IDEXX Laboratories, Inc. (IDXX)
Nasdaq: IDXX · In Vitro & In Vivo Diagnostic Substances · Westbrook, ME · filing with the SEC since 1996
Grade7.5
◀ Past 8.8● Present 7.8▶ Future 5.7
Who runs IDEXX Laboratories, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedOfficers reporting now
10
of 20 people with a filing in the last fifteen months
Directors reporting now
10
32 people on the record since 2006
Officerssales are open-market, Nov 12, 2025 to Nov 12, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Fennell George | Executive Vice President | Jun 2011 | Nov 12, 2026 | 8 · $7.3M |
| Mazelsky Jay | Executive Chair of the Board | Aug 2012 | Nov 5, 2026 | 26 · $33.0M |
| Lane Michael | Executive Vice President | May 2018 | Nov 5, 2026 | 3 · $2.7M |
| Underberg Sharon E. | EVP, GC & Corporate Secretary | Mar 2019 | Nov 5, 2026 | 3 · $6.1M |
| Emerson Andrew | EVP, CFO and Treasurer | Mar 2025 | Aug 24, 2026 | none |
| Hunt Nimrata | Executive Vice President | Jan 2020 | Mar 5, 2026 | 2 · $2.9M |
| Erickson Michael G | Executive Vice President | Jan 2024 | Mar 3, 2026 | 6 · $3.4M |
| Johnson Michael Perkins | Executive Vice President | Mar 2022 | Feb 17, 2026 | none |
| Schreck Michael | Executive Vice President | Jan 2024 | Feb 17, 2026 | none |
| Smith Martin Alexander | Executive Vice President | Aug 2021 | Feb 17, 2026 | none |
Directorssales are open-market, Nov 12, 2025 to Nov 12, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Junius Daniel M | director | Mar 2014 | Nov 5, 2026 | 2 · $800,000 |
| Hooley Joseph L | director | Jul 2025 | Nov 3, 2026 | none |
| Kingsley Lawrence D | director | Oct 2016 | Sep 9, 2026 | 1 · $1.2M |
| Britt Irene Chang | director | Jul 2023 | May 14, 2026 | none |
| Claflin Bruce L. | director | Jul 2015 | May 14, 2026 | none |
| Essig Stuart | director | Jul 2017 | May 14, 2026 | none |
| Peacock Karen | director | Oct 2025 | May 14, 2026 | none |
| Samad Sam | director | Jul 2019 | May 14, 2026 | none |
| Vandebroek Sophie V. | director | Jul 2013 | May 14, 2026 | 2 · $900,000 |
| Szostak M Anne | director | Jul 2012 | May 11, 2026 | none |
Earlier names on the record12, newest filing first
Mckeon Brian P · officer · last filing Feb 2025Ayers Jonathan W · officer · last filing Sep 2024Collins Asha · director · last filing May 2024Polewaczyk James F · officer · last filing Mar 2024Turner Kathy V · officer · last filing Feb 2023Twigge Giovani · officer · last filing Feb 2022Henderson Rebecca M · director · last filing Feb 2021Studer Jacqueline · officer · last filing Feb 2019End William T · director · last filing May 2018Craig Thomas · director · last filing May 2017Johnson Barry C · director · last filing Aug 2016Williams Michael J Phd · officer · last filing Aug 2016
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.