INSULET CORP — Director's Dealing 2012

Apr 3, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INSULET CORP (PODD)
CIK: 0001145197
Period of Report: 2012-04-01

Reporting Person: DePietro Ruthann (Vice President of Quality)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-04-01	Common Stock	A	8000	—	Acquired	20135	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-04-01	Employee Stock Option (Right to Buy)	$19.14	A	8000	Acquired	2022-04-01	Common Stock (8000)	Direct

Footnotes

F1: This option is subject to a four-year vesting period, with 25% of the total award vesting one year after the grant date and the remainder vesting in equal quarterly installments each quarter thereafter for 12 quarters, subject to continued employment.

F2: The 8,000 restricted stock units vest one-quarter of the total units on the first anniversary date of the grant and one-quarter each on the second, third and fourth anniversaries of the date of the grant. Vested shares will be delivered to the reporting person as soon as practicable following a vesting date.

F3: Includes 2,667 restricted stock units granted on March 1, 2010 which vest on March 1, 2013; and 5,334 restricted stock units granted on March 1, 2011 which vest one-half of the total units on March 1, 2013 and March 1, 2014. Vested shares will be delivered to the reporting person as soon as practiable following a vesting date.

F4: Includes an aggregate of 495 shares acquired under the Insulet Corporation 2007 Employee Stock Purchase Plan: 20 shares acquired on December 31, 2007; 48 shares acquired on June 30, 2008; 100 shares acquired on December 31, 2008; 99 shares acquired on June 30, 2009; 53 shares acquired on December 31, 2009; 51 shares acquired on June 30, 2010; 49 shares acquired on December 31, 2010; 35 shares acquired on June 30, 2011; and 40 shares acquired on December 30, 2011.