Martina Flammer M.D., Chief Medical Officer at INSMED Inc (INSM), sold 62,452 shares at $191.04 ($11.8M) on 2025-11-11, disclosed to the SEC on 2025-11-13.
Scheduled sale ($11.8M) by Chief Medical Officer 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 | $188.38 | 5,467 | $1.0M | 8.7% |
| 2 | $188.38 | 5,467 | $1.0M | 8.7% |
| 3 | $189.36 | 12,224 | $2.3M | 19.5% |
| 4 | $189.36 | 12,224 | $2.3M | 19.5% |
| 5 | $190.33 | 10,622 | $2.0M | 17.1% |
| 6 | $190.33 | 10,622 |
| $2.0M |
| 17.1% |
| 7 | $191.04 | 2,913 | $556K | 4.7% |
| 8 | $191.04 | 2,913 | $557K | 4.7% |
| Total | $189.68 avg | 62,452 | $11.8M | 100% |
| Filing → |
| INSM | SELL | 2026-06-05 | $455K | — | Filing → |
| INSM | SELL | 2026-05-15 | $2.1M | — | Filing → |
| INSM | SELL | 2026-05-13 | $1.3M | — | Filing → |