Insider Trading activities of Idexx Laboratories Inc /de (IDXX) , Part 4

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Idexx Laboratories Inc /de (IDXX) 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. (See page 1 of this report.) 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 $4,201,599.
The total value of stock sales since 2005 is $404,092,066.
The total value of stock option exercises since 2005 is $142,377,306.



Table 2. Detailed insider stock purchases, sales, and option exercises of Idexx Laboratories Inc /de insiders (IDXX) , Part 4
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2011-09-01 Meyaard Daniel V (CORPORATE VICE PRESIDENT) Option Ex 810 .00 0
2011-08-19 Deady Conan R (CORP VP, GENERAL COUNSEL & SEC) Sale 9,984 74.09 739,734
2011-08-19 Deady Conan R (CORP VP, GENERAL COUNSEL & SEC) Option Ex 9,984 56.95 568,588
2011-08-12 Raines Merilee (Corporate VP & CFO) Sale 12,200 76.52 933,507
2011-08-12 Raines Merilee (Corporate VP & CFO) Option Ex 24,000 13.31 319,560
2011-07-27 Ayers Jonathan W (Chairman, President & CEO) Sale 15,000 83.94 1,259,055
2011-07-27 Ayers Jonathan W (Chairman, President & CEO) Option Ex 20,000 12.60 252,000
2011-07-15 Deady Conan R (CORP VP, GENERAL COUNSEL & SEC) Sale 20,000 78.37 1,567,440
2011-07-15 Deady Conan R (CORP VP, GENERAL COUNSEL & SEC) Option Ex 20,000 50.73 1,014,640
2011-07-14 Ayers Jonathan W (CHAIRMAN, PRESIDENT & CEO) Sale 15,000 79.41 1,191,180
2011-07-14 Ayers Jonathan W (CHAIRMAN, PRESIDENT & CEO) Option Ex 20,000 12.60 252,000
2011-06-21 Ayers Jonathan W (CHAIRMAN, PRESIDENT & CEO) Sale 15,000 74.96 1,124,445
2011-06-21 Ayers Jonathan W (CHAIRMAN, PRESIDENT & CEO) Option Ex 20,000 12.60 252,000
2011-06-07 Ayers Jonathan W (CHAIRMAN, PRESIDENT & CEO) Sale 15,000 73.46 1,101,930
2011-06-07 Ayers Jonathan W (CHAIRMAN, PRESIDENT & CEO) Option Ex 20,000 12.60 252,000
2011-06-06 Ayers Jonathan W (CHAIRMAN, PRESIDENT & CEO) Sale 15,000 74.34 1,115,055
2011-06-06 Ayers Jonathan W (CHAIRMAN, PRESIDENT & CEO) Option Ex 20,000 12.60 252,000
2011-05-25 Deady Conan R (Corp VP, General Counsel & Sec) Sale 20,000 77.26 1,545,140
2011-05-25 Deady Conan R (Corp VP, General Counsel & Sec) Option Ex 20,000 37.05 740,920
2011-05-03 Naqui Ali (Corporate Vice President) Sale 7,000 80.54 563,808
2011-05-03 Naqui Ali (Corporate Vice President) Option Ex 7,922 28.66 227,004
2011-04-28 Williams Michael J Phd (Corporate Vice President) Sale 12,522 80.89 1,012,967
2011-04-28 Williams Michael J Phd (Corporate Vice President) Option Ex 12,522 35.11 439,622
2011-04-27 End William T Sale 7,000 80.27 561,890
2011-04-26 Goodspeed William B. (Corporate Vice President) Sale 21,805 79.42 1,731,753
2011-04-26 Goodspeed William B. (Corporate Vice President) Option Ex 21,805 47.19 1,028,977
2011-04-26 End William T Option Ex 8,000 17.49 139,920
2011-04-26 Craig Thomas Sale 7,000 80.33 562,303
2011-04-26 Craig Thomas Option Ex 7,000 14.53 101,710
2011-04-26 Deady Conan R (Corp VP, General Counsel & Sec) Sale 20,000 80.05 1,601,040
2011-04-26 Deady Conan R (Corp VP, General Counsel & Sec) Option Ex 20,000 24.97 499,480
2011-03-03 Mckeon Brian P Sale 2,500 79.05 197,625
