WDFC SEC Filings: 8-K, 10-Q, S-3 & 424B – WD-40

Financials

TYPE

HEADLINE

FILED AT

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Oct 26, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Jul 9, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Apr 9, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Jan 8, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Oct 27, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Jul 10, 2025

News

TYPE

HEADLINE

FILED AT

8-K

WD-40 Company Reports Fourth Quarter and Fiscal Year 2026 Financial Results

Oct 21, 2026

8-K

WD-40 Company Appoints Keith Stauffer as New Chief Financial Officer

Sep 3, 2026

8-K

WD-40 Company Reports Third Quarter 2026 Financial Results

Jul 9, 2026

8-K/A

New Principal Accounting Officer Signs Indemnity and Change in Control Agreements Effective June 29, 2026

Jun 25, 2026

8-K

WD-40 Company Announces Executive Leadership Appointments

Jun 4, 2026

8-K

WD-40 Company Reports Second Quarter 2026 Financial Results

Apr 9, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

Aug 27, 2002

424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

Aug 27, 2002

424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

Jul 24, 2001

Registrations

TYPE

HEADLINE

FILED AT

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Apr 10, 2024

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jan 9, 2018

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

May 23, 2008

S-8 POS

Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments

May 23, 2008

8-A12G/A

Form 8-A12G/A - Registration of securities [Section 12(g)]: [Amend]

May 23, 2008

POS AM

Form POS AM - Post-Effective amendments for registration statement

Aug 20, 2004

Proxies

TYPE

HEADLINE

FILED AT

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Oct 30, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Oct 30, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Oct 31, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Oct 31, 2025

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Nov 8, 2024

DEF 14A

Form DEF 14A - Other definitive proxy statements

Nov 8, 2024

Ownerships

TYPE

HEADLINE

FILED AT

Stauffer Keith (Reporting)

Nov 6, 2026

Olsem Patricia Q (Reporting)

Oct 27, 2026

Brass Steven A (Reporting)

Oct 27, 2026

KIAMILEV PHENIX Q. (Reporting)

Oct 27, 2026

LINDEMAN JEFFREY G (Reporting)

Oct 27, 2026

CLOEZ CHRISTOPHE PAUL (Reporting)

Oct 27, 2026

Other

TYPE

HEADLINE

FILED AT

LETTER

Form UPLOAD - SEC-generated letter

Apr 1, 2020

LETTER

Form UPLOAD - SEC-generated letter

Apr 1, 2020

CORRESP

Form CORRESP - Correspondence

Mar 31, 2020

LETTER

Form UPLOAD - SEC-generated letter

Mar 12, 2020

LETTER

Form UPLOAD - SEC-generated letter

Mar 12, 2020

NO ACT

Form NO ACT - No Action Letter

Oct 13, 2016

WD-40 Company WDFC · SEC Filings