Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 86 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

86 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 6, 2025 IDXX S 300 $628.89 $188,667 7,132 Direct -4.04% Disposed -17.6% (price as of 2026-10-02)
Aug. 6, 2025 IDXX S 2,480 $627.99 $1,557,415 7,432 Direct -25.02% Disposed -17.5% (price as of 2026-10-02)
Aug. 6, 2025 IDXX S 5,631 $627.56 $3,533,790 9,912 Direct -36.23% Disposed -17.4% (price as of 2026-10-02)
Aug. 3, 2023 IDXX S 16,027 $510.00 $8,173,770 4,034 Direct -79.89% Disposed 1.6% (price as of 2026-10-02)
May 5, 2023 IDXX S 1,000 $484.00 $484,000 4,022 Direct -19.91% Disposed 7.1% (price as of 2026-10-02)
Aug. 3, 2021 IDXX S 2,451 $690.20 $1,691,680 8,195 Direct -23.02% Disposed -24.9% (price as of 2026-10-02)
Aug. 3, 2021 IDXX S 250 $691.54 $172,885 7,945 Direct -3.05% Disposed -25.0% (price as of 2026-10-02)
Aug. 3, 2021 IDXX S 363 $692.85 $251,505 7,582 Direct -4.57% Disposed -25.2% (price as of 2026-10-02)
Aug. 3, 2021 IDXX S 1,447 $693.73 $1,003,827 6,135 Direct -19.08% Disposed -25.3% (price as of 2026-10-02)
Aug. 3, 2021 IDXX S 916 $694.79 $636,428 5,219 Direct -14.93% Disposed -25.4% (price as of 2026-10-02)
Aug. 3, 2021 IDXX S 100 $695.50 $69,550 5,119 Direct -1.92% Disposed -25.5% (price as of 2026-10-02)
Aug. 3, 2021 IDXX S 95 $687.46 $65,309 5,024 Direct -1.86% Disposed -24.6% (price as of 2026-10-02)
Aug. 3, 2021 IDXX S 245 $688.54 $168,692 4,779 Direct -4.88% Disposed -24.7% (price as of 2026-10-02)
Aug. 3, 2021 IDXX S 245 $689.43 $168,910 4,534 Direct -5.13% Disposed -24.8% (price as of 2026-10-02)

Showing latest 100 of 191 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 14, 2026 IDXX Restricted Stock Unit Common Stock (301) · · 301 Disposed
Feb. 14, 2026 IDXX Restricted Stock Unit Common Stock (220) · · 220 Disposed
Feb. 14, 2026 IDXX Restricted Stock Unit Common Stock (204) · · 204 Disposed
Feb. 14, 2026 IDXX Restricted Stock Unit Common Stock (367) · · 367 Disposed
Feb. 12, 2026 IDXX Restricted Stock Unit Common Stock (1,620) · · 1,620 Acquired
Feb. 12, 2026 IDXX Restricted Stock Unit Common Stock (1,262) · · 1,262 Acquired
Feb. 12, 2026 IDXX Incentive Stock Option (right-to-buy) Common Stock (162) $617.20 Feb. 11, 2036 162 Acquired
Feb. 12, 2026 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (5,361) $617.20 Feb. 11, 2036 5,361 Acquired
Aug. 6, 2025 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (7,125) $288.78 Feb. 13, 2030 7,125 Disposed
Aug. 6, 2025 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (1,286) $206.94 Feb. 13, 2029 1,286 Disposed
Feb. 14, 2025 IDXX Restricted Stock Unit Common Stock (301) · · 301 Disposed
Feb. 14, 2025 IDXX Restricted Stock Unit Common Stock (220) · · 220 Disposed
Feb. 14, 2025 IDXX Restricted Stock Unit Common Stock (204) · · 204 Disposed
Feb. 14, 2025 IDXX Restricted Stock Unit Common Stock (160) · · 160 Disposed
Feb. 13, 2025 IDXX Restricted Stock Unit Common Stock (1,468) · · 1,468 Acquired
Feb. 13, 2025 IDXX Incentive Stock Option (right-to-buy) Common Stock (217) $459.76 Feb. 12, 2035 217 Acquired
Feb. 13, 2025 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (6,320) $459.76 Feb. 12, 2035 6,320 Acquired
Feb. 14, 2024 IDXX Restricted Stock Unit Common Stock (220) · · 220 Disposed
Feb. 14, 2024 IDXX Restricted Stock Unit Common Stock (204) · · 204 Disposed
Feb. 14, 2024 IDXX Restricted Stock Unit Common Stock (161) · · 161 Disposed
Feb. 14, 2024 IDXX Restricted Stock Unit Common Stock (173) · · 173 Disposed
Feb. 14, 2024 IDXX Restricted Stock Unit Common Stock (181) · · 181 Disposed
Feb. 14, 2024 IDXX Restricted Stock Unit Common Stock (1,204) · · 1,204 Acquired
Feb. 14, 2024 IDXX Incentive Stock Option (right-to-buy) Common Stock (178) $560.56 Feb. 13, 2034 178 Acquired
