Orlov S. Nicole Schaeffer - 15 May 2021 Form 4 Insider Report for INSMED Inc (INSM)

Role: Chief People Strategy Officer
Signature: /s/ S. Nicole Schaeffer, by Christine Pellizzari as Attorney in Fact
Issuer symbol: INSM
Transactions as of: 15 May 2021
Net transactions value: -$47,371
Form type: 4
Filing time: 18 May 2021, 16:36:28 UTC
Previous filing: 14 May 2021
Next filing: 03 Nov 2021
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	INSM	Common Stock	Tax liability	$47,371	-1,806	-3.4%	$26.23	50,792	15 May 2021	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.