sec filings
Insider trades
Open-market buys and sales that company insiders report to the SEC on .
Side
Planned sales
Role
INSM
Updated 10/6/2026, 8:26 AM ET.
| Stock | Side | Value | Insider | Shares | Avg price | Filed | Tags | Filing |
|---|---|---|---|---|---|---|---|---|
| INSM INSMED Inc | Sale | $3,100,000 | Brennan David R Director | 25,000 sh | at $124.00 | Filed Sep 11, 4:04 PM ET | Filing | |
| INSM INSMED Inc | Sale | $637,650 | SHAROKY MELVIN MD Director | 5,000 sh | at $127.53 | Filed Aug 19, 4:10 PM ET | Filing | |
| INSM INSMED Inc | Sale | $31,964,810 | Adsett Roger Chief Operating Officer | 239,850 sh | at $133.27 | Filed Aug 12, 5:04 PM ET | Filing | |
| INSM INSMED Inc | Sale | $3,494,838 | Flammer Martina M.D. Chief Medical Officer | 27,173 sh | at $128.61 | Filed Aug 7, 4:39 PM ET | Filing | |
| INSM INSMED Inc | Sale | $1,134,890 | Lewis William Chair and CEO, Director | 10,700 sh | at $106.06 | Filed Jul 24, 5:02 PM ET | Filing | |
| INSM INSMED Inc | Sale | $1,256,084 | Lewis William Chair and CEO, Director | 10,699 sh | at $117.40 | Filed Jul 10, 4:02 PM ET | Filing | |
| INSM INSMED Inc | Sale | $1,352,932 | Flammer Martina M.D. Chief Medical Officer | 12,302 sh | at $109.98 | Filed Jul 8, 4:03 PM ET | Filing |