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IDEXX Laboratories Insider Trading Activity | NASDAQ:IDXX | Benzinga
Track the latest IDEXX Laboratories insider trading activity. Stay informed on recent buys, sells, and market impact for IDEXX Laboratories stock.
What is Insider Activity?
Insider trading activity involves company insiders, such as executives, directors, and employees, engaging in transactions of their own company's stock. Insiders' buy and sell transactions provide valuable insights into their confidence in the company's future performance.
What are IDEXX Laboratories Inc Insiders Doing?
Insiders have report no purchases/sales in the last 30 days.
Notable Recent Insider Buys and Sales
- On February 10, 2025, M. Anne Szostak, the company's DIRECTOR sold 3K shares for $465.94 each.
Ownership Statistics for IDEXX Laboratories Inc
Shares Outstanding
81.039M
Insider Shares Owned
736.578K
Insider Percentage Owned
0.91%
Institutional Shares Held
53.376M
Institutional Percentage Held
65.6%
| Feb 11, 2025 | George Fennell | EXECUTIVE VICE PRESIDENT | 1.26K | $271.04 | -$3.72M | SELL-OPTIONS | 18.15% | 8.18K | Feb 07 - Feb 10 | View |
| Feb 10, 2025 | M. Anne Szostak | DIRECTOR | -3.00K | $465.94 | -$1.40M | SELL | -49.50% | 3.06K | Feb 07 | View |
| Nov 29, 2024 | Sophie V Vandebroek | DIRECTOR | -568.00 | $420.44 | -$144.63K | SELL | -38.56% | 905.00 | Nov 27 | View |
| Sep 09, 2024 | M. Anne Szostak | DIRECTOR | -500.00 | $469.37 | -$234.69K | SELL | -100.00% | 0.00 | Sep 05 - Sep 06 | View |
| May 20, 2024 | Bruce L Claflin | DIRECTOR | -200.00 | $540.80 | -$108.16K | SELL | -10.41% | 1.72K | May 17 | View |
| Mar 07, 2024 | James F Polewaczyk | EXECUTIVE VICE PRESIDENT | 0.00 | $490.45 | -$1.10M | SELL-OPTIONS | 0.00% | 10.71K | Mar 06 | View |
| Mar 07, 2024 | Sophie V Vandebroek | DIRECTOR | 0.00 | $404.39 | -$445.34K | SELL-OPTIONS | 0.00% | 9.39K | Mar 05 | View |
| Feb 09, 2024 | George Fennell | SVP, CHIEF REVENUE OFFICER | 1.61K | $317.93 | -$4.10M | SELL-OPTIONS | 31.61% | 6.71K | Feb 08 | View |
| Feb 09, 2024 | Brian P McKeon | EVP, CFO AND TREASURER | 0.00 | $355.80 | -$9.99M | SELL-OPTIONS | 0.00% | 47.77K | Feb 07 | View |
| Feb 09, 2024 | Jonathan Jay Mazelsky | PRESIDENT AND CEO | 0.00 | $320.23 | -$6.06M | SELL-OPTIONS | 0.00% | 79.25K | Feb 07 | View |
| Dec 08, 2023 | James F Polewaczyk | EXECUTIVE VICE PRESIDENT | 0.00 | $387.85 | -$3.12M | SELL-OPTIONS | 0.00% | 10.05K | Dec 07 | View |
