Insider Trading activities of Genomic Health Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Genomic Health Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Genomic Health Inc since year 2005. Table 2 shows the detailed insider transactions of Genomic Health Inc since 2005. The reporting company's ticker symbol is GHDX. The reporting company's CIK number is 1131324.
The total value of stock buying since 2005 is $432,617,427.
The total value of stock sales since 2005 is $84,838,502.
The total value of stock option exercises since 2005 is $20,130,033.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Genomic Health Inc (GHDX).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2018-09 0 $0 20,250 $1,270,622 20,250 $560,845
2018-08 0 $0 91,905 $4,958,171 40,279 $781,054
2018-07 0 $0 15,500 $803,442 15,500 $267,114
2018-06 0 $0 108,914 $5,032,005 96,268 $2,313,613
2018-05 0 $0 16,997 $631,277 15,500 $267,114
2018-04 0 $0 15,000 $497,880 15,000 $257,700
2018-03 0 $0 10,000 $325,635 59,500 $1,088,299
2018-02 0 $0 23,316 $770,230 15,000 $258,449
2018-01 0 $0 18,004 $633,341 17,169 $296,037
2017-12 0 $0 51,334 $1,675,587 51,000 $980,958
2017-11 0 $0 11,996 $385,161 9,831 $170,369
2017-10 0 $0 5,000 $159,635 5,000 $86,649
2017-09 0 $0 10,000 $314,280 10,000 $173,298
2017-08 0 $0 18,000 $548,683 16,500 $324,813
2017-07 0 $0 13,174 $433,618 10,000 $173,298
2017-06 0 $0 15,000 $486,290 15,000 $289,848
2017-05 0 $0 43,000 $1,295,783 92,500 $1,666,500
2017-04 0 $0 10,000 $313,830 10,000 $218,150
2017-03 0 $0 18,782 $585,007 15,710 $366,199
2017-02 0 $0 12,495 $366,902 10,000 $233,100
2017-01 0 $0 10,000 $282,470 10,000 $233,100
2016-12 0 $0 30,000 $903,530 30,000 $699,300
2016-11 0 $0 22,381 $685,555 18,913 $374,038
2016-10 0 $0 16,290 $494,567 13,290 $269,369
2016-09 0 $0 9,000 $243,791 9,000 $170,010
2016-08 100,000 $2,701,600 13,000 $366,813 10,000 $188,900
2016-07 0 $0 10,000 $270,335 10,000 $188,900
2016-06 0 $0 11,997 $321,506 11,997 $226,623
2016-05 0 $0 23,324 $623,210 66,500 $852,265
2016-01 0 $0 12,250 $384,125 12,250 $221,202
2015-12 0 $0 15,200 $448,902 15,200 $250,420
2015-11 0 $0 4,000 $104,128 4,000 $75,560
2015-09 0 $0 9,664 $244,990 9,664 $90,744
2015-07 0 $0 4,000 $110,112 4,000 $37,560
2015-06 0 $0 4,000 $104,964 4,000 $37,560
2015-05 0 $0 4,000 $110,240 4,000 $37,560
2015-04 0 $0 7,000 $215,588 7,000 $94,230
2015-03 0 $0 7,000 $224,274 7,000 $94,230
2015-02 0 $0 8,000 $246,964 8,000 $104,960
2015-01 0 $0 3,000 $100,386 3,000 $56,670
2014-12 0 $0 7,336 $240,233 7,336 $97,385
2014-11 0 $0 11,300 $399,872 11,300 $150,977
2014-10 0 $0 7,000 $207,421 7,000 $94,230
2014-09 0 $0 7,700 $230,872 7,700 $71,254
