Melvin Sharoky M.D., Director at INSMED Inc (INSM), bought 28,795 shares at $15.59 ($457K) on 2018-11-12, disclosed to the SEC on 2018-11-13.
Open-market purchase of $457k INSM by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $16.34 | 10,000 | $163K | 35.7% |
| 2 | $16.35 | 1,205 | $20K | 4.3% |
| 3 | $15.59 | 8,795 | $137K | 30.0% |
| 4 | $15.59 | 8,795 | $137K | 30.0% |
| Total | $15.88 avg | 28,795 | $457K | 100% |
| Filing → |
| INSM | SELL | 2025-09-15 | $2.9M | — | Filing → |
| INSM | SELL | 2025-08-21 | $1.3M | — | Filing → |
| INSM | SELL | 2025-08-14 | $1.2M | — | Filing → |