INSMED Inc — Director's Dealing 2024

May 15, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INSMED Inc (INSM)
CIK: 0001104506
Period of Report: 2024-05-13

Reporting Person: Brennan David R (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-05-13	Common Stock	A	13162	—	Acquired	121875	Direct

Footnotes

F1: Represents Restricted Stock Units (RSUs), each representing a contingent right to receive one share of Common Stock. The RSUs have a one year cliff vesting period, provided that the director (a) remains a member of the Board of Directors of the issuer on such vesting date, and (b) attends at least 75% of the meetings of the Board of Directors which take place between the grant date and the first anniversary of the grant date.

F2: Each RSU was granted on May 13, 2024 for no consideration.