Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Idexx Laboratories Inc /de (IDXX) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Idexx Laboratories Inc /de. (See page 1 of this report.) Table 2 shows the detailed insider transactions. This company's CIK number is 874716.
Total stock buying since 2015: $1,722,912.
Total stock sales since 2015: $717,385,005.
Total stock option exercises since 2015: $151,307,229.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 72,031 | $42,876,804 | 111,568 | $10,623,801 |
| 2024 | 0 | $0 | 54,076 | $30,655,516 | 58,683 | $7,896,220 |
| 2023 | 0 | $0 | 103,000 | $51,889,290 | 117,785 | $13,563,654 |
| 2022 | 0 | $0 | 27,627 | $11,919,351 | 52,481 | $4,856,839 |
| 2021 | 0 | $0 | 181,116 | $108,285,628 | 193,433 | $15,879,727 |
| 2020 | 0 | $0 | 666,032 | $234,482,071 | 413,252 | $25,835,262 |
| 2019 | 2,780 | $601,778 | 353,732 | $89,762,499 | 272,983 | $28,072,067 |
| 2018 | 2,415 | $458,104 | 210,730 | $42,124,413 | 283,527 | $12,265,698 |
| 2017 | 3,000 | $449,998 | 392,102 | $59,666,343 | 445,830 | $16,174,732 |
| 2016 | 2,000 | $139,882 | 240,418 | $25,583,154 | 293,771 | $8,613,610 |
| 2015 | 1,000 | $73,150 | 152,381 | $20,139,936 | 228,253 | $7,525,619 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 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 |
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.