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WDFC Insider Trading

Insider Ownership Percentage: 0.78%
Insider Buying (Last 12 Months): $684,601.41
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: $215.76
Price Change: ▼ Price Decrease of -3.69 (-1.68%)
As of 03/19/2026 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
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  
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  
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
3/17/2026Rockefeller Capital Management L.P.1,087$0.21M0.0%+7.7%0.008%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC9,518$1.87M0.0%+52.0%0.071%Search for SEC Filing on Google Icon
3/3/2026Caitong International Asset Management Co. Ltd278$55K0.0%+243.2%0.002%Search for SEC Filing on Google Icon
2/24/2026Pacer Advisors Inc.417$82K0.0%-14.9%0.003%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.140,216$27.61M0.0%-2.7%1.039%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC10,518$2.07M0.0%+68.0%0.078%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV1,946$0.38M0.0%+76.3%0.014%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC1,201$0.24M0.0%-30.2%0.009%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury4,974$0.98M0.0%-2.8%0.037%Search for SEC Filing on Google Icon
2/18/2026NewEdge Advisors LLC2,815$0.55M0.0%+91.0%0.021%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC1,479$0.29M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC54,168$10.67M0.0%-16.2%0.402%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Portfolio Strategies LLC15,236$3M0.0%-14.5%0.113%Search for SEC Filing on Google Icon
2/18/2026Tudor Investment Corp ET AL36,506$7.19M0.0%-10.2%0.271%Search for SEC Filing on Google Icon
2/18/2026Man Group plc31,322$6.17M0.0%-56.0%0.232%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC2,366$0.47M0.0%+3.5%0.018%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP7,001$1.38M0.0%-62.9%0.052%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.148,759$29.29M0.0%N/A1.103%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC2,078$0.41M0.0%-72.3%0.015%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC56,257$11.08M0.0%+62.7%0.417%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers7,814$1.54M0.0%-8.5%0.058%Search for SEC Filing on Google Icon
2/17/2026Jain Global LLC1,094$0.22M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP28,514$5.61M0.1%-57.8%0.211%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC1,600$0.32M0.0%N/A0.012%Search for SEC Filing on Google Icon
2/17/2026Laurion Capital Management LP3,572$0.70M0.0%N/A0.026%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD13,520$2.66M0.0%+7.3%0.100%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System12,796$2.52M0.0%+2.2%0.095%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.14,878$2.93M0.0%+21.8%0.110%Search for SEC Filing on Google Icon
2/17/2026Crawford Investment Counsel Inc.18,446$3.63M0.1%+2.8%0.137%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board5,364$1.06M0.0%-13.3%0.040%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors4,300$0.85M0.0%+15.5%0.032%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP17,926$3.53M0.0%+19.7%0.133%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada20,894$4.12M0.0%-18.1%0.155%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.1,536$0.30M0.0%-11.6%0.011%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC55,099$10.85M0.0%-21.2%0.408%Search for SEC Filing on Google Icon
2/16/2026Vanguard Personalized Indexing Management LLC2,821$0.56M0.0%+72.9%0.021%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC6,909$1.36M0.0%+61.7%0.051%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC6,490$1.28M0.0%+15.1%0.048%Search for SEC Filing on Google Icon
2/16/2026Healthcare of Ontario Pension Plan Trust Fund12,055$2.37M0.0%N/A0.089%Search for SEC Filing on Google Icon
2/16/2026DRH Investments Inc.36,894$7.26M6.7%N/A0.273%Search for SEC Filing on Google Icon
2/16/2026Arax Advisory Partners243$48K0.0%-92.4%0.002%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC67,066$13.21M0.0%+6.5%0.497%Search for SEC Filing on Google Icon
2/16/2026Bridge City Capital LLC8,004$1.58M0.5%-14.1%0.059%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC1,236$0.24M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/13/2026Maverick Capital Ltd.10,686$2.10M0.0%N/A0.079%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP124,410$24.50M0.0%-12.1%0.922%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 6,365$1.25M0.0%-4.9%0.047%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co12,120$2.39M0.0%-16.2%0.090%Search for SEC Filing on Google Icon
2/13/2026Bridgewater Associates LP16,825$3.31M0.0%+75.5%0.125%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp17,788$3.50M0.0%-9.9%0.132%Search for SEC Filing on Google Icon
