IDXX Insider Trading

Insider Ownership Percentage: 2.11%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $34,708,688.36

IDEXX Laboratories Insider Trading History Chart

This chart shows the insider buying and selling history at IDEXX Laboratories by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

IDEXX Laboratories Share Price & Price History

Current Price: $454.45
Price Change: Price Increase of +6.62 (1.48%)
As of 10/30/2024 01:02 PM ET

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

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

IDEXX Laboratories Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/17/2024Bruce L. ClaflinDirectorSell200$540.80$108,160.00161View SEC Filing Icon  
2/8/2024George FennellSVPSell8,198$573.87$4,704,586.266,712View SEC Filing Icon  
2/7/2024Brian P. MckeonCFOSell23,326$570.01$13,296,053.2629,718View SEC Filing Icon  
2/7/2024Jonathan Jay MazelskyCEOSell12,000$572.61$6,871,320.0079,247View SEC Filing Icon  
12/7/2023James F PolewaczykEVPSell11,636$521.79$6,071,548.4410,050View SEC Filing Icon  
12/4/2023Jonathan Jay MazelskyCEOSell7,128$513.05$3,657,020.4079,233View SEC Filing Icon  
8/31/2023Jonathan Jay MazelskyCEOSell13,424$512.01$6,873,222.2472,925View SEC Filing Icon  
8/29/2023James F PolewaczykEVPSell22,909$510.56$11,696,419.0410,038View SEC Filing Icon  
8/3/2023Michael LaneEVPSell16,027$510.00$8,173,770.004,034View SEC Filing Icon  
5/18/2023Jonathan W. AyersDirectorSell10,000$489.23$4,892,300.00137,039View SEC Filing Icon  
5/5/2023Michael LaneEVPSell1,000$484.00$484,000.004,022View SEC Filing Icon  
5/4/2023Sophie V VandebroekDirectorSell2,187$469.02$1,025,746.74872View SEC Filing Icon  
2/14/2023Kathy V TurnerSVPSell2,000$504.59$1,009,180.007,380View SEC Filing Icon  
2/9/2023Kathy V TurnerSVPSell1,000$505.04$505,040.006,941View SEC Filing Icon  
12/5/2022Daniel M JuniusDirectorSell3,046$424.91$1,294,275.862,968View SEC Filing Icon  
12/2/2022M. Anne SzostakDirectorSell740$428.55$317,127.001,260View SEC Filing Icon  
12/1/2022Kathy V TurnerSVPSell3,000$436.00$1,308,000.006,923View SEC Filing Icon  
11/14/2022Jonathan Jay MazelskyCEOSell10,500$434.47$4,561,935.0070,805View SEC Filing Icon  
11/7/2022Jonathan Jay MazelskyCEOSell13,230$382.49$5,060,342.7062,307View SEC Filing Icon  
2/15/2022Jonathan W. AyersDirectorSell250$509.70$127,425.00View SEC Filing Icon  
11/29/2021James F PolewaczykEVPSell4,595$633.00$2,908,635.00View SEC Filing Icon  
11/9/2021Brian P. MckeonCFOSell6,310$630.22$3,976,688.20View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for IDEXX Laboratories (NASDAQ:IDXX)

87.84% of IDEXX Laboratories 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 IDXX by year and by quarter.

