Michael G. Erickson - Aug 12, 2025 Form 4 Insider Report for IDEXX LABORATORIES INC /DE (IDXX)

Signature
/s/ Lily J. Lu, Attorney-in-Fact for Michael G. Erickson
Stock symbol
IDXX
Transactions as of
Aug 12, 2025
Transactions value $
-$263,813
Form type
4
Date filed
8/14/2025, 06:01 PM
Previous filing
Feb 18, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Erickson Michael G Executive Vice President ONE IDEXX DRIVE, WESTBROOK /s/ Lily J. Lu, Attorney-in-Fact for Michael G. Erickson 2025-08-14 0002005385

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IDXX Common Stock Sale -$207K -318 -2.72% $649.99 11.4K Aug 12, 2025 Direct F1
transaction IDXX Common Stock Sale -$57.1K -87.9 -0.77% $649.85 11.3K Aug 12, 2025 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes a total of 26.4960 shares purchased under the Issuer Employee Stock Purchase Plan on March 31, 2025 and June 30, 2025.
F2 Represents the weighted average price of the shares sold ranging from a low of $649.8492 to a high of $650.00 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.