IGM BIOSCIENCES INC (IGMS)
US4495851085 - Common Stock
| Shares Outstanding | 58.79M |
| Float | 21.50M |
| Owners (insider) | 19.44% |
| Owners (institutional) | 36.59% |
| Owners (insider) change | 1.74% |
| Owners (institutional) change | 0% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Mar 29, 2024 | BAKER FELIX | Grant | 3988 | 0.00 | $ 0.00 |
| Mar 29, 2024 | BAKER JULIAN | Grant | 3988 | 0.00 | $ 0.00 |
| Mar 29, 2024 | Baker Bros. Advisors (GP) LLC | Grant | 3988 | 0.00 | $ 0.00 |
| Mar 29, 2024 | Redmile Group, LLC | Grant | 1734 | 0.00 | $ 0.00 |
| Mar 29, 2024 | Green Jeremy | Grant | 1734 | 0.00 | $ 0.00 |
| Mar 29, 2024 | Topsoe Jakob Haldor | Grant | 1734 | 0.00 | $ 0.00 |
| Mar 29, 2024 | Topsoe Christina Teng | Grant | 2687 | 0.00 | $ 0.00 |
| Mar 29, 2024 | Thompson Elizabeth H.Z. | Grant | 1452 | 0.00 | $ 0.00 |
| Mar 29, 2024 | BEHRENS M KATHLEEN | Grant | 3078 | 0.00 | $ 0.00 |
| Mar 29, 2024 | Lee Michael Stewart | Grant | 1734 | 0.00 | $ 0.00 |
| Mar 29, 2024 | BAKER BROS. ADVISORS LP | Grant | 3988 | 0.00 | $ 0.00 |
| Mar 29, 2024 | 667, L.P. | Grant | 3988 | 0.00 | $ 0.00 |
| Mar 29, 2024 | Baker Brothers Life Sciences LP | Grant | 3988 | 0.00 | $ 0.00 |
| Mar 28, 2024 | Redmile Group, LLC | Other Disposition | 12464 | 0.00 | $ 0.00 |
| Mar 28, 2024 | Green Jeremy | Other Disposition | 12464 | 0.00 | $ 0.00 |
| Mar 26, 2024 | BAKER BROS. ADVISORS LP | Open Market Purchase | 395317 | 8.67 | $ 3,425,568.67 |
| Mar 26, 2024 | 667, L.P. | Open Market Purchase | 395317 | 8.67 | $ 3,425,568.67 |
| Mar 26, 2024 | Baker Brothers Life Sciences LP | Open Market Purchase | 395317 | 8.67 | $ 3,425,568.67 |
| Mar 26, 2024 | BAKER FELIX | Open Market Purchase | 395317 | 8.67 | $ 3,425,568.67 |
| Mar 26, 2024 | BAKER JULIAN | Open Market Purchase | 395317 | 8.67 | $ 3,425,568.67 |
| Mar 26, 2024 | Baker Bros. Advisors (GP) LLC | Open Market Purchase | 395317 | 8.67 | $ 3,425,568.67 |
| Mar 26, 2024 | Keyt Bruce | Grant | 24019 | 0.00 | $ 0.00 |
| Mar 26, 2024 | Schwarzer Fred | Grant | 38583 | 0.00 | $ 0.00 |
| Mar 13, 2024 | Tahir Misbah | Open Market Sale | 5440 | 10.01 | $ 54,472.04 |
| Mar 13, 2024 | Schwarzer Fred | Open Market Sale | 8947 | 10.01 | $ 89,588.36 |
| Mar 13, 2024 | Keyt Bruce | Open Market Sale | 3945 | 10.01 | $ 39,502.20 |
| Mar 13, 2024 | Decker Lisa Lynn | Open Market Sale | 3376 | 10.01 | $ 33,804.66 |
| Mar 13, 2024 | Takimoto Chris H | Open Market Sale | 5424 | 10.01 | $ 54,311.67 |
| Mar 13, 2024 | Weber Steven | Open Market Sale | 993 | 10.01 | $ 9,943.09 |
| Mar 12, 2024 | Schwarzer Fred | Grant | 122750 | 0.00 | $ 0.00 |
| Mar 12, 2024 | Takimoto Chris H | Grant | 46250 | 0.00 | $ 0.00 |
| Mar 12, 2024 | Weber Steven | Grant | 18750 | 0.00 | $ 0.00 |
