Where can I read IDXX's latest 10-K?

IDXX's latest annual report, a 10-K, was filed on Feb 20, 2026 for the fiscal year ended Dec 31, 2025. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.

When did IDXX last file an 8-K?

On Aug 4, 2026 it furnished a press release headed “IDEXX Laboratories Announces Second Quarter Results”. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02, last on Aug 4, 2026.

Are IDXX insiders buying or selling?

Over the last 13 months insiders sold $31.0M in 7 sales and bought nothing on the open market; 116 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: Kingsley Lawrence D (Director) sold 2,203 shares on Sep 4, 2026 for $1.2M. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.

How many SEC filings has IDXX made?

2,156 filings are on EDGAR under the registrant records that have been IDEXX Laboratories Inc., going back to 1996; 1,501 of them are insider ownership forms (Forms 3, 4, 5 and 144).

IDXX

$553.23-0.84%

as of close, Oct 21, 2026

☾ AH $553.23 -0.84%

IDEXX Laboratories Inc.Stock · HealthcareS&P 500 Equal Weight · 0.2% of RSPNasdaq-100 · 0.2% of QQQNasdaq Composite · 0.10% of ONEQS&P 500 · 0.06% of SPYRussell 1000 · 0.06% of IWBRussell 3000 · 0.06% of IWVUS Stock Market · 0.06% of VTIMSCI World · 0.05% of URTHMSCI ACWI · 0.04% of ACWI

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IDXX SEC filings (2026)

CIK 874716 · In Vitro & In Vivo Diagnostic Substances (SIC 2835) · incorporated in DE · fiscal year ends in December

2,156 filings on EDGAR since 1996 · 31 annual, 93 quarterly, 205 current · financial statements · earnings

Latest 10-K

Feb 20, 2026

fiscal year to Dec 31, 2025

Latest 10-Q

Aug 4, 2026

quarter to Jun 30, 2026

Latest 8-K

Aug 4, 2026

IDEXX Laboratories Announces Second Quarter Results

Last earnings release

Aug 4, 2026

$4.27 vs $3.95 · ▲ 3.6%

Filings on file

2,156

since 1996, 1,501 insider forms

What happened, last 12 months#

Every earnings release with its print, every report with its quarter, the other 8-Ks by the headline of the press release they furnish or by their items, the proxy statements, and each day an insider bought or sold — newest first, each line opening the filing on EDGAR. The index by form and year follows.

January 2026

Jan 138-K8-K · IDEXX Announces CEO SuccessionDirectors or officers; compensation; Regulation FD disclosure

November 2025

Nov 138-K8-K · Material definitive agreement; New financial obligation
Nov 3EarningsEarnings release — EPS $3.40 vs $3.14 est. (+8.3%); revenue $1.11B (+13% y/y) 14.8%
Nov 3ReportQuarterly report, Q3 2025 — revenue $1.11B (+13% y/y), net income $274.6M, EPS $3.40

Insider transactions#

What officers, directors and 10% holders reported on Forms 4 and 5 over the last 13 months, from the documents themselves: one insider’s trades of one kind on one day are one row, with the shares, the price range and the total as filed. Open-market buys and sells first; awards, exercises, tax withholding, gifts and employee-plan purchases are grouped below them.

Over the last 13 months insiders sold $31.0M in 7 sales and bought nothing on the open market; 116 other transactions (awards, exercises, tax withholding, gifts and plan purchases).

Date	Insider	Action	Shares	Price	Value	Held after	Filing
Sep 4, 2026Form 4	Kingsley Lawrence DDirectorSold · $1.2M · 2,203 sh	Sold	2,203	$532.08	$1.2M	9,568	Form 4
Mar 3, 2026Form 4	Hunt NimrataExecutive Vice PresidentSold · $1.1M · 1,758 sh	Sold	1,758	$634.57	$1.1M	18,140.944	Form 4
Feb 26, 2026Form 4	MAZELSKY JONATHAN JAYPresident and CEO · DirectorSold · $15.3M · 23,326 sh	Sold	23,326	$650.67–$663.04	$15.3M	83,606.302	Form 4
Feb 26, 2026Form 4	Hunt NimrataExecutive Vice PresidentSold · $1.8M · 2,693 sh	Sold	2,693	$661.54	$1.8M	19,898.944	Form 4
Feb 17, 2026Form 4	Erickson Michael GExecutive Vice PresidentSold · $3.4M · 5,371 sh	Sold	5,371	$623.76–$629.86	$3.4M	12,693.351	Form 4
Feb 17, 2026Form 4	Vandebroek Sophie V.DirectorSold · $920K · 1,464 sh	Sold	1,464	$628.56–$628.65	$920K	648	Form 4
Feb 10, 2026Form 4	FENNELL GEORGEExecutive Vice PresidentSold · $7.3M · 11,345 sh	Sold	11,345	$643.00–$650.32	$7.3M	9,823	Form 4

