InsiderTrades

Form 4 for WDFC WD 40 CO

Accepted 2025-10-28 00:00:00 ET · period of report 2025-10-27 · accession 0000105132-25-000073 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2025-10-28 2025-10-27 WDFC HYZER SARA KATHLEEN VP, CFO, Fin F - Tax — -988 5,735 -15% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-10-27 F D 533 — 6,190 D — — (F1) Shares withheld pursuant to mandatory provisions of Restricted Stock Unit (RSU) Award Agreement(s) in satisfaction of tax withholding obligations upon vesting of 1,048 RSUs.
2 Common Common Stock 2025-10-27 F D 455 — 5,735 D — — (F2) Shares withheld pursuant to mandatory provisions of Market Share Unit (MSU) Award Agreement in satisfaction of tax withholding obligations upon vesting of 895 MSUs. (F3) 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) 619 shares held in Reporting Person's WD-40 Company Profit Sharing / 401(k) Plan account.