| Dec 06, 2023 | Jonathan Jay Mazelsky | PRESIDENT AND CEO | 6.30K | $296.30 | -$2.59M | SELL-OPTIONS | 8.63% | 79.23K | Dec 04 | View |
| Sep 05, 2023 | Jonathan Jay Mazelsky | PRESIDENT AND CEO | 0.00 | $295.78 | -$5.81M | SELL-OPTIONS | 0.00% | 72.93K | Aug 31 | View |
| Aug 31, 2023 | James F Polewaczyk | EXECUTIVE VICE PRESIDENT | -6.00K | $327.39 | -$9.26M | SELL | -37.41% | 10.04K | Aug 29 | View |
| Aug 17, 2023 | Jonathan W Ayers | DIRECTOR | -492.00 | $0.00 | $0.00 | SELL | -0.34% | 145.55K | Aug 15 | View |
| Aug 07, 2023 | Michael Lane | EXECUTIVE VICE PRESIDENT | 0.00 | $348.74 | -$5.17M | SELL-OPTIONS | 0.00% | 4.63K | Aug 03 | View |
| May 22, 2023 | Jonathan W Ayers | DIRECTOR | 0.00 | $284.91 | -$8.21M | SELL-OPTIONS | 0.00% | 147.04K | May 18 - May 19 | View |
| May 08, 2023 | M. Anne Szostak | DIRECTOR | -2.00K | $474.89 | -$949.79K | SELL | -25.13% | 5.96K | May 05 | View |
| May 08, 2023 | Michael Lane | EXECUTIVE VICE PRESIDENT | -1.00K | $484.00 | -$484.00K | SELL | -17.81% | 4.61K | May 05 | View |
| May 05, 2023 | Sophie V Vandebroek | DIRECTOR | -500.00 | $337.82 | -$573.86K | SELL | -5.77% | 8.17K | May 04 | View |
| Feb 17, 2023 | Daniel M Junius | DIRECTOR | 0.00 | $359.15 | -$667.17K | SELL-OPTIONS | 0.00% | 2.98K | Feb 16 | View |
| Feb 17, 2023 | Kathy V Turner | SENIOR VICE PRESIDENT | 0.00 | $294.81 | -$434.85K | SELL-OPTIONS | 0.00% | 7.48K | Feb 15 - Feb 16 | View |
| Feb 16, 2023 | Kathy V Turner | SENIOR VICE PRESIDENT | 439.00 | $292.01 | -$997.68K | SELL-OPTIONS | 6.24% | 7.48K | Feb 14 | View |
| Feb 13, 2023 | Kathy V Turner | SENIOR VICE PRESIDENT | 0.00 | $292.29 | -$425.50K | SELL-OPTIONS | 0.00% | 7.04K | Feb 09 | View |
| Dec 07, 2022 | Daniel M Junius | DIRECTOR | 0.00 | $292.60 | -$806.06K | SELL-OPTIONS | 0.00% | 2.97K | Dec 05 | View |
| Dec 06, 2022 | M. Anne Szostak | DIRECTOR | 1.26K | $294.42 | $3.43K | SELL-OPTIONS | 142.53% | 2.14K | Dec 02 | View |
| Dec 05, 2022 | Kathy V Turner | SENIOR VICE PRESIDENT | 0.00 | $288.80 | -$883.20K | SELL-OPTIONS | 0.00% | 7.02K | Dec 01 | View |
| Nov 16, 2022 | Jonathan Jay Mazelsky | PRESIDENT & CEO | 8.50K | $248.23 | -$3.38M | SELL-OPTIONS | 13.64% | 70.80K | Nov 14 | View |
| Nov 14, 2022 | Kathy V Turner | SENIOR VICE PRESIDENT | 0.00 | $307.97 | -$3.30M | SELL-OPTIONS | 0.00% | 7.02K | Nov 10 - Nov 11 | View |
| Nov 09, 2022 | Jonathan Jay Mazelsky | PRESIDENT & CEO | 10.77K | $217.24 | -$3.81M | SELL-OPTIONS | 20.90% | 62.31K | Nov 07 | View |
| Feb 17, 2022 | Jonathan W Ayers | DIRECTOR | -8.25K | $509.70 | -$127.42K | SELL | -1.27% | 639.49K | Feb 11 - Feb 15 | View |
