| 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 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | IDXX | Common Stock | 9.38K | Jan 1, 2024 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Corrected because the reporting person's original Form 3 overstated the number of shares beneficially owned by 961.9957 shares. This overstatement in the number of shares beneficially owned was included in the Forms 4 and 5 filed by the reporting person after his original Form 3 was filed (and before this amendment was filed). |