Lucas E. Watson - Dec 1, 2025 Form 4 Insider Report for W.W. GRAINGER, INC. (GWW)

Role
Director
Signature
/s/ Paul Stanukinas, by POA from Lucas E. Watson, Director
Stock symbol
GWW
Transactions as of
Dec 1, 2025
Transactions value $
$13,281
Form type
4
Date filed
12/3/2025, 10:20 AM
Previous filing
Sep 3, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Watson Lucas E Director 100 GRAINGER PARKWAY, LAKE FOREST /s/ Paul Stanukinas, by POA from Lucas E. Watson, Director 2025-12-03 0001725078

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding GWW Common Stock 157 Dec 1, 2025 Held in the Watson Trust. 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 GWW Deferred Stock Units Award $13.3K +14 +0.25% $948.63 5.7K Dec 1, 2025 Common Stock 14 Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Held in the Watson Trust UA DTD December 17, 2015, of which the reporting person is co-trustee.
F2 1-for-1
F3 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.