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PDEX Insider Trading

Insider Ownership Percentage: 45.90%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $2,270,494.40

Pro-Dex Insider Trading History Chart

This chart shows the insider buying and selling history at Pro-Dex by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Pro-Dex Share Price & Price History

Current Price: $40.70
Price Change: ▲ Price Increase of +1.54 (3.93%)
As of 12/4/2025 05:00 PM ET

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

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

Pro-Dex Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/31/2025Raymond E CabillotDirectorSell836$50.00$41,800.00278,109View SEC Filing Icon  
3/28/2025Raymond E CabillotDirectorSell842$50.00$42,100.00278,945View SEC Filing Icon  
3/26/2025Raymond E CabillotDirectorSell3,096$50.13$155,202.48279,787View SEC Filing Icon  
3/24/2025Raymond E CabillotDirectorSell2,784$50.00$139,200.00295,810View SEC Filing Icon  
3/19/2025Raymond E CabillotDirectorSell1,000$50.00$50,000.00299,695View SEC Filing Icon  
3/14/2025Raymond E CabillotDirectorSell5,151$50.00$257,550.00300,695View SEC Filing Icon  
3/10/2025Raymond E CabillotDirectorSell7,674$45.00$345,330.00310,978View SEC Filing Icon  
1/30/2025Raymond E CabillotDirectorSell1,100$45.01$49,511.00318,652View SEC Filing Icon  
1/28/2025Raymond E CabillotDirectorSell5,381$41.64$224,064.84319,752View SEC Filing Icon  
1/23/2025Raymond E CabillotDirectorSell835$42.00$35,070.00334,646View SEC Filing Icon  
1/21/2025Raymond E CabillotDirectorSell6,931$45.22$313,419.82337,752View SEC Filing Icon  
1/17/2025Raymond E CabillotDirectorSell6,820$44.86$305,945.20344,683View SEC Filing Icon  
1/15/2025Raymond E CabillotDirectorSell1,879$45.18$84,893.22352,996View SEC Filing Icon  
1/13/2025Raymond E CabillotDirectorSell3,624$46.66$169,095.84356,022View SEC Filing Icon  
1/10/2025Raymond E CabillotDirectorSell1,200$47.76$57,312.00359,646View SEC Filing Icon  
11/7/2024Alisha CharltonCFOSell1,000$40.02$40,020.0015,339View SEC Filing Icon  
6/24/2024Angelita Rebamontan DomingoDirectorSell2,585$18.30$47,305.508,191View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Pro-Dex (NASDAQ:PDEX)

15.28% of Pro-Dex 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 PDEX by year and by quarter.