2011-03-03 Ayers Jonathan W (Chairman, President & CEO) Option Ex 2,608 38.34 99,977
2011-02-25 End William T Sale 5,000 75.80 379,000
2011-02-25 Deady Conan R (Corp VP, General Counsel & Sec) Sale 50,598 76.45 3,868,065
2011-02-25 Deady Conan R (Corp VP, General Counsel & Sec) Option Ex 50,598 26.97 1,364,779
2011-02-17 Polewaczyk James F (Corporate Vice President) Sale 17,236 77.62 1,337,841
2011-02-17 Polewaczyk James F (Corporate Vice President) Option Ex 18,868 50.40 950,852
2011-02-17 Dupree Thomas J (Corporate Vice President) Sale 86,236 77.81 6,710,368
2011-02-17 Dupree Thomas J (Corporate Vice President) Option Ex 86,236 37.34 3,219,793
2011-02-16 Williams Michael J Phd (Corporate Vice President) Sale 11,939 78.18 933,391
2011-02-16 Williams Michael J Phd (Corporate Vice President) Option Ex 10,600 25.45 269,770
2011-02-14 Brown William E Iii (Corporate Vice President) Option Ex 422 .00 0
2011-02-14 Goodspeed William B. (Corporate Vice President) Option Ex 1,029 .00 0
2011-02-14 Polewaczyk James F (Corporate Vice President) Option Ex 1,654 .00 0
2011-02-14 Dupree Thomas J (Corporate Vice President) Option Ex 1,882 .00 0
2011-02-14 Williams Michael J Phd (Corporate Vice President) Option Ex 1,892 .00 0
2011-02-14 Naqui Ali (Corporate Vice President) Option Ex 1,328 .00 0
2011-02-14 Deady Conan R (Corp VP, General Counsel & Sec) Option Ex 1,712 .00 0
2011-02-14 Ayers Jonathan W (Chairman, President & CEO) Option Ex 6,600 .00 0
2011-02-14 Powers Johnny D (Corporate Vice President) Option Ex 885 .00 0
2011-02-14 Murray Robert J Option Ex 516 .00 0
2011-02-14 Raines Merilee (Corporate VP & CFO) Option Ex 1,967 .00 0
2011-02-01 Naqui Ali (Corporate Vice President) Sale 4,908 72.23 354,485
2011-02-01 Naqui Ali (Corporate Vice President) Option Ex 6,908 27.05 186,875
2011-01-05 Ayers Jonathan W (Chairman, President & CEO) Sale 40,725 67.84 2,762,946
2011-01-05 Ayers Jonathan W (Chairman, President & CEO) Option Ex 50,000 12.60 630,000
2010-12-06 Ayers Jonathan W (Chairman, President & CEO) Sale 40,725 66.16 2,694,284
2010-12-06 Ayers Jonathan W (Chairman, President & CEO) Option Ex 50,000 12.60 630,000
2010-12-01 Brown William E Iii (Corporate Vice President) Option Ex 893 .00 0
2010-11-24 Williams Michael J Phd (Corporate Vice President) Sale 2,661 65.16 173,388
2010-11-05 Ayers Jonathan W (Chairman, President & CEO) Sale 40,725 61.47 2,503,528
2010-11-05 Ayers Jonathan W (Chairman, President & CEO) Option Ex 50,000 12.60 630,000
2010-11-04 Naqui Ali (Corporate Vice President) Sale 2,770 61.50 170,346
2010-11-04 Naqui Ali (Corporate Vice President) Option Ex 3,770 25.45 95,946
2010-10-05 Ayers Jonathan W (Chairman, President & CEO) Sale 40,725 62.43 2,542,543
2010-10-05 Ayers Jonathan W (Chairman, President & CEO) Option Ex 50,000 12.60 630,000
2010-09-07 Ayers Jonathan W (Chairman, President & CEO) Sale 40,725 57.46 2,339,895
2010-09-07 Ayers Jonathan W (Chairman, President & CEO) Option Ex 50,000 12.60 630,000
2010-09-01 Meyaard Daniel V (Corporate Vice President) Option Ex 810 .00 0
2010-09-01 Goodspeed William B. (Corporate Vice President) Option Ex 894 .00 0
