Insider Trading activities of Cubist Pharmaceuticals Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Cubist Pharmaceuticals Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Cubist Pharmaceuticals Inc since year 2005. Table 2 shows the detailed insider transactions of Cubist Pharmaceuticals Inc since 2005. The reporting company's ticker symbol is CBST. The reporting company's CIK number is 912183.
The total value of stock buying since 2005 is $395,810.
The total value of stock sales since 2005 is $92,979,835.
The total value of stock option exercises since 2005 is $37,588,221.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Cubist Pharmaceuticals Inc (CBST).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2014-12 0 $0 0 $0 37,975 $1,295,052
2014-10 0 $0 48,125 $3,164,892 50,250 $3,146,701
2014-08 0 $0 48,738 $3,199,749 50,701 $1,341,831
2014-07 0 $0 40,625 $2,515,459 40,625 $1,024,968
2014-06 0 $0 0 $0 8,325 $0
2014-05 0 $0 31,053 $2,114,741 48,600 $253,495
2014-04 0 $0 1,209 $77,376 3,738 $0
2014-03 0 $0 19,889 $1,589,025 19,889 $728,897
2014-02 0 $0 152,051 $12,195,140 169,909 $1,902,337
2014-01 0 $0 60,312 $4,282,443 60,312 $1,190,481
2013-12 0 $0 12,500 $847,662 12,500 $126,125
2013-11 0 $0 62,812 $4,350,484 62,812 $1,557,496
2013-10 0 $0 0 $0 2,125 $0
2013-09 0 $0 15,872 $1,031,312 15,472 $368,388
2013-08 0 $0 1,024 $62,003 3,375 $0
2013-07 0 $0 43,125 $2,578,580 43,125 $895,925
2013-06 0 $0 17,625 $961,581 31,823 $283,220
2013-05 0 $0 153,378 $7,891,252 174,275 $2,245,173
2013-04 0 $0 20,000 $950,830 20,000 $246,350
2013-03 0 $0 18,125 $841,254 18,125 $279,425
2013-02 0 $0 10,030 $418,626 27,975 $104,175
2013-01 0 $0 125,452 $5,389,353 125,452 $1,237,969
2012-10 0 $0 15,000 $695,095 15,000 $316,850
2012-09 0 $0 15,000 $746,850 15,000 $155,250
2012-08 0 $0 60,136 $2,742,703 60,000 $697,225
2012-07 0 $0 27,500 $1,103,840 27,500 $539,650
2012-06 0 $0 20,000 $823,199 20,000 $383,200
2012-05 0 $0 45,076 $1,862,918 84,100 $538,590
2012-04 0 $0 10,119 $432,468 10,000 $0
2012-03 0 $0 50,000 $2,219,769 50,000 $0
2012-02 0 $0 17,000 $724,747 17,000 $212,930
2012-01 0 $0 52,000 $2,138,561 52,000 $807,930
2011-12 0 $0 186,500 $7,216,481 186,500 $5,838,780
2011-11 5,000 $183,890 0 $0 0 $0
2011-10 1,500 $57,985 177,188 $6,841,289 177,188 $3,601,826
2011-05 0 $0 25,000 $898,750 61,512 $249,500
2011-04 0 $0 25,000 $799,875 25,000 $249,500
2010-07 1,115 $23,415 0 $0 0 $0
2010-05 0 $0 1,962 $42,798 16,462 $0
2010-04 0 $0 238,360 $5,401,827 315,610 $3,443,066
2009-08 0 $0 0 $0 20,194 $322,018
2009-07 0 $0 0 $0 8,000 $112,504
2009-06 0 $0 0 $0 1,300 $13,162
2009-05 2,700 $45,727 0 $0 0 $0
2009-03 0 $0 0 $0 4,000 $39,160
2009-01 0 $0 2,000 $45,520 2,000 $23,780
2008-12 0 $0 6,348 $160,281 6,348 $68,781
2008-11 0 $0 7,652 $192,398 7,652 $82,278
2008-10 2,000 $41,298 62,000 $1,424,540 62,000 $647,780
2008-07 0 $0 10,000 $220,000 10,000 $100,200
2008-01 0 $0 0 $0 7,000 $22,316
2007-10 1,500 $33,300 4,500 $103,117 0 $0
2007-08 0 $0 0 $0 7,000 $40,250
