Roger Adsett, Chief Operating Officer at INSMED Inc (INSM), sold 5,837 shares at $116.18 ($678K) on 2026-05-13, disclosed to the SEC on 2026-05-15.
Seasonal sale ($678k) by Chief Operating Officer — this insider has traded INSM in May in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| INSM | SELL | 2026-04-03 | $14.5M | — | Filing → |
| INSM | SELL | 2026-02-04 | $124K | — | Filing → |
| INSM | SELL | 2026-01-08 | $747K | — | Filing → |