Insider Trading activities of Idexx Laboratories Inc /de insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Idexx Laboratories Inc /de since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Idexx Laboratories Inc /de since year 2005. Table 2 shows the detailed insider transactions of Idexx Laboratories Inc /de since 2005. The reporting company's ticker symbol is IDXX. The reporting company's CIK number is 874716.
The total value of stock buying since 2005 is $3,241,620.
The total value of stock sales since 2005 is $337,236,926.
The total value of stock option exercises since 2005 is $110,327,399.


 1   2   3   4 
Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Idexx Laboratories Inc /de (IDXX).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-12 0 $0 0 $0 961 $0
2017-11 0 $0 110,000 $16,612,592 120,500 $4,671,805
2017-09 0 $0 0 $0 3,495 $0
2017-08 2,000 $303,518 111,156 $17,168,096 120,000 $4,655,400
2017-05 0 $0 75,272 $12,262,360 81,602 $3,165,749
2017-03 1,000 $146,480 0 $0 0 $0
2017-02 0 $0 95,674 $13,623,295 116,452 $3,681,778
2017-01 0 $0 0 $0 2,820 $0
2016-12 0 $0 0 $0 962 $0
2016-11 0 $0 80,924 $9,147,975 82,928 $2,662,961
2016-09 0 $0 0 $0 3,495 $0
2016-08 0 $0 134,408 $14,615,476 166,554 $5,239,657
2016-06 0 $0 0 $0 2,598 $0
2016-05 0 $0 4,924 $422,823 9,924 $264,524
2016-02 2,000 $139,882 20,162 $1,396,880 24,490 $446,468
2016-01 0 $0 0 $0 2,820 $0
2015-12 0 $0 0 $0 2,886 $0
2015-11 0 $0 9,300 $649,259 16,054 $275,886
2015-09 0 $0 0 $0 3,496 $0
2015-08 1,000 $73,150 35,761 $2,794,448 47,636 $956,148
2015-06 0 $0 0 $0 12,598 $171,850
2015-05 0 $0 3,527 $474,406 14,817 $499,292
2015-03 0 $0 6,168 $977,590 4,372 $191,668
2015-02 0 $0 69,113 $10,778,114 95,531 $4,513,777
2015-01 0 $0 28,512 $4,466,119 30,863 $916,998
2014-12 0 $0 29,000 $4,304,151 46,443 $1,441,604
2014-11 0 $0 38,226 $5,538,404 38,934 $1,332,076
2014-10 0 $0 2,934 $417,126 2,934 $167,091
2014-09 0 $0 0 $0 1,184 $0
2014-08 2,500 $381,328 0 $0 31,595 $1,135,557
2014-07 0 $0 0 $0 10,000 $343,700
2014-06 0 $0 0 $0 3,326 $0
2014-05 0 $0 0 $0 429 $0
2014-04 0 $0 4,800 $605,040 4,800 $146,376
2014-02 2,000 $253,426 47,005 $5,326,021 66,596 $2,106,377
2014-01 0 $0 39,089 $4,429,018 45,000 $1,760,760
2013-12 500 $51,155 0 $0 0 $0
2013-11 2,000 $216,080 162,376 $17,242,711 189,533 $7,517,964
2013-10 0 $0 80,678 $8,441,173 90,000 $3,521,520
2013-09 0 $0 18,290 $1,761,422 21,461 $696,920
2013-06 0 $0 0 $0 2,598 $0
2013-05 0 $0 12,961 $1,127,607 19,948 $988,040
2013-03 0 $0 13,085 $1,203,065 11,652 $730,679
2013-02 0 $0 232,023 $21,901,842 210,843 $8,314,846
2013-01 0 $0 102,717 $9,837,416 19,224 $696,448
2012-12 0 $0 25,890 $2,481,640 36,869 $748,324
2012-11 0 $0 103,968 $9,569,712 93,217 $2,357,254
2012-10 0 $0 41,262 $3,987,440 47,726 $1,323,680
2012-09 0 $0 39,127 $3,865,140 44,200 $1,055,043
2012-08 0 $0 59,379 $5,373,651 58,133 $1,096,065
2012-07 0 $0 15,000 $1,309,440 20,000 $0
