Company Analysis

WD-40 Company (WDFC)

Nasdaq: WDFC · Miscellaneous Chemical Products · San Diego, CA · filing with the SEC since 1995
Grade7.1
◀ Past 8.1● Present 7.1▶ Future 6.3

Filings

196 filings since 2017 beside 316 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-Q Quarterly report for the quarter ending Nov 30, 2026Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by Jan 9, 2027
10-K Annual report for the fiscal year ending Aug 31, 2027Large accelerated filers have 60 days after the fiscal year ends. by Oct 30, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 51 days after the quarter ended. The proxy statement was last filed Oct 30, 2026.

Filings a yearinsider forms included
5260485749494441
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 7 times in the last 36 months, the newest Sep 3, 2026.
Insider forms 316

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Oct 30, 2026 ARS Annual report to shareholders Aug 31, 2026
Oct 30, 2026 DEFA14A Extra proxy material
Oct 30, 2026 DEF 14A Proxy statement Dec 11, 2026
Oct 26, 2026 10-K Annual report Aug 31, 2026
Oct 21, 2026 8-K items 2.02, 9.01 Results released · Current report
Sep 3, 2026 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report Sep 1, 2026
Jul 9, 2026 10-Q Quarterly report May 31, 2026
Jul 9, 2026 8-K items 2.02, 9.01 Results released · Current report
Jun 25, 2026 8-K/A items 5.02, 9.01 Officer or director change · Current report, amended Jun 1, 2026
Jun 4, 2026 8-K items 5.02, 7.01 Officer or director change; Investor disclosure (Regulation FD) · Current report Jun 1, 2026
Apr 30, 2026 SCHEDULE 13G Large holder notice
Apr 29, 2026 SCHEDULE 13G Large holder notice
Apr 9, 2026 10-Q Quarterly report Feb 28, 2026
Apr 9, 2026 8-K items 2.02, 9.01 Results released · Current report
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 19, 2026 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report Feb 18, 2026
Jan 8, 2026 10-Q Quarterly report Nov 30, 2025
Jan 8, 2026 8-K items 2.02, 9.01 Results released · Current report
Dec 16, 2025 8-K items 5.07, 8.01, 9.01 Shareholder vote; Other event · Current report Dec 10, 2025
Oct 31, 2025 ARS Annual report to shareholders Aug 31, 2025
Oct 31, 2025 DEFA14A Extra proxy material
Oct 31, 2025 DEF 14A Proxy statement Dec 12, 2025
Oct 27, 2025 10-K Annual report Aug 31, 2025
Oct 22, 2025 8-K items 2.02, 9.01 Results released · Current report
Oct 17, 2025 SCHEDULE 13G/A Large holder update, amended
Oct 14, 2025 8-K items 5.02, 9.01 Officer or director change · Current report Oct 9, 2025
Sep 2, 2025 8-K items 1.01, 7.01, 9.01 Major agreement signed; Investor disclosure (Regulation FD) · Current report Aug 29, 2025
Jul 10, 2025 10-Q Quarterly report May 31, 2025
Jul 10, 2025 8-K items 2.02, 9.01 Results released · Current report
May 14, 2025 SCHEDULE 13G/A Large holder update, amended
Apr 9, 2025 10-Q Quarterly report Feb 28, 2025
Apr 8, 2025 8-K items 2.02, 9.01 Results released · Current report
Feb 13, 2025 SCHEDULE 13G/A Large holder update, amended
Jan 10, 2025 10-Q Quarterly report Nov 30, 2024
Jan 10, 2025 8-K items 2.02, 9.01 Results released · Current report
Jan 7, 2025 8-K/A items 8.01, 9.01 Other event · Current report, amended Dec 11, 2024
Dec 16, 2024 8-K items 5.07, 8.01, 9.01 Shareholder vote; Other event · Current report Dec 11, 2024
Nov 8, 2024 ARS Annual report to shareholders Aug 31, 2024
Nov 8, 2024 DEFA14A Extra proxy material
Nov 8, 2024 DEF 14A Proxy statement Dec 12, 2024
40 of 196 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton WDFC · research, not advice