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WDFC Insider Trading

Insider Ownership Percentage: 0.78%
Insider Buying (Last 12 Months): $627,556.93
Insider Selling (Last 12 Months): $117,063.00

WD-40 Insider Trading History Chart

This chart shows the insider buying and selling history at WD-40 by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

WD-40 Share Price & Price History

Current Price: $189.83
Price Change: ▼ Price Decrease of -1.92 (-1.00%)
As of 09/15/2026 04:00 PM ET

This chart shows the closing price history over time for WDFC up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

WD-40 Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/13/2026Patricia Q. OlsemInsiderSell200$234.72$46,944.004,574View SEC Filing Icon  
8/10/2026Patricia Q. OlsemInsiderSell300$233.73$70,119.004,774View SEC Filing Icon  
2/5/2026David PendarvisDirectorBuy424$247.15$104,791.606,898View SEC Filing Icon  
10/30/2025David PendarvisDirectorBuy523$196.37$102,701.515,862View SEC Filing Icon  
10/30/2025Eric EtchartDirectorBuy500$194.02$97,010.008,370View SEC Filing Icon  
10/28/2025Phenix Q. KiamilevVPBuy55$200.46$11,025.304,303View SEC Filing Icon  
10/28/2025Sara Kathleen HyzerCFOBuy200$200.46$40,092.005,935View SEC Filing Icon  
10/28/2025Steven A. BrassCEOBuy362$200.46$72,566.5233,761View SEC Filing Icon  
10/27/2025Daniel T. CarterDirectorBuy1,000$199.37$199,370.007,205View SEC Filing Icon  
4/11/2025Sara Kathleen HyzerCFOBuy256$222.83$57,044.484,072View SEC Filing Icon  
11/13/2024William B. NobleDirectorSell1,000$289.70$289,700.007,999View SEC Filing Icon  
10/22/2024William B. NobleDirectorSell800$256.98$205,584.008,999View SEC Filing Icon  
5/9/2024Sara Kathleen HyzerCFOBuy213$232.83$49,592.792,676View SEC Filing Icon  
4/16/2024Steven A. BrassCEOBuy432$232.22$100,319.0420,547View SEC Filing Icon  
4/12/2024David PendarvisDirectorBuy328$234.75$76,998.004,934View SEC Filing Icon  
2/12/2024Jeffrey G. LindemanVPBuy182$272.42$49,580.443,073View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for WD-40 (NASDAQ:WDFC)

91.52% of WD-40 stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at WDFC by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