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

Pro-Dex Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/17/2025Punch & Associates Investment Management Inc.48,608$1.65M0.1%+42.1%1.490%Search for SEC Filing on Google Icon
11/17/2025Morgan Dempsey Capital Management LLC5,469$0.19M0.1%+33.1%0.168%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE1,070$36K0.0%-36.8%0.033%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.34,420$1.17M0.0%-4.1%1.055%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers1,893$64K0.0%-15.7%0.058%Search for SEC Filing on Google Icon
11/6/2025Navellier & Associates Inc.19,191$0.65M0.1%-14.6%0.588%Search for SEC Filing on Google Icon
11/3/2025AlphaQuest LLC2,085$71K0.0%N/A0.064%Search for SEC Filing on Google Icon
11/3/2025New York State Common Retirement Fund1,900$64K0.0%-20.8%0.058%Search for SEC Filing on Google Icon
10/28/2025Ritholtz Wealth Management14,616$0.50M0.0%-30.7%0.446%Search for SEC Filing on Google Icon
10/22/2025D.A. Davidson & CO.26,073$0.88M0.0%+152.3%0.795%Search for SEC Filing on Google Icon
9/4/2025Osaic Holdings Inc.7,120$0.31M0.0%+23.6%0.218%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE1,692$74K0.0%+173.3%0.052%Search for SEC Filing on Google Icon
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.1,155$50K0.0%N/A0.035%Search for SEC Filing on Google Icon
8/13/2025New York State Common Retirement Fund2,400$0.11M0.0%N/A0.074%Search for SEC Filing on Google Icon
8/12/2025CreativeOne Wealth LLC6,812$0.30M0.0%N/A0.209%Search for SEC Filing on Google Icon
8/12/2025American Century Companies Inc.10,159$0.44M0.0%-17.4%0.312%Search for SEC Filing on Google Icon
8/12/2025Hillsdale Investment Management Inc.3,600$0.16M0.0%N/A0.110%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.35,877$1.57M0.0%+67.7%1.101%Search for SEC Filing on Google Icon
8/8/2025Police & Firemen s Retirement System of New Jersey637$28K0.0%N/A0.020%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC51,668$2.26M0.0%+93.2%1.585%Search for SEC Filing on Google Icon
7/30/2025D.A. Davidson & CO.10,335$0.45M0.0%N/A0.317%Search for SEC Filing on Google Icon
7/29/2025Morgan Dempsey Capital Management LLC4,109$0.18M0.1%N/A0.126%Search for SEC Filing on Google Icon
7/28/2025Ritholtz Wealth Management21,102$0.92M0.0%+32.4%0.647%Search for SEC Filing on Google Icon
6/27/2025Goldman Sachs Group Inc.5,876$0.29M0.0%-18.4%0.180%Search for SEC Filing on Google Icon
5/21/2025Acadian Asset Management LLC59,276$2.94M0.0%+5.2%1.818%Search for SEC Filing on Google Icon
5/19/2025Jane Street Group LLC6,483$0.32M0.0%N/A0.199%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.5,876$0.29M0.0%-18.4%0.180%Search for SEC Filing on Google Icon
5/16/2025Punch & Associates Investment Management Inc.54,000$2.68M0.2%-15.6%1.656%Search for SEC Filing on Google Icon
5/15/2025Cubist Systematic Strategies LLC3,424$0.17M0.0%N/A0.105%Search for SEC Filing on Google Icon
5/15/2025OMERS ADMINISTRATION Corp5,800$0.29M0.0%-13.4%0.178%Search for SEC Filing on Google Icon
5/13/2025American Century Companies Inc.12,301$0.61M0.0%+3.0%0.377%Search for SEC Filing on Google Icon
5/6/2025Navellier & Associates Inc.22,070$1.09M0.2%N/A0.677%Search for SEC Filing on Google Icon
4/29/2025Bank of New York Mellon Corp6,415$0.32M0.0%+48.5%0.197%Search for SEC Filing on Google Icon
4/17/2025Ritholtz Wealth Management15,944$0.79M0.0%+30.3%0.489%Search for SEC Filing on Google Icon
2/17/2025OMERS ADMINISTRATION Corp6,700$0.31M0.0%N/A0.206%Search for SEC Filing on Google Icon
2/17/2025Millennium Management LLC5,568$0.26M0.0%N/A0.171%Search for SEC Filing on Google Icon
2/17/2025683 Capital Management LLC15,798$0.74M0.0%N/A0.485%Search for SEC Filing on Google Icon
2/14/2025Northern Trust Corp35,754$1.67M0.0%+14.1%1.097%Search for SEC Filing on Google Icon
2/14/2025Dimensional Fund Advisors LP58,469$2.73M0.0%-7.2%1.794%Search for SEC Filing on Google Icon
2/13/2025Marshall Wace LLP9,260$0.43M0.0%N/A0.284%Search for SEC Filing on Google Icon
2/13/2025EAM Investors LLC22,399$1.05M0.1%N/A0.687%Search for SEC Filing on Google Icon
2/13/2025LSV Asset Management17,601$0.82M0.0%-22.7%0.540%Search for SEC Filing on Google Icon
2/13/2025Renaissance Technologies LLC14,740$0.69M0.0%+8.1%0.452%Search for SEC Filing on Google Icon
2/13/2025Russell Investments Group Ltd.6,999$0.33M0.0%N/A0.215%Search for SEC Filing on Google Icon
2/13/2025Integrated Quantitative Investments LLC5,432$0.25M0.1%N/A0.167%Search for SEC Filing on Google Icon
2/12/2025Trexquant Investment LP5,387$0.25M0.0%N/A0.165%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC26,937$1.26M0.0%-1.8%0.826%Search for SEC Filing on Google Icon
2/12/2025O Shaughnessy Asset Management LLC21,277$1M0.0%N/A0.653%Search for SEC Filing on Google Icon
2/12/2025Arrowstreet Capital Limited Partnership5,448$0.26M0.0%N/A0.167%Search for SEC Filing on Google Icon
2/12/2025JPMorgan Chase & Co.22,052$1.03M0.0%-11.0%0.676%Search for SEC Filing on Google Icon
2/11/2025American Century Companies Inc.11,946$0.56M0.0%N/A0.366%Search for SEC Filing on Google Icon
2/4/2025Bank of New York Mellon Corp4,319$0.20M0.0%N/A0.132%Search for SEC Filing on Google Icon
1/15/2025Ritholtz Wealth Management12,233$0.57M0.0%N/A0.375%Search for SEC Filing on Google Icon
12/26/2024JPMorgan Chase & Co.24,790$0.74M0.0%+2.2%0.761%Search for SEC Filing on Google Icon
11/16/2024Geode Capital Management LLC27,435$0.82M0.0%+9.1%0.842%Search for SEC Filing on Google Icon
11/13/2024FMR LLC3,973$0.12M0.0%+34.9%0.122%Search for SEC Filing on Google Icon
11/6/2024Bard Associates Inc.13,596$0.41M0.1%+17.6%0.417%Search for SEC Filing on Google Icon
8/9/2024Renaissance Technologies LLC12,240$0.24M0.0%+7.9%0.358%Search for SEC Filing on Google Icon
8/9/2024Dimensional Fund Advisors LP63,036$1.24M0.0%+5.1%1.844%Search for SEC Filing on Google Icon
5/15/2024Perritt Capital Management Inc.6,000$0.11M0.1%+43.3%0.175%Search for SEC Filing on Google Icon
5/6/2024LSV Asset Management22,782$0.40M0.0%-12.0%0.666%Search for SEC Filing on Google Icon
2/6/2024LSV Asset Management25,881$0.45M0.0%-18.3%0.729%Search for SEC Filing on Google Icon
11/13/2023Acadian Asset Management LLC61,699$0.97M0.0%-9.6%1.738%Search for SEC Filing on Google Icon
10/26/2023Punch & Associates Investment Management Inc.69,610$1.09M0.1%+8.1%1.961%Search for SEC Filing on Google Icon
5/2/2023LSV Asset Management31,681$0.52M0.0%-3.6%0.895%Search for SEC Filing on Google Icon
11/7/2022LSV Asset Management32,881$0.58M0.0%-5.9%0.909%Search for SEC Filing on Google Icon
8/4/2022Steward Partners Investment Advisory LLC2,243$36K0.0%-58.4%0.062%Search for SEC Filing on Google Icon
5/12/2022Acadian Asset Management LLC68,973$1.14M0.0%-3.7%1.906%Search for SEC Filing on Google Icon
5/4/2022Victory Capital Management Inc.43,357$0.72M0.0%-10.7%1.194%Search for SEC Filing on Google Icon
5/2/2022Steward Partners Investment Advisory LLC5,388$89K0.0%-31.1%0.148%Search for SEC Filing on Google Icon
2/10/2022Acadian Asset Management LLC71,586$1.66M0.0%-8.4%1.956%Search for SEC Filing on Google Icon
2/9/2022Dimensional Fund Advisors LP56,591$1.35M0.0%-0.8%1.546%Search for SEC Filing on Google Icon
2/8/2022Steward Partners Investment Advisory LLC7,816$0.18M0.0%-19.3%0.214%Search for SEC Filing on Google Icon
2/3/2022Advisor Group Holdings Inc.21,220$0.49M0.0%-6.5%0.580%Search for SEC Filing on Google Icon
11/15/2021Dimensional Fund Advisors LP57,054$1.48M0.0%-1.8%1.567%Search for SEC Filing on Google Icon
11/10/2021O Shaughnessy Asset Management LLC3,339$86K0.0%-43.0%0.092%Search for SEC Filing on Google Icon
11/9/2021BlackRock Inc.49,114$1.26M0.0%+10.7%1.349%Search for SEC Filing on Google Icon
11/5/2021Advisor Group Holdings Inc.22,700$0.58M0.0%-7.9%0.623%Search for SEC Filing on Google Icon
11/2/2021Victory Capital Management Inc.48,505$1.26M0.0%+1.2%1.332%Search for SEC Filing on Google Icon
8/16/2021State Street Corp11,573$0.35M0.0%N/A0.317%Search for SEC Filing on Google Icon
Data available starting January 2016

