Roger Adsett, Chief Operating Officer at INSMED Inc (INSM), sold 18,814 shares at $67.81 ($1.3M) on 2025-05-13, disclosed to the SEC on 2025-05-15.
Seasonal sale ($1.3M) 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $67.81 | 7,482 | $507K | 40.0% |
| 2 | $67.81 | 7,482 | $507K | 40.0% |
| 3 | $65.61 | 1,925 | $126K | 10.0% |
| 4 | $65.61 | 1,925 | $126K | 10.0% |
| Total | $67.36 avg | 18,814 | $1.3M | 100% |
| Filing → |
| INSM | SELL | 2026-05-15 | $678K | — | Filing → |
| INSM | SELL | 2026-04-03 | $14.5M | — | Filing → |
| INSM | SELL | 2026-02-04 | $124K | — | Filing → |