William Lewis, Chair and CEO at INSMED Inc (INSM), sold 13,490 shares at $101.71 ($1.4M) on 2025-07-15, disclosed to the SEC on 2025-07-15.
Scheduled sale ($1.4M) by Chair and CEO under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $101.71 | 2,168 | $221K | 16.0% |
| 2 | $101.71 | 2,168 | $221K | 16.0% |
| 3 | $102.66 | 4,492 | $461K | 33.4% |
| 4 | $102.66 | 4,492 | $461K | 33.4% |
| 5 | $103.32 | 170 | $18K | 1.3% |
| Total | $102.36 avg | 13,490 |
| $1.4M |
| 100% |
| Filing → |
| INSM | SELL | 2026-06-26 | $2.2M | — | Filing → |
| INSM | SELL | 2026-06-10 | $613K | — | Filing → |
| INSM | SELL | 2026-06-05 | $778K | — | Filing → |