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IDEXX Laboratories, Inc. (IDXX)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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376.77+8.91 (+2.42%)
As of 10:48AM EDT. Market open.
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Insider Transactions

Currency in USD
Insider Purchases Last 6 MonthsSharesTrans
Purchases36,42728
Sales4,8452
Net Shares Purchased (Sold)31,58230
Total Insider Shares Held793.03kN/A
% Net Shares Purchased (Sold)4.10%N/A
Net Institutional Purchases Prior Quarter to Latest QuarterShares
Net Shares Purchased (Sold)N/A
% Change in Institutional Shares HeldN/A

Insider Transactions Reported - Last Two Years

InsiderTransactionTypeValueDateShares

MAZELSKY JONATHAN JAY
Chief Executive Officer

Conversion of Exercise of derivative security at price 141.60 per share.Direct99,970May 20, 2022706

SZOSTAK M ANNE
Director

DirectMay 11, 2022224

ESSIG STUART M
Director

DirectMay 11, 2022224

AYERS JONATHAN W
Director

DirectMay 11, 2022224

KINGSLEY LAWRENCE D
Director

DirectMay 11, 2022302

VANDEBROEK SOPHIE V
Director

DirectMay 11, 2022224

JUNIUS DANIEL M
Director

Stock Award(Grant) at price 430.48 per share.Direct6,457Apr 29, 202215

MAZELSKY JONATHAN JAY
Chief Executive Officer

Stock Gift at price 0.00 per share.Direct0Mar 04, 2022500

TWIGGE GIOVANI
Officer

Conversion of Exercise of derivative security at price 141.60 - 288.78 per share.Direct646,630Feb 23, 20222,599

AYERS JONATHAN W
Director

Conversion of Exercise of derivative security at price 141.60 per share.Direct99,970Feb 18, 2022706

TURNER KATHY V
Officer

Conversion of Exercise of derivative security at price 67.85 - 141.60 per share.Direct199,980Feb 18, 20222,180

UNDERBERG SHARON E
General Counsel

Conversion of Exercise of derivative security at price 206.94 per share.Direct99,952Feb 17, 2022483

MCKEON BRIAN P
Chief Financial Officer

Conversion of Exercise of derivative security at price 141.60 per share.Direct99,970Feb 16, 2022706

AYERS JONATHAN W
Director

Sale at price 509.70 per share.Direct127,425Feb 15, 2022250

MCKEON BRIAN P
Chief Financial Officer

DirectFeb 14, 20222,085

POLEWACZYK JAMES F
Officer

DirectFeb 14, 2022781

TWIGGE GIOVANI
Officer

DirectFeb 14, 2022835

MAZELSKY JONATHAN JAY
Chief Executive Officer

DirectFeb 14, 20223,063

UNDERBERG SHARON E
General Counsel

DirectFeb 14, 2022838

TURNER KATHY V
Officer

DirectFeb 14, 2022851

LANE MICHAEL J
Officer

DirectFeb 14, 2022922

HUNT NIMRATA
Officer

DirectFeb 14, 2022675

AYERS JONATHAN W
Director

Stock Gift at price 0.00 per share.Direct0Feb 11, 20228,000

SZOSTAK M ANNE
Director

Stock Gift at price 0.00 per share.Indirect0Feb 07, 2022660

JUNIUS DANIEL M
Director

Stock Award(Grant) at price 489.05 per share.Direct6,358Jan 28, 202213

ESSIG STUART M
Director

Stock Award(Grant) at price 489.05 per share.Direct23,963Jan 28, 202249

COLLINS ASHA S.
Director

Stock Award(Grant) at price 489.05 per share.Direct20,051Jan 28, 202241

CLAFLIN BRUCE L
Director

Stock Gift at price 0.00 per share.Direct0Nov 29, 20211,560

POLEWACZYK JAMES F
Officer

Sale at price 633.00 per share.Direct2,908,635Nov 29, 20214,595

AYERS JONATHAN W
Director

Stock Gift at price 0.00 per share.Direct0Nov 19, 20216,961

MCKEON BRIAN P
Chief Financial Officer

Sale at price 620.55 - 621.26 per share.Direct5,726,188Nov 12, 20219,225

MCKEON BRIAN P
Chief Financial Officer

Conversion of Exercise of derivative security at price 67.85 per share.Direct625,916Nov 12, 20219,225