WD-40 Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Sequoia Financial Advisors LLC2,449$0.60M0.0%-13.6%0.018%Search for SEC Filing on Google Icon
9/9/2026Tidal Investments LLC2,913$0.71M0.0%N/A0.022%Search for SEC Filing on Google Icon
9/9/2026Integrated Wealth Concepts LLC361$88K0.0%N/A0.003%Search for SEC Filing on Google Icon
9/9/2026NewEdge Advisors LLC1,175$0.29M0.0%-8.5%0.009%Search for SEC Filing on Google Icon
9/9/2026Squarepoint Ops LLC16,206$3.95M0.0%-54.6%0.121%Search for SEC Filing on Google Icon
9/9/2026Baird Financial Group Inc.1,950$0.48M0.0%-3.0%0.015%Search for SEC Filing on Google Icon
9/8/2026Allworth Financial LP1,146$0.28M0.0%-6.2%0.009%Search for SEC Filing on Google Icon
9/8/2026Nykredit A S973$0.24M0.0%N/A0.007%Search for SEC Filing on Google Icon
9/2/2026Brown Lisle Cummings Inc.400$97K0.0%N/A0.003%Search for SEC Filing on Google Icon
8/27/2026Corient Private Wealth LP12,358$3.01M0.0%+6.2%0.092%Search for SEC Filing on Google Icon
8/26/2026Amundi2,188$0.53M0.0%-14.5%0.016%Search for SEC Filing on Google Icon
8/26/2026HighTower Advisors LLC3,230$0.79M0.0%-10.3%0.024%Search for SEC Filing on Google Icon
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al7,445$1.81M0.0%N/A0.055%Search for SEC Filing on Google Icon
8/21/2026AXQ Capital LP2,414$0.59M0.1%N/A0.018%Search for SEC Filing on Google Icon
8/21/2026Nykredit A S973$0.24M0.0%N/A0.007%Search for SEC Filing on Google Icon
8/20/2026Headlands Technologies LLC2,633$0.64M0.1%+36.3%0.020%Search for SEC Filing on Google Icon
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC33,377$8.13M0.0%-10.9%0.249%Search for SEC Filing on Google Icon
8/18/2026Jefferies Financial Group Inc.4,025$0.98M0.0%N/A0.030%Search for SEC Filing on Google Icon
8/18/2026Public Employees Retirement System of Ohio116$28K0.0%N/A0.001%Search for SEC Filing on Google Icon
8/17/2026Corient Private Wealth LP11,022$2.69M0.0%N/A0.082%Search for SEC Filing on Google Icon
8/17/2026Bank of America Corp DE35,182$8.57M0.0%N/A0.262%Search for SEC Filing on Google Icon
8/15/2026Freestone Grove Partners LP2,340$0.57M0.0%N/A0.017%Search for SEC Filing on Google Icon
8/15/2026Man Group plc11,456$2.79M0.0%N/A0.085%Search for SEC Filing on Google Icon
8/15/2026Jupiter Topco LLC6,164$1.50M0.0%N/A0.046%Search for SEC Filing on Google Icon
8/14/2026Canada Pension Plan Investment Board8,200$2M0.0%N/A0.061%Search for SEC Filing on Google Icon
8/14/2026Legal & General Group Plc30,372$7.40M0.0%N/A0.226%Search for SEC Filing on Google Icon
8/14/2026The Manufacturers Life Insurance Company6,655$1.62M0.0%N/A0.050%Search for SEC Filing on Google Icon
8/13/2026Sanctuary Advisors LLC853$0.21M0.0%N/A0.006%Search for SEC Filing on Google Icon
8/12/2026GCQ FUNDS MANAGEMENT PTY Ltd30,749$7.49M1.0%N/A0.229%Search for SEC Filing on Google Icon
8/12/2026EP Wealth Advisors LLC882$0.22M0.0%N/A0.007%Search for SEC Filing on Google Icon
8/12/2026Ieq Capital LLC3,896$0.95M0.0%N/A0.029%Search for SEC Filing on Google Icon
8/12/2026Callan Family Office LLC2,089$0.51M0.0%N/A0.016%Search for SEC Filing on Google Icon
8/11/2026Allworth Financial LP1,146$0.28M0.0%N/A0.009%Search for SEC Filing on Google Icon
8/11/2026Virtus Advisers LLC1,853$0.45M0.2%N/A0.014%Search for SEC Filing on Google Icon
8/11/2026Ceredex Value Advisors LLC37,575$9.16M0.3%N/A0.280%Search for SEC Filing on Google Icon
8/11/2026Vise Technologies Inc.829$0.20M0.0%N/A0.006%Search for SEC Filing on Google Icon
8/8/2026Meeder Advisory Services Inc.837$0.20M0.0%N/A0.006%Search for SEC Filing on Google Icon
8/7/2026Pavion Blue Capital LLC3,500$0.85M0.3%N/A0.026%Search for SEC Filing on Google Icon
8/7/2026BlackRock Inc.2,075,743$505.73M0.0%N/A15.466%Search for SEC Filing on Google Icon
8/7/2026Deutsche Bank AG22,346$5.44M0.0%N/A0.167%Search for SEC Filing on Google Icon
8/7/2026Rice Hall James & Associates LLC1,150$0.28M0.0%N/A0.009%Search for SEC Filing on Google Icon
8/6/2026Global Retirement Partners LLC486$0.12M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/6/2026Bank of New York Mellon Corp119,691$29.16M0.0%N/A0.892%Search for SEC Filing on Google Icon
8/6/2026State of Wyoming360$88K0.0%N/A0.003%Search for SEC Filing on Google Icon
8/6/2026GSA Capital Partners LLP1,202$0.29M0.0%N/A0.009%Search for SEC Filing on Google Icon
8/6/2026One Wealth Advisors LLC6,996$1.71M0.2%N/A0.052%Search for SEC Filing on Google Icon
8/6/2026Clearstead Trust LLC492$0.12M0.0%N/A0.004%Search for SEC Filing on Google Icon
7/10/2026Handelsbanken Fonder AB4,965$1.21M0.0%+19.2%0.037%Search for SEC Filing on Google Icon
7/7/2026GAMMA Investing LLC2,184$0.53M0.0%+15.8%0.016%Search for SEC Filing on Google Icon
7/7/2026Carderock Capital Management Inc.1,500$0.37M0.1%-25.0%0.011%Search for SEC Filing on Google Icon
