Steven Andrew White - 01 Mar 2026 Form 4 Insider Report for W.W. GRAINGER, INC. (GWW)

Role: Director
Signature: /s/ Cherita Thomas, by POA from Steven Andrew White, Director
Issuer symbol: GWW
Transactions as of: 01 Mar 2026
Net transactions value: +$5,724
Form type: 4
Filing time: 03 Mar 2026, 14:48:29 UTC
Previous filing: 04 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
White Steven Andrew	Director	100 GRAINGER PARKWAY, LAKE FOREST	/s/ Cherita Thomas, by POA from Steven Andrew White, Director	03 Mar 2026	0001614711

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	GWW	Deferred Stock Units	Award	$5,724	+5		$1144.73	5	01 Mar 2026	Common Stock	5		Direct	F1, F2
transaction	GWW	Deferred Stock Units	Gift	$0	-5	-100%	$0.000000	0	01 Mar 2026	Common Stock	5		Direct	F1, F2
transaction	GWW	Deferred Stock Units	Gift	$0	+5	+0.19%	$0.000000	2,625	01 Mar 2026	Common Stock	5		By Family Trust	F1, F2, F3

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

Explanation of Responses:

Id	Content
F1	1-for-1
F2	The deferred stock units are expected to settle in shares of common stock on a one-for-one basis following end of service as a director.
F3	The stock units were gifted to the reporting person's spouse and were subsequently transferred by the spouse into a family trust of which the reporting person is trustee and primary beneficiary. The reporting person has voting and investment power with respect to all stock units held by the family trust.