Awards, exercises, withholding and plan purchases · 116 transactions

Date	Insider	Action	Shares	Price	Value	Held after	Filing
Sep 4, 2026Form 4	Kingsley Lawrence DDirectorExercise or conversion · $252K · 2,203 sh	Exercise or conversion	2,203	$114.17	$252K	11,771	Form 4
Sep 4, 2026Form 4	Kingsley Lawrence DDirectorExercise or conversion · Non-Qualified Stock Option… · — · 2,203 sh	Exercise or conversion· Non-Qualified Stock Option…	2,203	—	—	0	Form 4
Aug 20, 2026Form 4	Emerson AndrewEVP, CFO and TreasurerExercise or conversion · $47K · 265 sh	Exercise or conversion	265	$178.26	$47K	4,507.444	Form 4
Aug 20, 2026Form 4	Emerson AndrewEVP, CFO and TreasurerExercise or conversion · Incentive Stock Option (ri… · — · 265 sh	Exercise or conversion· Incentive Stock Option (ri…	265	—	—	925	Form 4
Aug 20, 2026Form 4	Emerson AndrewEVP, CFO and TreasurerTax withholding · $0 · 86 sh	Tax withholding	86	$0.00	$0	4,421.444	Form 4
Jul 30, 2026Form 4	HOOLEY JOSEPH LDirectorAward · $27K · 49 sh	Award	49	$558.80	$27K	325	Form 4
Jun 1, 2026Form 4	FENNELL GEORGEExecutive Vice PresidentTax withholding · $161K · 284 sh	Tax withholding	284	$566.79	$161K	10,433	Form 4
Jun 1, 2026Form 4	FENNELL GEORGEExecutive Vice PresidentExercise or conversion · $0 · 639 sh	Exercise or conversion	639	$0.00	$0	10,717	Form 4
Jun 1, 2026Form 4	FENNELL GEORGEExecutive Vice PresidentExercise or conversion · Restricted Stock Unit · — · 639 sh	Exercise or conversion· Restricted Stock Unit	639	—	—	0	Form 4
May 12, 2026Form 4	Kingsley Lawrence DDirectorAward · Non-Qualified Stock Option… · $0 · 693 sh	Award· Non-Qualified Stock Option…	693	$0.00	$0	168	Form 4
May 12, 2026Form 4	Britt Irene ChangDirectorAward · Non-Qualified Stock Option… · $0 · 525 sh	Award· Non-Qualified Stock Option…	525	$0.00	$0	525	Form 4
May 12, 2026Form 4	Claflin Bruce L.DirectorAward · Non-Qualified Stock Option… · $0 · 525 sh	Award· Non-Qualified Stock Option…	525	$0.00	$0	525	Form 4
May 12, 2026Form 4	ESSIG STUARTDirectorAward · Non-Qualified Stock Option… · $0 · 525 sh	Award· Non-Qualified Stock Option…	525	$0.00	$0	525	Form 4
May 12, 2026Form 4	HOOLEY JOSEPH LDirectorAward · Non-Qualified Stock Option… · $0 · 525 sh	Award· Non-Qualified Stock Option…	525	$0.00	$0	525	Form 4
May 12, 2026Form 4	JUNIUS DANIEL MDirectorAward · Non-Qualified Stock Option… · $0 · 525 sh	Award· Non-Qualified Stock Option…	525	$0.00	$0	525	Form 4
May 12, 2026Form 4	Peacock KarenDirectorAward · Non-Qualified Stock Option… · $0 · 525 sh	Award· Non-Qualified Stock Option…	525	$0.00	$0	525	Form 4
May 12, 2026Form 4	SAMAD SAMDirectorAward · Non-Qualified Stock Option… · $0 · 525 sh	Award· Non-Qualified Stock Option…	525	$0.00	$0	525	Form 4
May 12, 2026Form 4	Vandebroek Sophie V.DirectorAward · Non-Qualified Stock Option… · $0 · 525 sh	Award· Non-Qualified Stock Option…	525	$0.00	$0	525	Form 4
May 12, 2026Form 4	Kingsley Lawrence DDirectorAward · Restricted Stock Unit · $0 · 309 sh	Award· Restricted Stock Unit	309	$0.00	$0	75	Form 4
May 12, 2026Form 4	Britt Irene ChangDirectorAward · Deferred Stock Unit · $0 · 234 sh	Award· Deferred Stock Unit	234	$0.00	$0	753	Form 4
May 12, 2026Form 4	Claflin Bruce L.DirectorAward · Deferred Stock Unit · $0 · 234 sh	Award· Deferred Stock Unit	234	$0.00	$0	1,354	Form 4
May 12, 2026Form 4	ESSIG STUARTDirectorAward · Restricted Stock Unit · $0 · 234 sh	Award· Restricted Stock Unit	234	$0.00	$0	234	Form 4
May 12, 2026Form 4	HOOLEY JOSEPH LDirectorAward · Deferred Stock Unit · $0 · 234 sh	Award· Deferred Stock Unit	234	$0.00	$0	234	Form 4
May 12, 2026Form 4	JUNIUS DANIEL MDirectorAward · Restricted Stock Unit · $0 · 234 sh	Award· Restricted Stock Unit	234	$0.00	$0	234	Form 4
May 12, 2026Form 4	Peacock KarenDirectorAward · Deferred Stock Unit · $0 · 234 sh	Award· Deferred Stock Unit	234	$0.00	$0	234	Form 4
May 12, 2026Form 4	SAMAD SAMDirectorAward · Deferred Stock Unit · $0 · 234 sh	Award· Deferred Stock Unit	234	$0.00	$0	1,354	Form 4
May 12, 2026Form 4	Vandebroek Sophie V.DirectorAward · Restricted Stock Unit · $0 · 234 sh	Award· Restricted Stock Unit	234	$0.00	$0	234	Form 4
May 7, 2026Form 4	Kingsley Lawrence DDirectorExercise or conversion · $0 · 339 sh	Exercise or conversion	339	$0.00	$0	9,568	Form 4
May 7, 2026Form 4	Kingsley Lawrence DDirectorExercise or conversion · Restricted Stock Unit · — · 339 sh	Exercise or conversion· Restricted Stock Unit	339	—	—	0	Form 4
May 7, 2026Form 4	JUNIUS DANIEL MDirectorExercise or conversion · $0 · 257 sh	Exercise or conversion	257	$0.00	$0	3,561	Form 4
May 7, 2026Form 4	JUNIUS DANIEL MDirectorExercise or conversion · Restricted Stock Unit · — · 257 sh	Exercise or conversion· Restricted Stock Unit	257	—	—	0	Form 4
May 7, 2026Form 4	SZOSTAK M ANNEDirectorExercise or conversion · $0 · 257 sh	Exercise or conversion	257	$0.00	$0	519	Form 4
May 7, 2026Form 4	SZOSTAK M ANNEDirectorExercise or conversion · Restricted Stock Unit · — · 257 sh	Exercise or conversion· Restricted Stock Unit	257	—	—	0	Form 4
May 7, 2026Form 4	Vandebroek Sophie V.DirectorExercise or conversion · $0 · 257 sh	Exercise or conversion	257	$0.00	$0	905	Form 4
May 7, 2026Form 4	Vandebroek Sophie V.DirectorExercise or conversion · Restricted Stock Unit · — · 257 sh	Exercise or conversion· Restricted Stock Unit	257	—	—	0	Form 4
May 7, 2026Form 4	HOOLEY JOSEPH LDirectorExercise or conversion · $0 · 158 sh	Exercise or conversion	158	$0.00	$0	276	Form 4
May 7, 2026Form 4	HOOLEY JOSEPH LDirectorExercise or conversion · Restricted Stock Unit · — · 158 sh	Exercise or conversion· Restricted Stock Unit	158	—	—	0	Form 4
May 7, 2026Form 4	Peacock KarenDirectorExercise or conversion · $0 · 101 sh	Exercise or conversion	101	$0.00	$0	102	Form 4
May 7, 2026Form 4	Peacock KarenDirectorExercise or conversion · Restricted Stock Unit · — · 101 sh	Exercise or conversion· Restricted Stock Unit	101	—	—	0	Form 4
Apr 30, 2026Form 4	HOOLEY JOSEPH LDirectorAward · $24K · 43 sh	Award	43	$560.80	$24K	118	Form 4
Mar 3, 2026Form 4	Underberg Sharon E.EVP, GC & Corporate SecretaryExercise or conversion · $100K · 197 sh	Exercise or conversion	197	$505.53	$100K	7,137.654	Form 4
Mar 3, 2026Form 4	Underberg Sharon E.EVP, GC & Corporate SecretaryExercise or conversion · Incentive Stock Option (ri… · — · 197 sh	Exercise or conversion· Incentive Stock Option (ri…	197	—	—	0	Form 4
