Anne Sempowski Ward - 19 May 2021 Form 4/A - Amendment Insider Report for SPS COMMERCE INC (SPSC)

Role: Director
Signature: /s/ Jonathan R. Zimmerman, Attorney-in-Fact for Anne Sempowski Ward
Issuer symbol: SPSC
Transactions as of: 19 May 2021
Net transactions value: $0
Form type: 4/A - Amendment
Filing time: 25 May 2021, 21:03:27 UTC
Date Of Original Report: 21 May 2021
Next filing: 14 Jun 2021
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SPSC	Common Stock	Award	$0	+936		$0.000000	936	19 May 2021	Direct	F1, F2

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	SPSC	Stock Option (right to buy)	Award	$0	+2,860		$0.000000	2,860	19 May 2021	Common Stock	2,860	$93.40	Direct	F2, F3

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

Explanation of Responses:

Id	Content
F1	This reflects a restricted stock award. The shares subject to this award will vest in four equal installments on the last day of each fiscal quarter with the first vesting occurring on June 30, 2021, provided the recipient remains a member of the board as of the vesting date.
F2	This amendment corrects the amounts reported on Form 4 filed on May 21, 2021.
F3	This option shall vest in four equal installments on the last day of each fiscal quarter with the first vesting occurring on June 30, 2021, provided the reporting person remains a member of the board as of the vesting date.