| Dec 01, 2021 | James F Polewaczyk | EXECUTIVE VICE PRESIDENT | -4.59K | $633.00 | -$2.91M | SELL | -23.67% | 14.82K | Nov 29 | View |
| Nov 15, 2021 | Brian P McKeon | EXECUTIVE VP & CFO | 0.00 | $344.29 | -$5.10M | SELL-OPTIONS | 0.00% | 44.37K | Nov 12 | View |
| Nov 12, 2021 | Brian P McKeon | EXECUTIVE VP & CFO | 0.00 | $346.41 | -$11.14M | SELL-OPTIONS | 0.00% | 44.37K | Nov 10 | View |
| Nov 10, 2021 | Brian P McKeon | EXECUTIVE VP & CFO | 0.00 | $348.45 | -$9.15M | SELL-OPTIONS | 0.00% | 44.37K | Nov 08 - Nov 09 | View |
| Aug 31, 2021 | Kathy V Turner | SENIOR VICE PRESIDENT | 0.00 | $382.04 | -$1.54M | SELL-OPTIONS | 0.00% | 2.98K | Aug 27 - Aug 30 | View |
| Aug 17, 2021 | Jonathan Jay Mazelsky | PRESIDENT & CEO | -6.00K | $675.21 | -$4.05M | SELL | -10.83% | 49.43K | Aug 13 - Aug 16 | View |
| Aug 12, 2021 | Daniel M Junius | DIRECTOR | 0.00 | $382.29 | -$1.43M | SELL-OPTIONS | 0.00% | 2.90K | Aug 10 | View |
| Aug 09, 2021 | M. Anne Szostak | DIRECTOR | -3.00K | $687.87 | -$2.06M | SELL | -29.36% | 7.22K | Aug 06 | View |
| Aug 09, 2021 | Nimrata Hunt | EXECUTIVE VICE PRESIDENT | 0.00 | $420.45 | -$304.02K | SELL-OPTIONS | 0.00% | 8.27K | Aug 05 | View |
| Aug 05, 2021 | Giovani Twigge | SENIOR VICE PRESIDENT | 157.00 | $433.58 | -$10.72M | SELL-OPTIONS | 0.93% | 17.13K | Aug 03 - Aug 04 | View |
| Aug 05, 2021 | Michael Lane | EXECUTIVE VICE PRESIDENT | 0.00 | $403.11 | -$4.04M | SELL-OPTIONS | 0.00% | 4.24K | Aug 03 | View |
| Jun 01, 2021 | Kathy V Turner | SENIOR VICE PRESIDENT | -2.00K | $558.44 | -$1.12M | SELL | -40.11% | 2.99K | May 28 | View |
| Jun 01, 2021 | James F Polewaczyk | EXECUTIVE VICE PRESIDENT | 0.00 | $314.88 | -$4.94M | SELL-OPTIONS | 0.00% | 19.91K | May 28 | View |
| Jun 01, 2021 | Jonathan W Ayers | DIRECTOR | -9.00K | $320.90 | -$4.57M | SELL | -1.36% | 654.70K | May 12 - May 28 | View |
| May 26, 2021 | Kathy V Turner | SENIOR VICE PRESIDENT | -2.90K | $546.24 | -$1.58M | SELL | -36.87% | 4.97K | May 24 | View |
| May 26, 2021 | Jonathan W Ayers | DIRECTOR | 0.00 | $314.56 | -$4.70M | SELL-OPTIONS | 0.00% | 663.70K | May 24 - May 25 | View |
| May 24, 2021 | Daniel M Junius | DIRECTOR | 0.00 | $312.28 | -$1.14M | SELL-OPTIONS | 0.00% | 2.89K | May 21 | View |
| May 24, 2021 | Kathy V Turner | SENIOR VICE PRESIDENT | -3.00K | $540.00 | -$1.62M | SELL | -27.61% | 7.87K | May 20 - May 21 | View |
| May 24, 2021 | Jonathan W Ayers | DIRECTOR | 0.00 | $308.30 | -$2.29M | SELL-OPTIONS | 0.00% | 663.70K | May 20 | View |