2010-08-13 Deady Conan R (Corp VP, General Counsel & Sec) Sale 5,000 56.63 283,150
2010-08-10 Raines Merilee (Corporate VP & CFO) Sale 31,500 59.02 1,859,035
2010-08-10 Raines Merilee (Corporate VP & CFO) Option Ex 56,000 12.00 672,056
2010-08-05 Ayers Jonathan W (Chairman, President & CEO) Sale 40,725 59.63 2,428,472
2010-08-05 Ayers Jonathan W (Chairman, President & CEO) Option Ex 50,000 12.60 630,000
2010-07-06 Ayers Jonathan W (Chairman, President & CEO) Sale 40,725 60.92 2,480,844
2010-07-06 Ayers Jonathan W (Chairman, President & CEO) Option Ex 50,000 12.60 630,000
2010-06-14 Williams Michael J Phd (Corporate Vice President) Sale 8,689 64.53 560,727
2010-06-14 Williams Michael J Phd (Corporate Vice President) Option Ex 10,500 16.39 172,095
2010-06-09 Henderson Rebecca M Sale 10,466 62.29 651,969
2010-06-07 Ayers Jonathan W (Chairman, President & CEO) Sale 40,725 62.11 2,529,348
2010-06-07 Ayers Jonathan W (Chairman, President & CEO) Option Ex 50,000 12.60 630,000
2010-05-25 Henderson Rebecca M Option Ex 11,466 23.80 272,948
2010-05-25 Vumbacco Joseph V Buy 1,000 59.57 59,570
2010-05-12 Naqui Ali (Corporate Vice President) Sale 4,000 65.37 261,480
2010-05-12 Naqui Ali (Corporate Vice President) Option Ex 5,000 25.45 127,250
2010-05-05 Ayers Jonathan W (Chairman, President & CEO) Sale 40,725 65.96 2,686,180
2010-05-05 Ayers Jonathan W (Chairman, President & CEO) Option Ex 50,000 12.60 630,000
2010-05-04 Deady Conan R (Corp VP, General Counsel & Sec) Option Ex 2,000 17.14 34,270
2010-05-03 Deady Conan R (Corp VP, General Counsel & Sec) Sale 15,000 67.04 1,005,630
2010-05-03 Deady Conan R (Corp VP, General Counsel & Sec) Option Ex 15,000 14.59 218,820
2010-04-05 Ayers Jonathan W (Chairman, President & CEO) Sale 40,725 57.96 2,360,298
2010-04-05 Ayers Jonathan W (Chairman, President & CEO) Option Ex 70,000 12.60 882,000
2010-03-17 Henderson Rebecca M Sale 2,000 56.77 113,532
2010-03-08 Ayers Jonathan W (Chairman, President & CEO) Option Ex 3,488 28.66 99,948
2010-03-05 Naqui Ali (Corporate Vice President) Sale 3,594 55.45 199,287
2010-03-05 Naqui Ali (Corporate Vice President) Option Ex 4,594 17.14 78,718
2010-03-05 Ayers Jonathan W (Chairman, President & CEO) Sale 48,765 55.78 2,720,014
2010-03-05 Ayers Jonathan W (Chairman, President & CEO) Option Ex 60,000 12.60 756,000
2010-03-03 Williams Michael J Phd (Corporate Vice President) Sale 1,623 56.10 91,056
2010-02-14 Goodspeed William B. (Corporate Vice President) Option Ex 701 .00 0
2010-02-14 Polewaczyk James F (Corporate Vice President) Option Ex 1,374 .00 0
2010-02-14 Dupree Thomas J (Corporate Vice President) Option Ex 1,486 .00 0
2010-02-14 Williams Michael J Phd (Corporate Vice President) Option Ex 1,494 .00 0
2010-02-14 Naqui Ali (Corporate Vice President) Option Ex 1,046 .00 0
2010-02-14 Wallen William C (Senior VP & CSO) Option Ex 1,389 .00 0
2010-02-14 Deady Conan R (Corp VP, General Counsel & Sec) Option Ex 1,337 .00 0
2010-02-14 Ayers Jonathan W (Chairman, President & CEO) Option Ex 5,000 .00 0
2010-02-14 Powers Johnny D (Corporate Vice President) Option Ex 510 .00 0
2010-02-14 Murray Robert J Option Ex 1,309 .00 0
2010-02-14 Raines Merilee (Corporate VP & CFO) Option Ex 1,546 .00 0
