Jeffrey G. Lindeman - 27 Oct 2025 Form 4 Insider Report for WD 40 CO (WDFC)

Reporting relationship: VP, Chief People, Cult. & Cap.
Issuer ticker: WDFC
Reported as of: 27 Oct 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 28 Oct 2025, 21:28:37 UTC
Prior SEC filing: 10 Oct 2025
Source filing: View source filing
Reporting owner signature: Ann T. Nguyen, attorney-in-fact for Jeffrey G. Lindeman

Key filing fact

Jeffrey G. Lindeman filed Form 4 for WD 40 CO (WDFC) on 28 Oct 2025.

Key facts

This page summarizes Jeffrey G. Lindeman's Form 4 filing for WD 40 CO (WDFC).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 28 Oct 2025, 21:28.

Change

Previous filing in this sequence was filed on 10 Oct 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001836841 Primary reporting owner

LINDEMAN JEFFREY G

Relationship: VP, Chief People, Cult. & Cap.
Address: C/O: WD-40 COMPANY, 9715 BUSINESSPARK AVE., SAN DIEGO
Signature: Ann T. Nguyen, attorney-in-fact for Jeffrey G. Lindeman
Signature date: 28 Oct 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

WDFC transaction

Common Stock

Tax liability

Transaction value
Shares: -260
Change %: -4.8%
Price
Shares after: 5,194
Date: 27 Oct 2025
Ownership: Direct
Footnotes: F1

WDFC transaction

Common Stock

Tax liability

Transaction value
Shares: -294
Change %: -5.7%
Price
Shares after: 4,900
Date: 27 Oct 2025
Ownership: Direct
Footnotes: F2, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Shares withheld pursuant to mandatory provisions of Restricted Stock Unit (RSU) Award Agreement(s) in satisfaction of tax withholding obligations upon vesting of 721 RSUs.

Footnote F2

Shares withheld pursuant to mandatory provisions of Market Share Unit (MSU) Award Agreement in satisfaction of tax withholding obligations upon vesting of 821 MSUs.

Footnote F3

Amount reported includes: (i) 1,514 unvested RSUs, (ii) 253 shares of restricted Common Stock received upon settlement of performance stock units or PSUs, and (iii) 697 shares held in Reporting Person's WD-40 Company Profit Sharing / 401(k) Plan account.