INSMED Inc — Director's Dealing 2026

Feb 4, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INSMED Inc (INSM)
CIK: 0001104506
Period of Report: 2026-02-03

Reporting Person: Adsett Roger (Chief Operating Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-03	Common Stock	S	791	$156.17	Disposed	106810	Direct

Footnotes

F1: Shares sold to satisfy tax withholding obligations upon the vesting of Restricted Stock Units and to cover related broker fees.