Lee Michael Stewart has filed 15 insider transactions across 3 companies since May 2023.
Most recent transaction: a disposition of 12712 shares of IGM Biosciences, Inc. ($IGMS) on August 14, 2025.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug. 14, 2025 | IGM Biosciences, Inc. | $IGMS | Lee Michael Stewart | Director | D | Common Stock | 12712 | $0.00 | 0.0000 | 61,816,099 | 100.00% | 0.02% |
| July 14, 2025 | Shattuck Labs, Inc. | $STTK | Lee Michael Stewart | Director | A | Stock Option (Right to Buy) | 33150 | $0.00 | 33,150.0000 | 50,758,290 | 9999.99% | 0.07% |
| June 30, 2025 | IGM Biosciences, Inc. | $IGMS | Lee Michael Stewart | Director | A | Common Stock | 828 | $0.00 | 12,712.0000 | 60,514,546 | 6.97% | 0.00% |
| May 29, 2025 | FATE THERAPEUTICS INC | $FATE | Lee Michael Stewart | Director | A | Stock Option (Right to Buy) | 55000 | $0.00 | 55,000.0000 | 113,685,177 | 9999.99% | 0.05% |
| March 31, 2025 | IGM Biosciences, Inc. | $IGMS | Lee Michael Stewart | Director | A | Common Stock | 828 | $0.00 | 11,884.0000 | 60,514,546 | 7.49% | 0.00% |
| Dec. 31, 2024 | IGM Biosciences, Inc. | $IGMS | Lee Michael Stewart | Director | A | Common Stock | 1734 | $0.00 | 11,056.0000 | 60,434,161 | 18.60% | 0.00% |
| Sept. 30, 2024 | IGM Biosciences, Inc. | $IGMS | Lee Michael Stewart | Director | A | Common Stock | 1734 | $0.00 | 9,322.0000 | 60,434,161 | 22.85% | 0.00% |
| June 28, 2024 | IGM Biosciences, Inc. | $IGMS | Lee Michael Stewart | Director | A | Common Stock | 1734 | $0.00 | 7,588.0000 | 52,311,958 | 29.62% | 0.00% |
| June 21, 2024 | Shattuck Labs, Inc. | $STTK | Lee Michael Stewart | Director | A | Stock Option (Right to Buy) | 27700 | $0.00 | 27,700.0000 | 42,600,190 | 9999.99% | 0.07% |
| June 7, 2024 | FATE THERAPEUTICS INC | $FATE | Lee Michael Stewart | Director | A | Stock Option (Right to Buy) | 40000 | $0.00 | 40,000.0000 | 98,411,162 | 9999.99% | 0.04% |
| March 29, 2024 | IGM Biosciences, Inc. | $IGMS | Lee Michael Stewart | Director | A | Common Stock | 1734 | $0.00 | 5,854.0000 | 52,311,958 | 42.09% | 0.00% |
| March 12, 2024 | IGM Biosciences, Inc. | $IGMS | Lee Michael Stewart | Director | A | Stock Option (Right to Buy) | 29400 | $0.00 | 29,400.0000 | 52,311,958 | 9999.99% | 0.06% |
| Dec. 29, 2023 | IGM Biosciences, Inc. | $IGMS | Lee Michael Stewart | Director | A | Common Stock | 492 | $0.00 | 4,120.0000 | 41,543,954 | 13.56% | 0.00% |
| June 6, 2023 | FATE THERAPEUTICS INC | $FATE | Lee Michael Stewart | Director | A | Stock Option (Right to Buy) | 40000 | $0.00 | 40,000.0000 | 0 | 9999.99% | 0.00% |
| May 26, 2023 | Shattuck Labs, Inc. | $STTK | Lee Michael Stewart | Director | A | Stock Option (Right to Buy) | 40258 | $0.00 | 40,258.0000 | 0 | 9999.99% | 0.00% |