WD 40 CO (WDFC) Form 10-K Annual Reports
WD 40 CO (WDFC) is a publicly traded company on the Nasdaq, categorized under SIC 2890 (Miscellaneous Chemical Products). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: WDFC
CIK: 105132
Exchange: Nasdaq
SIC 2890: Miscellaneous Chemical Products
Fiscal Year End: 08/31
State: DE
Independent PCAOB Auditor
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Audit Firm
PricewaterhouseCoopers LLP
Auditor SinceSince 8/31/2017 12:00:00 AM
Lead Engagement PartnerJessica Allen
Audit LocationSan Diego, California, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-10-13 | 2026-10-08 | 4 Filing | 0000105132-26-000083 | View SEC Doc Filr Page |
| 4 | 2026-10-13 | 2026-10-08 | 4 Filing | 0000105132-26-000082 | View SEC Doc Filr Page |
| 4 | 2026-10-13 | 2026-10-08 | 4 Filing | 0000105132-26-000081 | View SEC Doc Filr Page |
| 4 | 2026-10-13 | 2026-10-08 | 4 Filing | 0000105132-26-000080 | View SEC Doc Filr Page |
| 4 | 2026-10-13 | 2026-10-08 | 4 Filing | 0000105132-26-000079 | View SEC Doc Filr Page |
| 4 | 2026-10-13 | 2026-10-08 | 4 Filing | 0000105132-26-000078 | View SEC Doc Filr Page |
| 4 | 2026-10-13 | 2026-10-08 | 4 Filing | 0000105132-26-000077 | View SEC Doc Filr Page |
| 8-K | 2026-09-03 | 2026-09-01 | 8-K | 0000105132-26-000068 | View SEC Doc Filr Page |
| 4 | 2026-08-14 | 2026-08-13 | 4 Filing | 0000105132-26-000065 | View SEC Doc Filr Page |
| 4 | 2026-08-12 | 2026-08-10 | 4 Filing | 0000105132-26-000063 | View SEC Doc Filr Page |
| 144 | 2026-08-07 | — | 144 Filing | 0001959173-26-005749 | View SEC Doc Filr Page |
| 10-Q | 2026-07-09 | 2026-05-31 | 10-Q | 0000105132-26-000061 | View SEC Doc Filr Page |
| 8-K | 2026-07-09 | 2026-07-09 | 8-K | 0000105132-26-000059 | View SEC Doc Filr Page |
| 3 | 2026-07-08 | 2026-06-29 | TEST FILING | 0000105132-26-000057 | View SEC Doc Filr Page |
| 8-K/A | 2026-06-25 | 2026-06-01 | 8-K/A | 0000105132-26-000046 | View SEC Doc Filr Page |
| 8-K | 2026-06-04 | 2026-06-01 | 8-K | 0000105132-26-000031 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-04-30 | — | SCHEDULE 13G Filing | 0002100119-26-001229 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-04-29 | — | SCHEDULE 13G Filing | 0002100121-26-000817 | View SEC Doc Filr Page |
| 10-Q | 2026-04-09 | 2026-02-28 | 10-Q | 0000105132-26-000028 | View SEC Doc Filr Page |
| 8-K | 2026-04-09 | 2026-04-09 | 8-K | 0000105132-26-000026 | View SEC Doc Filr Page |
| 3 | 2026-04-06 | 2026-04-06 | 3 Filing | 0000105132-26-000022 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-03-27 | — | SCHEDULE 13G/A Filing | 0000102909-26-002666 | View SEC Doc Filr Page |
| 4 | 2026-02-19 | 2026-02-18 | 4 Filing | 0000105132-26-000020 | View SEC Doc Filr Page |
| 3 | 2026-02-19 | 2026-02-18 | 3 Filing | 0000105132-26-000019 | View SEC Doc Filr Page |
| 8-K | 2026-02-19 | 2026-02-18 | 8-K | 0000105132-26-000016 | View SEC Doc Filr Page |