MCKEON BRIAN P
Chief Financial Officer

Sale at price 621.40 - 629.80 per share.Direct12,499,279Nov 10, 202120,000

MCKEON BRIAN P
Chief Financial Officer

Conversion of Exercise of derivative security at price 67.85 per share.Direct1,357,000Nov 10, 202120,000

MCKEON BRIAN P
Chief Financial Officer

Sale at price 625.25 - 632.19 per share.Direct10,259,809Nov 09, 202116,310

MCKEON BRIAN P
Chief Financial Officer

Conversion of Exercise of derivative security at price 67.85 per share.Direct1,106,634Nov 09, 202116,310

JUNIUS DANIEL M
Director

Stock Award(Grant) at price 666.14 per share.Direct6,661Oct 29, 202110

ESSIG STUART M
Director

Stock Award(Grant) at price 666.14 per share.Direct23,981Oct 29, 202136

COLLINS ASHA S.
Director

Stock Award(Grant) at price 666.14 per share.Direct19,984Oct 29, 202130

CLAFLIN BRUCE L
Director

Conversion of Exercise of derivative security at price 160.28 per share.Direct307,898Oct 11, 20211,921

TURNER KATHY V
Officer

Conversion of Exercise of derivative security at price 79.54 per share.Direct99,902Aug 31, 20211,256

TURNER KATHY V
Officer

Sale at price 678.00 - 689.00 per share.Direct1,733,378Aug 30, 20212,526

TURNER KATHY V
Officer

Conversion of Exercise of derivative security at price 64.24 - 79.54 per share.Direct196,695Aug 30, 20212,526

POLEWACZYK JAMES F
Officer

Stock Gift at price 0.00 per share.Direct0Aug 23, 2021522

MAZELSKY JONATHAN JAY
Chief Executive Officer

Sale at price 672.36 - 677.58 per share.Direct4,051,262Aug 16, 20216,000

JUNIUS DANIEL M
Director

Sale at price 679.58 per share.Direct1,632,355Aug 10, 20212,402

JUNIUS DANIEL M
Director

Conversion of Exercise of derivative security at price 85.00 per share.Direct204,170Aug 10, 20212,402

HUNT NIMRATA
Officer

Conversion of Exercise of derivative security at price 67.85 - 141.60 per share.Direct99,896Aug 10, 20211,106

SZOSTAK M ANNE
Director

Sale at price 681.49 - 694.62 per share.Indirect2,063,616Aug 06, 20213,000

MCKEON BRIAN P
Chief Financial Officer

DirectAug 05, 2021192

MAZELSKY JONATHAN JAY
Chief Executive Officer

DirectAug 05, 2021385

HUNT NIMRATA
Officer

Sale at price 703.00 per share.Direct378,214Aug 05, 2021538

HUNT NIMRATA
Officer

Conversion of Exercise of derivative security at price 67.85 - 141.60 per share.Direct74,190Aug 05, 2021538

TWIGGE GIOVANI
Officer

Sale at price 695.34 - 701.36 per share.Direct14,170,900Aug 04, 202120,295

TWIGGE GIOVANI
Officer

Conversion of Exercise of derivative security at price 67.85 - 288.78 per share.Direct3,454,692Aug 04, 202120,452

LANE MICHAEL J
Officer

Sale at price 687.47 - 695.50 per share.Direct4,840,670Aug 03, 20216,999

LANE MICHAEL J
Officer

Conversion of Exercise of derivative security at price 67.85 - 141.60 per share.Direct802,037Aug 03, 20216,999