| May 20, 2021 | Jonathan W Ayers | DIRECTOR | 0.00 | $303.78 | -$3.42M | SELL-OPTIONS | 0.00% | 663.70K | May 18 | View |
| May 12, 2021 | Jonathan W Ayers | DIRECTOR | -512.00 | $541.02 | -$277.00K | SELL | -0.08% | 663.70K | May 10 | View |
| Feb 25, 2021 | Rebecca M Henderson | DIRECTOR | 0.00 | $336.84 | -$1.08M | SELL-OPTIONS | 0.00% | 14.70K | Feb 23 | View |
| Feb 24, 2021 | Daniel M Junius | DIRECTOR | 0.00 | $310.49 | -$865.78K | SELL-OPTIONS | 0.00% | 2.88K | Feb 22 | View |
| Feb 22, 2021 | Jonathan W Ayers | DIRECTOR | -8.00K | $317.55 | -$476.02K | SELL | -1.19% | 662.74K | Feb 05 - Feb 18 | View |
| Feb 19, 2021 | Jonathan Jay Mazelsky | PRESIDENT & CEO | 11.13K | $294.60 | -$6.15M | SELL-OPTIONS | 25.83% | 54.22K | Feb 17 | View |
| Feb 18, 2021 | Bruce L Claflin | DIRECTOR | -304.00 | $316.98 | -$3.25M | SELL | -100.00% | 0.00 | Feb 16 | View |
| Feb 17, 2021 | Brian P McKeon | EXECUTIVE VP & CFO | 0.00 | $541.85 | -$1.43M | SELL-OPTIONS | 0.00% | 42.76K | Feb 14 - Feb 16 | View |
| Feb 17, 2021 | Michael Lane | EXECUTIVE VICE PRESIDENT | -180.00 | $544.75 | -$634.09K | SELL | -4.09% | 4.22K | Feb 14 - Feb 16 | View |
| Feb 16, 2021 | Sophie V Vandebroek | DIRECTOR | 0.00 | $349.24 | -$1.15M | SELL-OPTIONS | 0.00% | 9.32K | Feb 12 | View |
| Feb 08, 2021 | M. Anne Szostak | DIRECTOR | 0.00 | $282.25 | -$4.93M | SELL-OPTIONS | 0.00% | 10.22K | Feb 04 - Feb 05 | View |
| Dec 02, 2020 | Giovani Twigge | — | 0.00 | $262.17 | -$4.98M | OPTION EXERCISE | 0.00% | 12.92K | Nov 30 | View |
| Nov 12, 2020 | Rebecca M Henderson | — | 0.00 | $260.46 | -$2.07M | OPTION EXERCISE | 0.00% | 14.70K | Nov 10 | View |
| Nov 10, 2020 | Brian P McKeon | — | -10.00K | $476.25 | -$4.76M | SELL | -18.96% | 42.75K | Nov 06 | View |
| Nov 10, 2020 | Jonathan W Ayers | — | -6.47K | $470.01 | -$3.04M | SELL | -0.89% | 719.99K | Nov 06 | View |
| Nov 09, 2020 | Jonathan Jay Mazelsky | — | -2.94K | $269.50 | -$2.24M | GIFT | -6.62% | 41.41K | Nov 05 - Nov 06 | View |
| Nov 06, 2020 | Nimrata Hunt | — | -2.10K | $470.08 | -$986.23K | SELL | -21.34% | 7.73K | Nov 05 | View |
| Nov 06, 2020 | Brian P McKeon | EXECUTIVE VP & CFO | 0.00 | $275.49 | -$14.19M | SELL-OPTIONS | 0.00% | 52.75K | Nov 04 | View |
| Nov 06, 2020 | Jonathan W Ayers | — | -26.57K | $469.20 | -$12.47M | SELL | -3.53% | 726.46K | Nov 04 - Nov 05 | View |
| Nov 05, 2020 | Michael Lane | — | 1.55K | $256.96 | -$375.49K | OPTION EXERCISE | 54.96% | 4.36K | Nov 03 | View |
| Nov 04, 2020 | Jonathan W Ayers | — | -20.43K | $438.43 | -$8.96M | SELL | -2.64% | 753.03K | Nov 02 - Nov 03 | View |