Feb. 14, 2024 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (5,407) $560.56 Feb. 13, 2034 5,407 Acquired
Nov. 7, 2023 IDXX Incentive Stock Option (right-to-buy) Common Stock (560) $178.26 Feb. 13, 2028 560 Disposed
Nov. 7, 2023 IDXX Incentive Stock Option (right-to-buy) Common Stock (706) $141.60 Feb. 13, 2027 706 Disposed
Nov. 7, 2023 IDXX Incentive Stock Option (right-to-buy) Common Stock (462) $67.85 Feb. 13, 2026 462 Disposed
Aug. 3, 2023 IDXX Incentive Stock Option (right-to-buy) Common Stock (7,080) $206.94 Feb. 13, 2029 7,080 Disposed
Aug. 3, 2023 IDXX Incentive Stock Option (right-to-buy) Common Stock (7,435) $178.26 Feb. 13, 2028 7,435 Disposed
Aug. 3, 2023 IDXX Incentive Stock Option (right-to-buy) Common Stock (1,512) $141.60 Feb. 13, 2027 1,512 Disposed
Feb. 14, 2023 IDXX Restricted Stock Unit Common Stock (196) · · 196 Disposed
Feb. 14, 2023 IDXX Restricted Stock Unit Common Stock (181) · · 181 Disposed
Feb. 14, 2023 IDXX Restricted Stock Unit Common Stock (173) · · 173 Disposed
Feb. 14, 2023 IDXX Restricted Stock Unit Common Stock (161) · · 161 Disposed
Feb. 14, 2023 IDXX Restricted Stock Unit Common Stock (204) · · 204 Disposed
Feb. 8, 2023 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (6,236) $497.43 Feb. 7, 2033 6,236 Acquired
Feb. 8, 2023 IDXX Incentive Stock Option (right-to-buy) Common Stock (201) $497.43 Feb. 7, 2033 201 Acquired
Feb. 8, 2023 IDXX Restricted Stock Unit Common Stock (880) · · 880 Acquired
Feb. 14, 2022 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (7,009) $505.53 Feb. 13, 2032 7,009 Acquired
Feb. 14, 2022 IDXX Incentive Stock Option (right-to-buy) Common Stock (197) $505.53 Feb. 13, 2032 197 Acquired
Feb. 14, 2022 IDXX Restricted Stock Unit Common Stock (816) · · 816 Acquired
Feb. 14, 2022 IDXX Restricted Stock Unit Common Stock (211) · · 211 Disposed
Feb. 14, 2022 IDXX Restricted Stock Unit Common Stock (196) · · 196 Disposed
Feb. 14, 2022 IDXX Restricted Stock Unit Common Stock (181) · · 181 Disposed
Feb. 14, 2022 IDXX Restricted Stock Unit Common Stock (173) · · 173 Disposed
Feb. 14, 2022 IDXX Restricted Stock Unit Common Stock (161) · · 161 Disposed
Aug. 3, 2021 IDXX Incentive Stock Option (right-to-buy) Common Stock (1,472) $67.85 Feb. 13, 2026 1,472 Disposed
Aug. 3, 2021 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (1,091) $67.85 Feb. 13, 2026 1,091 Disposed
Aug. 3, 2021 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (4,436) $141.60 Feb. 13, 2027 4,436 Disposed
Feb. 14, 2021 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (6,003) · Feb. 13, 2031 6,003 Acquired
Feb. 14, 2021 IDXX Incentive Stock Option (right-to-buy) Common Stock (183) · Feb. 13, 2031 183 Acquired
Feb. 14, 2021 IDXX Restricted Stock Unit Common Stock (643) · · 643 Acquired
Feb. 14, 2021 IDXX Restricted Stock Unit Common Stock (221) · · 221 Disposed
Feb. 14, 2021 IDXX Restricted Stock Unit Common Stock (212) · · 212 Disposed
Feb. 14, 2021 IDXX Restricted Stock Unit Common Stock (196) · · 196 Disposed
Feb. 14, 2021 IDXX Restricted Stock Unit Common Stock (181) · · 181 Disposed
Feb. 14, 2021 IDXX Restricted Stock Unit Common Stock (174) · · 174 Disposed
Nov. 3, 2020 IDXX Incentive Stock Option (right-to-buy) Common Stock (748) $79.54 Feb. 13, 2025 748 Disposed
Nov. 3, 2020 IDXX Incentive Stock Option (right-to-buy) Common Stock (135) $67.85 Feb. 13, 2026 135 Disposed
Nov. 3, 2020 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (1,968) $67.85 Feb. 13, 2026 1,968 Disposed
Feb. 14, 2020 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (7,125) $288.78 Feb. 13, 2030 7,125 Acquired
Feb. 14, 2020 IDXX Restricted Stock Unit Common Stock (693) · · 693 Acquired
Feb. 14, 2020 IDXX Restricted Stock Unit Common Stock (188) · · 188 Disposed