JUNIUS DANIEL M
Director

Stock Award(Grant) at price 678.53 per share.Direct6,785Jul 30, 202110

ESSIG STUART M
Director

Stock Award(Grant) at price 678.53 per share.Direct23,749Jul 30, 202135

COLLINS ASHA S.
Director

Stock Award(Grant) at price 678.53 per share.Direct19,677Jul 30, 202129

AYERS JONATHAN W
Director

Sale at price 560.38 - 564.60 per share.Direct5,318,989May 28, 20219,460

AYERS JONATHAN W
Director

Conversion of Exercise of derivative security at price 79.54 per share.Direct752,448May 28, 20219,460

POLEWACZYK JAMES F
Officer

Sale at price 558.89 - 565.55 per share.Direct5,619,057May 28, 202110,000

POLEWACZYK JAMES F
Officer

Conversion of Exercise of derivative security at price 67.85 per share.Direct678,500May 28, 202110,000

TURNER KATHY V
Officer

Sale at price 558.44 per share.Direct1,116,884May 28, 20212,000

TURNER KATHY V
Officer

Sale at price 558.44 per share.Direct1,116,884May 28, 20212,000

AYERS JONATHAN W
Director

Sale at price 546.98 - 553.37 per share.Direct5,495,735May 25, 202110,000

AYERS JONATHAN W
Director

Conversion of Exercise of derivative security at price 79.54 per share.Direct795,400May 25, 202110,000

TURNER KATHY V
Officer

Sale at price 545.00 - 549.00 per share.Direct1,584,100May 24, 20212,900

JUNIUS DANIEL M
Director

Sale at price 539.57 per share.Direct1,348,918May 21, 20212,500

JUNIUS DANIEL M
Director

Conversion of Exercise of derivative security at price 85.00 per share.Direct212,500May 21, 20212,500

TURNER KATHY V
Officer

Sale at price 535.00 - 545.00 per share.Direct1,620,000May 21, 20213,000

AYERS JONATHAN W
Director

Sale at price 536.43 - 538.18 per share.Direct2,685,324May 20, 20215,000

AYERS JONATHAN W
Director

Conversion of Exercise of derivative security at price 79.54 per share.Direct397,700May 20, 20215,000

AYERS JONATHAN W
Director

Sale at price 528.01 per share.Direct4,029,809May 18, 20217,632

AYERS JONATHAN W
Director

Conversion of Exercise of derivative security at price 79.54 per share.Direct607,049May 18, 20217,632

MAZELSKY JONATHAN JAY
Chief Executive Officer

Stock Gift at price 0.00 per share.Direct0May 18, 2021500

AYERS JONATHAN W
Director

Stock Gift at price 0.00 per share.Direct0May 12, 20219,000

AYERS JONATHAN W
Director

Sale at price 541.01 - 542.46 per share.Direct277,000May 10, 2021512

JUNIUS DANIEL M
Director

Stock Award(Grant) at price 548.99 per share.Direct6,039Apr 30, 202111

ESSIG STUART M
Director

Stock Award(Grant) at price 548.99 per share.Direct19,764Apr 30, 202136

COLLINS ASHA S.
Director

Stock Award(Grant) at price 548.99 per share.Direct19,764Apr 30, 202136

TWIGGE GIOVANI
Officer

Conversion of Exercise of derivative security at price 67.85 per share.Direct218,952Feb 26, 20213,227

POLEWACZYK JAMES F
Officer

Conversion of Exercise of derivative security at price 67.85 per share.Direct100,147Feb 25, 20211,476

AYERS JONATHAN W
Director

Conversion of Exercise of derivative security at price 67.85 per share.Direct100,147Feb 23, 20211,476

HENDERSON REBECCA M
Director

Sale at price 513.41 per share.Direct1,563,840Feb 23, 20213,046

HENDERSON REBECCA M
Director

Conversion of Exercise of derivative security at price 160.28 per share.Direct488,213Feb 23, 20213,046

JUNIUS DANIEL M
Director

Sale at price 538.57 - 539.19 per share.Direct1,022,207Feb 22, 20211,898

JUNIUS DANIEL M
Director

Conversion of Exercise of derivative security at price 79.54 - 85.00 per share.Direct156,427Feb 22, 20211,898

