IDEXX LABORATORIES INC /DE — Director's Dealing 2017

May 23, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IDEXX LABORATORIES INC /DE (IDXX)
CIK: 0000874716
Period of Report: 2017-05-22

Reporting Person: END WILLIAM T (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-05-22	Common Stock	S	5000	$162.5538	Disposed	45256	Direct

Footnotes

F1: Represents the weighted average sales price of the shares sold ranging from a low of $162.2491 to a high of $162.9229 per share. The undersigned undertakes, upon request by the Commission staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.