Feb. 14, 2020 IDXX Restricted Stock Unit Common Stock (221) · · 221 Disposed
Feb. 14, 2020 IDXX Restricted Stock Unit Common Stock (212) · · 212 Disposed
Feb. 14, 2020 IDXX Restricted Stock Unit Common Stock (197) · · 197 Disposed
Feb. 14, 2020 IDXX Restricted Stock Unit Common Stock (182) · · 182 Disposed
Aug. 5, 2019 IDXX Incentive Stock Option (right-to-buy) Common Stock (2,010) $62.00 Feb. 13, 2024 2,010 Disposed
Aug. 5, 2019 IDXX Incentive Stock Option (right-to-buy) Common Stock (638) $79.54 Feb. 13, 2025 638 Disposed
Aug. 5, 2019 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (136) $79.54 Feb. 13, 2025 136 Disposed
Aug. 5, 2019 IDXX Incentive Stock Option (right-to-buy) Common Stock (3) $67.85 Feb. 13, 2026 3 Disposed
Aug. 5, 2019 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (6,190) $67.85 Feb. 13, 2026 6,190 Disposed
Aug. 5, 2019 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (4,438) $141.60 Feb. 13, 2027 4,438 Disposed
Aug. 5, 2019 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (1,999) $178.26 Feb. 13, 2028 1,999 Disposed
Feb. 20, 2019 IDXX Incentive Stock Option (right-to-buy) Common Stock (3,322) $45.84 Feb. 13, 2023 3,322 Disposed
Feb. 14, 2019 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (8,366) $206.94 Feb. 13, 2029 8,366 Acquired
Feb. 14, 2019 IDXX Incentive Stock Option (right-to-buy) Common Stock (483) $206.94 Feb. 13, 2029 483 Acquired
Feb. 14, 2019 IDXX Restricted Stock Unit Common Stock (906) · · 906 Acquired
Feb. 14, 2019 IDXX Restricted Stock Unit Common Stock (242) · · 242 Disposed
Feb. 14, 2019 IDXX Restricted Stock Unit Common Stock (188) · · 188 Disposed
Feb. 14, 2019 IDXX Restricted Stock Unit Common Stock (221) · · 221 Disposed
Feb. 14, 2019 IDXX Restricted Stock Unit Common Stock (212) · · 212 Disposed
Feb. 14, 2019 IDXX Restricted Stock Unit Common Stock (197) · · 197 Disposed
Aug. 21, 2018 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (2,112) $62.00 Feb. 13, 2024 2,112 Disposed
Aug. 21, 2018 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (2,226) $79.54 Feb. 13, 2025 2,226 Disposed
Aug. 21, 2018 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (1,500) $67.85 Feb. 13, 2026 1,500 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 14 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
May 21, 2018 IDXX Common Stock 3,384 Direct
May 21, 2018 IDXX Common Stock 592 Indirect
May 21, 2018 IDXX Restricted Stock Unit→ Common Stock · Direct
May 21, 2018 IDXX Incentive Stock Option (right-to-buy)→ Common Stock · Direct
May 21, 2018 IDXX Non-Qualified Stock Option (right-to-buy)→ Common Stock · Direct
May 21, 2018 IDXX Incentive Stock Option (right-to-buy)→ Common Stock · Direct
May 21, 2018 IDXX Non-Qualified Stock Option (right-to-buy)→ Common Stock · Direct
May 21, 2018 IDXX Incentive Stock Option (right-to-buy)→ Common Stock · Direct
May 21, 2018 IDXX Non-Qualified Stock Option (right-to-buy)→ Common Stock (10,749) 10,749 Direct
May 21, 2018 IDXX Incentive Stock Option (right-to-buy)→ Common Stock (2,072) 2,072 Direct
May 21, 2018 IDXX Non-Qualified Stock Option (right-to-buy)→ Common Stock (10,386) 10,386 Direct
May 21, 2018 IDXX Incentive Stock Option (right-to-buy)→ Common Stock (706) 706 Direct
May 21, 2018 IDXX Non-Qualified Stock Option (right-to-buy)→ Common Stock (9,434) 9,434 Direct
May 21, 2018 IDXX Incentive Stock Option (right-to-buy)→ Common Stock (560) 560 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2023 $559,154 · $437,738 $1,312,524 $586,406 · $25,539 $2,921,361
2022 $538,327 · $412,512 $1,237,583 $328,506 · $24,263 $2,541,191
2021 $521,154 · $349,843 $1,049,814 $649,688 · $22,159 $2,592,658

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.