IGM Biosciences, Inc.
SEC CIK 1496323 · IGMS · last insider filing 2025-08-18
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Baker Julian | Director | filed 2019 - 2025 |
| Baker Felix | Director | filed 2019 - 2025 |
| Baker Bros. Advisors LP | Director | filed 2019 - 2025 |
| Baker Brothers Life Sciences LP | Director | filed 2019 - 2025 |
| 667, L.P. | Director | filed 2019 - 2025 |
| Baker Bros. Advisors (GP) LLC | Director | filed 2019 - 2025 |
| Redmile Group, LLC | Director | filed 2019 - 2025 |
| Green Jeremy | Director | filed 2019 - 2025 |
| Behrens M Kathleen | Director | filed 2019 - 2025 |
| Hambleton Julie | Director | filed 2019 - 2025 |
| Lee Michael Stewart | Director | filed 2019 - 2025 |
| Topsoe Jakob Haldor | Director | filed 2019 - 2025 |
| Strohl William | Director | filed 2019 - 2025 |
| Topsoe Christina Teng | Director | filed 2019 - 2025 |
| Thompson Elizabeth H.Z. | Director | filed 2023 - 2025 |
| Harler Mary Beth | Director · Head, Research & Autoimmunity | filed 2024 - 2025 |
| Schwarzer Fred | Director · CEO and President | filed 2019 - 2024 |
| Loberg Michael D | Director | filed 2019 - 2023 |
| Neu Kelvin | Director | filed 2019 - 2019 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Decker Lisa Lynn | Chief Business Officer | filed 2021 - 2025 |
| Tahir Misbah | Chief Financial Officer | filed 2019 - 2025 |
| Weber Steven | Principal Accounting Officer | filed 2022 - 2025 |
| Takimoto Chris H | Chief Medical Officer | filed 2021 - 2024 |
| Keyt Bruce | Chief Scientific Officer | filed 2019 - 2024 |
| Gauthier George | Chief Commercial Officer | filed 2021 - 2023 |
| Chen Daniel Shinyu | Chief Medical Officer | filed 2019 - 2021 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.