Martina Flammer M.D., Chief Medical Officer at INSMED Inc (INSM), sold 4,424 shares at $102.27 ($455K) on 2026-06-03, disclosed to the SEC on 2026-06-05.
Scheduled sale ($455k) 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 | $102.27 | 2,566 | $262K | 57.6% |
| 2 | $103.78 | 1,858 | $193K | 42.4% |
| Total | $102.90 avg | 4,424 | $455K | 100% |
| Filing → |
| INSM | SELL | 2026-05-15 | $2.1M | — | Filing → |
| INSM | SELL | 2026-05-13 | $1.3M | — | Filing → |
| INSM | SELL | 2026-02-06 | $132K | — | Filing → |