Daniel ShinYu Chen, Chief Medical Officer at IGM Biosciences, Inc. (IGMS), sold 1,900 shares at $90.25 ($173K) on 2021-03-02, disclosed to the SEC on 2021-03-03.
Open-market sale of $173k IGMS by Chief Medical Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $92.44 | 676 | $62K | 36.1% |
| 2 | $90.25 | 1,224 | $110K | 63.9% |
| Total | $91.03 avg | 1,900 | $173K | 100% |
| Filing → |
| IGMS | SELL | 2021-05-28 | $31K | — | Filing → |
| IGMS | SELL | 2021-05-06 | $29K | — | Filing → |
| IGMS | SELL | 2021-04-07 | $100K | — | Filing → |