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

IDEXX Laboratories Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/30/2024Gulf International Bank UK Ltd6,563$3.32M0.1%-4.3%0.008%Search for SEC Filing on Google Icon
10/30/2024Impax Asset Management Group plc8,655$4.37M0.0%+14.7%0.010%Search for SEC Filing on Google Icon
10/30/2024Capital Investment Services of America Inc.38,754$19.58M1.9%-6.8%0.047%Search for SEC Filing on Google Icon
10/30/2024Mn Services Vermogensbeheer B.V.32,460$16.40M0.1%-0.6%0.039%Search for SEC Filing on Google Icon
10/30/2024QRG Capital Management Inc.2,107$1.06M0.0%+4.8%0.003%Search for SEC Filing on Google Icon
10/30/2024Asset Management One Co. Ltd.49,787$25.15M0.1%+1.4%0.060%Search for SEC Filing on Google Icon
10/30/2024National Pension Service185,972$93.96M0.1%+7.3%0.225%Search for SEC Filing on Google Icon
10/29/2024Cortland Associates Inc. MO5,913$2.99M0.4%-0.8%0.007%Search for SEC Filing on Google Icon
10/29/2024Robeco Institutional Asset Management B.V.232,760$117.60M0.2%-1.4%0.282%Search for SEC Filing on Google Icon
10/29/2024Angeles Wealth Management LLC1,078$0.55M0.0%+2.4%0.001%Search for SEC Filing on Google Icon
10/29/2024Van ECK Associates Corp25,133$12.70M0.0%+10.4%0.030%Search for SEC Filing on Google Icon
10/29/2024Private Wealth Partners LLC1,041$0.53M0.0%N/A0.001%Search for SEC Filing on Google Icon
10/29/2024Chicago Partners Investment Group LLC672$0.34M0.0%+16.7%0.001%Search for SEC Filing on Google Icon
10/29/2024Farther Finance Advisors LLC805$0.41M0.0%+15.0%0.001%Search for SEC Filing on Google Icon
10/29/2024Weatherly Asset Management L. P.1,539$0.78M0.1%-4.8%0.002%Search for SEC Filing on Google Icon
10/28/2024Eads & Heald Wealth Management2,619$1.32M0.6%-2.5%0.003%Search for SEC Filing on Google Icon
10/28/2024Conestoga Capital Advisors LLC1,629$0.82M0.0%-5.0%0.002%Search for SEC Filing on Google Icon
10/28/2024New York State Common Retirement Fund80,934$40.89M0.1%-11.3%0.098%Search for SEC Filing on Google Icon
10/28/2024Penobscot Wealth Management3,549$1.79M1.0%-6.5%0.004%Search for SEC Filing on Google Icon
10/28/2024Manitou Investment Management Ltd.8,833$4.46M0.8%+5.5%0.011%Search for SEC Filing on Google Icon
10/28/2024Stephens Inc. AR2,397$1.21M0.0%-4.4%0.003%Search for SEC Filing on Google Icon
10/28/2024Stephens Investment Management Group LLC104,900$53M0.7%-7.6%0.127%Search for SEC Filing on Google Icon
10/28/2024Oak Ridge Investments LLC1,794$0.91M0.1%-2.2%0.002%Search for SEC Filing on Google Icon
10/28/2024AustralianSuper Pty Ltd4,501$2.27M0.0%-61.9%0.005%Search for SEC Filing on Google Icon
10/28/2024US Bancorp DE18,164$9.18M0.0%-1.3%0.022%Search for SEC Filing on Google Icon
10/28/2024Congress Asset Management Co.4,168$2.11M0.0%-4.4%0.005%Search for SEC Filing on Google Icon
10/28/2024HM Payson & Co.23,353$11.80M0.2%-3.9%0.028%Search for SEC Filing on Google Icon
10/28/2024E Fund Management Hong Kong Co. Ltd.58$29K0.0%+5,700.0%0.000%Search for SEC Filing on Google Icon
10/25/2024Financial Advocates Investment Management783$0.40M0.0%+7.3%0.001%Search for SEC Filing on Google Icon
10/25/2024Pinnacle Associates Ltd.2,070$1.15M0.0%+9.0%0.003%Search for SEC Filing on Google Icon
10/25/2024First Trust Direct Indexing L.P.2,770$1.40M0.1%+26.7%0.003%Search for SEC Filing on Google Icon
10/25/2024New York State Teachers Retirement System76,435$38.62M0.1%-5.4%0.093%Search for SEC Filing on Google Icon
10/25/2024Loring Wolcott & Coolidge Fiduciary Advisors LLP MA134,834$68.12M0.6%-3.1%0.163%Search for SEC Filing on Google Icon
10/25/2024Great Diamond Partners LLC14,407$7.28M1.8%-0.3%0.017%Search for SEC Filing on Google Icon
10/25/2024WD Rutherford LLC3,419$1.73M0.8%-11.7%0.004%Search for SEC Filing on Google Icon
10/25/2024China Universal Asset Management Co. Ltd.4,511$2.28M0.3%+13.8%0.005%Search for SEC Filing on Google Icon
10/25/2024abrdn plc258,697$130.66M0.2%-0.8%0.313%Search for SEC Filing on Google Icon
10/24/2024Old Port Advisors6,949$3.51M1.0%-3.0%0.008%Search for SEC Filing on Google Icon
