IDXX Insider Transactions — Page 2
1,072 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 101–200; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| POLEWACZYK JAMES F | Executive Vice President | 2023-08-29 | Sale | 500.0 | $508.96 |
| AYERS JONATHAN W | Director | 2023-08-15 | Sale | 492.0 | $0.0 |
| Lane Michael | Executive Vice President | 2023-08-03 | Sale | 16,027.0 | $510.0 |
| AYERS JONATHAN W | Director | 2023-05-19 | Sale | 300.0 | $498.48 |
| AYERS JONATHAN W | Director | 2023-05-19 | Sale | 759.0 | $497.66 |
| AYERS JONATHAN W | Director | 2023-05-19 | Sale | 886.0 | $495.94 |
| AYERS JONATHAN W | Director | 2023-05-19 | Sale | 1,229.0 | $494.28 |
| AYERS JONATHAN W | Director | 2023-05-19 | Sale | 1,426.0 | $492.82 |
| AYERS JONATHAN W | Director | 2023-05-19 | Sale | 400.0 | $491.59 |
| AYERS JONATHAN W | Director | 2023-05-19 | Sale | 300.0 | $490.03 |
| AYERS JONATHAN W | Director | 2023-05-19 | Sale | 1,308.0 | $488.77 |
| AYERS JONATHAN W | Director | 2023-05-19 | Sale | 2,254.0 | $487.82 |
| AYERS JONATHAN W | Director | 2023-05-19 | Sale | 1,138.0 | $486.92 |
| AYERS JONATHAN W | Director | 2023-05-18 | Sale | 1,298.0 | $491.91 |
| AYERS JONATHAN W | Director | 2023-05-18 | Sale | 1,695.0 | $490.77 |
| AYERS JONATHAN W | Director | 2023-05-18 | Sale | 2,242.0 | $489.71 |
| AYERS JONATHAN W | Director | 2023-05-18 | Sale | 1,012.0 | $488.63 |
| AYERS JONATHAN W | Director | 2023-05-18 | Sale | 2,753.0 | $487.84 |
| AYERS JONATHAN W | Director | 2023-05-18 | Sale | 1,000.0 | $486.48 |
| SZOSTAK M ANNE | Director | 2023-05-05 | Sale | 500.0 | $476.12 |
| SZOSTAK M ANNE | Director | 2023-05-05 | Sale | 800.0 | $475.27 |
| SZOSTAK M ANNE | Director | 2023-05-05 | Sale | 700.0 | $473.59 |
| Lane Michael | Executive Vice President | 2023-05-05 | Sale | 1,000.0 | $484.0 |
| Vandebroek Sophie V. | Director | 2023-05-04 | Sale | 2,187.0 | $469.02 |
| JUNIUS DANIEL M | Director | 2023-02-16 | Sale | 2,187.0 | $511.68 |
| Turner Kathy V | Senior Vice President | 2023-02-16 | Sale | 10.0 | $515.58 |
| Turner Kathy V | Senior Vice President | 2023-02-15 | Sale | 1,000.0 | $510.03 |
| Turner Kathy V | Senior Vice President | 2023-02-14 | Sale | 110.0 | $502.81 |
| Turner Kathy V | Senior Vice President | 2023-02-14 | Sale | 577.0 | $504.09 |
| Turner Kathy V | Senior Vice President | 2023-02-14 | Sale | 313.0 | $504.66 |
| Turner Kathy V | Senior Vice President | 2023-02-14 | Sale | 1,000.0 | $505.06 |
| Turner Kathy V | Senior Vice President | 2023-02-09 | Sale | 1,000.0 | $505.04 |
| JUNIUS DANIEL M | Director | 2022-12-05 | Sale | 3,046.0 | $424.91 |
| SZOSTAK M ANNE | Director | 2022-12-02 | Sale | 740.0 | $428.55 |
| Turner Kathy V | Senior Vice President | 2022-12-01 | Sale | 3,000.0 | $436.0 |
| MAZELSKY JONATHAN JAY | President & CEO | 2022-11-14 | Sale | 600.0 | $435.88 |
| MAZELSKY JONATHAN JAY | President & CEO | 2022-11-14 | Sale | 2,543.0 | $435.07 |
| MAZELSKY JONATHAN JAY | President & CEO | 2022-11-14 | Sale | 6,385.0 | $434.26 |
| MAZELSKY JONATHAN JAY | President & CEO | 2022-11-14 | Sale | 972.0 | $433.37 |
| Turner Kathy V | Senior Vice President | 2022-11-11 | Sale | 3,000.0 | $436.06 |
| Turner Kathy V | Senior Vice President | 2022-11-11 | Sale | 3,000.0 | $438.0 |
| Turner Kathy V | Senior Vice President | 2022-11-11 | Sale | 2,567.0 | $442.05 |
| Turner Kathy V | Senior Vice President | 2022-11-10 | Sale | 2,630.0 | $405.21 |
| Turner Kathy V | Senior Vice President | 2022-11-10 | Sale | 25.0 | $406.11 |
| Turner Kathy V | Senior Vice President | 2022-11-10 | Sale | 2,655.0 | $410.02 |
| MAZELSKY JONATHAN JAY | President & CEO | 2022-11-07 | Sale | 392.0 | $385.01 |
| MAZELSKY JONATHAN JAY | President & CEO | 2022-11-07 | Sale | 3,018.0 | $384.47 |
| MAZELSKY JONATHAN JAY | President & CEO | 2022-11-07 | Sale | 2,716.0 | $383.29 |
| MAZELSKY JONATHAN JAY | President & CEO | 2022-11-07 | Sale | 3,704.0 | $382.81 |
| MAZELSKY JONATHAN JAY | President & CEO | 2022-11-07 | Sale | 500.0 | $380.85 |