2014-08 0 $0 16,348 $443,430 16,348 $66,612
2014-07 0 $0 12,300 $330,956 12,300 $54,954
2014-06 0 $0 16,337 $439,288 16,337 $127,200
2014-05 0 $0 7,000 $180,691 7,000 $100,310
2014-04 0 $0 10,000 $266,654 10,000 $28,800
2014-03 0 $0 10,000 $281,781 10,000 $28,800
2014-02 0 $0 11,312 $309,215 10,000 $28,800
2014-01 0 $0 12,500 $380,099 12,500 $52,275
2013-12 0 $0 20,500 $625,409 20,500 $126,290
2013-11 0 $0 10,868 $362,423 10,868 $102,753
2013-10 0 $0 10,000 $298,225 5,000 $18,662
2013-09 0 $0 15,000 $498,838 10,000 $90,275
2013-08 0 $0 14,000 $464,197 9,000 $79,245
2013-07 0 $0 16,500 $568,261 11,500 $87,045
2013-06 509,773 $18,501,177 12,500 $438,906 7,500 $83,375
2013-05 563,790 $20,185,361 20,087 $721,927 15,087 $135,626
2013-04 0 $0 5,000 $144,482 5,000 $10,525
2013-03 0 $0 2,500 $71,435 2,500 $3,325
2013-02 217,445 $6,119,759 46,466 $1,318,016 43,750 $781,960
2013-01 0 $0 7,125 $200,739 7,125 $30,627
2012-12 0 $0 15,500 $431,107 5,500 $31,495
2012-11 1,156,239 $31,525,505 48,116 $1,306,607 7,500 $34,149
2012-10 0 $0 21,750 $736,466 11,750 $174,382
2012-09 0 $0 12,500 $414,765 2,500 $3,325
2012-08 0 $0 34,000 $1,180,157 32,250 $372,570
2012-07 0 $0 46,600 $1,652,117 6,600 $54,930
2012-06 0 $0 42,500 $1,429,860 2,500 $3,325
2012-05 854,973 $26,965,075 74,794 $2,398,312 7,500 $119,875
2012-04 0 $0 35,500 $1,013,613 4,500 $5,979
2012-03 428,145 $12,789,188 63,500 $1,939,635 2,500 $3,325
2012-02 1,846,592 $52,044,225 38,255 $1,037,135 2,500 $3,325
2012-01 0 $0 40,500 $1,103,159 4,500 $5,979
2011-12 304,071 $8,528,204 27,500 $753,560 2,500 $3,325
2011-11 1,415,609 $37,478,369 27,500 $741,665 7,500 $50,275
2011-10 0 $0 32,000 $721,125 12,000 $56,254
2011-09 0 $0 27,500 $569,710 7,500 $50,275
2011-08 0 $0 27,500 $666,981 7,500 $50,275
2011-07 0 $0 32,000 $876,856 12,000 $56,254
2011-06 491,170 $12,969,827 28,500 $740,781 7,500 $50,275
2011-05 116,208 $3,167,096 28,500 $752,196 7,500 $50,275
2011-04 0 $0 41,000 $1,061,996 15,000 $124,724
2011-03 1,019,260 $25,953,993 70,820 $1,789,399 13,000 $122,070
2011-02 85,476 $2,144,763 34,000 $762,991 18,000 $183,495
2011-01 0 $0 34,276 $741,307 14,276 $33,364
2010-12 0 $0 30,500 $687,520 10,500 $26,365
2010-11 0 $0 30,500 $550,440 60,500 $542,865
2010-10 0 $0 20,000 $279,000 0 $0
2010-09 51,342 $745,705 30,234 $451,764 10,234 $25,598
2010-08 864,973 $12,611,379 35,129 $520,597 10,500 $26,365
2010-07 0 $0 24,629 $316,583 0 $0
2010-06 0 $0 24,629 $347,952 0 $0
2010-05 0 $0 35,129 $550,000 10,500 $26,365
2010-04 0 $0 29,629 $500,051 5,000 $6,650
2010-03 0 $0 153,829 $2,990,247 2,500 $3,325
2010-02 500,088 $8,496,802 27,129 $467,639 2,500 $3,325
2010-01 0 $0 9,629 $167,114 5,000 $6,650
2009-12 0 $0 28,629 $580,159 0 $0