2012-06 0 $0 0 $0 3,378 $0
2012-05 0 $0 39,470 $3,472,005 38,318 $1,452,997
2012-04 0 $0 17,470 $1,489,709 11,470 $442,547
2012-02 0 $0 0 $0 19,247 $0
2012-01 0 $0 33,376 $2,705,407 40,320 $0
2011-12 6,500 $484,523 15,000 $1,108,050 20,893 $0
2011-11 0 $0 23,000 $1,703,982 25,000 $398,350
2011-10 0 $0 30,000 $1,962,450 40,000 $504,000
2011-09 0 $0 15,000 $1,140,480 21,073 $252,000
2011-08 0 $0 22,184 $1,673,241 33,984 $888,148
2011-07 0 $0 50,000 $4,017,675 60,000 $1,518,640
2011-06 0 $0 45,000 $3,341,430 60,000 $756,000
2011-05 0 $0 27,000 $2,108,948 27,922 $967,924
2011-04 0 $0 68,327 $5,469,953 69,327 $2,209,709
2011-03 0 $0 2,500 $197,625 2,608 $99,977
2011-02 0 $0 175,917 $13,583,150 193,097 $5,992,069
2011-01 0 $0 40,725 $2,762,946 50,000 $630,000
2010-12 0 $0 40,725 $2,694,284 50,893 $630,000
2010-11 0 $0 46,156 $2,847,262 53,770 $725,946
2010-10 0 $0 40,725 $2,542,543 50,000 $630,000
2010-09 0 $0 40,725 $2,339,895 51,704 $630,000
2010-08 0 $0 77,225 $4,570,657 106,000 $1,302,056
2010-07 0 $0 40,725 $2,480,844 50,000 $630,000
2010-06 0 $0 59,880 $3,742,044 60,500 $802,095
2010-05 1,000 $59,570 59,725 $3,953,290 83,466 $1,283,288
2010-04 0 $0 40,725 $2,360,298 70,000 $882,000
2010-03 0 $0 55,982 $3,123,889 68,082 $934,666
2010-02 980 $49,782 56,215 $2,829,955 88,686 $1,174,766
2009-12 0 $0 19,500 $1,017,803 23,693 $326,253
2009-09 0 $0 10,000 $522,559 13,396 $230,867
2009-08 0 $0 44,406 $2,254,618 64,406 $855,255
2009-07 0 $0 34,000 $1,699,944 37,500 $670,990
2009-06 0 $0 4,000 $184,916 0 $0
2009-05 0 $0 29,000 $1,249,517 18,000 $269,982
2009-02 0 $0 0 $0 11,081 $0
2008-10 0 $0 0 $0 17,424 $285,844
2008-09 0 $0 43,000 $2,408,000 47,896 $1,001,100
2008-08 0 $0 50,126 $2,866,699 64,200 $769,659
2008-03 0 $0 125,700 $6,322,002 98,000 $1,406,856
2008-02 0 $0 4,000 $229,584 10,288 $0
2008-01 0 $0 7,000 $390,278 9,314 $124,015
2007-12 0 $0 60,000 $3,583,580 59,242 $1,128,243
2007-11 0 $0 3,250 $396,152 6,500 $191,483
2007-09 0 $0 27,118 $3,071,013 38,286 $620,786
2007-08 0 $0 10,300 $1,094,549 6,095 $210,219
2007-07 0 $0 2,279 $228,127 0 $0
2007-06 0 $0 3,000 $258,633 0 $0
2007-05 0 $0 8,345 $748,814 28,276 $684,165
2007-03 0 $0 79,709 $6,818,757 94,794 $3,092,195
2007-02 6,500 $564,176 2,752 $230,119 13,361 $228,268
2007-01 0 $0 13,100 $1,101,083 10,407 $210,086
2006-12 0 $0 0 $0 6,450 $104,756
2006-09 0 $0 25,984 $2,432,793 23,441 $786,486
2006-08 0 $0 2,146 $190,601 2,146 $63,219
2006-06 0 $0 0 $0 8,400 $155,840
2006-03 0 $0 6,000 $479,124 9,000 $204,654
2006-02 0 $0 24,599 $1,885,074 28,653 $931,815
2006-01 0 $0 7,000 $539,007 14,000 $242,900
2005-09 0 $0 4,765 $319,116 0 $0
2005-08 6,000 $385,704 6,000 $381,000 0 $0
2005-05 2,000 $117,136 0 $0 0 $0
2005-03 300 $15,710 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Idexx Laboratories Inc /de insiders (IDXX)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-12-05 Mazelsky Jay (Executive Vice President) Option Ex 961 .00 0