| MAZELSKY JONATHAN JAY | President & CEO | 2022-11-07 | Sale | 2,000.0 | $379.5 |
| MAZELSKY JONATHAN JAY | President & CEO | 2022-11-07 | Sale | 900.0 | $378.6 |
| AYERS JONATHAN W | Director | 2022-02-15 | Sale | 250.0 | $509.7 |
| POLEWACZYK JAMES F | Executive Vice President | 2021-11-29 | Sale | 4,595.0 | $633.0 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-12 | Sale | 2,273.0 | $621.26 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-12 | Sale | 6,952.0 | $620.55 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-10 | Sale | 872.0 | $629.8 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-10 | Sale | 1,375.0 | $628.78 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-10 | Sale | 2,974.0 | $627.97 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-10 | Sale | 1,813.0 | $626.74 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-10 | Sale | 2,326.0 | $625.46 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-10 | Sale | 2,142.0 | $624.53 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-10 | Sale | 1,493.0 | $623.34 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-10 | Sale | 5,743.0 | $622.36 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-10 | Sale | 1,262.0 | $621.4 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-09 | Sale | 607.0 | $631.01 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-09 | Sale | 5,703.0 | $630.13 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-08 | Sale | 110.0 | $632.19 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-08 | Sale | 743.0 | $631.39 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-08 | Sale | 971.0 | $630.39 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-08 | Sale | 2,094.0 | $629.63 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-08 | Sale | 2,356.0 | $628.19 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-08 | Sale | 1,326.0 | $627.41 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-08 | Sale | 1,100.0 | $626.47 |
| MCKEON BRIAN P | Executive VP & CFO | 2021-11-08 | Sale | 1,300.0 | $625.25 |
| Turner Kathy V | Senior Vice President | 2021-08-30 | Sale | 1,250.0 | $689.0 |
| Turner Kathy V | Senior Vice President | 2021-08-30 | Sale | 1,000.0 | $685.0 |
| Turner Kathy V | Senior Vice President | 2021-08-27 | Sale | 276.0 | $678.0 |
| MAZELSKY JONATHAN JAY | President & CEO | 2021-08-16 | Sale | 60.0 | $675.44 |
| MAZELSKY JONATHAN JAY | President & CEO | 2021-08-16 | Sale | 182.0 | $674.48 |
| MAZELSKY JONATHAN JAY | President & CEO | 2021-08-16 | Sale | 488.0 | $673.69 |
| MAZELSKY JONATHAN JAY | President & CEO | 2021-08-16 | Sale | 533.0 | $672.36 |
| MAZELSKY JONATHAN JAY | President & CEO | 2021-08-13 | Sale | 337.0 | $677.58 |
| MAZELSKY JONATHAN JAY | President & CEO | 2021-08-13 | Sale | 983.0 | $676.38 |
| MAZELSKY JONATHAN JAY | President & CEO | 2021-08-13 | Sale | 3,417.0 | $675.34 |
| JUNIUS DANIEL M | Director | 2021-08-10 | Sale | 2,402.0 | $679.58 |
| SZOSTAK M ANNE | Director | 2021-08-06 | Sale | 5.0 | $694.62 |
| SZOSTAK M ANNE | Director | 2021-08-06 | Sale | 595.0 | $693.91 |
| SZOSTAK M ANNE | Director | 2021-08-06 | Sale | 300.0 | $691.75 |
| SZOSTAK M ANNE | Director | 2021-08-06 | Sale | 300.0 | $690.65 |
| SZOSTAK M ANNE | Director | 2021-08-06 | Sale | 300.0 | $689.6 |
| SZOSTAK M ANNE | Director | 2021-08-06 | Sale | 261.0 | $685.98 |
| SZOSTAK M ANNE | Director | 2021-08-06 | Sale | 439.0 | $684.96 |
| SZOSTAK M ANNE | Director | 2021-08-06 | Sale | 120.0 | $683.71 |
| SZOSTAK M ANNE | Director | 2021-08-06 | Sale | 368.0 | $682.77 |
| SZOSTAK M ANNE | Director | 2021-08-06 | Sale | 312.0 | $681.49 |
| Hunt Nimrata | Executive Vice President | 2021-08-05 | Sale | 538.0 | $703.0 |
| TWIGGE GIOVANI | Senior Vice President | 2021-08-04 | Sale | 860.0 | $701.36 |
| TWIGGE GIOVANI | Senior Vice President | 2021-08-04 | Sale | 9,242.0 | $700.3 |
| TWIGGE GIOVANI | Senior Vice President | 2021-08-04 | Sale | 1,319.0 | $700.0 |