| Mar 1, 2024 | Keyt Bruce | Option Excercise | 3026 | 0.93 | $ 2,814.18 |
| Feb 28, 2024 | Redmile Group, LLC | Other Aquisition | 113400 | 0.00 | $ 0.00 |
| Feb 28, 2024 | Green Jeremy | Other Aquisition | 113400 | 0.00 | $ 0.00 |
| Dec 29, 2023 | BAKER FELIX | Grant | 1108 | 0.00 | $ 0.00 |
| Dec 29, 2023 | BAKER JULIAN | Grant | 1108 | 0.00 | $ 0.00 |
| Dec 29, 2023 | Baker Bros. Advisors (GP) LLC | Grant | 1108 | 0.00 | $ 0.00 |
| Dec 29, 2023 | Topsoe Jakob Haldor | Grant | 492 | 0.00 | $ 0.00 |
| Dec 29, 2023 | Lee Michael Stewart | Grant | 492 | 0.00 | $ 0.00 |
| Dec 29, 2023 | Redmile Group, LLC | Grant | 492 | 0.00 | $ 0.00 |
| Dec 29, 2023 | Green Jeremy | Grant | 492 | 0.00 | $ 0.00 |
| Dec 29, 2023 | Topsoe Christina Teng | Grant | 738 | 0.00 | $ 0.00 |
| Dec 29, 2023 | BEHRENS M KATHLEEN | Grant | 800 | 0.00 | $ 0.00 |
| Dec 29, 2023 | BAKER BROS. ADVISORS LP | Grant | 1108 | 0.00 | $ 0.00 |
| Dec 29, 2023 | 667, L.P. | Grant | 1108 | 0.00 | $ 0.00 |
| Dec 29, 2023 | Baker Brothers Life Sciences LP | Grant | 1108 | 0.00 | $ 0.00 |
| Dec 13, 2023 | BAKER BROS. ADVISORS LP | Open Market Purchase | 532693 | 6.44 | $ 3,431,463.80 |
| Dec 13, 2023 | 667, L.P. | Open Market Purchase | 532693 | 6.44 | $ 3,431,463.80 |
| Dec 13, 2023 | Baker Brothers Life Sciences LP | Open Market Purchase | 532693 | 6.44 | $ 3,431,463.80 |
| Dec 13, 2023 | BAKER FELIX | Open Market Purchase | 532693 | 6.44 | $ 3,431,463.80 |
| Dec 13, 2023 | BAKER JULIAN | Open Market Purchase | 532693 | 6.44 | $ 3,431,463.80 |
| Dec 13, 2023 | Baker Bros. Advisors (GP) LLC | Open Market Purchase | 532693 | 6.44 | $ 3,431,463.80 |
| Dec 13, 2023 | Decker Lisa Lynn | Open Market Sale | 4369 | 5.78 | $ 25,244.96 |
| Dec 13, 2023 | Schwarzer Fred | Open Market Sale | 17576 | 5.78 | $ 101,557.64 |
| Dec 13, 2023 | Keyt Bruce | Open Market Sale | 7574 | 5.78 | $ 43,764.09 |
| Nov 29, 2023 | Takimoto Chris H | Open Market Sale | 1180 | 6.21 | $ 7,331.34 |
| Nov 29, 2023 | Gauthier George | Open Market Sale | 1180 | 6.21 | $ 7,331.34 |
| Nov 29, 2023 | Decker Lisa Lynn | Open Market Sale | 1180 | 6.21 | $ 7,331.34 |
| Nov 27, 2023 | Tahir Misbah | Open Market Sale | 1337 | 5.06 | $ 6,764.15 |
| Nov 27, 2023 | Schwarzer Fred | Open Market Sale | 1337 | 5.06 | $ 6,764.15 |
| Nov 27, 2023 | Keyt Bruce | Open Market Sale | 933 | 5.06 | $ 4,720.23 |
| Oct 2, 2023 | Gauthier George | Open Market Sale | 935 | 7.95 | $ 7,429.79 |
| Sep 29, 2023 | BAKER FELIX | Grant | 1108 | 0.00 | $ 0.00 |
| Sep 29, 2023 | BAKER JULIAN | Grant | 1108 | 0.00 | $ 0.00 |
| Sep 29, 2023 | Baker Bros. Advisors (GP) LLC | Grant | 1108 | 0.00 | $ 0.00 |
| Sep 29, 2023 | Baker Brothers Life Sciences LP | Grant | 1108 | 0.00 | $ 0.00 |
| Sep 29, 2023 | Topsoe Jakob Haldor | Grant | 492 | 0.00 | $ 0.00 |
