InsiderTrades

Form 4 for WDFC WD 40 CO

Accepted 2025-10-29 00:00:00 ET · period of report 2025-10-28 · accession 0000105132-25-000086 · 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
2025-10-29 2025-10-28 WDFC Brass Steven A Pres, CEO, Dir P - Purchase $200.46 +362 33.8K +1% +$72.6K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-10-28 P A 362 $200.46 33,761 D — — (F1) Amount reported includes: (i) 13,189 unvested RSUs, (ii) 1,218 shares of restricted Common Stock received upon settlement of performance stock units, (iii) 108 vested deferred performance units or DPUs, which are Common Stock equivalents, and (iv) 2,621 shares held in Reporting Person's WD-40 Company Profit Sharing / 401(k) Plan account