2017-11-30 Twigge Giovani (Chief Human Resources Officer) Sale 2,000 156.05 312,098
2017-11-16 Ayers Jonathan W (Chairman, President & CEO) Sale 18,000 153.10 2,755,800
2017-11-16 Ayers Jonathan W (Chairman, President & CEO) Option Ex 18,000 38.80 698,310
2017-11-15 Ayers Jonathan W (Chairman, President & CEO) Sale 18,000 149.55 2,691,864
2017-11-15 Ayers Jonathan W (Chairman, President & CEO) Option Ex 18,000 38.80 698,310
2017-11-14 Ayers Jonathan W (Chairman, President & CEO) Sale 18,000 148.32 2,669,850
2017-11-14 Ayers Jonathan W (Chairman, President & CEO) Option Ex 18,000 38.80 698,310
2017-11-07 Ayers Jonathan W (Chairman, President & CEO) Sale 18,000 149.29 2,687,166
2017-11-07 Ayers Jonathan W (Chairman, President & CEO) Option Ex 18,000 38.75 697,500
2017-11-06 Ayers Jonathan W (Chairman, President & CEO) Sale 18,000 152.15 2,738,646
2017-11-06 Ayers Jonathan W (Chairman, President & CEO) Option Ex 18,000 38.75 697,500
2017-11-03 Ayers Jonathan W (Chairman, President & CEO) Sale 18,000 153.18 2,757,168
2017-11-03 Ayers Jonathan W (Chairman, President & CEO) Option Ex 18,000 38.75 697,500
2017-11-02 Ayers Jonathan W (Chairman, President & CEO) Option Ex 12,500 38.75 484,375
2017-09-01 Mazelsky Jay (Executive Vice President) Option Ex 2,366 .00 0
2017-09-01 Studer Jacqueline (CVP, Gen. Counsel & Secretary) Option Ex 1,129 .00 0
2017-08-28 Ayers Jonathan W (Chairman, President & CEO) Sale 13,000 151.23 1,965,989
2017-08-28 Ayers Jonathan W (Chairman, President & CEO) Option Ex 16,000 38.80 620,720
2017-08-23 Henderson Rebecca M Sale 2,578 153.71 396,269
2017-08-22 Henderson Rebecca M Sale 2,578 152.86 394,073
2017-08-16 Ayers Jonathan W (Chairman, President & CEO) Sale 20,000 155.47 3,109,480
2017-08-16 Ayers Jonathan W (Chairman, President & CEO) Option Ex 22,000 38.80 853,490
2017-08-15 Ayers Jonathan W (Chairman, President & CEO) Sale 20,000 154.52 3,090,480
2017-08-15 Ayers Jonathan W (Chairman, President & CEO) Option Ex 22,000 38.80 853,490
2017-08-14 Ayers Jonathan W (Chairman, President & CEO) Sale 18,000 154.91 2,788,343
2017-08-14 Ayers Jonathan W (Chairman, President & CEO) Option Ex 20,000 38.80 775,900
2017-08-09 Ayers Jonathan W (Chairman, President & CEO) Sale 17,000 154.54 2,627,180
2017-08-09 Ayers Jonathan W (Chairman, President & CEO) Option Ex 20,000 38.80 775,900
2017-08-08 Ayers Jonathan W (Chairman, President & CEO) Sale 18,000 155.35 2,796,282
2017-08-08 Ayers Jonathan W (Chairman, President & CEO) Option Ex 20,000 38.80 775,900
2017-08-03 Kingsley Lawrence D Buy 2,000 151.76 303,518
2017-05-31 Twigge Giovani (Chief Human Resources Officer) Sale 2,572 166.90 429,271
2017-05-30 Ayers Jonathan W (Chairman, President & CEO) Sale 13,000 167.82 2,181,647
2017-05-30 Ayers Jonathan W (Chairman, President & CEO) Option Ex 15,000 38.80 581,925
2017-05-22 End William T Sale 5,000 162.55 812,770