7/2/2026Versant Capital Management Inc474$0.12M0.0%+13.7%0.004%Search for SEC Filing on Google Icon
6/9/2026Rathbones Group PLC4,635$0.95M0.0%+36.9%0.034%Search for SEC Filing on Google Icon
6/3/2026NewEdge Advisors LLC1,284$0.26M0.0%-54.4%0.010%Search for SEC Filing on Google Icon
5/26/2026Glenmede Trust Co. NA1,452$0.30M0.0%-14.9%0.011%Search for SEC Filing on Google Icon
5/22/2026Summitry LLC1,414$0.29M0.0%+32.1%0.011%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE42,888$8.75M0.0%+19.5%0.319%Search for SEC Filing on Google Icon
5/18/2026Amundi2,560$0.52M0.0%+10.1%0.019%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System16,775$3.42M0.0%+31.1%0.125%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada17,946$3.66M0.0%-14.1%0.133%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company6,125$1.25M0.0%-3.8%0.046%Search for SEC Filing on Google Icon
5/16/2026Maverick Capital Ltd.7,212$1.47M0.0%-32.5%0.054%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP11,640$2.37M0.0%+37.1%0.087%Search for SEC Filing on Google Icon
5/15/2026Rice Hall James & Associates LLC1,150$0.24M0.0%-8.0%0.009%Search for SEC Filing on Google Icon
5/14/2026Healthcare of Ontario Pension Plan Trust Fund11,182$2.28M0.0%-7.2%0.083%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC203,476$41.50M0.1%-19.3%1.513%Search for SEC Filing on Google Icon
5/14/2026Gamco Investors INC. ET AL37,500$7.65M0.1%-0.8%0.279%Search for SEC Filing on Google Icon
5/14/2026Morningstar Investment Management LLC2,349$0.48M0.0%-29.1%0.017%Search for SEC Filing on Google Icon
5/14/2026Arrowstreet Capital Limited Partnership4,413$0.90M0.0%-89.9%0.033%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.4,869$0.99M0.0%+19.5%0.036%Search for SEC Filing on Google Icon
5/14/2026State of Wyoming611$0.13M0.0%N/A0.005%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers6,921$1.41M0.0%-11.4%0.051%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP411,312$83.88M0.1%+41.9%3.057%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.2,659$0.54M0.0%+2.5%0.020%Search for SEC Filing on Google Icon
5/7/2026Meeder Advisory Services Inc.1,029$0.21M0.0%-9.3%0.008%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP294,277$60.02M0.0%+2.8%2.187%Search for SEC Filing on Google Icon
5/7/2026Scarborough Advisors LLC450$92K0.0%N/A0.003%Search for SEC Filing on Google Icon
5/7/2026KBC Group NV30,944$6.31M0.0%+6,526.1%0.230%Search for SEC Filing on Google Icon
5/6/2026California Public Employees Retirement System21,047$4.29M0.0%-15.8%0.156%Search for SEC Filing on Google Icon
5/6/2026Bessemer Group Inc.24,522$5M0.0%+44.2%0.182%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp118,568$24.18M0.0%-1.9%0.882%Search for SEC Filing on Google Icon
5/5/2026Illinois Municipal Retirement Fund7,132$1.45M0.0%-2.3%0.053%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.74,995$15.29M0.0%+15.9%0.557%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp22,250$4.54M0.0%+10,648.8%0.165%Search for SEC Filing on Google Icon
5/1/2026Sequoia Financial Advisors LLC2,835$0.58M0.0%+4.0%0.021%Search for SEC Filing on Google Icon
4/30/2026Kestra Advisory Services LLC1,073$0.22M0.0%-13.2%0.008%Search for SEC Filing on Google Icon
4/30/2026Oregon Public Employees Retirement Fund3,106$0.63M0.0%+1.8%0.023%Search for SEC Filing on Google Icon
4/29/2026R Squared Ltd1,879$0.38M0.2%+18.0%0.014%Search for SEC Filing on Google Icon
4/28/2026Whittier Trust Co.1,355$0.29M0.0%-56.8%0.010%Search for SEC Filing on Google Icon
4/28/2026Dividend Assets Capital LLC3,281$0.67M0.1%-72.8%0.024%Search for SEC Filing on Google Icon
4/27/2026HB Wealth Management LLC1,040$0.21M0.0%N/A0.008%Search for SEC Filing on Google Icon
4/27/2026New York State Teachers Retirement System13,008$2.65M0.0%-23.2%0.097%Search for SEC Filing on Google Icon
4/27/2026Y Intercept Hong Kong Ltd3,518$0.72M0.0%-57.7%0.026%Search for SEC Filing on Google Icon
4/24/2026Conestoga Capital Advisors LLC190,200$38.79M0.8%-35.9%1.414%Search for SEC Filing on Google Icon
4/23/2026Inspire Investing LLC2,525$0.52M0.0%+6.7%0.019%Search for SEC Filing on Google Icon
4/22/2026Janney Montgomery Scott LLC1,688$0.34M0.0%-7.7%0.013%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA2,349$0.48M0.0%+12.2%0.017%Search for SEC Filing on Google Icon
4/21/2026Louisiana State Employees Retirement System6,000$1.22M0.0%N/A0.045%Search for SEC Filing on Google Icon
4/17/2026Andina Capital Management LLC1,873$0.38M0.3%N/A0.014%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC2,502$0.51M0.0%+56.2%0.019%Search for SEC Filing on Google Icon
3/20/2026Hsbc Holdings PLC3,206$0.64M0.0%N/A0.024%Search for SEC Filing on Google Icon
Data available starting January 2016