2010-02-11 Ayers Jonathan W (Chairman, President & CEO) Sale 12,140 51.04 619,637
2010-02-11 Ayers Jonathan W (Chairman, President & CEO) Option Ex 15,000 12.60 189,000
2010-02-10 Meyaard Daniel V (Corporate Vice President) Buy 980 50.80 49,782
2010-02-08 Wallen William C (Senior VP & CSO) Sale 13,530 50.00 676,500
2010-02-08 Wallen William C (Senior VP & CSO) Option Ex 13,530 21.30 288,189
2010-02-05 Ayers Jonathan W (Chairman, President & CEO) Sale 20,545 50.16 1,030,598
2010-02-05 Ayers Jonathan W (Chairman, President & CEO) Option Ex 25,000 12.60 315,000
2010-02-04 Wallen William C (Senior VP & CSO) Sale 10,000 50.32 503,220
2010-02-04 Wallen William C (Senior VP & CSO) Option Ex 10,000 21.30 213,000
2010-02-01 Ayers Jonathan W (Chairman, President & CEO) Option Ex 7,964 21.29 169,577
2009-12-22 Ayers Jonathan W (Chairman, President & CEO) Option Ex 1,800 17.14 30,843
2009-12-04 End William T Sale 3,000 52.64 157,917
2009-12-04 Deady Conan R (Corp VP, General Counsel & Sec) Sale 8,500 52.75 448,366
2009-12-04 Deady Conan R (Corp VP, General Counsel & Sec) Option Ex 8,000 13.31 106,520
2009-12-03 End William T Sale 8,000 51.44 411,520
2009-12-02 End William T Option Ex 13,000 14.53 188,890
2009-12-01 Brown William E Iii (Corporate Vice President) Option Ex 893 .00 0
2009-09-15 Williams Michael J (Corporate Vice President) Option Ex 2,500 16.39 40,975
2009-09-14 Williams Michael J (Corporate Vice President) Sale 5,738 52.25 299,810
2009-09-14 Williams Michael J (Corporate Vice President) Option Ex 5,738 20.92 120,038
2009-09-11 Williams Michael J (Corporate Vice President) Sale 4,262 52.26 222,749
2009-09-11 Williams Michael J (Corporate Vice President) Option Ex 4,262 16.39 69,854
2009-09-01 Goodspeed William B. (Corporate Vice President) Option Ex 896 .00 0
2009-08-24 Wallen William C (SVP & Chief Scientific Officer) Sale 1,619 50.80 82,245
2009-08-24 Wallen William C (SVP & Chief Scientific Officer) Option Ex 1,619 21.30 34,484
2009-08-21 Wallen William C (SVP & Chief Scientific Officer) Sale 18,381 50.85 934,673
2009-08-21 Wallen William C (SVP & Chief Scientific Officer) Option Ex 18,381 21.30 391,515
2009-08-12 Raines Merilee (Corporate Vice President & CFO) Sale 21,000 50.75 1,065,834
2009-08-12 Raines Merilee (Corporate Vice President & CFO) Option Ex 40,000 8.84 353,760
2009-08-11 Naqui Ali (Corporate Vice President) Sale 3,406 50.46 171,866
2009-08-11 Naqui Ali (Corporate Vice President) Option Ex 3,406 17.14 58,361
2009-08-10 Naqui Ali (Corporate Vice President) Option Ex 1,000 17.14 17,135
2009-07-31 Deady Conan R (Corp VP, General Counsel &Sec) Option Ex 2,000 13.31 26,630
2009-07-30 Wallen William C (SVP & Chief Scientific Officer) Sale 5,000 49.80 249,000
2009-07-30 Wallen William C (SVP & Chief Scientific Officer) Option Ex 5,000 21.30 106,500
2009-07-30 Deady Conan R (Corp VP, General Counsel &Sec) Sale 14,000 50.35 704,844
2009-07-30 Deady Conan R (Corp VP, General Counsel &Sec) Option Ex 14,000 13.31 186,410
2009-07-29 Wallen William C (SVP & Chief Scientific Officer) Sale 15,000 49.74 746,100

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.