Michael P. Spears - Mar 9, 2023 Form 4 Insider Report for INSULET CORP (PODD)

Role: Advisor
Signature: /s/ Patricia K. Dolan, attorney-in-fact
Stock symbol: PODD
Transactions as of: Mar 9, 2023
Transactions value $: $338
Form type: 4
Date filed: 3/13/2023, 04:04 PM
Previous filing: Mar 1, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PODD	Common Stock	Options Exercise	$99.5K	+1.34K	+10.56%	$74.50	14K	Mar 9, 2023	Direct
transaction	PODD	Common Stock	Tax liability	-$99.2K	-345	-2.47%	$287.52	13.6K	Mar 9, 2023	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	PODD	Employee Stock Option (Right to Buy)	Options Exercise	$0	-1.34K	-12.73%	$0.00	9.16K	Mar 9, 2023	Common Stock	1.34K	$74.50	Direct	F2

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

Explanation of Responses:

Id	Content
F1	Constitutes previously owned shares used to cover the exercise price of the option being exercised through a stock swap.
F2	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.