2/13/2026Jacobs Levy Equity Management Inc.80,918$15.93M0.1%+34.4%0.600%Search for SEC Filing on Google Icon
2/13/2026Public Sector Pension Investment Board46,846$9.22M0.0%-11.3%0.347%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP289,954$57.09M0.0%+62.5%2.149%Search for SEC Filing on Google Icon
2/13/2026Headlands Technologies LLC4,641$0.91M0.1%+174.3%0.034%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.147,279$29M0.0%+0.1%1.092%Search for SEC Filing on Google Icon
2/13/2026State Street Corp519,775$102.34M0.0%0.0%3.853%Search for SEC Filing on Google Icon
2/13/2026Ieq Capital LLC2,982$0.59M0.0%N/A0.022%Search for SEC Filing on Google Icon
2/13/2026Martingale Asset Management L P2,007$0.40M0.0%-28.4%0.015%Search for SEC Filing on Google Icon
2/13/2026Dynamic Technology Lab Private Ltd2,930$0.58M0.1%-66.9%0.022%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC32,247$6.35M0.0%-16.2%0.239%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN75,015$14.77M0.0%+6.6%0.556%Search for SEC Filing on Google Icon
2/13/2026Quadrant Capital Group LLC2,002$0.39M0.0%-15.0%0.015%Search for SEC Filing on Google Icon
2/12/2026Advisors Asset Management Inc.359$71K0.0%+26.0%0.003%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP26,490$5.22M0.0%-13.7%0.196%Search for SEC Filing on Google Icon
2/12/2026DRW Securities LLC1,279$0.25M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC7,492$1.48M0.0%-4.9%0.056%Search for SEC Filing on Google Icon
2/12/2026Commonwealth Equity Services LLC6,713$1.32M0.0%-5.4%0.050%Search for SEC Filing on Google Icon
2/12/2026Dividend Assets Capital LLC12,078$2.38M0.5%-41.0%0.090%Search for SEC Filing on Google Icon
2/12/2026State Board of Administration of Florida Retirement System2,579$0.51M0.0%+29.0%0.019%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC252,268$49.67M0.1%-11.7%1.870%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP286,391$56.39M0.0%+0.8%2.123%Search for SEC Filing on Google Icon
2/12/2026EntryPoint Capital LLC3,786$0.75M0.3%+46.4%0.028%Search for SEC Filing on Google Icon
2/12/2026Federated Hermes Inc.7,628$1.50M0.0%-10.2%0.057%Search for SEC Filing on Google Icon
2/12/2026Ensign Peak Advisors Inc1,616$0.32M0.0%-63.0%0.012%Search for SEC Filing on Google Icon
2/12/2026CIBC Private Wealth Group LLC150$30K0.0%-27.9%0.001%Search for SEC Filing on Google Icon
2/12/2026QSV Equity Investors LLC3,731$0.74M1.1%-33.1%0.028%Search for SEC Filing on Google Icon
2/12/2026Geneva Capital Management LLC237,904$46.84M0.9%-9.9%1.764%Search for SEC Filing on Google Icon
2/12/2026Bank of Montreal Can1,622$0.32M0.0%-10.9%0.012%Search for SEC Filing on Google Icon
2/12/2026Alps Advisors Inc.3,763$0.74M0.0%-2.4%0.028%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank26,700$5.26M0.0%+1.9%0.198%Search for SEC Filing on Google Icon
2/12/2026Aviva PLC2,450$0.48M0.0%+7.8%0.018%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC35,368$6.96M0.0%+4.5%0.262%Search for SEC Filing on Google Icon
2/11/2026Empowered Funds LLC1,479$0.29M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/11/2026Meeder Advisory Services Inc.1,135$0.22M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/11/2026Janney Montgomery Scott LLC1,829$0.36M0.0%+3.3%0.014%Search for SEC Filing on Google Icon
2/11/2026Illinois Municipal Retirement Fund7,303$1.44M0.0%+1.9%0.054%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG19,024$3.75M0.0%+71.9%0.141%Search for SEC Filing on Google Icon
2/11/2026Cerity Partners LLC2,522$0.50M0.0%-12.6%0.019%Search for SEC Filing on Google Icon
2/11/2026Franklin Resources Inc.2,267$0.45M0.0%-2.5%0.017%Search for SEC Filing on Google Icon
2/11/2026O Shaughnessy Asset Management LLC2,023$0.40M0.0%-20.7%0.015%Search for SEC Filing on Google Icon
2/11/2026JPMorgan Chase & Co.26,055$5.13M0.0%-36.6%0.193%Search for SEC Filing on Google Icon
2/11/2026Parallel Advisors LLC165$32K0.0%-35.8%0.001%Search for SEC Filing on Google Icon
2/10/2026Bank of New York Mellon Corp120,804$23.79M0.0%+1.2%0.896%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.69,667$13.72M0.0%-15.7%0.516%Search for SEC Filing on Google Icon
2/10/2026Palatine Hill Wealth Management LLC2,800$0.55M0.4%N/A0.021%Search for SEC Filing on Google Icon
2/10/2026Natixis Advisors LLC57,351$11.29M0.0%+1.9%0.425%Search for SEC Filing on Google Icon
2/10/2026AXQ Capital LP1,384$0.27M0.1%N/A0.010%Search for SEC Filing on Google Icon
2/10/2026Texas Yale Capital Corp.11,817$2.33M0.1%+4.0%0.088%Search for SEC Filing on Google Icon
2/10/2026Commonwealth of Pennsylvania Public School Empls Retrmt SYS3,349$0.66M0.0%-2.8%0.025%Search for SEC Filing on Google Icon
2/10/2026Norges Bank28,400$5.59M0.0%N/A0.211%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: $215.76
Low: $213.06
High: $223.76

