INSMED Inc — Director's Dealing 2012

Jan 24, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INSMED INC (INSM)
CIK: 0001104506
Period of Report: 2012-01-23

Reporting Person: Kollender Richard S (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-01-23	Common Stock	M	5469	—	Acquired	5469	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-01-23	Resticted Stock Units	$	M	5469	Disposed	2013-01-12	Common Stock (5469)	Direct

Footnotes

F1: Each Restricted Stock Unit was the economic equivalent of one share of Common Stock.