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WDFC Insider Trading

Insider Ownership Percentage: 0.78%
Insider Buying (Last 12 Months): $579,809.81
Insider Selling (Last 12 Months): $0.00

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: $193.27
Price Change: ▼ Price Decrease of -1.63 (-0.84%)
As of 12/4/2025 05:00 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
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  
6/14/2023Patricia Q. OlsemInsiderSell420$200.00$84,000.002,323View SEC Filing Icon  
4/13/2023Phenix Q. KiamilevVPBuy224$179.08$40,113.921,505View SEC Filing Icon  
4/13/2023Sara Kathleen HyzerCFOBuy168$179.08$30,085.441,530View SEC Filing Icon  
4/13/2023Steven A. BrassCEOBuy558$179.08$99,926.6416,533View SEC Filing Icon  
2/2/2023Patricia Q. OlsemInsiderSell438$180.00$78,840.002,743View SEC Filing Icon  
1/18/2023Steven A. BrassCEOBuy586$170.57$99,954.0215,975View SEC Filing Icon  
See Full Table

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
12/2/2025Allworth Financial LP1,317$0.26M0.0%+4.4%0.010%Search for SEC Filing on Google Icon
11/24/2025CIBC Private Wealth Group LLC208$41K0.0%-39.2%0.002%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.1,451$0.29M0.0%N/A0.011%Search for SEC Filing on Google Icon
11/18/2025Advisory Services Network LLC476$94K0.0%N/A0.004%Search for SEC Filing on Google Icon
11/17/2025Jacobs Levy Equity Management Inc.60,217$11.90M0.0%+2.5%0.445%Search for SEC Filing on Google Icon
11/17/2025Morningstar Investment Management LLC3,311$0.65M0.0%N/A0.024%Search for SEC Filing on Google Icon
11/17/2025Kestra Private Wealth Services LLC1,452$0.29M0.0%-3.8%0.011%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co14,461$2.82M0.0%+1.5%0.107%Search for SEC Filing on Google Icon
11/17/2025Dark Forest Capital Management LP16,432$3.25M0.1%+30.4%0.121%Search for SEC Filing on Google Icon
11/17/2025Virtus Advisers LLC1,631$0.32M0.2%N/A0.012%Search for SEC Filing on Google Icon
11/17/2025Voloridge Investment Management LLC64,676$12.78M0.0%+236.6%0.478%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC4,274$0.85M0.0%-43.8%0.032%Search for SEC Filing on Google Icon
11/17/2025Scientech Research LLC2,300$0.45M0.2%+134.9%0.017%Search for SEC Filing on Google Icon
11/17/2025Quarry LP125$25K0.0%+1,462.5%0.001%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd44,072$8.71M0.0%+16.1%0.326%Search for SEC Filing on Google Icon
11/17/2025Mariner LLC5,639$1.11M0.0%-22.6%0.042%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV1,104$0.22M0.0%N/A0.008%Search for SEC Filing on Google Icon
11/17/2025National Bank of Canada FI575$0.11M0.0%N/A0.004%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.6,326$1.25M0.0%-15.2%0.047%Search for SEC Filing on Google Icon
11/17/2025Larson Financial Group LLC317$63K0.0%-16.4%0.002%Search for SEC Filing on Google Icon
11/17/2025Holocene Advisors LP2,974$0.59M0.0%N/A0.022%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP8,278$1.64M0.0%+40.2%0.061%Search for SEC Filing on Google Icon
11/17/2025California Public Employees Retirement System24,460$4.83M0.0%-0.4%0.181%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE39,150$7.74M0.0%-11.3%0.289%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC7,032$1.39M0.0%N/A0.052%Search for SEC Filing on Google Icon
11/17/2025Algert Global LLC62,523$12.36M0.2%+422.8%0.462%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.533,738$105.47M0.0%+6.4%3.945%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.304,233$60.12M0.0%-8.8%2.249%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC7,512$1.48M0.0%+70.7%0.056%Search for SEC Filing on Google Icon
11/14/2025Creative Planning9,578$1.89M0.0%+16.3%0.071%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.76,187$15.06M0.0%-4.3%0.563%Search for SEC Filing on Google Icon
11/14/2025Amundi2,347$0.45M0.0%+8.0%0.017%Search for SEC Filing on Google Icon
11/14/2025Man Group plc71,247$14.08M0.0%+47.0%0.527%Search for SEC Filing on Google Icon
11/14/2025Occudo Quantitative Strategies LP1,232$0.24M0.0%N/A0.009%Search for SEC Filing on Google Icon
11/14/2025Horizon Investments LLC2,646$0.52M0.0%N/A0.020%Search for SEC Filing on Google Icon
11/14/2025Wolverine Trading LLC1,630$0.32M0.0%-113.1%0.012%Search for SEC Filing on Google Icon
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 3,126$0.62M0.0%+32.6%0.023%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC38,501$7.61M0.0%-43.7%0.285%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP130,771$25.84M0.0%+36.4%0.967%Search for SEC Filing on Google Icon
11/14/2025Vident Advisory LLC1,721$0.34M0.0%-11.8%0.013%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC69,925$13.82M0.0%N/A0.517%Search for SEC Filing on Google Icon
11/14/2025Wellington Management Group LLP48,418$9.57M0.0%-54.8%0.358%Search for SEC Filing on Google Icon
11/14/2025Comerica Bank29,400$5.81M0.0%-4.3%0.217%Search for SEC Filing on Google Icon
11/14/2025Perbak Capital Partners LLP2,228$0.44M0.1%N/A0.016%Search for SEC Filing on Google Icon
11/14/2025Brown Brothers Harriman & Co.215$42K0.0%+400.0%0.002%Search for SEC Filing on Google Icon
11/14/2025Glenmede Investment Management LP1,655$0.33M0.0%-15.5%0.012%Search for SEC Filing on Google Icon