| Sep 29, 2023 | Topsoe Christina Teng | Grant | 738 | 0.00 | $ 0.00 |
| Sep 29, 2023 | LOBERG MICHAEL D | Grant | 1138 | 0.00 | $ 0.00 |
| Sep 29, 2023 | BEHRENS M KATHLEEN | Grant | 800 | 0.00 | $ 0.00 |
| Sep 29, 2023 | Redmile Group, LLC | Grant | 492 | 0.00 | $ 0.00 |
| Sep 29, 2023 | Green Jeremy | Grant | 492 | 0.00 | $ 0.00 |
| Sep 29, 2023 | Lee Michael Stewart | Grant | 492 | 0.00 | $ 0.00 |
| Sep 29, 2023 | BAKER BROS. ADVISORS LP | Grant | 1108 | 0.00 | $ 0.00 |
| Sep 29, 2023 | 667, L.P. | Grant | 1108 | 0.00 | $ 0.00 |
| Jul 3, 2023 | Gauthier George | Open Market Sale | 936 | 9.42 | $ 8,817.96 |
| Jun 30, 2023 | Topsoe Jakob Haldor | Grant | 492 | 0.00 | $ 0.00 |
| Jun 30, 2023 | Lee Michael Stewart | Grant | 492 | 0.00 | $ 0.00 |
| Jun 30, 2023 | Redmile Group, LLC | Grant | 492 | 0.00 | $ 0.00 |
| Jun 30, 2023 | Green Jeremy | Grant | 492 | 0.00 | $ 0.00 |
| Jun 30, 2023 | BAKER BROS. ADVISORS LP | Grant | 1108 | 0.00 | $ 0.00 |
| Jun 30, 2023 | 667, L.P. | Grant | 1108 | 0.00 | $ 0.00 |
| Jun 30, 2023 | BAKER FELIX | Grant | 1108 | 0.00 | $ 0.00 |
| Jun 30, 2023 | BAKER JULIAN | Grant | 1108 | 0.00 | $ 0.00 |
| Jun 30, 2023 | Baker Bros. Advisors (GP) LLC | Grant | 1108 | 0.00 | $ 0.00 |
| Jun 30, 2023 | Baker Brothers Life Sciences LP | Grant | 1108 | 0.00 | $ 0.00 |
| Jun 30, 2023 | LOBERG MICHAEL D | Grant | 1138 | 0.00 | $ 0.00 |
| Jun 30, 2023 | Topsoe Christina Teng | Open Market Purchase | 3000 | 9.32 | $ 27,956.70 |
| Jun 30, 2023 | Topsoe Christina Teng | Grant | 738 | 0.00 | $ 0.00 |
| Jun 30, 2023 | BEHRENS M KATHLEEN | Grant | 800 | 0.00 | $ 0.00 |
| Jun 29, 2023 | Topsoe Jakob Haldor | Open Market Purchase | 7000 | 9.17 | $ 64,221.50 |
| Jun 29, 2023 | Redmile Group, LLC | Open Market Sale | 80423 | 9.42 | $ 757,584.66 |
| Jun 29, 2023 | Green Jeremy | Open Market Sale | 80423 | 9.42 | $ 757,584.66 |
| Jun 29, 2023 | Redmile Group, LLC | Open Market Purchase | 80423 | 9.42 | $ 757,584.66 |
| Jun 29, 2023 | Green Jeremy | Open Market Purchase | 80423 | 9.42 | $ 757,584.66 |
| Jun 29, 2023 | Redmile Group, LLC | Other Disposition | 109480 | 9.42 | $ 1,031,301.60 |
| Jun 29, 2023 | Green Jeremy | Other Disposition | 109480 | 9.42 | $ 1,031,301.60 |
| Jun 26, 2023 | BEHRENS M KATHLEEN | Open Market Purchase | 112500 | 8.00 | $ 900,000.00 |
| May 23, 2023 | Takimoto Chris H | Open Market Sale | 1259 | 12.31 | $ 15,496.90 |
| May 23, 2023 | Tahir Misbah | Open Market Sale | 1259 | 12.31 | $ 15,496.90 |
| May 23, 2023 | Schwarzer Fred | Open Market Sale | 1259 | 12.31 | $ 15,496.90 |
| May 23, 2023 | Keyt Bruce | Open Market Sale | 982 | 12.31 | $ 12,087.54 |
| May 23, 2023 | Gauthier George | Open Market Sale | 1259 | 12.31 | $ 15,496.90 |
| May 23, 2023 | Decker Lisa Lynn | Open Market Sale | 1259 | 12.31 | $ 15,496.90 |