10/24/2024Nisa Investment Advisors LLC42,894$21.67M0.1%+0.1%0.052%Search for SEC Filing on Google Icon
10/24/2024Barrett & Company Inc.90$45K0.0%-43.8%0.000%Search for SEC Filing on Google Icon
10/24/2024Baker Tilly Wealth Management LLC438$0.22M0.1%N/A0.001%Search for SEC Filing on Google Icon
10/24/2024J.W. Cole Advisors Inc.2,642$1.34M0.1%+98.3%0.003%Search for SEC Filing on Google Icon
10/24/2024State of Alaska Department of Revenue11,328$5.72M0.1%-12.1%0.014%Search for SEC Filing on Google Icon
10/24/2024Clear Harbor Asset Management LLC8,020$4.05M0.3%+2.7%0.010%Search for SEC Filing on Google Icon
10/24/2024DekaBank Deutsche Girozentrale54,792$27.89M0.1%+1.1%0.066%Search for SEC Filing on Google Icon
10/24/2024GHP Investment Advisors Inc.1,285$0.65M0.0%-3.6%0.002%Search for SEC Filing on Google Icon
10/24/2024Wealth Enhancement Advisory Services LLC29,634$14.97M0.0%+197.1%0.036%Search for SEC Filing on Google Icon
10/24/2024Forsta AP Fonden32,600$16.47M0.1%+6.2%0.039%Search for SEC Filing on Google Icon
10/23/2024Mirae Asset Global Investments Co. Ltd.27,321$13.98M0.1%+17.1%0.033%Search for SEC Filing on Google Icon
10/23/2024Middleton & Co. Inc. MA6,210$3.14M0.3%+571.4%0.008%Search for SEC Filing on Google Icon
10/23/2024Louisiana State Employees Retirement System10,900$5.51M0.1%-3.5%0.013%Search for SEC Filing on Google Icon
10/23/2024Outlook Wealth Advisors LLC707$0.36M0.1%+10.0%0.001%Search for SEC Filing on Google Icon
10/23/2024Lyell Wealth Management LP21,051$10.64M1.0%-0.4%0.025%Search for SEC Filing on Google Icon
10/23/2024Joel Isaacson & Co. LLC873$0.44M0.0%-39.9%0.001%Search for SEC Filing on Google Icon
10/23/2024Mediolanum International Funds Ltd27,269$13.93M0.2%+52.5%0.033%Search for SEC Filing on Google Icon
10/23/2024Lake Street Advisors Group LLC1,339$0.68M0.0%-9.7%0.002%Search for SEC Filing on Google Icon
10/23/2024Heritage Financial Services LLC409$0.21M0.0%-11.9%0.000%Search for SEC Filing on Google Icon
10/23/2024Ballentine Partners LLC1,244$0.63M0.0%-3.0%0.002%Search for SEC Filing on Google Icon
10/23/2024E. Ohman J or Asset Management AB3,300$1.67M0.0%-8.6%0.004%Search for SEC Filing on Google Icon
10/23/2024Legacy Capital Group California Inc.1,484$0.75M0.2%N/A0.002%Search for SEC Filing on Google Icon
10/23/2024Dakota Wealth Management1,363$0.69M0.0%-5.0%0.002%Search for SEC Filing on Google Icon
10/23/2024Values First Advisors Inc.2,324$1.17M0.6%+8.9%0.003%Search for SEC Filing on Google Icon
10/23/2024Assenagon Asset Management S.A.119,001$60.12M0.1%+42.9%0.144%Search for SEC Filing on Google Icon
10/23/2024IFM Investors Pty Ltd18,947$9.57M0.1%+0.3%0.023%Search for SEC Filing on Google Icon
10/23/2024Taylor Frigon Capital Management LLC5,683$2.88M1.4%-10.0%0.007%Search for SEC Filing on Google Icon
10/23/2024Mowery & Schoenfeld Wealth Management LLC68$34K0.1%+750.0%0.000%Search for SEC Filing on Google Icon
10/23/2024Harvey Investment Co. LLC53,143$26.85M3.0%-0.1%0.064%Search for SEC Filing on Google Icon
10/23/2024YHB Investment Advisors Inc.479$0.24M0.0%+9.1%0.001%Search for SEC Filing on Google Icon
10/22/2024International Assets Investment Management LLC528,460$2.67B0.4%+52,746.0%0.640%Search for SEC Filing on Google Icon
10/22/2024Fulcrum Capital LLC615$0.31M0.1%-20.6%0.001%Search for SEC Filing on Google Icon
10/22/2024Hartford Investment Management Co.5,176$2.62M0.1%-2.2%0.006%Search for SEC Filing on Google Icon
10/22/2024Greenleaf Trust1,730$0.87M0.0%-2.8%0.002%Search for SEC Filing on Google Icon
10/22/2024Commerzbank Aktiengesellschaft FI656$0.33M0.0%+25.7%0.001%Search for SEC Filing on Google Icon
10/22/2024Lecap Asset Management Ltd.829$0.42M0.1%N/A0.001%Search for SEC Filing on Google Icon
10/22/2024GAM Holding AG5,033$2.54M0.2%+2.9%0.006%Search for SEC Filing on Google Icon
10/22/2024Private Advisor Group LLC2,062$1.04M0.0%-9.8%0.002%Search for SEC Filing on Google Icon
10/22/2024Eastern Bank179$90K0.0%N/A0.000%Search for SEC Filing on Google Icon
10/22/2024Signaturefd LLC1,370$0.69M0.0%-4.3%0.002%Search for SEC Filing on Google Icon
10/21/2024Whittier Trust Co. of Nevada Inc.809$0.41M0.0%+6.3%0.001%Search for SEC Filing on Google Icon
