Melvin Sharoky M.D., Director at INSMED Inc (INSM), sold 20,000 shares at $205.01 ($4.1M) on 2025-12-05, disclosed to the SEC on 2025-12-09.
Open-market sale of $4.1M INSM by Director. 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.
| Filing → |
| INSM | SELL | 2025-08-21 | $1.3M | — | Filing → |
| INSM | SELL | 2025-08-14 | $1.2M | — | Filing → |
| INSM | BUY | 2023-05-17 | $193K | — | Filing → |