Feb 27, 2026Form 4	MAZELSKY JONATHAN JAYPresident and CEO · DirectorExercise or conversion · $100K · 197 sh	Exercise or conversion	197	$505.53	$100K	83,803.302	Form 4
Feb 27, 2026Form 4	MAZELSKY JONATHAN JAYPresident and CEO · DirectorExercise or conversion · Incentive Stock Option (ri… · $0 · 197 sh	Exercise or conversion· Incentive Stock Option (ri…	197	$0.00	$0	0	Form 4
Feb 26, 2026Form 4	MAZELSKY JONATHAN JAYPresident and CEO · DirectorExercise or conversion · $3.3M · 23,326 sh	Exercise or conversion	23,326	$141.60	$3.3M	106,932.302	Form 4
Feb 26, 2026Form 4	MAZELSKY JONATHAN JAYPresident and CEO · DirectorExercise or conversion · Non-Qualified Stock Option… · $0 · 23,326 sh	Exercise or conversion· Non-Qualified Stock Option…	23,326	$0.00	$0	0	Form 4
Feb 19, 2026Form 4	Erickson Michael GExecutive Vice PresidentExercise or conversion · $547K · 2,399 sh	Exercise or conversion	2,399	$141.60–$544.08	$547K	15,092.351	Form 4
Feb 19, 2026Form 4	Erickson Michael GExecutive Vice PresidentExercise or conversion · Incentive Stock Option (ri… · $0 · 2,399 sh	Exercise or conversion· Incentive Stock Option (ri…	2,399	$0.00	$0	0	Form 4
Feb 17, 2026Form 4	Erickson Michael GExecutive Vice PresidentExercise or conversion · $914K · 5,371 sh	Exercise or conversion	5,371	$141.60–$178.26	$914K	18,064.351	Form 4
Feb 17, 2026Form 4	Vandebroek Sophie V.DirectorExercise or conversion · $316K · 945 sh	Exercise or conversion	945	$333.90	$316K	2,112	Form 4
Feb 17, 2026Form 4	Erickson Michael GExecutive Vice PresidentExercise or conversion · Non-Qualified Stock Option… · $0 · 5,371 sh	Exercise or conversion· Non-Qualified Stock Option…	5,371	$0.00	$0	0	Form 4
Feb 17, 2026Form 4	Vandebroek Sophie V.DirectorExercise or conversion · Non-Qualified Stock Option… · — · 945 sh	Exercise or conversion· Non-Qualified Stock Option…	945	—	—	0	Form 4
Feb 14, 2026Form 4	Hunt NimrataExecutive Vice PresidentTax withholding · $726K · 1,154 sh	Tax withholding	1,154	$629.35	$726K	22,591.944	Form 4
Feb 14, 2026Form 4	Erickson Michael GExecutive Vice PresidentTax withholding · $613K · 974 sh	Tax withholding	974	$629.35	$613K	12,693.351	Form 4
Feb 14, 2026Form 4	MAZELSKY JONATHAN JAYPresident and CEO · DirectorTax withholding · $576K · 915 sh	Tax withholding	915	$629.35	$576K	83,606.302	Form 4
Feb 14, 2026Form 4	Schreck MichaelExecutive Vice PresidentTax withholding · $551K · 876 sh	Tax withholding	876	$629.35	$551K	3,088.709	Form 4
Feb 14, 2026Form 4	Smith Martin AlexanderExecutive Vice PresidentTax withholding · $190K · 302 sh	Tax withholding	302	$629.35	$190K	2,156.659	Form 4
Feb 14, 2026Form 4	Underberg Sharon E.EVP, GC & Corporate SecretaryTax withholding · $158K · 251 sh	Tax withholding	251	$629.35	$158K	6,940.654	Form 4
Feb 14, 2026Form 4	Lane MichaelExecutive Vice PresidentTax withholding · $139K · 221 sh	Tax withholding	221	$629.35	$139K	8,023.944	Form 4
Feb 14, 2026Form 4	FENNELL GEORGEExecutive Vice PresidentTax withholding · $125K · 199 sh	Tax withholding	199	$629.35	$125K	10,078	Form 4
Feb 14, 2026Form 4	Johnson Michael PerkinsExecutive Vice PresidentTax withholding · $112K · 178 sh	Tax withholding	178	$629.35	$112K	2,794.687	Form 4
Feb 14, 2026Form 4	Emerson AndrewEVP, CFO and TreasurerTax withholding · $77K · 123 sh	Tax withholding	123	$629.35	$77K	4,222.444	Form 4
Feb 14, 2026Form 4	Hunt NimrataExecutive Vice PresidentExercise or conversion · $0 · 2,587 sh	Exercise or conversion	2,587	$0.00	$0	23,745.944	Form 4
Feb 14, 2026Form 4	Hunt NimrataExecutive Vice PresidentExercise or conversion · Restricted Stock Unit · $0 · 2,587 sh	Exercise or conversion· Restricted Stock Unit	2,587	$0.00	$0	0	Form 4
Feb 14, 2026Form 4	Erickson Michael GExecutive Vice PresidentExercise or conversion · $0 · 2,363 sh	Exercise or conversion	2,363	$0.00	$0	13,667.351	Form 4
Feb 14, 2026Form 4	Erickson Michael GExecutive Vice PresidentExercise or conversion · Restricted Stock Unit · $0 · 2,363 sh	Exercise or conversion· Restricted Stock Unit	2,363	$0.00	$0	0	Form 4
Feb 14, 2026Form 4	MAZELSKY JONATHAN JAYPresident and CEO · DirectorExercise or conversion · $0 · 2,057 sh	Exercise or conversion	2,057	$0.00	$0	84,521.302	Form 4
Feb 14, 2026Form 4	MAZELSKY JONATHAN JAYPresident and CEO · DirectorExercise or conversion · Restricted Stock Unit · $0 · 2,057 sh	Exercise or conversion· Restricted Stock Unit	2,057	$0.00	$0	1,099	Form 4
Feb 14, 2026Form 4	Schreck MichaelExecutive Vice PresidentExercise or conversion · $0 · 1,959 sh	Exercise or conversion	1,959	$0.00	$0	3,964.709	Form 4
Feb 14, 2026Form 4	Schreck MichaelExecutive Vice PresidentExercise or conversion · Restricted Stock Unit · $0 · 1,959 sh	Exercise or conversion· Restricted Stock Unit	1,959	$0.00	$0	0	Form 4
Feb 14, 2026Form 4	Lane MichaelExecutive Vice PresidentExercise or conversion · $0 · 1,092 sh	Exercise or conversion	1,092	$0.00	$0	8,244.944	Form 4
Feb 14, 2026Form 4	Lane MichaelExecutive Vice PresidentExercise or conversion · Restricted Stock Unit · $0 · 1,092 sh	Exercise or conversion· Restricted Stock Unit	1,092	$0.00	$0	602	Form 4
Feb 14, 2026Form 4	Smith Martin AlexanderExecutive Vice PresidentExercise or conversion · $0 · 1,004 sh	Exercise or conversion	1,004	$0.00	$0	2,458.659	Form 4
Feb 14, 2026Form 4	Smith Martin AlexanderExecutive Vice PresidentExercise or conversion · Restricted Stock Unit · $0 · 1,004 sh	Exercise or conversion· Restricted Stock Unit	1,004	$0.00	$0	1,101	Form 4
Feb 14, 2026Form 4	Underberg Sharon E.EVP, GC & Corporate SecretaryExercise or conversion · $0 · 832 sh	Exercise or conversion	832	$0.00	$0	7,191.654	Form 4
Feb 14, 2026Form 4	Underberg Sharon E.EVP, GC & Corporate SecretaryExercise or conversion · Restricted Stock Unit · $0 · 832 sh	Exercise or conversion· Restricted Stock Unit	832	$0.00	$0	795	Form 4
Feb 14, 2026Form 4	Johnson Michael PerkinsExecutive Vice PresidentExercise or conversion · $0 · 573 sh	Exercise or conversion	573	$0.00	$0	2,972.687	Form 4
Feb 14, 2026Form 4	Johnson Michael PerkinsExecutive Vice PresidentExercise or conversion · Restricted Stock Unit · $0 · 573 sh	Exercise or conversion· Restricted Stock Unit	573	$0.00	$0	652	Form 4
Feb 14, 2026Form 4	Emerson AndrewEVP, CFO and TreasurerExercise or conversion · $0 · 456 sh	Exercise or conversion	456	$0.00	$0	4,345.444	Form 4