2007-07 0 $0 45,226 $1,016,827 45,000 $466,300
2007-05 0 $0 15,000 $338,565 15,000 $138,750
2007-02 500 $10,195 0 $0 0 $0
2007-01 0 $0 11,091 $199,948 10,000 $92,500
2006-09 0 $0 2,625 $61,477 2,625 $19,897
2006-05 0 $0 0 $0 12,000 $113,500
2006-02 0 $0 3,000 $64,230 3,000 $22,740

Table 2. Detailed insider stock purchases, sales, and option exercises of Cubist Pharmaceuticals Inc insiders (CBST)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2014-12-29 Tomsicek Michael John (SVP & Chief Financial Officer) Option Ex 20,000 23.50 470,000
2014-12-29 Desrosier Thomas (EVP, Chief Legal Officer) Option Ex 17,975 45.90 825,052
2014-10-15 Vink Patrick V.j.j. (SVP & GM, International Bus.) Option Ex 2,125 .00 0
2014-10-01 Gilman Steven C (EVP & Chief Scientific Officer) Sale 48,125 65.76 3,164,892
2014-10-01 Gilman Steven C (EVP & Chief Scientific Officer) Option Ex 48,125 65.39 3,146,701
2014-08-19 Stea Gregory (SVP, Commercial Operations) Sale 38,326 65.88 2,524,840
2014-08-19 Stea Gregory (SVP, Commercial Operations) Option Ex 38,326 35.01 1,341,831
2014-08-18 Tomsicek Michael John (SVP & Chief Financial Officer) Sale 409 63.68 26,043
2014-08-18 Hutson Nancy J (Director) Sale 9,000 65.00 585,000
2014-08-18 Hutson Nancy J (Director) Option Ex 9,000 .00 0
2014-08-18 Perez Robert J (President & COO) Sale 1,003 63.68 63,866
2014-08-15 Tomsicek Michael John (SVP & Chief Financial Officer) Option Ex 1,250 .00 0
2014-08-15 Perez Robert J (President & COO) Option Ex 2,125 .00 0
2014-07-28 Gilman Steven C (EVP & Chief Scientific Officer) Sale 40,625 61.92 2,515,459
2014-07-28 Gilman Steven C (EVP & Chief Scientific Officer) Option Ex 40,625 25.23 1,024,968
2014-06-03 Lawton Alison Frances (Director) Option Ex 1,104 .00 0
2014-06-03 Hutson Nancy J (Director) Option Ex 1,104 .00 0
2014-06-03 Soeters Martinus Hermanus (Director) Option Ex 1,104 .00 0
2014-06-03 Corrigan Mark (Director) Option Ex 1,104 .00 0
2014-06-03 Moulder Leon O Jr (Director) Option Ex 1,104 .00 0
2014-06-03 Bate Kenneth (Director) Option Ex 1,701 .00 0
2014-06-03 Henney Jane E Md (Director) Option Ex 1,104 .00 0
2014-05-15 Stea Gregory (SVP, Commercial Operations) Sale 875 67.50 59,062
2014-05-15 Gilman Steven C (EVP & Chief Scientific Officer) Sale 16,340 67.79 1,107,688
2014-05-15 Gilman Steven C (EVP & Chief Scientific Officer) Option Ex 15,125 16.76 253,495
2014-05-15 Perez Robert J (President & COO) Sale 1,518 67.50 102,465
2014-05-15 Bonney Michael W (Chief Executive Officer) Sale 3,036 67.50 204,930
2014-05-14 Tomsicek Michael John (SVP & Chief Financial Officer) Sale 499 69.00 34,431
2014-05-14 Stea Gregory (SVP, Commercial Operations) Sale 865 69.00 59,685
2014-05-14 Stea Gregory (SVP, Commercial Operations) Option Ex 1,800 .00 0
2014-05-14 Gilman Steven C (EVP & Chief Scientific Officer) Sale 1,680 69.00 115,920
2014-05-14 Gilman Steven C (EVP & Chief Scientific Officer) Option Ex 2,500 .00 0
2014-05-14 Perez Robert J (President & COO) Sale 2,400 69.00 165,600
2014-05-14 Perez Robert J (President & COO) Option Ex 3,125 .00 0