2017-05-10 Ayers Jonathan W (Chairman, President & CEO) Sale 27,000 162.62 4,390,821
2017-05-10 Ayers Jonathan W (Chairman, President & CEO) Option Ex 30,000 38.80 1,163,850
2017-05-05 Ayers Jonathan W (Chairman, President & CEO) Sale 26,000 160.61 4,175,938
2017-05-05 Ayers Jonathan W (Chairman, President & CEO) Option Ex 30,000 38.80 1,163,850
2017-05-04 Henderson Rebecca M Sale 1,700 159.95 271,913
2017-05-04 Henderson Rebecca M Option Ex 6,602 38.80 256,124
2017-03-01 Kingsley Lawrence D Buy 1,000 146.48 146,480
2017-02-28 Henderson Rebecca M Sale 6,500 145.25 944,092
2017-02-22 Ayers Jonathan W (Chairman, President & CEO) Sale 35,000 142.69 4,994,325
2017-02-22 Ayers Jonathan W (Chairman, President & CEO) Option Ex 52,286 41.25 2,156,954
2017-02-16 Mckeon Brian P (Executive VP & CFO) Option Ex 1,880 53.19 99,987
2017-02-16 End William T Sale 5,000 141.71 708,535
2017-02-14 Mazelsky Jay (Executive Vice President) Option Ex 2,157 .00 0
2017-02-14 Studer Jacqueline (CVP, Gen. Counsel & Secretary) Option Ex 752 .00 0
2017-02-14 Twigge Giovani (CORPORATE VICE PRESIDENT) Option Ex 1,703 .00 0
2017-02-14 Mckeon Brian P (Executive VP & CFO) Option Ex 2,166 .00 0
2017-02-14 Ayers Jonathan W (Chairman, President & CEO) Option Ex 6,334 .00 0
2017-02-08 Mckeon Brian P (Executive VP & CFO) Sale 9,924 141.90 1,408,255
2017-02-08 Mckeon Brian P (Executive VP & CFO) Option Ex 9,924 26.66 264,524
2017-02-08 Ayers Jonathan W (Chairman, President & CEO) Sale 36,250 141.87 5,142,823
2017-02-08 Ayers Jonathan W (Chairman, President & CEO) Option Ex 36,250 26.66 966,243
2017-02-08 Junius Daniel M Sale 3,000 141.75 425,265
2017-02-08 Junius Daniel M Option Ex 3,000 64.69 194,070
2017-01-01 Mckeon Brian P (Executive VP & CFO) Option Ex 2,820 .00 0
2016-12-05 Mazelsky Jay (Executive Vice President) Option Ex 962 .00 0
2016-11-30 Studer Jacqueline (CVP, Gen. Counsel & Secretary) Option Ex 800 79.54 63,632
2016-11-29 Ayers Jonathan W (Chairman, President & CEO) Sale 14,236 119.97 1,707,835
2016-11-29 Ayers Jonathan W (Chairman, President & CEO) Option Ex 14,236 38.80 552,285
2016-11-28 Ayers Jonathan W (Chairman, President & CEO) Sale 13,188 119.57 1,576,862
2016-11-28 Ayers Jonathan W (Chairman, President & CEO) Option Ex 15,764 38.80 611,564
2016-11-23 Craig Thomas Sale 8,500 120.06 1,020,518
2016-11-23 Craig Thomas Option Ex 9,924 26.66 264,524
2016-11-18 Mazelsky Jay (Executive Vice President) Option Ex 2,204 47.53 104,756
2016-11-09 Ayers Jonathan W (Chairman, President & CEO) Sale 40,000 107.33 4,293,400
2016-11-09 Ayers Jonathan W (Chairman, President & CEO) Option Ex 40,000 26.66 1,066,200
2016-11-08 End William T Sale 5,000 109.87 549,360
2016-09-01 Mazelsky Jay (Executive Vice President) Option Ex 2,366 .00 0
2016-09-01 Studer Jacqueline (CVP, Gen. Counsel & Secretary) Option Ex 1,129 .00 0
2016-08-25 Henderson Rebecca M Sale 9,924 110.44 1,095,956
