IDEXX LABORATORIES INC /DE — Director's Dealing 2015

Jan 5, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IDEXX LABORATORIES INC /DE (IDXX)
CIK: 0000874716
Period of Report: 2015-01-01

Reporting Person: MCKEON BRIAN P (Executive VP, CFO & Treasurer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-01-01	Common Stock	M	1411	—	Acquired	13752	Direct
2015-01-01	Common Stock	F	493	$148.27	Disposed	13259	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-01-01	Restricted Stock Unit	$	M	1411	Disposed		Common Stock (1411)	Direct

Footnotes

F1: Represents restricted stock units previously granted on 01/01/2014 that have vested. Each restricted stock unit represents a contingent right to receive one share of IDEXX Laboratories, Inc. common stock. The restricted stock units vest in five equal annual installments, beginning on the first anniversary of the date of grant (01/01/2015).