2014-05-14 Bonney Michael W (Chief Executive Officer) Sale 3,840 69.00 264,960
2014-05-14 Bonney Michael W (Chief Executive Officer) Option Ex 6,250 .00 0
2014-05-13 Tomsicek Michael John (SVP & Chief Financial Officer) Option Ex 1,500 .00 0
2014-05-13 Stea Gregory (SVP, Commercial Operations) Option Ex 1,800 .00 0
2014-05-13 Gilman Steven C (EVP & Chief Scientific Officer) Option Ex 3,500 .00 0
2014-05-13 Perez Robert J (President & COO) Option Ex 5,000 .00 0
2014-05-13 Bonney Michael W (Chief Executive Officer) Option Ex 8,000 .00 0
2014-04-16 Tomsicek Michael John (SVP & Chief Financial Officer) Sale 441 64.00 28,224
2014-04-16 Desrosier Thomas (EVP, Chief Legal) Sale 768 64.00 49,152
2014-04-15 Tomsicek Michael John (SVP & Chief Financial Officer) Option Ex 1,361 .00 0
2014-04-15 Desrosier Thomas (EVP, Chief Legal) Option Ex 2,377 .00 0
2014-03-06 Stea Gregory (SVP, Commercial Operations) Sale 4,600 79.99 367,954
2014-03-06 Stea Gregory (SVP, Commercial Operations) Option Ex 4,600 42.09 193,614
2014-03-05 Stea Gregory (SVP, Commercial Operations) Sale 15,289 79.87 1,221,071
2014-03-05 Stea Gregory (SVP, Commercial Operations) Option Ex 15,289 35.01 535,283
2014-02-27 Perez Robert J (President & COO) Sale 30,000 80.18 2,405,430
2014-02-27 Perez Robert J (President & COO) Option Ex 30,000 19.51 585,300
2014-02-27 Corrigan Mark (Director) Sale 5,000 80.00 400,000
2014-02-27 Corrigan Mark (Director) Option Ex 5,000 18.22 91,100
2014-02-27 Bonney Michael W (Chief Executive Officer) Sale 100,000 81.25 8,125,100
2014-02-27 Bonney Michael W (Chief Executive Officer) Option Ex 100,000 10.84 1,084,000
2014-02-20 Bonney Michael W (Chief Executive Officer) Sale 3,112 75.60 235,267
2014-02-19 Bonney Michael W (Chief Executive Officer) Option Ex 9,500 .00 0
2014-02-18 Tomsicek Michael John (SVP & Chief Financial Officer) Sale 555 75.00 41,625
2014-02-18 Stea Gregory (SVP, Commercial Operations) Sale 985 75.00 73,875
2014-02-18 Gilman Steven C (EVP & Chief Scientific Officer) Sale 2,645 75.00 198,375
2014-02-18 Perez Robert J (President & COO) Sale 3,504 75.00 262,800
2014-02-16 Tomsicek Michael John (SVP & Chief Financial Officer) Option Ex 833 .00 0
2014-02-16 Stea Gregory (SVP, Commercial Operations) Option Ex 1,600 .00 0
2014-02-16 Gilman Steven C (EVP & Chief Scientific Officer) Option Ex 3,750 .00 0
2014-02-16 Perez Robert J (President & COO) Option Ex 5,000 .00 0
2014-02-15 Tomsicek Michael John (SVP & Chief Financial Officer) Option Ex 751 .00 0
2014-02-15 Vink Patrick V.j.j. (SVP & GM, International Bus.) Option Ex 1,246 .00 0
2014-02-15 Stea Gregory (SVP, Commercial Operations) Option Ex 1,472 .00 0
2014-02-15 Gilman Steven C (EVP & Chief Scientific Officer) Option Ex 1,953 .00 0
2014-02-15 Perez Robert J (President & COO) Option Ex 2,554 .00 0
2014-02-03 Bate Kenneth (Director) Sale 6,250 72.43 452,668
2014-02-03 Bate Kenneth (Director) Option Ex 6,250 22.71 141,937
2014-01-15 Stea Gregory (SVP, Commercial Operations) Sale 5,312 74.90 397,868