11/13/2025Marshall Wace LLP141,516$27.96M0.0%+44.3%1.046%Search for SEC Filing on Google Icon
11/13/2025Entropy Technologies LP3,600$0.71M0.1%+50.0%0.027%Search for SEC Filing on Google Icon
11/13/2025Landscape Capital Management L.L.C.6,404$1.27M0.1%+102.0%0.047%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership27,118$5.36M0.0%-41.7%0.200%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.144,069$28.47M0.0%+0.8%1.065%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.3,574$0.71M0.0%+3.8%0.026%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG50,550$9.99M0.0%+6.7%0.374%Search for SEC Filing on Google Icon
11/13/2025Geneva Capital Management LLC264,136$52.19M0.9%+0.3%1.953%Search for SEC Filing on Google Icon
11/13/2025Capital Fund Management S.A.12,580$2.49M0.0%N/A0.093%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets5,209$1.03M0.0%-21.0%0.039%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.2,326$0.46M0.0%+23.9%0.017%Search for SEC Filing on Google Icon
11/13/2025Magnetar Financial LLC2,306$0.46M0.0%+59.8%0.017%Search for SEC Filing on Google Icon
11/13/2025Quadrant Capital Group LLC2,356$0.47M0.0%+9.4%0.017%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc37,557$7.42M0.0%-1.3%0.278%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank26,200$5.18M0.0%+1.2%0.194%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.12,217$2.41M0.0%+351.8%0.090%Search for SEC Filing on Google Icon
11/13/2025Inceptionr LLC1,322$0.26M0.1%-51.2%0.010%Search for SEC Filing on Google Icon
11/13/2025Private Advisor Group LLC1,405$0.28M0.0%-4.6%0.010%Search for SEC Filing on Google Icon
11/13/2025Jefferies Financial Group Inc.21,017$4.15M0.0%+111.3%0.155%Search for SEC Filing on Google Icon
11/13/2025Dynamic Technology Lab Private Ltd8,844$1.75M0.3%+174.7%0.065%Search for SEC Filing on Google Icon
11/13/2025Parallel Advisors LLC257$51K0.0%+195.4%0.002%Search for SEC Filing on Google Icon
11/13/2025Natixis Advisors LLC56,295$11.12M0.0%-29.6%0.416%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP178,395$35.25M0.0%+110.1%1.319%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC62,979$12.45M0.0%-11.8%0.466%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP284,095$56.14M0.0%+1.9%2.100%Search for SEC Filing on Google Icon
11/12/2025Teachers Retirement System of The State of Kentucky3,819$0.76M0.0%-71.5%0.028%Search for SEC Filing on Google Icon
11/12/2025Victory Capital Management Inc.4,963$0.98M0.0%+7.4%0.037%Search for SEC Filing on Google Icon
11/12/2025Royce & Associates LP19,670$3.89M0.0%+1,308.0%0.145%Search for SEC Filing on Google Icon
11/12/2025New Age Alpha Advisors LLC380$75K0.0%-36.3%0.003%Search for SEC Filing on Google Icon
11/12/2025APG Asset Management N.V.55,114$10.89M0.0%-61.1%0.407%Search for SEC Filing on Google Icon
11/12/2025Quantbot Technologies LP12,647$2.50M0.1%N/A0.093%Search for SEC Filing on Google Icon
11/12/2025Aster Capital Management DIFC Ltd365$72K0.0%-49.8%0.003%Search for SEC Filing on Google Icon
11/12/2025R Squared Ltd2,072$0.41M0.2%N/A0.015%Search for SEC Filing on Google Icon
11/12/2025GCQ FUNDS MANAGEMENT PTY Ltd116,943$23.11M3.5%+44.1%0.864%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC17,203$3.40M0.0%+29.6%0.127%Search for SEC Filing on Google Icon
11/12/2025US Bancorp DE1,182$0.23M0.0%-60.4%0.009%Search for SEC Filing on Google Icon
11/10/2025EverSource Wealth Advisors LLC256$51K0.0%+63.1%0.002%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.1,178$0.23M0.0%-14.5%0.009%Search for SEC Filing on Google Icon
11/10/2025Advisors Preferred LLC1,270$0.25M0.0%N/A0.009%Search for SEC Filing on Google Icon
11/7/2025Guidance Capital Inc.2,469$0.50M0.1%+5.7%0.018%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.1,603,094$316.77M0.0%-1.3%11.850%Search for SEC Filing on Google Icon
11/7/2025Texas Yale Capital Corp.11,365$2.25M0.1%-2.2%0.084%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.41,100$8.12M0.0%+73.5%0.304%Search for SEC Filing on Google Icon
11/7/2025State of New Jersey Common Pension Fund D9,658$1.91M0.0%+24.4%0.071%Search for SEC Filing on Google Icon
11/7/2025PNC Financial Services Group Inc.2,188$0.43M0.0%-12.0%0.016%Search for SEC Filing on Google Icon
11/6/2025Public Sector Pension Investment Board52,795$10.43M0.0%+14.4%0.390%Search for SEC Filing on Google Icon
11/6/2025Illinois Municipal Retirement Fund7,166$1.42M0.0%-0.9%0.053%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers43,052$8.51M0.0%-1.6%0.318%Search for SEC Filing on Google Icon
11/6/2025ProShare Advisors LLC31,072$6.14M0.0%+12.3%0.230%Search for SEC Filing on Google Icon
11/5/2025Smartleaf Asset Management LLC953$0.19M0.0%+6.2%0.007%Search for SEC Filing on Google Icon
11/5/2025Alps Advisors Inc.3,857$0.76M0.0%-44.6%0.029%Search for SEC Filing on Google Icon
11/5/2025IQ EQ FUND MANAGEMENT IRELAND Ltd3,674$0.73M0.0%-29.5%0.027%Search for SEC Filing on Google Icon
11/5/2025Bessemer Group Inc.163$32K0.0%+340.5%0.001%Search for SEC Filing on Google Icon
11/5/2025Savant Capital LLC1,229$0.24M0.0%N/A0.009%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
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: $193.27
Low: $192.73
High: $196.20

