| 2023-11-29 | Sale | IGM Biosciences, Inc. IGMS | Chief Commercial Officer | 1,180 0.0019% | $6.21 | $7,331 | +39.61% | |
| 2023-10-02 | Sale | IGM Biosciences, Inc. IGMS | Chief Commercial Officer | 935 0.0018% | $7.95 | $7,430 | +20.36% | |
| 2023-07-03 | Sale | IGM Biosciences, Inc. IGMS | Chief Commercial Officer | 936 0.0021% | $9.42 | $8,818 | -9.63% | |
| 2023-05-23 | Sale | IGM Biosciences, Inc. IGMS | Chief Commercial Officer | 1,259 0.0029% | $12.31 | $15,497 | -24.81% | |
| 2023-04-05 | Sale | IGM Biosciences, Inc. IGMS | Chief Commercial Officer | 935 0.0022% | $12.60 | $11,781 | -19.71% | |
| 2023-03-14 | Sale | IGM Biosciences, Inc. IGMS | Chief Commercial Officer | 1,061 0.0024% | $18.73 | $19,875 | -47.64% | |
| 2022-12-16 | Sale | IGM Biosciences, Inc. IGMS | Chief Commercial Officer | 4,354 0.0095% | $18.98 | $82,654 | -47.54% | |
| 2022-11-23 | Sale | IGM Biosciences, Inc. IGMS | Chief Commercial Officer | 1,258 0.0028% | $21.57 | $27,136 | -51% | |
| 2022-05-24 | Sale | IGM Biosciences, Inc. IGMS | Chief Commercial Officer | 1,340 0.003% | $17.10 | $22,917 | +10.54% |