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: $472.35
Price Change: Price Increase of +3.17 (0.68%)
As of 09/6/2024 01:00 AM 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
9/5/2024Sanctuary Advisors LLC2,730$1.36M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/30/2024Strategic Investment Solutions Inc. IL76$36K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/27/2024Clearbridge Investments LLC352,814$171.89M0.1%+696.0%0.427%Search for SEC Filing on Google Icon
8/27/2024New Century Financial Group LLC523$0.26M0.1%+23.9%0.001%Search for SEC Filing on Google Icon
8/26/2024Teachers Retirement System of The State of Kentucky6,619$3.23M0.0%-74.7%0.008%Search for SEC Filing on Google Icon
8/22/2024Cetera Investment Advisers20,290$9.89M0.0%+0.8%0.025%Search for SEC Filing on Google Icon
8/21/2024IMS Capital Management477$0.24M0.1%-19.4%0.001%Search for SEC Filing on Google Icon
8/21/2024Truist Financial Corp39,168$19.08M0.0%-1.1%0.047%Search for SEC Filing on Google Icon
8/19/2024EP Wealth Advisors LLC2,639$1.29M0.0%-27.3%0.003%Search for SEC Filing on Google Icon
8/19/2024B. Riley Wealth Advisors Inc.1,655$0.81M0.0%-11.9%0.002%Search for SEC Filing on Google Icon
8/16/2024Quarry LP176$86K0.0%+170.8%0.000%Search for SEC Filing on Google Icon
8/16/2024Wallace Advisory Group LLC479$0.23M0.2%N/A0.001%Search for SEC Filing on Google Icon
8/16/2024Northwestern Mutual Wealth Management Co.2,118$1.03M0.0%+14.0%0.003%Search for SEC Filing on Google Icon
8/16/2024NewEdge Advisors LLC9,400$4.58M0.0%+36.4%0.011%Search for SEC Filing on Google Icon
8/16/2024Creative Planning23,822$11.61M0.0%-1.3%0.029%Search for SEC Filing on Google Icon
8/16/2024Algert Global LLC709$0.35M0.0%+70.0%0.001%Search for SEC Filing on Google Icon
8/15/2024Scientech Research LLC1,190$0.58M0.1%N/A0.001%Search for SEC Filing on Google Icon
8/15/2024Legal & General Group Plc777,338$378.72M0.1%+0.0%0.941%Search for SEC Filing on Google Icon
8/15/2024Mackenzie Financial Corp49,267$24M0.0%+13.5%0.060%Search for SEC Filing on Google Icon
8/15/2024The Manufacturers Life Insurance Company 94,191$45.89M0.0%+10.0%0.114%Search for SEC Filing on Google Icon
8/15/2024MBB Public Markets I LLC6,015$2.93M0.1%N/A0.007%Search for SEC Filing on Google Icon
8/15/2024Daymark Wealth Partners LLC621$0.30M0.0%+37.1%0.001%Search for SEC Filing on Google Icon
8/15/2024Deerfield Management Company L.P. Series C1,914$0.93M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/15/2024APG Asset Management N.V.46,370$21.08M0.0%-16.0%0.056%Search for SEC Filing on Google Icon
8/15/2024APG Asset Management US Inc.52,577$25.05M0.1%+10.8%0.064%Search for SEC Filing on Google Icon
8/15/2024AQR Capital Management LLC29,535$14.39M0.0%-48.5%0.036%Search for SEC Filing on Google Icon
8/15/2024AXA S.A.89,691$43.70M0.1%-14.4%0.109%Search for SEC Filing on Google Icon
8/15/2024Toronto Dominion Bank41,475$20.21M0.0%-15.6%0.050%Search for SEC Filing on Google Icon
8/14/2024Fred Alger Management LLC24,738$12.05M0.1%-3.4%0.030%Search for SEC Filing on Google Icon
8/14/2024BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp15,914$7.75M0.0%+60.5%0.019%Search for SEC Filing on Google Icon
8/14/2024Marshall Wace LLP20,500$9.99M0.0%+2.5%0.025%Search for SEC Filing on Google Icon
8/14/2024Marietta Investment Partners LLC506$0.25M0.1%-5.6%0.001%Search for SEC Filing on Google Icon
8/14/2024Xponance Inc.19,071$9.29M0.1%+0.6%0.023%Search for SEC Filing on Google Icon
8/14/2024Bank of Montreal Can128,806$63.35M0.0%-5.6%0.156%Search for SEC Filing on Google Icon
8/14/2024Magnetar Financial LLC3,338$1.63M0.0%-29.8%0.004%Search for SEC Filing on Google Icon
8/14/2024Public Sector Pension Investment Board3,078$1.50M0.0%+67.6%0.004%Search for SEC Filing on Google Icon
8/14/2024J. Stern & Co. LLP2,243$1.09M0.1%+512.8%0.003%Search for SEC Filing on Google Icon
8/14/2024EverSource Wealth Advisors LLC280$0.13M0.0%-7.3%0.000%Search for SEC Filing on Google Icon
8/14/2024Fidelis Capital Partners LLC888$0.42M0.1%-9.1%0.001%Search for SEC Filing on Google Icon
8/14/2024Epoch Investment Partners Inc.185,061$90.16M0.4%+2.8%0.224%Search for SEC Filing on Google Icon
8/14/20241832 Asset Management L.P.128,491$62.60M0.1%+4,193.1%0.156%Search for SEC Filing on Google Icon
8/14/2024Quest Investment Management LLC1,802$0.88M0.1%-90.6%0.002%Search for SEC Filing on Google Icon
8/14/2024Frank Rimerman Advisors LLC520$0.25M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/14/2024ProShare Advisors LLC99,150$48.31M0.1%-8.4%0.120%Search for SEC Filing on Google Icon
8/14/2024Profund Advisors LLC7,258$3.54M0.1%-1.9%0.009%Search for SEC Filing on Google Icon
8/13/2024Kayne Anderson Rudnick Investment Management LLC140,606$68.50M0.2%-4.2%0.170%Search for SEC Filing on Google Icon
8/13/2024Ensign Peak Advisors Inc34,006$16.57M0.0%-14.2%0.041%Search for SEC Filing on Google Icon
8/13/2024Nkcfo LLC170$83K0.0%-33.3%0.000%Search for SEC Filing on Google Icon
8/13/2024Summit Trail Advisors LLC703$0.34M0.0%-12.2%0.001%Search for SEC Filing on Google Icon
8/13/2024Thrivent Financial for Lutherans43,208$21.05M0.0%+450.0%0.052%Search for SEC Filing on Google Icon