Feb 14, 2026Form 4	FENNELL GEORGEExecutive Vice PresidentExercise or conversion · $0 · 454 sh	Exercise or conversion	454	$0.00	$0	10,277	Form 4
Feb 14, 2026Form 4	FENNELL GEORGEExecutive Vice PresidentExercise or conversion · Restricted Stock Unit · $0 · 454 sh	Exercise or conversion· Restricted Stock Unit	454	$0.00	$0	612	Form 4
Feb 14, 2026Form 4	Emerson AndrewEVP, CFO and TreasurerExercise or conversion · Restricted Stock Unit · $0 · 391 sh	Exercise or conversion· Restricted Stock Unit	391	$0.00	$0	581	Form 4
Feb 12, 2026Form 4	Erickson Michael GExecutive Vice PresidentAward · Non-Qualified Stock Option… · $0 · 13,667 sh	Award· Non-Qualified Stock Option…	13,667	$0.00	$0	13,667	Form 4
Feb 12, 2026Form 4	MAZELSKY JONATHAN JAYPresident and CEO · DirectorAward · Restricted Stock Unit · $0 · 13,407 sh	Award· Restricted Stock Unit	13,407	$0.00	$0	13,407	Form 4
Feb 12, 2026Form 4	Erickson Michael GExecutive Vice PresidentAward · Restricted Stock Unit · $0 · 6,319 sh	Award· Restricted Stock Unit	6,319	$0.00	$0	1,580	Form 4
Feb 12, 2026Form 4	Lane MichaelExecutive Vice PresidentAward · Non-Qualified Stock Option… · $0 · 5,361 sh	Award· Non-Qualified Stock Option…	5,361	$0.00	$0	5,361	Form 4
Feb 12, 2026Form 4	Smith Martin AlexanderExecutive Vice PresidentAward · Non-Qualified Stock Option… · $0 · 5,361 sh	Award· Non-Qualified Stock Option…	5,361	$0.00	$0	5,361	Form 4
Feb 12, 2026Form 4	Hunt NimrataExecutive Vice PresidentAward · Non-Qualified Stock Option… · $0 · 4,625 sh	Award· Non-Qualified Stock Option…	4,625	$0.00	$0	4,625	Form 4
Feb 12, 2026Form 4	Schreck MichaelExecutive Vice PresidentAward · Non-Qualified Stock Option… · $0 · 4,625 sh	Award· Non-Qualified Stock Option…	4,625	$0.00	$0	4,625	Form 4
Feb 12, 2026Form 4	Emerson AndrewEVP, CFO and TreasurerAward · Non-Qualified Stock Option… · $0 · 4,270 sh	Award· Non-Qualified Stock Option…	4,270	$0.00	$0	4,270	Form 4
Feb 12, 2026Form 4	Underberg Sharon E.EVP, GC & Corporate SecretaryAward · Non-Qualified Stock Option… · $0 · 3,738 sh	Award· Non-Qualified Stock Option…	3,738	$0.00	$0	3,738	Form 4
Feb 12, 2026Form 4	FENNELL GEORGEExecutive Vice PresidentAward · Non-Qualified Stock Option… · $0 · 3,384 sh	Award· Non-Qualified Stock Option…	3,384	$0.00	$0	3,384	Form 4
Feb 12, 2026Form 4	Johnson Michael PerkinsExecutive Vice PresidentAward · Non-Qualified Stock Option… · $0 · 3,207 sh	Award· Non-Qualified Stock Option…	3,207	$0.00	$0	3,207	Form 4
Feb 12, 2026Form 4	Lane MichaelExecutive Vice PresidentAward · Restricted Stock Unit · $0 · 2,882 sh	Award· Restricted Stock Unit	2,882	$0.00	$0	1,620	Form 4
Feb 12, 2026Form 4	Smith Martin AlexanderExecutive Vice PresidentAward · Restricted Stock Unit · $0 · 2,882 sh	Award· Restricted Stock Unit	2,882	$0.00	$0	1,620	Form 4
Feb 12, 2026Form 4	Hunt NimrataExecutive Vice PresidentAward · Restricted Stock Unit · $0 · 2,714 sh	Award· Restricted Stock Unit	2,714	$0.00	$0	1,620	Form 4
Feb 12, 2026Form 4	Schreck MichaelExecutive Vice PresidentAward · Restricted Stock Unit · $0 · 2,714 sh	Award· Restricted Stock Unit	2,714	$0.00	$0	1,620	Form 4
Feb 12, 2026Form 4	Emerson AndrewEVP, CFO and TreasurerAward · Restricted Stock Unit · $0 · 1,013 sh	Award· Restricted Stock Unit	1,013	$0.00	$0	284	Form 4
Feb 12, 2026Form 4	Underberg Sharon E.EVP, GC & Corporate SecretaryAward · Restricted Stock Unit · $0 · 891 sh	Award· Restricted Stock Unit	891	$0.00	$0	891	Form 4
Feb 12, 2026Form 4	FENNELL GEORGEExecutive Vice PresidentAward · Restricted Stock Unit · $0 · 810 sh	Award· Restricted Stock Unit	810	$0.00	$0	810	Form 4
Feb 12, 2026Form 4	Johnson Michael PerkinsExecutive Vice PresidentAward · Restricted Stock Unit · $0 · 770 sh	Award· Restricted Stock Unit	770	$0.00	$0	770	Form 4
Feb 12, 2026Form 4	Emerson AndrewEVP, CFO and TreasurerAward · Incentive Stock Option (ri… · $0 · 162 sh	Award· Incentive Stock Option (ri…	162	$0.00	$0	162	Form 4
Feb 12, 2026Form 4	FENNELL GEORGEExecutive Vice PresidentAward · Incentive Stock Option (ri… · $0 · 162 sh	Award· Incentive Stock Option (ri…	162	$0.00	$0	162	Form 4
Feb 12, 2026Form 4	Hunt NimrataExecutive Vice PresidentAward · Incentive Stock Option (ri… · $0 · 162 sh	Award· Incentive Stock Option (ri…	162	$0.00	$0	162	Form 4
Feb 12, 2026Form 4	Johnson Michael PerkinsExecutive Vice PresidentAward · Incentive Stock Option (ri… · $0 · 162 sh	Award· Incentive Stock Option (ri…	162	$0.00	$0	162	Form 4
Feb 12, 2026Form 4	Lane MichaelExecutive Vice PresidentAward · Incentive Stock Option (ri… · $0 · 162 sh	Award· Incentive Stock Option (ri…	162	$0.00	$0	162	Form 4
Feb 12, 2026Form 4	Schreck MichaelExecutive Vice PresidentAward · Incentive Stock Option (ri… · $0 · 162 sh	Award· Incentive Stock Option (ri…	162	$0.00	$0	162	Form 4
Feb 12, 2026Form 4	Smith Martin AlexanderExecutive Vice PresidentAward · Incentive Stock Option (ri… · $0 · 162 sh	Award· Incentive Stock Option (ri…	162	$0.00	$0	162	Form 4
Feb 12, 2026Form 4	Underberg Sharon E.EVP, GC & Corporate SecretaryAward · Incentive Stock Option (ri… · $0 · 162 sh	Award· Incentive Stock Option (ri…	162	$0.00	$0	162	Form 4
Feb 12, 2026Form 4	Erickson Michael GExecutive Vice PresidentAward · Incentive Stock Option (ri… · $0 · 162 sh	Award· Incentive Stock Option (ri…	162	$0.00	$0	162	Form 4
Feb 12, 2026Form 4	Emerson AndrewEVP, CFO and TreasurerExercise or conversion · Restricted Stock Unit · $0 · 65 sh	Exercise or conversion· Restricted Stock Unit	65	$0.00	$0	193	Form 4
Feb 10, 2026Form 4	FENNELL GEORGEExecutive Vice PresidentExercise or conversion · $770K · 11,345 sh	Exercise or conversion	11,345	$67.85	$770K	21,168	Form 4
Feb 10, 2026Form 4	FENNELL GEORGEExecutive Vice PresidentExercise or conversion · Non-Qualified Stock Option… · $0 · 11,345 sh	Exercise or conversion· Non-Qualified Stock Option…	11,345	$0.00	$0	0	Form 4
Feb 9, 2026Form 4	FENNELL GEORGEExecutive Vice PresidentExercise or conversion · $100K · 1,476 sh	Exercise or conversion	1,476	$67.85	$100K	9,823	Form 4
Feb 9, 2026Form 4	FENNELL GEORGEExecutive Vice PresidentExercise or conversion · Incentive Stock Option (ri… · $0 · 1,476 sh	Exercise or conversion· Incentive Stock Option (ri…	1,476	$0.00	$0	0	Form 4
Jan 30, 2026Form 4	HOOLEY JOSEPH LDirectorAward · $24K · 36 sh	Award	36	$670.46	$24K	75	Form 4

