Michael Stewart Lee serves as Executive at IGM Biosciences, Inc., where they oversee executive responsibilities. Since joining the company, Michael Stewart Lee has executed 22 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Aug 14, 2025 involved selling 12,712 shares valued at $0.
Michael Stewart Lee currently holds 12,712 shares of IGM Biosciences, Inc. (IGMS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael Stewart Lee has been a net neutral trader of IGMS stock. They have purchased $0 and sold $0 worth of shares.
Michael Stewart Lee's most recent insider trade was on Aug 14, 2025, when they sold 12,712 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jun 28, 2024 | IGMS | $0 | Award | 1,734 | $N/A | Discretionary |
| Mar 29, 2024 | IGMS | $0 | Award | 1,734 | $N/A | Discretionary |
| Dec 29, 2023 | IGMS | $0 | Award | 492 | $N/A | Discretionary |
| Sep 29, 2023 | IGMS | $0 | Award | 492 | $N/A | Discretionary |
| Jun 30, 2023 | IGMS | $0 | Award | 492 | $N/A | Discretionary |
| Mar 31, 2023 | IGMS | $0 | Award | 492 | $N/A | Discretionary |
| Dec 30, 2022 | IGMS | $0 | Award | 230 | $N/A | Discretionary |
| Sep 30, 2022 | IGMS | $0 | Award | 230 | $N/A | Discretionary |
| Jun 30, 2022 | IGMS | $0 | Award | 230 | $N/A | Discretionary |
| Jun 9, 2022 | FATE | $0 | Award | 8,650 | $N/A | Discretionary |
| Mar 31, 2022 | IGMS | $0 | Award | 230 | $N/A | Discretionary |
| Dec 31, 2021 | IGMS | $0 | Award | 130 | $N/A | Discretionary |
| Sep 30, 2021 | IGMS | $0 | Award | 130 | $N/A | Discretionary |
| Jun 30, 2021 | IGMS | $0 | Award | 130 | $N/A | Discretionary |
| Jun 2, 2021 | FATE | $0 | Award | 2,681 | $N/A | Discretionary |
| Mar 31, 2021 | IGMS | $0 | Award | 130 | $N/A | Discretionary |
| Dec 31, 2020 | IGMS | $0 | Award | 178 | $N/A | Discretionary |
| Oct 1, 2020 | IGMS | $0 | Award | 178 | $N/A | Discretionary |
| Jul 1, 2020 | IGMS | $0 | Award | 178 | $N/A | Discretionary |
| Apr 1, 2020 | IGMS | $0 | Award | 178 | $N/A | Discretionary |