AI assistant
INSMED Inc — Director's Dealing 2025
Nov 18, 2025
30150_dirs_2025-11-18_44c7d133-954b-4004-a462-ebef455e2dda.zip
Director's Dealing
Open in viewerOpens in your device viewer
SEC Form 4 — Statement of Changes in Beneficial Ownership
Issuer: INSMED Inc (INSM)
CIK: 0001104506
Period of Report: 2025-11-17
Reporting Person: LEE LEO (Director)
Non-Derivative Transactions
| Date | Security | Code | Shares | Price | A/D | Holdings After | Ownership |
|---|---|---|---|---|---|---|---|
| 2025-11-17 | Common Stock | S | 3212 | $193.51 | Disposed | 126465 | Direct |
| 2025-11-17 | Common Stock | S | 17594 | $194.49 | Disposed | 108871 | Direct |
| 2025-11-17 | Common Stock | S | 14944 | $195.39 | Disposed | 93927 | Direct |
| 2025-11-17 | Common Stock | S | 24076 | $196.61 | Disposed | 69851 | Direct |
| 2025-11-17 | Common Stock | S | 15174 | $197.40 | Disposed | 54677 | Direct |
Footnotes
F1: This is the weighted average sales price representing 3,212 shares sold at prices ranging from $193.00 to $193.99 per share. The Reporting Person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer the number of shares sold at each price within the price range upon request.
F2: This is the weighted average sales price representing 17,594 shares sold at prices ranging from $194.00 to $194.99 per share. The Reporting Person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer the number of shares sold at each price within the price range upon request.
F3: This is the weighted average sales price representing 14,944 shares sold at prices ranging from $195.00 to $195.99 per share. The Reporting Person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer the number of shares sold at each price within the price range upon request.
F4: This is the weighted average sales price representing 24,076 shares sold at prices ranging from $196.00 to $196.99 per share. The Reporting Person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer the number of shares sold at each price within the price range upon request.
F5: This is the weighted average sales price representing 15,174 shares sold at prices ranging from $197.00 to $197.78 per share. The Reporting Person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer the number of shares sold at each price within the price range upon request.