Reports and proxy statements#

Annual reports (10-K, 20-F, 40-F), quarterly reports (10-Q), current reports (8-K, 6-K) and proxy statements, newest first. An 8-K that furnishes a press release is headed by the release’s headline, its items beneath; any other 8-K is described by its items. A form opens the press release where there is one, else the document on EDGAR, or the filing’s index where it furnishes other exhibits.

2026 · 14 filings

Filed	Form	What it is	Period
Aug 4, 202610-Q	10-Q	Quarterly report, Q2 2026 — revenue $1.22B (+10% y/y), net income $338.4M, EPS $4.27	Jun 30, 2026
Aug 4, 20268-K	8-K	Earnings release — EPS $4.27 vs $3.95 est. (+8.1%); revenue $1.22B (+10% y/y) 3.6%	Aug 4, 2026
May 15, 20268-K	8-K	Charter, bylaws or fiscal-year change; Shareholder vote results	May 12, 2026
May 5, 202610-Q	10-Q	Quarterly report, Q1 2026 — revenue $1.14B (+14% y/y), net income $278.4M, EPS $3.47	Mar 31, 2026
May 5, 20268-K	8-K	Earnings release — EPS $3.47 vs $3.42 est. (+1.5%); revenue $1.14B (+14% y/y) 0.0%	May 5, 2026
Mar 27, 2026ARS	ARS	Annual report to shareholders	Dec 31, 2025
Mar 27, 2026DEFA14A	DEFA14A	Additional proxy materials	—
Mar 27, 2026DEF 14A	DEF 14A	Proxy statement	Dec 31, 2025
Mar 26, 20268-K	8-K	Directors or officers; compensation	Mar 24, 2026
Mar 13, 2026PRE 14A	PRE 14A	Preliminary proxy statement	Dec 31, 2025
Feb 20, 202610-K	10-K	Annual report, FY2025 — revenue $4.30B (+10% y/y), net income $1.06B, EPS $13.08	Dec 31, 2025
Feb 13, 20268-K	8-K	Directors or officers; compensation	Feb 13, 2026
Feb 2, 20268-K	8-K	Earnings release — EPS $3.08 vs $2.93 est. (+5.1%); revenue $1.09B (+14% y/y) 4.6%	Feb 2, 2026
Jan 13, 20268-K	8-K	IDEXX Announces CEO SuccessionDirectors or officers; compensation; Regulation FD disclosure	Jan 11, 2026

2025 · 17 filings

Filed	Form	What it is	Period
Nov 13, 20258-K	8-K	Material definitive agreement; New financial obligation	Nov 12, 2025
Nov 3, 202510-Q	10-Q	Quarterly report, Q3 2025 — revenue $1.11B (+13% y/y), net income $274.6M, EPS $3.40	Sep 30, 2025
Nov 3, 20258-K	8-K	Earnings release — EPS $3.40 vs $3.14 est. (+8.3%); revenue $1.11B (+13% y/y) 14.8%	Nov 3, 2025
Oct 7, 20258-K	8-K	IDEXX Laboratories Elects Karen Peacock to Board of DirectorsDirectors or officers; compensation	Oct 6, 2025
Aug 4, 202510-Q	10-Q	Quarterly report, Q2 2025 — revenue $1.11B (+11% y/y), net income $294.0M, EPS $3.63	Jun 30, 2025
Aug 4, 20258-K	8-K	Earnings release — EPS $3.63 vs $3.31 est. (+9.7%); revenue $1.11B (+11% y/y) 27.5%	Aug 4, 2025
Jul 10, 20258-K	8-K	Directors or officers; compensation	Jul 10, 2025
May 9, 20258-K	8-K	Charter, bylaws or fiscal-year change; Shareholder vote results	May 7, 2025
May 1, 202510-Q	10-Q	Quarterly report, Q1 2025 — revenue $998.4M (+4% y/y), net income $242.7M, EPS $2.96	Mar 31, 2025
May 1, 20258-K	8-K	Earnings release — EPS $2.96 vs $2.92 est. (+1.4%); revenue $998.4M (+4% y/y) 9.0%	May 1, 2025
Mar 28, 2025ARS	ARS	Annual report to shareholders	Dec 31, 2024
Mar 28, 2025DEFA14A	DEFA14A	Additional proxy materials	—
Mar 28, 2025DEF 14A	DEF 14A	Proxy statement	Dec 31, 2024
Mar 14, 2025PRE 14A	PRE 14A	Preliminary proxy statement	Dec 31, 2024
Feb 21, 202510-K	10-K	Annual report, FY2024 — revenue $3.90B (+6% y/y), net income $887.9M, EPS $10.67	Dec 31, 2024
Feb 14, 20258-K	8-K	Directors or officers; compensation	Feb 13, 2025
Feb 3, 20258-K	8-K	Earnings release — EPS $2.62 vs $2.40 est. (+9.2%); revenue $954.3M (+6% y/y) 11.1%	Feb 3, 2025

2024 · 18 filings

Filed	Form	What it is	Period
Dec 12, 20248-K	8-K	Directors or officers; compensation	Dec 6, 2024
Dec 9, 20248-K	8-K	Other events	Dec 3, 2024
Nov 21, 20248-K	8-K	Directors or officers; compensation; Regulation FD disclosure	Nov 20, 2024
Nov 12, 20248-K	8-K	Directors or officers; compensation	Nov 8, 2024
Nov 6, 20248-K	8-K	Material definitive agreement	Oct 31, 2024
Oct 31, 202410-Q	10-Q	Quarterly report, Q3 2024 — revenue $975.5M (+7% y/y), net income $232.8M, EPS $2.80	Sep 30, 2024
Oct 31, 20248-K/A	8-K/A	Earnings release — EPS $2.80 vs $2.69 est. (+4.1%); revenue $975.5M (+7% y/y) 9.8%	Oct 31, 2024
Oct 31, 20248-K	8-K	Earnings release — EPS $2.80 vs $2.69 est. (+4.1%); revenue $975.5M (+7% y/y) 9.8%	Oct 31, 2024
Aug 6, 202410-Q	10-Q	Quarterly report, Q2 2024 — revenue $1.00B (+6% y/y), net income $203.3M, EPS $2.44	Jun 30, 2024
Aug 6, 20248-K	8-K	Earnings release — EPS $2.44 vs $2.87 est. (−15.0%); revenue $1.00B (+6% y/y) 3.1%	Aug 6, 2024
May 10, 20248-K	8-K	Directors or officers; compensation; Shareholder vote results	May 6, 2024
May 1, 202410-Q	10-Q	Quarterly report, Q1 2024 — revenue $964.1M (+7% y/y), net income $235.6M, EPS $2.81	Mar 31, 2024
May 1, 20248-K	8-K	Earnings release — EPS $2.81 vs $2.68 est. (+4.8%); revenue $964.1M (+7% y/y) 5.0%	May 1, 2024
Mar 27, 2024ARS	ARS	Annual report to shareholders	Dec 31, 2023
Mar 27, 2024DEFA14A	DEFA14A	Additional proxy materials	—
Mar 27, 2024DEF 14A	DEF 14A	Proxy statement	Dec 31, 2023
Feb 22, 202410-K	10-K	Annual report, FY2023 — revenue $3.66B (+9% y/y), net income $845.0M, EPS $10.06	Dec 31, 2023
Feb 5, 20248-K	8-K	Earnings release — EPS $2.32 vs $2.12 est. (+9.4%); revenue $901.6M (+9% y/y) 8.5%	Feb 5, 2024

2023 · 14 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Filed	Form	What it is	Period
Nov 1, 202310-Q	10-Q	Quarterly report, Q3 2023 — revenue $915.5M (+9% y/y), net income $212.2M, EPS $2.53	Sep 30, 2023
Aug 1, 202310-Q	10-Q	Quarterly report, Q2 2023 — revenue $943.6M (+10% y/y), net income $224.2M, EPS $2.67	Jun 30, 2023
May 2, 202310-Q	10-Q	Quarterly report, Q1 2023 — revenue $900.2M (+8% y/y), net income $214.1M, EPS $2.55	Mar 31, 2023
Mar 31, 2023ARS	ARS	Annual report to shareholders	Dec 31, 2022
Mar 31, 2023DEFA14A	DEFA14A	Additional proxy materials	—
Mar 31, 2023DEF 14A	DEF 14A	Proxy statement	—
Feb 16, 202310-K	10-K	Annual report, FY2022 — revenue $3.37B (+5% y/y), net income $679.1M, EPS $8.03	Dec 31, 2022

7 current reports (8-K) not listed; the year is on EDGAR.

