
| 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 |
| 2024-09-30 Option Award | 2024-10-02 8:16 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Redmile Group LLC Green Jeremy Director 10% Owner | 1,734 | $0 | 3,081,800 (Indirect) | View |
| 2024-09-30 Option Award | 2024-10-02 8:15 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Lee Michael Stewart Director | 1,734 | $0 | 9,322 (Direct) | View |
| 2024-09-30 Option Award | 2024-10-02 8:01 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Topsoe Jakob Haldor Director 10% Owner | 1,734 | $0 | 10,488,886 (Direct) | View |
| 2024-09-30 Option Award | 2024-10-02 8:00 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Topsoe Christina Teng Director 10% Owner | 2,687 | $0 | 10,459,344 (Direct) | View |
| 2024-09-30 Option Award | 2024-10-02 7:59 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Thompson Elizabeth H.Z. Director | 1,452 | $0 | 4,356 (Direct) | View |
| 2024-09-30 Option Award | 2024-10-02 7:58 pm | N/A N/A | IGM Biosciences Inc. | IGMS | BEHRENS M KATHLEEN Director | 3,078 | $0 | 406,515 (Direct) | View |
| 2024-09-30 Option Award | 2024-10-02 4:14 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 | 3,759,462 (Indirect) | View |
| 2024-08-08 Option Award | 2024-08-12 8:30 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Strohl William Director | 125,000 | $0 | 125,000 (Direct) | View |
| 2024-07-25 Exercise | 2024-07-29 5:45 pm | N/A 2028-12-22 | IGM Biosciences Inc. | IGMS | Hambleton Julie Director | 15,132 | $0 | 2,000 (Direct) | View |
| 2024-07-25 Exercise | 2024-07-29 5:45 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Hambleton Julie Director | 15,132 | $1.39 | 2,000 (Direct) | View |
| 2024-07-19 Disposition | 2024-07-23 8:44 pm | N/A 2031-07-30 | IGM Biosciences Inc. | IGMS | Takimoto Chris H CHIEF MEDICAL OFFICER | 150,000 | $0 | 155,818 (Direct) | View |
| 2024-07-19 Option Award | 2024-07-23 8:44 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Takimoto Chris H CHIEF MEDICAL OFFICER | 60,000 | $0 | 155,818 (Direct) | View |
| 2024-07-19 Disposition | 2024-07-23 8:42 pm | N/A 2030-02-05 | IGM Biosciences Inc. | IGMS | Tahir Misbah CHIEF FINANCIAL OFFICER | 95,000 | $0 | 124,181 (Direct) | View |
| 2024-07-19 Option Award | 2024-07-23 8:42 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Tahir Misbah CHIEF FINANCIAL OFFICER | 35,333 | $0 | 124,181 (Direct) | View |
| 2024-07-19 Disposition | 2024-07-23 8:40 pm | N/A 2030-02-05 | IGM Biosciences Inc. | IGMS | Keyt Bruce CHIEF SCIENTIFIC OFFICER | 125,000 | $0 | 248,474 (Direct) | View |
| 2024-07-19 Option Award | 2024-07-23 8:40 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Keyt Bruce CHIEF SCIENTIFIC OFFICER | 46,666 | $0 | 248,474 (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 |
| 2024-07-19 Disposition | 2024-07-23 8:36 pm | N/A 2031-03-15 | IGM Biosciences Inc. | IGMS | Decker Lisa Lynn CHIEF BUSINESS OFFICER | 60,000 | $0 | 80,029 (Direct) | View |
| 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 |
| 2024-06-28 Option Award | 2024-07-02 9:30 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Redmile Group LLC Green Jeremy Director 10% Owner | 1,734 | $0 | 3,080,066 (Indirect) | View |
| 2024-06-28 Option Award | 2024-07-02 9:30 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Lee Michael Stewart Director | 1,734 | $0 | 7,588 (Direct) | View |
| 2024-06-28 Option Award | 2024-07-02 8:09 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Topsoe Jakob Haldor Director 10% Owner | 1,734 | $0 | 10,487,152 (Direct) | View |
| 2024-06-28 Option Award | 2024-07-02 8:08 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Topsoe Christina Teng Director 10% Owner | 2,687 | $0 | 10,456,657 (Direct) | View |
| 2024-06-28 Option Award | 2024-07-02 8:07 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Thompson Elizabeth H.Z. Director | 1,452 | $0 | 2,904 (Direct) | View |
| 2024-06-28 Option Award | 2024-07-02 8:06 pm | N/A N/A | IGM Biosciences Inc. | IGMS | BEHRENS M KATHLEEN Director | 3,078 | $0 | 403,437 (Direct) | View |
| 2024-06-28 Option Award | 2024-07-02 5:04 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 | 3,757,468 (Indirect) | View |
| 2024-05-15 Option Award | 2024-06-18 7:44 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Takimoto Chris H CHIEF MEDICAL OFFICER | 3,000 | $5.02 | 95,818 (Direct) | View |
| 2024-05-15 Option Award | 2024-06-18 7:42 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Schwarzer Fred CEO AND PRESIDENT | 3,000 | $5.02 | 450,788 (Direct) | View |
| 2024-05-15 Option Award | 2024-06-18 7:41 pm | N/A N/A | IGM Biosciences Inc. | IGMS | Keyt Bruce CHIEF SCIENTIFIC OFFICER | 3,000 | $5.02 | 201,808 (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 |
| 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 |