Live Webcast of the IDEXX Laboratories Annual Meeting of Shareholders
Wednesday, May 7, 2025, 10:00 a.m. Eastern time
Dear Shareholder:
IDEXX is pleased to take advantage of the Securities and Exchange Commission rules that allow issuers to provide proxy materials to their shareholders on the Internet instead of mailing printed copies. Internet availability allows us
to provide our shareholders with the information they need, while lowering the cost of the delivery of the materials and reducing the environmental impact of printing and mailing hard copies. If you have not signed up to receive your proxy materials electronically, you will receive a full set of voting materials by mail at your address of record, free of charge.
We encourage you to access and review all of the important information contained in the proxy materials before voting. The proxy materials can be viewed online and/or downloaded in PDF format via the following links:
Notice of 2025 Annual Meeting of Shareholders
Notice of Internet Availability
Rules of Conduct and Procedures for the IDEXX LABORATORIES, INC. 2025 Annual Meeting of
Shareholders
The 2025 Annual Meeting will be held Wednesday, May 7, 2025, 10:00 a.m. Eastern time as a Virtual meeting only online via webcast at virtualshareholdermeeting.com/IDXX2025.
If your shares are registered directly in your name with IDEXX’s transfer agent, Equiniti Trust Company, LLC (EQ), you are considered a shareholder of record (or registered shareholder) of those shares. Registered shareholders can vote by Internet, telephone or mail 24 hours a day – 7 days a week up until 11:59 p.m. Eastern Time the day before the 2025 Annual Meeting of Shareholders. If you have Internet access, we encourage you to submit your vote on the Internet. It is convenient and saves IDEXX significant postage and processing costs.
If you prefer to receive a paper copy of our proxy materials and/or proxy card, you must request one. There is no charge to you for requesting a copy. Please make your request for a copy in one of the following ways on or prior to April 23, 2025 to facilitate timely delivery:
If your shares are held in a stock brokerage account, by a bank, broker, trustee or other nominee, you are considered the beneficial owner of shares held in street name. Shareholders who hold IDEXX stock in street name through their broker or other nominee can vote by Internet or mail, 24 hours a day — 7 days a week up until the cutoff date on the Notice sent to you from Broadridge. If you have Internet access, we encourage you to submit your vote on the Internet. It is convenient and saves IDEXX significant postage and processing costs.