2022 · 14 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Filed	Form	What it is	Period
Nov 1, 202210-Q	10-Q	Quarterly report, Q3 2022 — revenue $841.7M (+4% y/y), net income $180.9M, EPS $2.15	Sep 30, 2022
Aug 2, 202210-Q	10-Q	Quarterly report, Q2 2022 — revenue $860.5M (+4% y/y), net income $132.0M, EPS $1.56	Jun 30, 2022
May 4, 202210-Q	10-Q	Quarterly report, Q1 2022 — revenue $836.5M (+8% y/y), net income $194.0M, EPS $2.27	Mar 31, 2022
Mar 31, 2022DEFA14A	DEFA14A	Additional proxy materials	—
Mar 31, 2022DEF 14A	DEF 14A	Proxy statement	Dec 31, 2021
Feb 16, 202210-K	10-K	Annual report, FY2021 — revenue $3.22B (+19% y/y), net income $744.8M, EPS $8.60	Dec 31, 2021

8 current reports (8-K) not listed; the year is on EDGAR.

2021 · 13 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Filed	Form	What it is	Period
Nov 2, 202110-Q	10-Q	Quarterly report, Q3 2021 — revenue $810.4M (+12% y/y), net income $175.2M, EPS $2.03	Sep 30, 2021
Jul 30, 202110-Q	10-Q	Quarterly report, Q2 2021 — revenue $826.1M (+30% y/y), net income $202.6M, EPS $2.34	Jun 30, 2021
May 4, 202110-Q	10-Q	Quarterly report, Q1 2021 — revenue $777.7M (+24% y/y), net income $204.3M, EPS $2.35	Mar 31, 2021
Mar 31, 2021DEFA14A	DEFA14A	Additional proxy materials	—
Mar 31, 2021DEF 14A	DEF 14A	Proxy statement	Dec 31, 2020
Feb 12, 202110-K	10-K	Annual report, FY2020 — revenue $2.71B (+12% y/y), net income $581.8M, EPS $6.71	Dec 31, 2020

7 current reports (8-K) not listed; the year is on EDGAR.

2020 · 15 filings — 9 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Filed	Form	What it is	Period
Oct 29, 202010-Q	10-Q	Quarterly report, Q3 2020 — revenue $721.8M (+19% y/y), net income $146.2M, EPS $1.69	Sep 30, 2020
Jul 31, 202010-Q	10-Q	Quarterly report, Q2 2020 — revenue $637.6M (+3% y/y), net income $148.9M, EPS $1.72	Jun 30, 2020
Apr 30, 202010-Q	10-Q	Quarterly report, Q1 2020 — revenue $626.3M (+9% y/y), net income $111.8M, EPS $1.29	Mar 31, 2020
Mar 26, 2020DEFA14A	DEFA14A	Additional proxy materials	—
Mar 26, 2020DEF 14A	DEF 14A	Proxy statement	Dec 31, 2019
Feb 14, 202010-K	10-K	Annual report, FY2019 — revenue $2.41B (+9% y/y), net income $427.7M, EPS $4.89	Dec 31, 2019

9 current reports (8-K) not listed; the year is on EDGAR.

2019 · 17 filings — 11 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Filed	Form	What it is	Period
Oct 31, 201910-Q	10-Q	Quarterly report, Q3 2019 — revenue $605.3M (+11% y/y), net income $108.8M, EPS $1.24	Sep 30, 2019
Aug 1, 201910-Q	10-Q	Quarterly report, Q2 2019 — revenue $620.1M (+7% y/y), net income $125.7M, EPS $1.43	Jun 30, 2019
May 1, 201910-Q	10-Q	Quarterly report, Q1 2019 — revenue $576.1M (+7% y/y), net income $102.7M, EPS $1.17	Mar 31, 2019
Mar 25, 2019DEFA14A	DEFA14A	Additional proxy materials	—
Mar 25, 2019DEF 14A	DEF 14A	Proxy statement	May 8, 2019
Feb 15, 201910-K	10-K	Annual report, FY2018 — revenue $2.21B (+12% y/y), net income $377.0M, EPS $4.26	Dec 31, 2018

11 current reports (8-K) not listed; the year is on EDGAR.

2018 · 14 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Filed	Form	What it is	Period
Nov 1, 201810-Q	10-Q	Quarterly report, Q3 2018 — revenue $545.4M (+11% y/y), net income $93.3M, EPS $1.05	Sep 30, 2018
Aug 1, 201810-Q	10-Q	Quarterly report, Q2 2018 — revenue $580.8M (+14% y/y), net income $108.7M, EPS $1.23	Jun 30, 2018
May 4, 201810-Q	10-Q	Quarterly report, Q1 2018 — revenue $537.7M (+16% y/y), net income $89.5M, EPS $1.01	Mar 31, 2018
Mar 29, 2018DEFA14A	DEFA14A	Additional proxy materials	—
Mar 29, 2018DEF 14A	DEF 14A	Proxy statement	May 9, 2018
Feb 16, 201810-K	10-K	Annual report, FY2017 — revenue $1.97B (+11% y/y), net income $263.1M, EPS $2.94	Dec 31, 2017

8 current reports (8-K) not listed; the year is on EDGAR.

2017 · 18 filings — 8 × 8-K, 4 × 8-K/A, 3 × 10-Q and 3 other forms

Filed	Form	What it is	Period
Oct 31, 201710-Q	10-Q	Quarterly report, Q3 2017 — revenue $492.0M (+10% y/y), net income $70.5M, EPS $0.79	Sep 30, 2017
Aug 1, 201710-Q	10-Q	Quarterly report, Q2 2017 — revenue $508.9M (+9% y/y), net income $85.4M, EPS $0.95	Jun 30, 2017
Apr 28, 201710-Q	10-Q	Quarterly report, Q1 2017 — revenue $462.0M (+11% y/y), net income $69.0M, EPS $0.77	Mar 31, 2017
Mar 23, 2017DEFA14A	DEFA14A	Additional proxy materials	—
Mar 23, 2017DEF 14A	DEF 14A	Proxy statement	May 3, 2017
Feb 17, 201710-K	10-K	Annual report, FY2016 — revenue $1.78B (+11% y/y), net income $222.0M, EPS $2.44	Dec 31, 2016

12 current reports (8-K) not listed; the year is on EDGAR.

2016 · 14 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2015 · 18 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 4 other forms

Counted, not listed; the year is on EDGAR.

2014 · 18 filings — 11 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2013 · 16 filings — 9 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2012 · 14 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2011 · 13 filings — 6 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2010 · 16 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 4 other forms

Counted, not listed; the year is on EDGAR.

2009 · 14 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2008 · 13 filings — 6 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2007 · 17 filings — 11 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2006 · 18 filings — 9 × 8-K, 3 × 10-Q, 1 × 10-K and 5 other forms

Counted, not listed; the year is on EDGAR.

2005 · 16 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 4 other forms

Counted, not listed; the year is on EDGAR.

