WD 40 CO — Director's Dealing 2024

May 10, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WD 40 CO (WDFC)
CIK: 0000105132
Period of Report: 2024-05-09

Reporting Person: HYZER SARA KATHLEEN (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-05-09	Common Stock	P	213	$232.83	Acquired	2676	Direct

Footnotes

F1: Total includes: (i) 1,868 unvested RSUs and (ii) shares held in Reporting Person's WD-40 Company Profit Sharing / 401(k) Plan account. On May 1, 2023, the 401(k) plan administrator unilaterally liquidated 12 shares of WDFC at $187.59 per share to return excess 401(k) contributions for tax year 2022 to the Reporting Person, and a net of 370 shares (rounded to the nearest whole share) are now held in such account as of May 10, 2024.