2014-01-15 Stea Gregory (SVP, Commercial Operations) Option Ex 5,312 34.80 184,831
2014-01-15 Perez Robert J (President & COO) Sale 10,000 74.95 749,500
2014-01-15 Perez Robert J (President & COO) Option Ex 10,000 22.14 221,400
2014-01-13 Perez Robert J (President & COO) Sale 10,000 72.95 729,500
2014-01-13 Perez Robert J (President & COO) Option Ex 10,000 22.14 221,400
2014-01-09 Bate Kenneth (Director) Sale 10,000 70.00 700,000
2014-01-09 Bate Kenneth (Director) Option Ex 10,000 9.56 95,600
2014-01-02 Gilman Steven C (EVP & Chief Scientific Officer) Sale 25,000 68.22 1,705,575
2014-01-02 Gilman Steven C (EVP & Chief Scientific Officer) Option Ex 25,000 18.69 467,250
2013-12-02 Bate Kenneth (Director) Sale 12,500 67.81 847,662
2013-12-02 Bate Kenneth (Director) Option Ex 12,500 10.09 126,125
2013-11-25 Stea Gregory (SVP, Commercial Operations) Sale 22,812 69.28 1,580,324
2013-11-25 Stea Gregory (SVP, Commercial Operations) Option Ex 22,812 30.38 693,096
2013-11-25 Perez Robert J (President & COO) Sale 40,000 69.25 2,770,160
2013-11-25 Perez Robert J (President & COO) Option Ex 40,000 21.61 864,400
2013-10-15 Vink Patrick V.j.j. (SVP & GM, International Bus.) Option Ex 2,125 .00 0
2013-09-09 Rosenberg Martin (Director) Sale 15,472 65.00 1,005,680
2013-09-09 Rosenberg Martin (Director) Option Ex 15,472 23.81 368,388
2013-09-03 Tomsicek Michael John (SVP & Chief Financial Officer) Sale 400 64.08 25,632
2013-08-16 Perez Robert J (President & COO) Sale 1,024 60.55 62,003
2013-08-15 Tomsicek Michael John (SVP & Chief Financial Officer) Option Ex 1,250 .00 0
2013-08-15 Perez Robert J (President & COO) Option Ex 2,125 .00 0
2013-07-31 Stea Gregory (SVP, Commercial Operations) Sale 33,750 61.29 2,068,605
2013-07-31 Stea Gregory (SVP, Commercial Operations) Option Ex 33,750 21.56 727,650
2013-07-26 Hutson Nancy J (Director) Sale 5,000 53.87 269,350
2013-07-26 Hutson Nancy J (Director) Option Ex 5,000 18.22 91,100
2013-07-19 Stea Gregory (SVP, Commercial Operations) Sale 4,375 55.00 240,625
2013-07-19 Stea Gregory (SVP, Commercial Operations) Option Ex 4,375 17.64 77,175
2013-06-06 Lawton Alison Frances (Director) Option Ex 1,347 .00 0
2013-06-06 Hutson Nancy J (Director) Option Ex 1,347 .00 0
2013-06-06 Soeters Martinus Hermanus (Director) Option Ex 1,347 .00 0
2013-06-06 Rosenberg Martin (Director) Option Ex 1,347 .00 0
2013-06-06 Wood Michael B (Director) Option Ex 1,347 .00 0
2013-06-06 Corrigan Mark (Director) Option Ex 1,347 .00 0
2013-06-06 Singleton J Matthew (Director) Option Ex 1,347 .00 0
2013-06-06 Moulder Leon O Jr (Director) Option Ex 1,347 .00 0
2013-06-06 Bate Kenneth (Director) Option Ex 2,075 .00 0
2013-06-06 Henney Jane E Md (Director) Option Ex 1,347 .00 0
2013-06-03 Gilman Steven C (EVP & Chief Scientific Officer) Sale 15,125 54.49 824,206
2013-06-03 Gilman Steven C (EVP & Chief Scientific Officer) Option Ex 15,125 16.76 253,495
2013-06-03 Bate Kenneth (Director) Sale 2,500 54.95 137,375
2013-06-03 Bate Kenneth (Director) Option Ex 2,500 11.89 29,725