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Pro-Dex logo
Pro-Dex, Inc. designs, develops, manufactures, and sells powered surgical instruments for medical device original equipment manufacturers worldwide. The company offers autoclavable, battery-powered and electric, and multi-function surgical drivers and shavers that are primarily used in the orthopedic, thoracic, and craniomaxillofacial markets. It also provides engineering, quality, and regulatory consulting services; and manufactures and sells rotary air motors to various industries. The company's products are used in hospitals, medical engineering labs, scientific research facilities, and high-tech manufacturing operations. Pro-Dex, Inc. was founded in 1978 and is headquartered in Irvine, California.
Read More on Pro-Dex

Today's Range

Now: $40.70
Low: $39.34
High: $40.99

50 Day Range

MA: $32.10
Low: $23.91
High: $40.70

52 Week Range

Now: $40.70
Low: $23.47
High: $70.26

Volume

19,587 shs

Average Volume

30,170 shs

Market Capitalization

$132.68 million

P/E Ratio

12.15

Dividend Yield

N/A

Beta

N/A

Who are the company insiders with the largest holdings of Pro-Dex?

Pro-Dex's top insider shareholders include:
  1. Raymond E Cabillot (Director)
  2. Alisha Charlton (CFO)
  3. Angelita Rebamontan Domingo (Director)
Learn More about top insider investors at Pro-Dex.

Who are the major institutional investors of Pro-Dex?

Pro-Dex's top institutional investors include:
  1. Punch & Associates Investment Management Inc. — 1.49%
  2. JPMorgan Chase & Co. — 1.06%
  3. D.A. Davidson & CO. — 0.79%
  4. Navellier & Associates Inc. — 0.59%
  5. Ritholtz Wealth Management — 0.45%
  6. Morgan Dempsey Capital Management LLC — 0.17%
Learn More about top institutional investors of Pro-Dex stock.

Which major investors are selling Pro-Dex stock?

Within the last quarter, PDEX stock was sold by these institutional investors:
  1. Ritholtz Wealth Management
  2. Navellier & Associates Inc.
  3. JPMorgan Chase & Co.
  4. Bank of America Corp DE
  5. New York State Common Retirement Fund
  6. Rhumbline Advisers

Which major investors are buying Pro-Dex stock?

In the last quarter, PDEX stock was acquired by institutional investors including:
  1. D.A. Davidson & CO.
  2. Punch & Associates Investment Management Inc.
  3. AlphaQuest LLC
  4. Morgan Dempsey Capital Management LLC