INSMED Inc — Director's Dealing 2011

Mar 30, 2011

SEC Form 4/A — Form 4/A

Issuer: INSMED INC (INSM)
CIK: 0001104506
Period of Report: 2011-03-24

Reporting Person: HAYDEN DONALD J JR (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-03-24	Common Stock	P	9800	$5.15	Acquired	12000	Direct
2011-03-25	Common Stock	P	7000	$5.47	Acquired	19000	Direct

Footnotes

F1: Purchase prices ranged from $5.12 to $5.15; $5.15 was the average price paid for the 9,800 shares purchased.

F2: Purchase prices ranged from $5.37 to $5.49; $5.47 was the average price paid for the 7,000 shares purchased.

F3: This amended Form 4 and the amount of securities beneficially owned include the 2,200 shares that were purchased on March 29, 2010.