2004 · 10 filings — 4 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2003 · 9 filings — 3 × 10-Q, 3 × 8-K, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2002 · 8 filings — 3 × 10-Q, 2 × 8-K, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2001 · 5 filings — 3 × 10-Q, 1 × 10-K, 1 × DEF 14A

Counted, not listed; the year is on EDGAR.

2000 · 5 filings — 3 × 10-Q, 1 × 10-K, 1 × DEF 14A

Counted, not listed; the year is on EDGAR.

1999 · 6 filings — 3 × 10-Q, 1 × 10-K405, 1 × 8-K and 1 other form

Counted, not listed; the year is on EDGAR.

1998 · 8 filings — 3 × 10-Q, 1 × 10-K405, 1 × 10-K405/A and 3 other forms

Counted, not listed; the year is on EDGAR.

1997 · 6 filings — 3 × 10-Q, 1 × 10-K405, 1 × 10-Q/A and 1 other form

Counted, not listed; the year is on EDGAR.

1996 · 4 filings — 2 × 10-Q, 1 × 10-Q/A, 1 × 8-K

Counted, not listed; the year is on EDGAR.

Insider, ownership and other filings#

Insider ownership (Forms 3, 4, 5 and 144), beneficial ownership (Schedules 13D and 13G), registration and prospectus (S-1, S-3, S-8, 424B and related) and the rest, counted by year, with the newest 25 of each of the latest 3 years shown. A Form 4 is one insider’s transaction report; a 13G is a passive holder above five percent.

2026 · 50 filings — 38 × 4, 8 × 144, 1 × 4/A and 3 other forms

Filed	Form	What it is	Period
Sep 9, 20264	4	Insider transaction (Form 4)	Sep 4, 2026
Sep 4, 2026144	144	Notice of proposed sale (Form 144)	—
Aug 24, 20264	4	Insider transaction (Form 4)	Aug 20, 2026
Aug 3, 20264	4	Insider transaction (Form 4)	Jul 30, 2026
Jun 2, 20264	4	Insider transaction (Form 4)	Jun 1, 2026
Jun 1, 2026SD	SD	Specialized disclosure (conflict minerals)	—
May 20, 2026144	144	Notice of proposed sale (Form 144)	—
May 14, 20264	4	Insider transaction (Form 4)	May 12, 2026
May 14, 20264	4	Insider transaction (Form 4)	May 12, 2026
May 14, 20264	4	Insider transaction (Form 4)	May 12, 2026
May 14, 20264	4	Insider transaction (Form 4)	May 12, 2026
May 14, 20264	4	Insider transaction (Form 4)	May 12, 2026
May 14, 20264	4	Insider transaction (Form 4)	May 12, 2026
May 14, 20264	4	Insider transaction (Form 4)	May 12, 2026
May 14, 20264	4	Insider transaction (Form 4)	May 12, 2026
May 14, 20264	4	Insider transaction (Form 4)	May 12, 2026
May 11, 20264	4	Insider transaction (Form 4)	May 7, 2026
May 11, 20264	4	Insider transaction (Form 4)	May 7, 2026
May 11, 20264	4	Insider transaction (Form 4)	May 7, 2026
May 11, 20264	4	Insider transaction (Form 4)	May 7, 2026
May 11, 20264	4	Insider transaction (Form 4)	May 7, 2026
May 11, 20264	4	Insider transaction (Form 4)	May 7, 2026
May 4, 20264	4	Insider transaction (Form 4)	Apr 30, 2026
Apr 30, 2026SCHEDULE 13G	SCHEDULE 13G	Other filings	—
Mar 27, 2026SCHEDULE 13G/A	SCHEDULE 13G/A	Other filings	—

The newest 25 of 50 shown; the full year is on EDGAR.

2025 · 68 filings — 40 × 4, 14 × 144, 3 × 3 and 7 other forms

Filed	Form	What it is	Period
Dec 3, 20254	4	Insider transaction (Form 4)	Dec 1, 2025
Nov 10, 20254	4	Insider transaction (Form 4)	Nov 7, 2025
Nov 7, 2025144	144	Notice of proposed sale (Form 144)	—
Nov 3, 20254	4	Insider transaction (Form 4)	Oct 30, 2025
Oct 20, 20253/A	3/A	Initial insider holdings (Form 3), amended	Oct 6, 2025
Oct 14, 20253	3	Initial insider holdings (Form 3)	Oct 6, 2025
Sep 4, 20254	4	Insider transaction (Form 4)	Aug 15, 2025
Sep 3, 20254	4	Insider transaction (Form 4)	Sep 1, 2025
Sep 3, 20254	4	Insider transaction (Form 4)	Sep 1, 2025
Aug 26, 20254	4	Insider transaction (Form 4)	Aug 22, 2025
Aug 22, 2025144	144	Notice of proposed sale (Form 144)	—
Aug 14, 20254	4	Insider transaction (Form 4)	Aug 12, 2025
Aug 14, 20255/A	5/A	Annual insider holdings (Form 5), amended	Dec 31, 2024
Aug 14, 20253/A	3/A	Initial insider holdings (Form 3), amended	Jan 1, 2024
Aug 13, 20254	4	Insider transaction (Form 4)	Aug 11, 2025
Aug 12, 2025144	144	Notice of proposed sale (Form 144)	—
Aug 12, 20254	4	Insider transaction (Form 4)	Aug 8, 2025
Aug 12, 20254	4	Insider transaction (Form 4)	Aug 8, 2025
Aug 11, 20254	4	Insider transaction (Form 4)	Aug 7, 2025
Aug 11, 2025144	144	Notice of proposed sale (Form 144)	—
Aug 8, 20254	4	Insider transaction (Form 4)	Aug 6, 2025
Aug 8, 20254	4	Insider transaction (Form 4)	Aug 6, 2025
Aug 8, 20254	4	Insider transaction (Form 4)	Aug 6, 2025
Aug 8, 2025144	144	Notice of proposed sale (Form 144)	—
Aug 6, 2025144	144	Notice of proposed sale (Form 144)	—

The newest 25 of 68 shown; the full year is on EDGAR.

2024 · 57 filings — 41 × 4, 8 × 144, 4 × SC 13G/A and 2 other forms

Filed	Form	What it is	Period
Nov 29, 20244	4	Insider transaction (Form 4)	Nov 27, 2024
Nov 27, 2024144	144	Notice of proposed sale (Form 144)	—
Nov 12, 2024SC 13G/A	SC 13G/A	Passive holder above 5% (Schedule 13G), amended	—
Nov 4, 2024SC 13G/A	SC 13G/A	Passive holder above 5% (Schedule 13G), amended	—
Sep 9, 20244	4	Insider transaction (Form 4)	Sep 6, 2024
Sep 9, 20244	4	Insider transaction (Form 4)	Sep 5, 2024
Sep 6, 2024144	144	Notice of proposed sale (Form 144)	—
Sep 4, 20244	4	Insider transaction (Form 4)	Sep 1, 2024
Sep 4, 20244	4	Insider transaction (Form 4)	Sep 1, 2024
Aug 7, 20244	4	Insider transaction (Form 4)	Aug 5, 2024
Aug 7, 20244	4	Insider transaction (Form 4)	Aug 5, 2024
May 31, 2024SD	SD	Specialized disclosure (conflict minerals)	—
May 20, 20244	4	Insider transaction (Form 4)	May 17, 2024
May 17, 2024144	144	Notice of proposed sale (Form 144)	—
May 8, 20244	4	Insider transaction (Form 4)	May 6, 2024
May 8, 20244	4	Insider transaction (Form 4)	May 6, 2024
May 8, 20244	4	Insider transaction (Form 4)	May 6, 2024
May 8, 20244	4	Insider transaction (Form 4)	May 6, 2024
May 8, 20244	4	Insider transaction (Form 4)	May 6, 2024
May 8, 20244	4	Insider transaction (Form 4)	May 6, 2024
May 8, 20244	4	Insider transaction (Form 4)	May 6, 2024
May 8, 20244	4	Insider transaction (Form 4)	May 6, 2024
May 8, 20244	4	Insider transaction (Form 4)	May 6, 2024
May 8, 20244	4	Insider transaction (Form 4)	May 6, 2024
Mar 7, 20244	4	Insider transaction (Form 4)	Mar 6, 2024

The newest 25 of 57 shown; the full year is on EDGAR.