8/13/2024Sei Investments Co.196,808$95.89M0.1%+25.1%0.238%Search for SEC Filing on Google Icon
8/13/2024Pacer Advisors Inc.12,013$5.85M0.0%+25.2%0.015%Search for SEC Filing on Google Icon
8/13/2024AE Wealth Management LLC7,957$3.88M0.0%+16.6%0.010%Search for SEC Filing on Google Icon
8/13/2024King Luther Capital Management Corp4,711$2.30M0.0%-1.7%0.006%Search for SEC Filing on Google Icon
8/13/2024Waters Parkerson & CO. LLC918$0.45M0.0%+8.0%0.001%Search for SEC Filing on Google Icon
8/13/2024Bridges Investment Management Inc.524$0.26M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/13/2024Canada Pension Plan Investment Board130,350$63.51M0.1%+4.8%0.158%Search for SEC Filing on Google Icon
8/13/2024Granite Investment Partners LLC22,741$11.08M0.5%-0.3%0.028%Search for SEC Filing on Google Icon
8/13/2024Benjamin Edwards Inc.247$0.12M0.0%-8.2%0.000%Search for SEC Filing on Google Icon
8/13/2024Public Employees Retirement Association of Colorado11,467$5.59M0.0%-2.6%0.014%Search for SEC Filing on Google Icon
8/13/2024Benjamin F. Edwards & Company Inc.1,657$0.81M0.0%+2.8%0.002%Search for SEC Filing on Google Icon
8/12/2024Ieq Capital LLC7,551$3.68M0.0%+4.7%0.009%Search for SEC Filing on Google Icon
8/12/2024Intech Investment Management LLC2,870$1.40M0.0%-29.8%0.003%Search for SEC Filing on Google Icon
8/12/2024Inspire Investing LLC10,632$5.18M0.6%-11.7%0.013%Search for SEC Filing on Google Icon
8/12/2024Kentucky Retirement Systems6,223$3.03M0.1%-1.3%0.008%Search for SEC Filing on Google Icon
8/12/2024Carolinas Wealth Consulting LLC123$60K0.0%+43.0%0.000%Search for SEC Filing on Google Icon
8/12/2024Marsico Capital Management LLC4,183$2.04M0.1%+17.8%0.005%Search for SEC Filing on Google Icon
8/12/2024Blair William & Co. IL1,173,058$571.51M1.8%-1.4%1.420%Search for SEC Filing on Google Icon
8/12/2024Vanguard Personalized Indexing Management LLC10,201$4.97M0.1%+5.1%0.012%Search for SEC Filing on Google Icon
8/12/2024Amalgamated Bank17,752$8.65M0.1%-0.9%0.021%Search for SEC Filing on Google Icon
8/12/2024Meiji Yasuda Asset Management Co Ltd.1,216$0.59M0.0%-16.4%0.001%Search for SEC Filing on Google Icon
8/12/2024Mercer Global Advisors Inc. ADV4,295$2.04M0.0%+4.3%0.005%Search for SEC Filing on Google Icon
8/12/2024SYSTM Wealth Solutions LLC5,663$2.76M0.6%+5.3%0.007%Search for SEC Filing on Google Icon
8/10/2024Wealth Alliance460$0.22M0.0%+9.5%0.001%Search for SEC Filing on Google Icon
8/10/2024Mutual of America Capital Management LLC11,172$5.44M0.1%-4.1%0.014%Search for SEC Filing on Google Icon
8/10/2024Cranbrook Wealth Management LLC357$0.17M0.0%N/A0.000%Search for SEC Filing on Google Icon
8/10/2024Axxcess Wealth Management LLC2,859$1.39M0.0%+19.4%0.003%Search for SEC Filing on Google Icon
8/10/2024Clearstead Trust LLC1,633$0.80M0.2%-1.8%0.002%Search for SEC Filing on Google Icon
8/10/2024Sofinnova Investments Inc.63,862$31.11M1.6%-15.1%0.077%Search for SEC Filing on Google Icon
8/9/2024Edgestream Partners L.P.9,577$4.67M0.2%+370.6%0.012%Search for SEC Filing on Google Icon
8/9/2024STF Management LP1,352$0.66M0.3%-4.5%0.002%Search for SEC Filing on Google Icon
8/9/2024Renaissance Technologies LLC20,604$10.04M0.0%-39.0%0.025%Search for SEC Filing on Google Icon
8/9/2024Citizens Financial Group Inc. RI675$0.33M0.0%+47.1%0.001%Search for SEC Filing on Google Icon
8/9/2024Cornerstone Advisors LLC700$0.34M0.0%-68.2%0.001%Search for SEC Filing on Google Icon
8/9/2024Dimensional Fund Advisors LP512,788$249.86M0.1%+13.1%0.621%Search for SEC Filing on Google Icon
8/9/2024Massachusetts Financial Services Co. MA390,565$190.28M0.1%+12.5%0.473%Search for SEC Filing on Google Icon
8/9/2024Marble Harbor Investment Counsel LLC40,049$19.51M2.3%-0.1%0.048%Search for SEC Filing on Google Icon
8/9/2024Rathbones Group PLC97,235$47.37M0.3%+21.2%0.118%Search for SEC Filing on Google Icon
8/9/2024Plato Investment Management Ltd1,455$0.71M0.1%-3.6%0.002%Search for SEC Filing on Google Icon
8/9/2024WINTON GROUP Ltd1,260$0.61M0.0%-6.9%0.002%Search for SEC Filing on Google Icon
8/8/2024Lyell Wealth Management LP21,139$10.30M1.0%+4.3%0.026%Search for SEC Filing on Google Icon
8/8/2024J.W. Cole Advisors Inc.1,332$0.65M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/8/2024Bigelow Investment Advisors LLC1,546$0.75M0.4%-1.9%0.002%Search for SEC Filing on Google Icon
8/8/2024Envestnet Asset Management Inc.216,220$105.34M0.0%+6.7%0.262%Search for SEC Filing on Google Icon
8/8/2024Oppenheimer Asset Management Inc.11,957$5.83M0.1%+13.8%0.014%Search for SEC Filing on Google Icon
8/8/2024Wrapmanager Inc.577$0.28M0.1%N/A0.001%Search for SEC Filing on Google Icon
8/8/2024Wealthspire Advisors LLC5,362$2.61M0.0%+120.5%0.006%Search for SEC Filing on Google Icon
8/8/2024William Blair Investment Management LLC67,121$32.70M0.1%-2.8%0.081%Search for SEC Filing on Google Icon
8/8/2024Thoroughbred Financial Services LLC1,253$0.61M0.0%+213.3%0.002%Search for SEC Filing on Google Icon
8/8/2024Parallel Advisors LLC2,595$1.26M0.0%+1.0%0.003%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: $472.35
Low: $467.31
High: $477.53