2016-08-25 Henderson Rebecca M Option Ex 9,924 26.66 264,524
2016-08-15 Johnson Barry C Sale 9,924 111.37 1,105,275
2016-08-15 Johnson Barry C Option Ex 9,924 26.66 264,623
2016-08-11 Williams Michael J Phd (Executive Vice President) Option Ex 2,576 38.80 99,935
2016-08-08 Williams Michael J Phd (Executive Vice President) Sale 49,560 108.94 5,399,165
2016-08-08 Williams Michael J Phd (Executive Vice President) Option Ex 64,130 38.64 2,478,175
2016-08-05 End William T Sale 5,000 108.50 542,520
2016-08-04 Ayers Jonathan W (Chairman, President & CEO) Sale 60,000 107.88 6,472,560
2016-08-04 Ayers Jonathan W (Chairman, President & CEO) Option Ex 80,000 26.66 2,132,400
2016-06-01 Williams Michael J Phd (Executive Vice President) Option Ex 2,598 .00 0
2016-05-05 End William T Sale 4,924 85.87 422,823
2016-05-03 End William T Option Ex 9,924 26.66 264,524
2016-02-17 Szostak M Anne Buy 2,000 69.94 139,882
2016-02-14 Williams Michael J Phd (Executive Vice President) Option Ex 2,448 .00 0
2016-02-09 Johnson Barry C (Director) Sale 9,054 68.90 623,784
2016-02-09 Johnson Barry C (Director) Option Ex 9,054 17.18 155,592
2016-02-09 Craig Thomas (Director) Sale 2,054 69.52 142,802
2016-02-09 Craig Thomas (Director) Option Ex 2,054 17.18 35,297
2016-02-08 Mckeon Brian P (EVP, CFO and Treasurer) Sale 9,054 69.61 630,294
2016-02-08 Mckeon Brian P (EVP, CFO and Treasurer) Option Ex 9,054 17.18 155,592
2016-02-05 Mckeon Brian P (EVP, CFO and Treasurer) Option Ex 1,880 53.19 99,987
2016-01-01 Mckeon Brian P (EVP, CFO, and Treasurer) Option Ex 2,820 .00 0
2015-12-05 Mazelsky Jay (Executive Vice President) Option Ex 962 .00 0
2015-12-05 Williams Michael J Phd (Executive Vice President) Option Ex 962 .00 0
2015-12-05 Powers Johnny D (Executive Vice President) Option Ex 962 .00 0
2015-11-30 Craig Thomas (Director) Sale 7,000 70.28 491,960
2015-11-30 Craig Thomas (Director) Option Ex 7,000 17.18 120,294
2015-11-12 Henderson Rebecca M (Director) Sale 2,300 68.39 157,299
2015-11-12 Henderson Rebecca M (Director) Option Ex 9,054 17.18 155,592
2015-09-01 Mazelsky Jay (Executive Vice President) Option Ex 2,366 .00 0
2015-09-01 Studer Jacqueline (CVP, Gen. Counsel & Secretary) Option Ex 1,130 .00 0
2015-08-31 Craig Thomas (Director) Sale 800 71.77 57,418
2015-08-18 Williams Michael J Phd (Executive Vice President) Sale 6,586 78.34 515,947
2015-08-18 Williams Michael J Phd (Executive Vice President) Option Ex 16,154 23.50 379,667
2015-08-18 Craig Thomas (Director) Sale 2,900 79.41 230,289
2015-08-17 Ayers Jonathan W (Chairman, President & CEO) Sale 14,799 78.45 1,160,981
2015-08-17 Ayers Jonathan W (Chairman, President & CEO) Option Ex 24,000 17.18 412,439
2015-08-10 Williams Michael J Phd (Executive Vice President) Sale 10,676 77.73 829,813
2015-08-10 Williams Michael J Phd (Executive Vice President) Option Ex 7,482 21.93 164,042
2015-08-03 Junius Daniel M (Director) Buy 1,000 73.15 73,150