MAZELSKY JONATHAN JAY
Chief Executive Officer

Conversion of Exercise of derivative security at price 67.85 per share.Direct100,079Feb 22, 20211,475

UNDERBERG SHARON E
General Counsel

Conversion of Exercise of derivative security at price 206.94 per share.Direct99,952Feb 22, 2021483

AYERS JONATHAN W
Director

Sale at price 555.56 per share.Direct555,561Feb 18, 20211,000

AYERS JONATHAN W
Director

Conversion of Exercise of derivative security at price 79.54 per share.Direct79,540Feb 18, 20211,000

MCKEON BRIAN P
Chief Financial Officer

Conversion of Exercise of derivative security at price 67.85 per share.Direct100,011Feb 18, 20211,474

MAZELSKY JONATHAN JAY
Chief Executive Officer

Sale at price 535.94 - 543.14 per share.Direct7,449,969Feb 17, 202113,868

MAZELSKY JONATHAN JAY
Chief Executive Officer

Conversion of Exercise of derivative security at price 52.00 per share.Direct1,300,000Feb 17, 202125,000

CLAFLIN BRUCE L
Director

Sale at price 536.89 - 537.19 per share.Direct3,936,089Feb 16, 20217,331

CLAFLIN BRUCE L
Director

Conversion of Exercise of derivative security at price 85.00 - 160.28 per share.Direct681,985Feb 16, 20217,027

MCKEON BRIAN P
Chief Financial Officer

Sale at price 539.58 per share.Direct705,231Feb 16, 20211,307

LANE MICHAEL J
Officer

Sale at price 545.00 per share.Direct463,250Feb 16, 2021850

MCKEON BRIAN P
Chief Financial Officer

DirectFeb 12, 20212,642

POLEWACZYK JAMES F
Officer

DirectFeb 12, 2021989

VANDEBROEK SOPHIE V
Director

Sale at price 538.20 per share.Direct1,639,357Feb 12, 20213,046

VANDEBROEK SOPHIE V
Director

Conversion of Exercise of derivative security at price 160.28 per share.Direct488,213Feb 12, 20213,046

TWIGGE GIOVANI
Officer

DirectFeb 12, 20211,126

MAZELSKY JONATHAN JAY
Chief Executive Officer

DirectFeb 12, 20213,110

UNDERBERG SHARON E
General Counsel

DirectFeb 12, 2021700

TURNER KATHY V
Officer

DirectFeb 12, 2021987

LANE MICHAEL J
Officer

DirectFeb 12, 2021984

HUNT NIMRATA
Officer

DirectFeb 12, 2021714

SZOSTAK M ANNE
Director

Stock Gift at price 0.00 per share.Indirect0Feb 05, 202132,310

AYERS JONATHAN W
Director

Stock Gift at price 0.00 per share.Direct0Feb 05, 20218,000

SZOSTAK M ANNE
Director

Sale at price 488.24 - 492.39 per share.Indirect5,815,816Feb 04, 202111,876

SZOSTAK M ANNE
Director

Conversion of Exercise of derivative security at price 64.69 - 85.00 per share.Direct888,128Feb 04, 202111,876

JUNIUS DANIEL M
Director

Stock Award(Grant) at price 478.68 per share.Direct6,223Jan 29, 202113

ESSIG STUART M
Director

Stock Award(Grant) at price 478.68 per share.Direct20,105Jan 29, 202142

COLLINS ASHA S.
Director

Stock Award(Grant) at price 478.68 per share.Direct20,105Jan 29, 202142

TWIGGE GIOVANI
Officer

Sale at price 456.49 per share.Direct5,843,566Nov 30, 202012,801

TWIGGE GIOVANI
Officer

Conversion of Exercise of derivative security at price 67.85 per share.Direct868,548Nov 30, 202012,801

AYERS JONATHAN W
Director

Stock Gift at price 0.00 per share.Direct0Nov 16, 20202,889

AYERS JONATHAN W
Director

Stock Gift at price 0.00 per share.Direct0Nov 16, 20202,889

HENDERSON REBECCA M
Director

Sale at price 435.91 - 435.92 per share.Direct2,572,742Nov 10, 20205,902

HENDERSON REBECCA M
Director

Conversion of Exercise of derivative security at price 85.00 per share.Direct501,670Nov 10, 20205,902

