INSULET CORP — Director's Dealing 2017

May 18, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INSULET CORP (PODD)
CIK: 0001145197
Period of Report: 2017-05-16

Reporting Person: Spears Michael P (SVP, QA and RA)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-05-16	Common Stock	P	2500	$40.588	Acquired	38055	Direct

Footnotes

F1: The price reported represents the weighted average purchase price of the shares purchased. The shares were purchased at varying prices in the range of $40.515 to $40.620. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares purchased at each separate price.

F2: Includes 6,491 restricted stock units granted on February 22, 2017, which vest one-third of the total units on February 22, 2018, one-third of the total units on February 22, 2019, and one-third of the total units on February 22, 2020; 14,954 restricted stock units granted on July 27, 2015, which vest one-half of the total units on July 27, 2017 and one-half of the total units on July 27, 2018; and 6,836 restricted stock units granted on February 24, 2016, which vest one-half of the total units on February 24, 2018 and one-half of the total units on February 24, 2019, subject to continued employment. Vested shares will be delivered to the reporting person as soon as practicable following a vesting date.