50 Day Range

MA: $228.04
Low: $190.00
High: $252.96

52 Week Range

Now: $215.76
Low: $175.38
High: $253.48

Volume

141,333 shs

Average Volume

145,389 shs

Market Capitalization

$2.91 billion

P/E Ratio

32.84

Dividend Yield

1.84%

Beta

0.17

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. David Pendarvis (Director)
  6. Sara Kathleen Hyzer (CFO)
  7. Phenix Q Kiamilev (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. — 12.24%
  2. State Street Corp — 3.85%
  3. Geode Capital Management LLC — 3.00%
  4. Conestoga Capital Advisors LLC — 2.20%
  5. First Trust Advisors LP — 2.15%
  6. Dimensional Fund Advisors LP — 2.12%
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. Man Group plc
  2. Trexquant Investment LP
  3. Renaissance Technologies LLC
  4. Geneva Capital Management LLC
  5. Marshall Wace LLP
  6. JPMorgan Chase & Co.
  7. Squarepoint Ops LLC
  8. Conestoga Capital Advisors LLC

Which institutional investors are buying WD-40 stock?

Within the last quarter, WDFC stock was purchased by institutional investors including:
  1. Balyasny Asset Management L.P.
  2. Royce & Associates LP
  3. First Trust Advisors LP
  4. GCQ FUNDS MANAGEMENT PTY Ltd
  5. Vanguard Group Inc.
  6. DRH Investments Inc.
  7. Norges Bank
  8. Simplex Trading LLC
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. David Pendarvis (Director)
  6. Sara Kathleen Hyzer (CFO)
Learn More investors buying WD-40 stock.