INSMED Inc — Director's Dealing 2020

May 15, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INSMED Inc (INSM)
CIK: 0001104506
Period of Report: 2020-05-12

Reporting Person: ENGELSEN STEINAR J (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-05-12	Common Stock	A	8097	—	Acquired	296299	Direct

Footnotes

F1: Represents Restricted Stock Units, each representing a contingent right to receive one share of Common Stock. The Restricted Stock Units have a one year cliff vesting period, provided that the director (a) remains a member of the Board on such vesting date, and (b) attends at least 75% of the meetings of the Board which take place between the grant date and the first anniversary of the grant date. Vested shares are delivered within 30 days of the vesting date.

F2: Each Restricted Stock Unit was granted on May 12, 2020 for no consideration.