Ken Allen Plunk - 18 Feb 2026 Form 3 Insider Report for WD 40 CO (WDFC)

Role
Director
Signature
Ann T. Nguyen, attorney-in-fact for Ken Allen Plunk
Issuer symbol
WDFC
Transactions as of
18 Feb 2026
Net transactions value
$0
Form type
3
Filing time
19 Feb 2026, 18:05:43 UTC
Previous filing
18 Nov 2024

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Plunk Ken Allen Director C/O: WD-40 COMPANY, 9715 BUSINESSPARK AVENUE, SAN DIEGO Ann T. Nguyen, attorney-in-fact for Ken Allen Plunk 19 Feb 2026 0001826410

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding WDFC Common Stock 0 18 Feb 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Remarks:

See attached Power of Attorney dated January 23, 2026.