2023 · 90 filings — 70 × 4, 12 × 144, 4 × SC 13G/A and 3 other forms

Counted, not listed; the year is on EDGAR.

2022 · 51 filings — 45 × 4, 3 × SC 13G/A, 1 × 3 and 2 other forms

Counted, not listed; the year is on EDGAR.

2021 · 79 filings — 72 × 4, 4 × SC 13G/A, 1 × 3 and 2 other forms

Counted, not listed; the year is on EDGAR.

2020 · 80 filings — 69 × 4, 3 × 3, 3 × 4/A and 4 other forms

Counted, not listed; the year is on EDGAR.

2019 · 77 filings — 67 × 4, 3 × SC 13G/A, 2 × 3 and 4 other forms

Counted, not listed; the year is on EDGAR.

2018 · 75 filings — 59 × 4, 6 × CT ORDER, 3 × SC 13G/A and 5 other forms

Counted, not listed; the year is on EDGAR.

2017 · 63 filings — 52 × 4, 6 × SC 13G/A, 2 × 3 and 2 other forms

Counted, not listed; the year is on EDGAR.

2016 · 59 filings — 46 × 4, 7 × SC 13G/A, 2 × 4/A and 4 other forms

Counted, not listed; the year is on EDGAR.

2015 · 65 filings — 54 × 4, 7 × SC 13G/A, 1 × 3 and 3 other forms

Counted, not listed; the year is on EDGAR.

2014 · 62 filings — 46 × 4, 8 × SC 13G/A, 4 × CT ORDER and 3 other forms

Counted, not listed; the year is on EDGAR.

2013 · 75 filings — 55 × 4, 9 × SC 13G/A, 4 × 3 and 4 other forms

Counted, not listed; the year is on EDGAR.

2012 · 92 filings — 73 × 4, 8 × SC 13G/A, 2 × 3 and 5 other forms

Counted, not listed; the year is on EDGAR.

2011 · 73 filings — 65 × 4, 5 × SC 13G/A, 2 × SC 13G and 1 other form

Counted, not listed; the year is on EDGAR.

2010 · 75 filings — 63 × 4, 4 × SC 13G/A, 3 × UPLOAD and 3 other forms

Counted, not listed; the year is on EDGAR.

2009 · 60 filings — 50 × 4, 3 × SC 13G, 2 × 3 and 3 other forms

Counted, not listed; the year is on EDGAR.

2008 · 68 filings — 56 × 4, 4 × SC 13G/A, 3 × UPLOAD and 4 other forms

Counted, not listed; the year is on EDGAR.

2007 · 83 filings — 72 × 4, 3 × CORRESP, 2 × 3 and 4 other forms

Counted, not listed; the year is on EDGAR.

2006 · 70 filings — 59 × 4, 5 × 3, 4 × SC 13G/A and 2 other forms

Counted, not listed; the year is on EDGAR.

2005 · 71 filings — 65 × 4, 3 × SC 13G/A, 1 × 3 and 2 other forms

Counted, not listed; the year is on EDGAR.

2004 · 76 filings — 69 × 4, 3 × SC 13G/A, 2 × 3 and 2 other forms

Counted, not listed; the year is on EDGAR.

2003 · 74 filings — 58 × 4, 4 × 3, 4 × SC 13G/A and 3 other forms

Counted, not listed; the year is on EDGAR.

2002 · 7 filings — 6 × SC 13G/A, 1 × SC 13G

Counted, not listed; the year is on EDGAR.

2001 · 7 filings — 4 × SC 13G/A, 1 × 8-A12G/A, 1 × S-3 and 1 other form

Counted, not listed; the year is on EDGAR.

2000 · 7 filings — 4 × SC 13G/A, 2 × S-8, 1 × SC 13G

Counted, not listed; the year is on EDGAR.

1999 · 10 filings — 6 × SC 13G/A, 2 × S-8, 1 × 8-A12G/A and 1 other form

Counted, not listed; the year is on EDGAR.

1998 · 8 filings — 4 × SC 13G, 3 × SC 13G/A, 1 × S-8

Counted, not listed; the year is on EDGAR.

1997 · 16 filings — 7 × SC 13G/A, 3 × S-8 POS, 2 × S-8 and 3 other forms

Counted, not listed; the year is on EDGAR.

1996 · 6 filings — 2 × S-8, 1 × 8-A12G, 1 × S-8 POS and 2 other forms

Counted, not listed; the year is on EDGAR.

About this data#

IDEXX Laboratories Inc. (IDXX) has 2,156 filings on EDGAR going back to 1996: 31 annual reports, 93 quarterly reports and 205 current reports, plus proxy statements, insider forms and ownership schedules. Its latest annual report, a 10-K, was filed on Feb 20, 2026 for the fiscal year ended Dec 31, 2025. The most recent 8-K, on Aug 4, 2026, furnished a press release headed “IDEXX Laboratories Announces Second Quarter Results”. Over the last 13 months insiders sold $31.0M in 7 sales and bought nothing on the open market; 116 other transactions (awards, exercises, tax withholding, gifts and plan purchases). Not investment advice.

Every row is a filing EDGAR lists for the registrants that have been IDEXX Laboratories Inc., read from the SEC’s submissions index each morning; a filing accepted after that read appears the next day. Where a company changed its filing entity (a holding-company reorganisation, Google into Alphabet) the predecessor’s filings are shown for the years it filed as the company, derived from the filings themselves. Dates are the filing date; the period is the report’s own. The latest 3 years of reports are listed in full, the next years to 10 without their 8-Ks, and older years are counted; the other forms are counted too, with the newest 25 of each of the latest 3 years shown. Insider transactions are the Form 4 and Form 5 documents themselves, filed since January 2026, every number as the insider filed it: a day’s lots are summed, a blank price adds its shares and no dollars, and a purchase through an employee stock plan is a plan purchase, not insider buying. An 8-K’s headline is the first line of the press release it furnishes (Exhibit 99), read from the filing and shown word for word; where two independent readings of the exhibit do not agree, the 8-K is described by its items instead. The documents stay on sec.gov, public domain, and every link opens the SEC’s copy. ChartRow does not summarise or interpret filings.

FAQ#

Where can I read IDXX's latest 10-K?: IDXX's latest annual report, a 10-K, was filed on Feb 20, 2026 for the fiscal year ended Dec 31, 2025. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.
When did IDXX last file an 8-K?: On Aug 4, 2026 it furnished a press release headed “IDEXX Laboratories Announces Second Quarter Results”. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02, last on Aug 4, 2026.
Are IDXX insiders buying or selling?: Over the last 13 months insiders sold $31.0M in 7 sales and bought nothing on the open market; 116 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: Kingsley Lawrence D (Director) sold 2,203 shares on Sep 4, 2026 for $1.2M. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.
How many SEC filings has IDXX made?: 2,156 filings are on EDGAR under the registrant records that have been IDEXX Laboratories Inc., going back to 1996; 1,501 of them are insider ownership forms (Forms 3, 4, 5 and 144).

IDXX SEC filings (2026)

What happened, last 12 months#

September 2026

August 2026

May 2026

March 2026

February 2026

January 2026

November 2025

Insider transactions#

Reports and proxy statements#

Insider, ownership and other filings#

About this data#

FAQ#