Martina Flammer M.D., Chief Medical Officer at INSMED Inc (INSM), sold 12,949 shares at $100.35 ($1.3M) on 2026-05-11, disclosed to the SEC on 2026-05-13.
Scheduled sale ($1.3M) 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 | $100.35 | 12,119 | $1.2M | 93.5% |
| 2 | $101.18 | 830 | $84K | 6.5% |
| Total | $100.40 avg | 12,949 | $1.3M | 100% |
| Filing → |
| INSM | SELL | 2026-06-05 | $455K | — | Filing → |
| INSM | SELL | 2026-05-15 | $2.1M | — | Filing → |
| INSM | SELL | 2026-02-06 | $132K | — | Filing → |