WD-40 Company

Last updated September 27, 2026

Organization details

Legal name
WD-40 Company
Ownership
Public
Status
Active
Sector (GICS)
Materials
SIC code
2890 — Miscellaneous Chemical Products
Jurisdiction of incorporation
Delaware
Headquarters city
SAN Diego
Headquarters state / province
California
Headquarters country
United States
Fiscal year end
August
Ticker symbol
WDFC
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0000105132
EIN
95-1797918

Board of directors

Chief executives

Steven A. Brass · President and CEO
Dates unknown

Director election results

Annual meeting of December 10, 2025. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

4 of this board's directors also sit on 6 other boards.

Network of WD-40 Company's board connections Acco Brands Corporation Acco Brands Corporatio... Alamo Group Inc. Alamo Group Inc. Genesco Inc. Genesco Inc. Graco Inc. Graco Inc. Inspire Medical Systems Inc. Inspire Medical System... iHeartMedia Inc. iHeartMedia Inc. Cynthia Burks Cynthia Burks Eric Etchart Eric Etchart Graciela Monteagudo Graciela Monteagudo Gregory A. Sandfort Gregory A. Sandfort WD-40 Company
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$104,792
1 purchase by 1 insider
Sold, last 12 months
$117,063
2 sales by 1 insider
Date Insider Transaction Shares Price Value
Oct 26, 2026 Steven A. Brass Director, Officer (CEO and President) Shares withheld for tax −3,101 — —
Oct 26, 2026 CLOEZ CHRISTOPHE PAUL Officer (Managing Director, EIMEA) Shares withheld for tax −183 — —
Oct 26, 2026 GIORDANO NICHOLAS DANIEL Officer (VP, Corporate Controller & CAO) Shares withheld for tax −34 — —
Oct 26, 2026 HYZER SARA KATHLEEN Officer (VP, Finance & CFO) Shares withheld for tax −693 — —
Oct 26, 2026 KIAMILEV PHENIX Q. Officer (VP, GC & Chief Compliance Ofcr) Shares withheld for tax −293 — —
Oct 26, 2026 LINDEMAN JEFFREY G Officer (VP, Chief People, Cult. & Cap.) Shares withheld for tax −269 — —
Oct 26, 2026 Olsem Patricia Q Officer (Division President, Americas) Shares withheld for tax −332 — —
Oct 8, 2026 Steven A. Brass Director, Officer (CEO and President) Grant or award +9,808 — —
Oct 8, 2026 CLOEZ CHRISTOPHE PAUL Officer (Managing Director, EIMEA) Grant or award +1,103 — —
Oct 8, 2026 GIORDANO NICHOLAS DANIEL Officer (VP, Corporate Controller & CAO) Grant or award +257 — —
Oct 8, 2026 HYZER SARA KATHLEEN Officer (VP, Finance & CFO) Grant or award +1,961 — —
Oct 8, 2026 KIAMILEV PHENIX Q. Officer (VP, GC & Chief Compliance Ofcr) Grant or award +1,103 — —
Oct 8, 2026 LINDEMAN JEFFREY G Officer (VP, Chief People, Cult. & Cap.) Grant or award +1,005 — —
Oct 8, 2026 Olsem Patricia Q Officer (Division President, Americas) Grant or award +1,054 — —
Aug 13, 2026 Olsem Patricia Q Officer (Division President, Americas) Open-market sale −200 $234.72 $46,944

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Questions about WD-40 Company

Who is the CEO of WD-40 Company?

Steven A. Brass is WD-40 Company's President and CEO.

How many directors are on WD-40 Company's board?

WD-40 Company's board has 12 directors: Anne Saunders, Cynthia Burks, Daniel T. Carter, David Pendarvis, Edward O. Magee Jr., Eric Etchart, Graciela Monteagudo, Gregory A. Sandfort, Ken Allen Plunk, Lara L. Lee and 2 others.

Are WD-40 Company insiders buying or selling shares?

Over the last 12 months, WD-40 Company insiders bought $104,792 of shares in 1 purchase and sold $117,063 of shares in 2 sales on the open market, as reported to the SEC on Forms 4 and 5.

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