50 Day Range

MA: $479.79
Low: $455.08
High: $499.52

52 Week Range

Now: $472.35
Low: $372.50
High: $583.39

Volume

433,023 shs

Average Volume

479,089 shs

Market Capitalization

$39.01 billion

P/E Ratio

45.73

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. Blair William & Co. IL — 1.42%
  2. Legal & General Group Plc — 0.94%
  3. Principal Financial Group Inc. — 0.91%
  4. Bank of New York Mellon Corp — 0.75%
  5. American Century Companies Inc. — 0.68%
  6. Dimensional Fund Advisors LP — 0.62%
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. BNP PARIBAS ASSET MANAGEMENT Holding S.A.
  2. UMB Bank n.a.
  3. Sapient Capital LLC
  4. Assenagon Asset Management S.A.
  5. Franklin Street Advisors Inc. NC
  6. AQR Capital Management LLC
  7. Federated Hermes Inc.
  8. Varma Mutual Pension Insurance Co
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. Clearbridge Investments LLC
  2. American Century Companies Inc.
  3. 1832 Asset Management L.P.
  4. Jupiter Asset Management Ltd.
  5. Dimensional Fund Advisors LP
  6. Massachusetts Financial Services Co. MA
  7. Manning & Napier Advisors LLC
  8. Sei Investments Co.