Insider Transactions Reported by 26 Insiders of IDEXX LABORATORIES INC /DE

Symbol
IDXX on Nasdaq
Location
Westbrook, ME

Insiders trading volume in the past year

IDEXX LABORATORIES INC /DE executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
JONATHAN W. AYERS Director $271,217,396 06 Sep 2024
JONATHAN JAY MAZELSKY President and CEO, Director $43,342,160 -$33,829,723 -44% 26 Feb 2026
BRIAN P. MCKEON EVP, CFO and Treasurer $22,445,917 14 Feb 2025
Nimrata Hunt Executive Vice President $13,679,843 -$13,701,548 -50% 26 Feb 2026
GIOVANI TWIGGE Senior Vice President $10,643,626 23 Feb 2022
Michael G. Erickson Executive Vice President $7,690,905 -$3,633,480 -32% 17 Feb 2026
GEORGE FENNELL Executive Vice President $6,527,958 -$7,336,993 -53% 12 Feb 2026
JAMES F. POLEWACZYK Executive Vice President $6,361,104 06 Mar 2024
Sophie Vandebroek V. Director $6,254,025 -$1,548,718 -20% 17 Feb 2026
Michael Lane Executive Vice President $5,874,779 -$5,279,893 -47% 12 Feb 2026
Sharon E. Underberg EVP, GC & Corporate Secretary $4,657,934 -$3,551,220 -43% 12 Feb 2026
Kathy Turner V. Senior Vice President $4,360,647 15 Feb 2023
Lawrence D. Kingsley Director $3,523,909 06 May 2025
Andrew Emerson EVP, CFO and Treasurer $2,657,395 12 Feb 2026
Michael Schreck Executive Vice President $2,345,290 12 Feb 2026
Michael Perkins Johnson Executive Vice President $1,996,660 12 Feb 2026
Martin Alexander Smith Executive Vice President $1,758,704 12 Feb 2026
DANIEL M. JUNIUS Director $1,673,177 -$1,358,697 -45% 13 May 2025
Bruce L. Claflin Director $1,413,420 07 May 2025
SZOSTAK M ANNE Director $1,187,505 -$2,598,617 -69% 22 Aug 2025
Stuart M Essig Director $853,771 06 May 2025
SAM SAMAD Director $482,703 07 May 2025
Asha COLLINS Director $435,719 06 May 2024
Irene Chang Britt Director $262,886 07 May 2025
JOSEPH L. HOOLEY Director $50,284 30 Jan 2026
Karen Peacock Director $638 01 Dec 2025

Recent Insider Transactions by Companies or Individuals for IDEXX LABORATORIES INC /DE

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.