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WD-40 logo
WD-40 Company develops and sells maintenance products, and homecare and cleaning products in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. The company provides multi-purpose maintenance products that include aerosol sprays, non-aerosol trigger sprays, precision pens, and in liquid-bulk form products under the WD-40 Multi-Use brand name; specialty maintenance products, such as penetrants, degreasers, corrosion inhibitors, greases, lubricants, and rust removers under the WD-40 Specialist brand; and bike-specific products. It also offers multi-purpose and specialty drip oils, and spray lubricant products, as well as other specialty maintenance products under the 3-IN-ONE brand name; and professional spray maintenance products and lubricants for the bike maintenance market under the GT85 brand name. In addition, the company provides automatic toilet bowl cleaners under the 2000 Flushes brand name; aerosol and liquid trigger carpet stain and odor eliminators under the Spot Shot brand; room and rug deodorizers under the Carpet Fresh brand name; carpet and household cleaners, and rug and room deodorizers under the 1001 brand; heavy-duty hand cleaner products under the Lava brand name in the United States, as well as under the Solvol brand name in Australia; and automatic toilet bowl cleaners under the X-14 brand name. It sells its products primarily through warehouse club stores, hardware stores, automotive parts outlets, industrial distributors and suppliers, mass retail and home center stores, value retailers, grocery stores, online retailers, farm supply, sport retailers, and independent bike dealers. WD-40 Company was founded in 1953 and is headquartered in San Diego, California.
Read More on WD-40

