IDEXX LABORATORIES INC /DE — Director's Dealing 2021

Aug 17, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IDEXX LABORATORIES INC /DE (IDXX)
CIK: 0000874716
Period of Report: 2021-08-13

Reporting Person: MAZELSKY JONATHAN JAY (Director, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-08-13	Common Stock	S	3417	$675.3359	Disposed	52009.6426	Direct
2021-08-13	Common Stock	S	983	$676.3846	Disposed	51026.6426	Direct
2021-08-13	Common Stock	S	337	$677.5758	Disposed	50689.6426	Direct
2021-08-16	Common Stock	S	533	$672.3600	Disposed	50156.6426	Direct
2021-08-16	Common Stock	S	488	$673.6904	Disposed	49668.6426	Direct
2021-08-16	Common Stock	S	182	$674.4819	Disposed	49486.6426	Direct
2021-08-16	Common Stock	S	60	$675.4350	Disposed	49426.6426	Direct

Footnotes

F1: Represents the weighted average price of the shares sold ranging from a low of $675.00 to a high of $675.89 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 purchased at each separate price.

F2: Represents the weighted average price of the shares sold ranging from a low of $676.01 to a high of $676.99 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 purchased at each separate price.

F3: Represents the weighted average price of the shares sold ranging from a low of $677.13 to a high of $677.96 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 purchased at each separate price.

F4: Represents the weighted average price of the shares sold ranging from a low of $672.08 to a high of $673.02 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 purchased at each separate price.

F5: Represents the weighted average price of the shares sold ranging from a low of $673.13 to a high of $674.07 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 purchased at each separate price.

F6: Represents the weighted average price of the shares sold ranging from a low of $674.16 to a high of $674.91 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 purchased at each separate price.

F7: Represents the weighted average price of the shares sold ranging from a low of $675.29 to a high of $675.47 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 purchased at each separate price.