← Insider Monitor
INSM
INSMED Inc
Recent activity from public SEC and congressional filings.
2
Insider trades
1
Congress trades
Corporate Insider Trades
Open-market purchases and sales by directors, officers, and other company insiders.
| Insider | Type | Value | Shares / Price | Date |
|---|---|---|---|---|
| Flammer Martina M.D.Chief Medical Officer | Sell | $2.37M | 18,278at $129.40 | Aug 6, 2026 |
| Flammer Martina M.D.Chief Medical Officer | Sell | $1.13M | 8,895at $127.00 | Aug 6, 2026 |
Source: SEC EDGAR Form 4 filings
Congressional Trades
Recent disclosures by members of the U.S. House and Senate.
| Member | Chamber | Type | Amount | Date |
|---|---|---|---|---|
| Josh GottheimerNJ05 | House | Sell | $1,001 - $15,000 | Jun 10, 2026 |
Source: Senate eFD and House Clerk STOCK Act disclosures
Get notable INSM activity by email
Free alerts for the insider and congressional trades worth watching.
For informational purposes only, not investment advice. Filings can be delayed, corrected, or amended. Trading activity alone does not predict future performance.