InsiderTrades

Form 4 for IDXX Idexx Laboratories

Accepted 2025-09-03 00:00:00 ET · period of report 2025-09-01 · accession 0000874716-25-000150 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2025-09-03 2025-09-01 IDXX Smith Martin Alexander EVP F - Tax $647.09 -5 1,434 -0.3% -$3,235
D 2025-09-03 2025-09-01 IDXX Smith Martin Alexander EVP M - OptEx $0.00 +18 1,439 +1% $0
D 2025-09-03 2025-09-01 IDXX Smith Martin Alexander EVP M - OptEx — -18 0 -100% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-09-01 F D 5 $647.09 1,433.66 D — — (F2) Closing price of Issuer common stock on the Nasdaq Global Select Market on August 29, 2025.
2 Common Common Stock 2025-09-01 M A 18 $0.00 1,438.66 D — — (F1) Includes a total of 28.709 shares purchased under the Issuer's Employee Stock Purchase Plan on March 31, 2025 and June 30, 2025.
3 Derivative Restricted Stock Unit 2025-09-01 M D 18 — 0 D — · — to — 18 Common Stock (F4) Not applicable. (F3) Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock. This RSU grant vested in four annual installments, beginning September 1, 2022.