Today's Range

Now: $189.83
Low: $189.66
High: $192.50

50 Day Range

MA: $225.63
Low: $189.83
High: $264.91

52 Week Range

Now: $189.83
Low: $175.38
High: $298.90

Volume

157,223 shs

Average Volume

94,797 shs

Market Capitalization

$2.55 billion

P/E Ratio

28.85

Dividend Yield

2.13%

Beta

0.27

Who are the company insiders with the largest holdings of WD-40?

WD-40's top insider shareholders include:
  1. Garry O Ridge (CEO)
  2. Jay Rembolt (CFO)
  3. Jay Rembolt (VP)
  4. Steven A Brass (CEO)
  5. Michael L Freeman (Insider)
  6. Giles H Bateman (Director)
  7. Giles H Bateman (Director)
  8. Richard A Collato (Director)
  9. William Noble (Director)
  10. William B Noble (Director)
Learn More about top insider investors at WD-40.

Who are the major institutional investors of WD-40?

WD-40's top institutional shareholders include:
  1. BlackRock Inc. — 15.47%
  2. Bank of New York Mellon Corp — 0.89%
  3. Ceredex Value Advisors LLC — 0.28%
  4. Bank of America Corp DE — 0.26%
  5. UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC — 0.25%
  6. GCQ FUNDS MANAGEMENT PTY Ltd — 0.23%
Learn More about top institutional investors of WD-40 stock.

Which institutional investors are selling WD-40 stock?

Within the previous quarter, WDFC stock was sold by these institutional investors:
  1. Squarepoint Ops LLC
  2. UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
  3. California State Teachers Retirement System
  4. Carderock Capital Management Inc.
  5. Sequoia Financial Advisors LLC
  6. Amundi
  7. HighTower Advisors LLC
  8. NewEdge Advisors LLC

Which institutional investors are buying WD-40 stock?

Within the last quarter, WDFC stock was purchased by institutional investors including:
  1. BlackRock Inc.
  2. Bank of New York Mellon Corp
  3. Ceredex Value Advisors LLC
  4. Bank of America Corp DE
  5. GCQ FUNDS MANAGEMENT PTY Ltd
  6. Legal & General Group Plc
  7. Deutsche Bank AG
  8. Man Group plc
During the last year, these company insiders have bought WD-40 stock:
  1. Steven A Brass (CEO)
  2. Eric Etchart (Director)
  3. Daniel T Carter (Director)
  4. David Pendarvis (Director)
  5. Sara Kathleen Hyzer (CFO)
  6. Phenix Q Kiamilev (VP)
Learn More investors buying WD-40 stock.

WD-40 Active Insiders

Garry O. Ridge
Garry O. Ridge (Age 69)
CEO
Steven A Brass
Steven A Brass (Age 60)
CEO, President & Director
Sara Kathleen Hyzer
Sara Kathleen Hyzer (Age 48)
CFO
Geoffrey Holdsworth
Geoffrey Holdsworth (Age 64)
Director
Eric Etchart
Eric Etchart
Director
David Pendarvis
David Pendarvis
Director
William B Noble
William B Noble
Group Managing Director
Daniel T Carter
Daniel T Carter
Director
Jeffrey G Lindeman
Jeffrey G Lindeman
Chief People, Culture and Capability Officer
Richard T Clampitt
Richard T Clampitt (Age 70)
VP
Phenix Q Kiamilev
Phenix Q Kiamilev (Age 47)
VP
Patricia Q Olsem
Patricia Q Olsem (Age 60)
Insider
2 recent trades