| Sep 02, 2020 | Giovani Twigge | — | 0.00 | $229.07 | -$2.33M | OPTION EXERCISE | 0.00% | 12.91K | Aug 31 | View |
| Aug 31, 2020 | Giovani Twigge | — | 0.00 | $232.87 | -$5.53M | OPTION EXERCISE | 0.00% | 12.91K | Aug 27 - Aug 28 | View |
| Aug 24, 2020 | Jonathan W Ayers | — | 0.00 | $225.23 | -$5.67M | OPTION EXERCISE | 0.00% | 820.47K | Aug 20 | View |
| Aug 21, 2020 | Daniel M Junius | — | 0.00 | $223.28 | -$1.19M | OPTION EXERCISE | 0.00% | 2.85K | Aug 20 | View |
| Aug 20, 2020 | Jonathan W Ayers | — | 0.00 | $226.16 | -$6.33M | OPTION EXERCISE | 0.00% | 820.47K | Aug 18 | View |
| Aug 18, 2020 | Brian P McKeon | — | 0.00 | $217.53 | -$27.03M | OPTION EXERCISE | 0.00% | 49.60K | Aug 14 | View |
| Aug 18, 2020 | Nimrata Hunt | — | -971.00 | $224.94 | -$917.31K | OPTION EXERCISE | -9.00% | 9.81K | Aug 14 - Aug 18 | View |
| Aug 18, 2020 | Bruce L Claflin | — | -1.11K | $227.25 | -$2.19M | OPTION EXERCISE | -78.52% | 304.00 | Aug 14 - Aug 18 | View |
| Aug 18, 2020 | Jonathan W Ayers | — | 0.00 | $221.52 | -$14.34M | OPTION EXERCISE | 0.00% | 820.47K | Feb 14 - Aug 17 | View |
| Jun 02, 2020 | Giovani Twigge | — | 0.00 | $185.65 | -$3.44M | OPTION EXERCISE | 0.00% | 12.89K | May 29 | View |
| Jun 02, 2020 | M. Anne Szostak | — | 0.00 | $185.43 | -$1.88M | GIFT | 0.00% | 10.22K | May 29 | View |
| May 20, 2020 | Kathy V Turner | — | -2.69K | $301.00 | -$809.69K | SELL | -20.85% | 10.21K | May 18 | View |
| May 20, 2020 | Daniel M Junius | — | 8.00K | $179.78 | $1.44M | OPTION EXERCISE | ∞ | 2.83K | May 19 | View |
| May 20, 2020 | Jonathan W Ayers | — | -38.00K | $296.67 | -$11.27M | SELL | -4.43% | 820.47K | May 18 - May 19 | View |
| May 15, 2020 | Rebecca M Henderson | — | 0.00 | $175.47 | -$2.98M | OPTION EXERCISE | 0.00% | 14.70K | May 13 | View |
| May 13, 2020 | Jonathan W Ayers | — | -50.00K | $295.17 | -$14.76M | SELL | -5.50% | 858.47K | May 11 - May 12 | View |
| May 12, 2020 | James F Polewaczyk | — | 0.00 | $186.69 | -$3.65M | OPTION EXERCISE | 0.00% | 17.77K | May 11 | View |
| May 12, 2020 | Jonathan W Ayers | — | 0.00 | $176.81 | -$4.85M | OPTION EXERCISE | 0.00% | 908.47K | May 08 | View |
| May 08, 2020 | Jonathan W Ayers | — | -9.60K | $278.59 | -$3.08M | SELL | -1.05% | 908.47K | May 04 - May 07 | View |
FAQ
Is insider trading legal?
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
What are some examples of market manipulation?
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.
Browse insider trades on all stocks.