2015-06-17 Ayers Jonathan W (Chairman, President & CEO) Option Ex 10,000 17.18 171,850
2015-06-01 Williams Michael J Phd (Executive Vice President) Option Ex 1,299 .00 0
2015-06-01 Powers Johnny D (Executive Vice President) Option Ex 1,299 .00 0
2015-05-18 End William T (Director) Sale 3,527 134.51 474,406
2015-05-14 End William T (Director) Option Ex 4,527 34.37 155,592
2015-05-06 Murray Robert J (Director) Option Ex 290 .00 0
2015-05-01 Ayers Jonathan W (Chairman, President & CEO) Option Ex 10,000 34.37 343,700
2015-03-04 Powers Johnny D (Executive Vice President) Sale 6,168 158.49 977,590
2015-03-04 Powers Johnny D (Executive Vice President) Option Ex 4,372 43.84 191,668
2015-02-18 Ayers Jonathan W (Chairman, President & CEO) Option Ex 2,502 34.37 85,993
2015-02-17 Mckeon Brian P (Executive VP, CFO & Treasurer) Sale 5,000 156.90 784,500
2015-02-17 Mckeon Brian P (Executive VP, CFO & Treasurer) Option Ex 5,000 29.27 146,350
2015-02-17 Ayers Jonathan W (Chairman, President & CEO) Option Ex 14,375 43.84 630,200
2015-02-14 Mazelsky Jay (Executive Vice President) Option Ex 475 .00 0
2015-02-14 Williams Michael J Phd (Executive Vice President) Option Ex 1,388 .00 0
2015-02-14 Mckeon Brian P (Executive VP, CFO & Treasurer) Option Ex 363 .00 0
2015-02-14 Ayers Jonathan W (Chairman, President & CEO) Option Ex 5,967 .00 0
2015-02-14 Powers Johnny D (Executive Vice President) Option Ex 1,348 .00 0
2015-02-12 Ayers Jonathan W (Chairman, President & CEO) Sale 29,245 156.74 4,583,890
2015-02-12 Ayers Jonathan W (Chairman, President & CEO) Option Ex 29,245 56.95 1,665,502
2015-02-11 Ayers Jonathan W (Chairman, President & CEO) Sale 29,000 154.85 4,490,679
2015-02-11 Ayers Jonathan W (Chairman, President & CEO) Option Ex 29,000 56.95 1,651,550
2015-02-05 Henderson Rebecca M Sale 2,934 156.27 458,502
2015-02-05 Henderson Rebecca M Option Ex 2,934 56.95 167,091
2015-02-05 Craig Thomas Sale 734 156.57 114,923
2015-02-05 Craig Thomas Option Ex 734 56.95 41,801
2015-02-04 Craig Thomas Sale 700 156.50 109,550
2015-02-04 Craig Thomas Option Ex 700 56.95 39,865
2015-02-03 Craig Thomas Sale 1,500 157.38 236,070
2015-02-03 Craig Thomas Option Ex 1,500 56.95 85,425
2015-01-30 Mckeon Brian P (Executive VP, CFO & Treasurer) Option Ex 940 106.37 99,987
2015-01-14 Ayers Jonathan W (Chairman, President & CEO) Sale 28,512 156.64 4,466,119
2015-01-14 Ayers Jonathan W (Chairman, President & CEO) Option Ex 28,512 28.66 817,011
2015-01-01 Mckeon Brian P (Executive VP, CFO & Treasurer) Option Ex 1,411 .00 0
2014-12-23 Mazelsky Jay (Executive Vice President) Option Ex 1,000 95.06 95,060
 1   2   3   4 

Insider trading activities including stock purchases, stock sales, and option exercises of IDXX listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Idexx Laboratories Inc /de (symbol IDXX, CIK number 874716) see the Securities and Exchange Commission (SEC) website.