10/21/2024Whittier Trust Co.1,673$0.85M0.0%+10.1%0.002%Search for SEC Filing on Google Icon
10/21/2024Everence Capital Management Inc.1,700$0.86M0.1%-44.1%0.002%Search for SEC Filing on Google Icon
10/21/2024Crew Capital Management Ltd.2,071$1.05M0.8%+19.7%0.003%Search for SEC Filing on Google Icon
10/21/2024Suncoast Equity Management1,366$0.69M0.1%+3.4%0.002%Search for SEC Filing on Google Icon
10/21/2024Prio Wealth Limited Partnership5,572$2.82M0.1%-37.9%0.007%Search for SEC Filing on Google Icon
10/19/2024Penn Davis Mcfarland Inc.800$0.40M0.0%N/A0.001%Search for SEC Filing on Google Icon
10/19/2024McClarren Financial Advisors Inc.185$93K0.0%-62.0%0.000%Search for SEC Filing on Google Icon
10/19/2024Allspring Global Investments Holdings LLC23,173$11.71M0.0%-31.6%0.028%Search for SEC Filing on Google Icon
10/19/2024OLD National Bancorp IN600$0.30M0.0%-4.5%0.001%Search for SEC Filing on Google Icon
10/19/2024Schaper Benz & Wise Investment Counsel Inc. WI41,102$20.77M1.7%+4.0%0.050%Search for SEC Filing on Google Icon
10/19/2024Means Investment CO. Inc.3,379$1.71M0.2%-0.9%0.004%Search for SEC Filing on Google Icon
10/18/2024Revolve Wealth Partners LLC927$0.47M0.1%N/A0.001%Search for SEC Filing on Google Icon
10/18/2024Chicago Capital LLC93,581$47.28M1.3%-0.1%0.113%Search for SEC Filing on Google Icon
10/18/2024Embree Financial Group428$0.22M0.0%-41.8%0.001%Search for SEC Filing on Google Icon
10/18/2024Raymond James & Associates57,383$28.99M0.0%-27.7%0.069%Search for SEC Filing on Google Icon
10/18/2024First Citizens Bank & Trust Co.14,715$7.43M0.1%-6.8%0.018%Search for SEC Filing on Google Icon
10/18/2024Blue Trust Inc.1,551$0.76M0.0%+108.5%0.002%Search for SEC Filing on Google Icon
10/18/2024Mogy Joel R Investment Counsel Inc.78,314$39.57M2.4%+1.6%0.095%Search for SEC Filing on Google Icon
10/18/2024Moss Adams Wealth Advisors LLC506$0.26M0.0%N/A0.001%Search for SEC Filing on Google Icon
10/18/2024Net Worth Advisory Group1,035$0.52M0.2%N/A0.001%Search for SEC Filing on Google Icon
10/17/2024Inspire Advisors LLC1,077$0.54M0.1%+8.8%0.001%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
IDEXX Laboratories logo
IDEXX Laboratories, Inc. develops, manufactures, and distributes products primarily for the companion animal veterinary, livestock and poultry, dairy, and water testing markets in Africa, the Asia Pacific, Canada, Europe, Latin America, and internationally. The company operates through three segments: Companion Animal Group; Water Quality Products; and Livestock, Poultry and Dairy. It also provides point-of-care veterinary diagnostic products, including instruments, consumables, and rapid assay test kits; veterinary reference laboratory diagnostic and consulting services; practice management and diagnostic imaging systems and services for veterinarians; and health monitoring, biological materials testing, and laboratory diagnostic instruments, and services for biomedical research community. In addition, the company offers diagnostic and health-monitoring products for livestock, poultry, and dairy; products that test water for various microbiological contaminants; point-of-care electrolytes and blood gas analyzers; in-clinic chemistry, blood and urine chemistry, hematology, immunoassay, urinalysis, and coagulation analyzers; and SNAP rapid assays test kits. Further, it provides Colilert, Colilert-18, and Colisure tests, which detect the presence of total coliforms and E. coli in water; Enterolert, Pseudalert, Filta-Max and Filta-Max xpress, Legiolert, and Quanti-Tray products; and veterinary software and services for independent veterinary clinics and corporate groups. Additionally, the company offers human medical point-of-care products and laboratory diagnostics services. The company markets its products through marketing, customer service, sales, and technical service groups, as well as through independent distributors and other resellers. IDEXX Laboratories, Inc. was incorporated in 1983 and is headquartered in Westbrook, Maine.
Read More on IDEXX Laboratories

