Sara K. Hyzer - Oct 28, 2025 Form 4 Insider Report for WD 40 CO (WDFC)

Role
VP, Finance & CFO
Signature
Ann T. Nguyen, attorney-in-fact for Sara K. Hyzer
Stock symbol
WDFC
Transactions as of
Oct 28, 2025
Transactions value $
$40,092
Form type
4
Date filed
10/29/2025, 08:28 PM
Previous filing
Oct 28, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
HYZER SARA KATHLEEN VP, Finance & CFO C/O: WD-40 COMPANY, 9715 BUSINESSPARK AVE., SAN DIEGO Ann T. Nguyen, attorney-in-fact for Sara K. Hyzer 2025-10-29 0001951273

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WDFC Common Stock Purchase $40.1K +200 +3.49% $200.46 5.94K Oct 28, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Amount reported includes: (i) 2,905 unvested RSUs, (ii) 71 shares of restricted Common Stock received upon settlement of performance stock units or PSUs, and (iii) 819 shares held in Reporting Person's WD-40 Company Profit Sharing / 401(k) Plan account.