Matt Fortin - Oct 1, 2023 Form 4 Insider Report for W.W. GRAINGER, INC. (GWW)

Role: SVP & Chief HR Officer
Signature: /s/ James Colin McGee, by POA from Matt Fortin, SVP & Chief HR Officer
Stock symbol: GWW
Transactions as of: Oct 1, 2023
Transactions value $: $0
Form type: 4
Date filed: 10/3/2023, 07:05 PM
Previous filing: Sep 22, 2023
Next filing: Nov 3, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	GWW	Common Stock	Award	$0	+723	+34.44%	$0.00	2.82K	Oct 1, 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
holding	GWW	Stock Option						1.95K	Oct 1, 2023	Common Stock	1.95K	$276.64	Direct
holding	GWW	Stock Option						1.49K	Oct 1, 2023	Common Stock	1.49K	$311.26	Direct	F2

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

Explanation of Responses:

Id	Content
F1	October 1, 2023 award of restricted stock units to be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award will vest on October 1, 2026.
F2	The stock option fully vested in three years, where 1/3 vested on April 1, 2020, 1/3 vested on April 1, 2021, and the remainder vested on April 1, 2022.