2009-11 0 $0 37,294 $730,015 665 $884
2009-10 0 $0 26,629 $551,250 0 $0
2009-09 0 $0 26,629 $550,538 0 $0
2009-08 360,972 $7,116,249 31,629 $624,684 5,000 $6,650
2009-07 0 $0 4,629 $74,114 0 $0
2009-06 0 $0 10,629 $191,497 0 $0
2009-05 321,783 $6,216,101 26,629 $520,450 0 $0
2009-04 0 $0 16,629 $425,350 0 $0
2009-03 0 $0 16,629 $321,343 0 $0
2009-02 0 $0 21,629 $455,022 5,000 $6,650
2009-01 0 $0 4,629 $89,858 0 $0
2008-12 0 $0 16,729 $311,955 69,348 $219,833
2008-11 0 $0 26,629 $535,565 10,000 $13,300
2008-10 0 $0 25,887 $553,977 0 $0
2008-09 0 $0 30,887 $691,589 0 $0
2008-08 0 $0 55,927 $1,330,867 5,000 $6,650
2008-07 0 $0 16,629 $341,136 0 $0
2008-06 493,611 $9,796,688 16,729 $324,292 0 $0
2008-05 0 $0 16,629 $314,159 0 $0
2008-04 0 $0 12,000 $206,658 0 $0
2008-03 0 $0 16,629 $320,821 0 $0
2008-02 0 $0 30,629 $686,732 10,201 $9,645
2008-01 0 $0 16,629 $411,393 0 $0
2007-12 0 $0 4,629 $106,906 0 $0
2007-11 0 $0 11,284 $253,849 0 $0
2007-10 0 $0 16,629 $333,777 0 $0
2007-09 0 $0 40,629 $799,617 0 $0
2007-08 5,350 $100,387 16,629 $328,861 0 $0
2007-07 0 $0 16,629 $342,235 0 $0
2007-06 0 $0 16,629 $311,131 0 $0
2007-05 4,000,143 $64,065,260 16,629 $274,912 0 $0
2007-04 0 $0 16,629 $286,649 43,345 $27,480
2007-03 628,786 $11,484,376 16,629 $304,353 0 $0
2007-02 811,781 $14,845,020 16,629 $305,182 0 $0
2006-12 953,338 $19,285,985 0 $0 0 $0
2006-09 1,195,954 $16,779,333 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Genomic Health Inc insiders (GHDX)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2018-09-11 Cole G Bradley (COO) Sale 5,000 64.10 320,490
2018-09-11 Cole G Bradley (COO) Option Ex 5,000 17.18 85,900
2018-09-10 Pla Frederic (Chief Bus & Prod Dev Officer) Sale 1,500 63.24 94,855
2018-09-10 Pla Frederic (Chief Bus & Prod Dev Officer) Option Ex 1,500 27.00 40,500
2018-09-10 Shak Steven (Chief Scientific Officer) Sale 5,500 63.24 347,820
2018-09-10 Shak Steven (Chief Scientific Officer) Option Ex 5,500 27.33 150,315
2018-09-06 Cohen Fred E (Director) Sale 8,250 61.51 507,457
2018-09-06 Cohen Fred E (Director) Option Ex 8,250 34.44 284,130
2018-08-14 Popovits Kimberly J (President and CEO) Sale 60,000 52.77 3,166,020
2018-08-09 Pla Frederic (Chief Bus & Prod Dev Officer) Sale 5,500 55.96 307,785
2018-08-09 Pla Frederic (Chief Bus & Prod Dev Officer) Option Ex 1,500 27.00 40,500
2018-08-09 Cole G Bradley (COO) Sale 8,529 55.97 477,325
2018-08-09 Cole G Bradley (COO) Option Ex 8,529 17.18 146,528
2018-08-09 Shak Steven (Chief Scientific Officer) Sale 5,500 55.96 307,802
2018-08-09 Shak Steven (Chief Scientific Officer) Option Ex 5,500 17.33 95,314
2018-08-08 Radford Jason W. (Chief Legal Officer) Sale 4,126 56.59 233,494
