0000874716-24-000058.txt : 20240222 0000874716-24-000058.hdr.sgml : 20240222 20240222170203 ACCESSION NUMBER: 0000874716-24-000058 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240221 FILED AS OF DATE: 20240222 DATE AS OF CHANGE: 20240222 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MAZELSKY JONATHAN JAY CENTRAL INDEX KEY: 0001556270 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19271 FILM NUMBER: 24665882 MAIL ADDRESS: STREET 1: ONE IDEXX DRIVE CITY: WESTBROOK STATE: ME ZIP: 04092 FORMER NAME: FORMER CONFORMED NAME: MAZELSKY JAY DATE OF NAME CHANGE: 20120815 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IDEXX LABORATORIES INC /DE CENTRAL INDEX KEY: 0000874716 STANDARD INDUSTRIAL CLASSIFICATION: IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 010393723 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: ONE IDEXX DRIVE CITY: WESTBROOK STATE: ME ZIP: 04092-2041 BUSINESS PHONE: 2075560300 MAIL ADDRESS: STREET 1: ONE IDEXX DRIVE CITY: WESTBROOK STATE: ME ZIP: 04092-2041 FORMER COMPANY: FORMER CONFORMED NAME: IDEXX CORP / DE DATE OF NAME CHANGE: 19600201 4 1 wk-form4_1708639260.xml FORM 4 X0508 4 2024-02-21 0 0000874716 IDEXX LABORATORIES INC /DE IDXX 0001556270 MAZELSKY JONATHAN JAY ONE IDEXX DRIVE WESTBROOK ME 04092 1 1 0 0 President and CEO 0 Common Stock 2024-02-21 4 M 0 483 206.94 A 82046.5926 D Incentive Stock Option (right-to-buy) 206.94 2024-02-21 4 M 0 483 D 2029-02-13 Common Stock 483 0 D Grant of option to buy shares of Issuer common stock that vested on February 14, 2024. Not applicable. /s/ Lily J. Lu, Attorney-in-Fact for Jonathan Jay Mazelsky 2024-02-22