2013-05-24 Corrigan Mark (Director) Sale 14,000 54.60 764,456
2013-05-24 Corrigan Mark (Director) Option Ex 14,000 18.22 255,079
2013-05-22 Singleton J Matthew (Director) Sale 27,500 55.48 1,525,755
2013-05-22 Singleton J Matthew (Director) Option Ex 27,500 16.14 443,712
2013-05-20 Laranjeira Charles Anthony (SVP, Technical Operations) Sale 14,000 52.50 735,000
2013-05-20 Laranjeira Charles Anthony (SVP, Technical Operations) Option Ex 14,000 37.96 531,482
2013-05-20 Stea Gregory (SVP, Commercial Operations) Sale 4,375 50.00 218,750
2013-05-20 Stea Gregory (SVP, Commercial Operations) Option Ex 4,375 16.76 73,325
2013-05-20 Perez Robert J (President & COO) Sale 15,000 49.98 749,700
2013-05-20 Perez Robert J (President & COO) Option Ex 15,000 10.35 155,250
2013-05-20 Bonney Michael W (Chief Executive Officer) Sale 60,000 50.00 3,000,000
2013-05-20 Bonney Michael W (Chief Executive Officer) Option Ex 60,000 12.61 756,600
2013-05-16 Stea Gregory (SVP, Commercial Operations) Sale 268 47.88 12,830
2013-05-16 Gilman Steven C (EVP & Chief Scientific Officer) Sale 1,201 48.88 58,700
2013-05-16 Perez Robert J (President & COO) Sale 1,500 47.88 71,814
2013-05-16 Bonney Michael W (Chief Executive Officer) Sale 2,400 47.88 114,902
2013-05-15 Stea Gregory (SVP, Commercial Operations) Sale 594 48.42 28,758
2013-05-15 Stea Gregory (SVP, Commercial Operations) Option Ex 800 .00 0
2013-05-15 Gilman Steven C (EVP & Chief Scientific Officer) Sale 1,017 48.42 49,238
2013-05-15 Gilman Steven C (EVP & Chief Scientific Officer) Option Ex 2,500 .00 0
2013-05-15 Perez Robert J (President & COO) Sale 1,490 48.42 72,138
2013-05-15 Perez Robert J (President & COO) Option Ex 3,125 .00 0
2013-05-15 Bonney Michael W (Chief Executive Officer) Sale 2,979 48.42 144,228
2013-05-15 Bonney Michael W (Chief Executive Officer) Option Ex 5,000 .00 0
2013-05-15 Bate Kenneth (Director) Sale 2,500 48.41 121,024
2013-05-15 Bate Kenneth (Director) Option Ex 2,500 11.89 29,725
2013-05-14 Tomsicek Michael John (SVP & Chief Financial Officer) Sale 488 49.18 23,999
2013-05-14 Stea Gregory (SVP, Commercial Operations) Sale 585 49.18 28,769
2013-05-14 Stea Gregory (SVP, Commercial Operations) Option Ex 1,800 .00 0
2013-05-14 Gilman Steven C (EVP & Chief Scientific Officer) Sale 1,135 49.18 55,818
2013-05-14 Gilman Steven C (EVP & Chief Scientific Officer) Option Ex 2,500 .00 0
2013-05-14 Perez Robert J (President & COO) Sale 2,346 49.18 115,373
2013-05-14 Perez Robert J (President & COO) Option Ex 3,125 .00 0
2013-05-14 Bonney Michael W (Chief Executive Officer) Option Ex 6,250 .00 0
2013-05-13 Tomsicek Michael John (SVP & Chief Financial Officer) Option Ex 1,500 .00 0
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Insider trading activities including stock purchases, stock sales, and option exercises of CBST listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Cubist Pharmaceuticals Inc (symbol CBST, CIK number 912183) see the Securities and Exchange Commission (SEC) website.