50 Day Range

MA: $195.93
Low: $189.47
High: $206.54

52 Week Range

Now: $193.27
Low: $187.40
High: $280.00

Volume

68,348 shs

Average Volume

94,931 shs

Market Capitalization

$2.61 billion

P/E Ratio

28.93

Dividend Yield

1.93%

Beta

0.16

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

WD-40's top insider shareholders include:
  1. Steven A Brass (CEO)
  2. William B Noble (Director)
  3. Eric Etchart (Director)
  4. Daniel T Carter (Director)
  5. Sara Kathleen Hyzer (CFO)
  6. David Pendarvis (Director)
  7. Phenix Q Kiamilev (VP)
  8. Jeffrey G Lindeman (VP)
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. Vanguard Group Inc. — 11.85%
  2. Alliancebernstein L.P. — 3.95%
  3. Conestoga Capital Advisors LLC — 2.29%
  4. Ameriprise Financial Inc. — 2.25%
  5. Dimensional Fund Advisors LP — 2.10%
  6. Geneva Capital Management LLC — 1.95%
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. APG Asset Management N.V.
  2. Wellington Management Group LLP
  3. Whittier Trust Co.
  4. UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
  5. Ameriprise Financial Inc.
  6. Natixis Advisors LLC
  7. Whittier Trust Co. of Nevada Inc.
  8. Vanguard Group Inc.

Which institutional investors are buying WD-40 stock?

Within the last quarter, WDFC stock was purchased by institutional investors including:
  1. First Trust Advisors LP
  2. Squarepoint Ops LLC
  3. Algert Global LLC
  4. Voloridge Investment Management LLC
  5. Marshall Wace LLP
  6. GCQ FUNDS MANAGEMENT PTY Ltd
  7. Two Sigma Investments LP
  8. Alliancebernstein L.P.
During the last year, these company insiders have bought WD-40 stock:
  1. Steven A Brass (CEO)
  2. William B Noble (Director)
  3. Eric Etchart (Director)
  4. Daniel T Carter (Director)
  5. Sara Kathleen Hyzer (CFO)
  6. David Pendarvis (Director)
  7. Phenix Q Kiamilev (VP)
Learn More investors buying WD-40 stock.