DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Published on March 27, 2026
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
____________
SCHEDULE 14A
Proxy Statement Pursuant to Section 14(a) of the
Securities Exchange Act of 1934 (Amendment No. )
| þ | Filed by the Registrant | ¨ | Filed by a Party other than the Registrant | ||||||||
| CHECK THE APPROPRIATE BOX: | |||||||||||
| ¨ | Preliminary Proxy Statement | ||||||||||
| ¨ | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) | ||||||||||
| ¨ | Definitive Proxy Statement | ||||||||||
| þ | Definitive Additional Materials | ||||||||||
| ¨ | Soliciting Material Pursuant to §240.14a-12 | ||||||||||

IDEXX Laboratories, Inc.
(Name of Registrant as Specified in its Charter)
(Name of Person(s) Filing Proxy Statement, if Other Than the Registrant)
| PAYMENT OF FILING FEE (CHECK ALL BOXES THAT APPLY): | ||||||||
| þ | No fee required. | |||||||
| ¨ | Fee paid previously with preliminary materials. | |||||||
| ¨ | Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11. | |||||||