AYERS JONATHAN W
Director

Sale at price 466.86 - 471.34 per share.Direct3,040,938Nov 06, 20206,470

MCKEON BRIAN P
Chief Financial Officer

Sale at price 472.88 - 478.13 per share.Indirect4,762,456Nov 06, 202010,000

MAZELSKY JONATHAN JAY
Chief Executive Officer

Conversion of Exercise of derivative security at price 62.00 - 79.54 per share.Direct199,846Nov 06, 20202,868

AYERS JONATHAN W
Director

Sale at price 459.99 - 489.51 per share.Direct12,468,550Nov 05, 202026,574

AYERS JONATHAN W
Director

Stock Gift at price 0.00 per share.Direct0Nov 05, 202020,245

MAZELSKY JONATHAN JAY
Chief Executive Officer

Stock Gift at price 0.00 per share.Direct0Nov 05, 2020600

MAZELSKY JONATHAN JAY
Chief Executive Officer

Sale at price 463.45 - 476.73 per share.Direct2,443,254Nov 05, 20205,206

HUNT NIMRATA
Officer

Sale at price 470.08 per share.Direct986,228Nov 05, 20202,098

MCKEON BRIAN P
Chief Financial Officer

Sale at price 467.01 - 481.26 per share.Direct17,073,801Nov 04, 202036,216

MCKEON BRIAN P
Chief Financial Officer

Conversion of Exercise of derivative security at price 79.54 per share.Direct2,880,621Nov 04, 202036,216

AYERS JONATHAN W
Director

Sale at price 429.93 - 446.98 per share.Direct8,958,041Nov 03, 202020,432

AYERS JONATHAN W
Director

Sale at price 429.93 - 446.98 per share.Direct8,958,041Nov 03, 202020,432

LANE MICHAEL J
Officer

Sale at price 443.00 per share.Direct577,670Nov 03, 20201,304

LANE MICHAEL J
Officer

Conversion of Exercise of derivative security at price 67.85 - 79.54 per share.Direct202,184Nov 03, 20202,851

JUNIUS DANIEL M
Director

Stock Award(Grant) at price 424.82 per share.Direct6,372Oct 30, 202015

ESSIG STUART M
Director

Stock Award(Grant) at price 424.82 per share.Direct19,967Oct 30, 202047

TWIGGE GIOVANI
Officer

Sale at price 387.33 - 389.08 per share.Direct2,840,020Aug 31, 20207,316

TWIGGE GIOVANI
Officer

Conversion of Exercise of derivative security at price 67.85 - 79.54 per share.Direct511,775Aug 31, 20207,316

TWIGGE GIOVANI
Officer

Sale at price 384.11 - 389.06 per share.Direct6,966,109Aug 28, 202018,038

TWIGGE GIOVANI
Officer

Conversion of Exercise of derivative security at price 79.54 per share.Direct1,434,743Aug 28, 202018,038

AYERS JONATHAN W
Director

Stock Gift at price 0.00 per share.Direct0Aug 25, 202047,000

JUNIUS DANIEL M
Director

Sale at price 382.61 per share.Direct1,424,063Aug 20, 20203,722

JUNIUS DANIEL M
Director

Conversion of Exercise of derivative security at price 63.95 per share.Direct238,022Aug 20, 20203,722

AYERS JONATHAN W
Director

Sale at price 380.41 - 384.57 per share.Direct6,887,142Aug 20, 202018,000

AYERS JONATHAN W
Director

Conversion of Exercise of derivative security at price 67.85 per share.Direct1,221,300Aug 20, 202018,000

UNDERBERG SHARON E
General Counsel

Conversion of Exercise of derivative security at price 206.94 per share.Direct99,952Aug 19, 2020483

AYERS JONATHAN W
Director

Sale at price 382.28 - 386.40 per share.Direct7,689,295Aug 18, 202020,000
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