Today's Range

Now: $454.45
Low: $445.43
High: $456.66

50 Day Range

MA: $482.75
Low: $447.83
High: $517.06

52 Week Range

Now: $454.45
Low: $372.50
High: $583.39

Volume

307,933 shs

Average Volume

478,045 shs

Market Capitalization

$37.53 billion

P/E Ratio

45.00

Dividend Yield

N/A

Beta

1.33

Who are the company insiders with the largest holdings of IDEXX Laboratories?

IDEXX Laboratories' top insider investors include:
  1. Jonathan W Ayers (Director)
  2. Jonathan Jay Mazelsky (CEO)
  3. Brian P Mckeon (CFO)
  4. James F Polewaczyk (EVP)
  5. Kathy V Turner (SVP)
  6. George Fennell (SVP)
  7. Michael Lane (EVP)
  8. Daniel M Junius (Director)
  9. M Anne Szostak (Director)
  10. Sophie V Vandebroek (Director)
  11. Bruce L Claflin (Director)
Learn More about top insider investors at IDEXX Laboratories.

Who are the major institutional investors of IDEXX Laboratories?

IDEXX Laboratories' top institutional shareholders include:
  1. International Assets Investment Management LLC — 0.64%
  2. abrdn plc — 0.31%
  3. Robeco Institutional Asset Management B.V. — 0.28%
  4. Vontobel Holding Ltd. — 0.27%
  5. National Pension Service — 0.23%
  6. Loring Wolcott & Coolidge Fiduciary Advisors LLP MA — 0.16%
Learn More about top institutional investors of IDEXX Laboratories stock.

Which institutional investors are selling IDEXX Laboratories stock?

During the previous quarter, IDXX stock was sold by these institutional investors:
  1. Raymond James & Associates
  2. Allspring Global Investments Holdings LLC
  3. New York State Common Retirement Fund
  4. Stephens Investment Management Group LLC
  5. AustralianSuper Pty Ltd
  6. Westwind Capital
  7. Loring Wolcott & Coolidge Fiduciary Advisors LLP MA
  8. New York State Teachers Retirement System
During the previous year, company insiders that have sold IDEXX Laboratories company stock include:
  1. Jonathan W Ayers (Director)
  2. Jonathan Jay Mazelsky (CEO)
  3. Brian P Mckeon (CFO)
  4. James F Polewaczyk (EVP)
  5. Kathy V Turner (SVP)
Learn More investors selling IDEXX Laboratories stock.

Which institutional investors are buying IDEXX Laboratories stock?

In the last quarter, IDXX stock was purchased by institutional investors including:
  1. International Assets Investment Management LLC
  2. Vontobel Holding Ltd.
  3. Assenagon Asset Management S.A.
  4. Wealth Enhancement Advisory Services LLC
  5. BSN CAPITAL PARTNERS Ltd
  6. National Pension Service
  7. Mediolanum International Funds Ltd
  8. Middleton & Co. Inc. MA