2018-08-07 Cohen Fred E (Director) Sale 8,250 56.45 465,745
2018-08-07 Cohen Fred E (Director) Option Ex 8,250 25.79 212,767
2018-08-06 Graham Ginger L (Director) Option Ex 16,500 17.33 285,945
2018-07-16 Popovits Kimberly J (President and CEO) Sale 10,000 53.09 530,890
2018-07-16 Popovits Kimberly J (President and CEO) Option Ex 10,000 17.18 171,800
2018-07-09 Shak Steven (Chief Scientific Officer) Sale 5,500 49.55 272,552
2018-07-09 Shak Steven (Chief Scientific Officer) Option Ex 5,500 17.33 95,314
2018-06-14 Popovits Kimberly J (President and CEO) Sale 10,000 49.30 493,050
2018-06-14 Popovits Kimberly J (President and CEO) Option Ex 10,000 17.18 171,800
2018-06-11 Shak Steven (Chief Scientific Officer) Sale 5,500 50.56 278,063
2018-06-11 Shak Steven (Chief Scientific Officer) Option Ex 5,500 17.33 95,314
2018-06-04 Vaughn James J (Chief Commercial Officer) Sale 93,414 45.61 4,260,892
2018-06-04 Vaughn James J (Chief Commercial Officer) Option Ex 80,768 25.34 2,046,499
2018-05-14 Popovits Kimberly J (President and CEO) Sale 10,000 38.09 380,880
2018-05-14 Popovits Kimberly J (President and CEO) Option Ex 10,000 17.18 171,800
2018-05-09 Shak Steven (Chief Scientific Officer) Sale 5,500 36.68 201,745
2018-05-09 Shak Steven (Chief Scientific Officer) Option Ex 5,500 17.33 95,314
2018-05-02 Vaughn James J (Chief Commercial Officer) Sale 1,497 32.50 48,652
2018-04-16 Popovits Kimberly J (President and CEO) Sale 15,000 33.19 497,880
2018-04-16 Popovits Kimberly J (President and CEO) Option Ex 15,000 17.18 257,700
2018-03-14 Popovits Kimberly J (President and CEO) Sale 5,000 32.01 160,050
2018-03-14 Popovits Kimberly J (President and CEO) Option Ex 5,000 17.18 85,900
2018-03-13 Cole G Bradley (COO) Sale 5,000 33.12 165,585
2018-03-13 Cole G Bradley (COO) Option Ex 5,000 17.33 86,649
2018-03-09 Baker/tisch Investments, Lp (Director) Option Ex 49,500 18.50 915,750
2018-02-20 Febbo Phillip G. (Chief Medical Officer) Sale 4,942 33.08 163,471
2018-02-20 Leber Laura (Chief Communication Officer) Sale 3,374 33.14 111,804
2018-02-20 Cole G Bradley (COO) Sale 5,000 33.12 165,615
2018-02-20 Cole G Bradley (COO) Option Ex 5,000 17.33 86,649
2018-02-14 Popovits Kimberly J (President and CEO) Sale 10,000 32.93 329,340
2018-02-14 Popovits Kimberly J (President and CEO) Option Ex 10,000 17.18 171,800
2018-01-16 Popovits Kimberly J (President and CEO) Sale 10,000 35.34 353,370
2018-01-16 Popovits Kimberly J (President and CEO) Option Ex 10,000 17.18 171,800
2018-01-09 Cole G Bradley (COO) Sale 5,000 35.51 177,565
2018-01-09 Cole G Bradley (COO) Option Ex 5,000 17.33 86,649
2018-01-02 Vaughn James J (Chief Commercial Officer) Sale 3,004 34.09 102,406
2018-01-02 Vaughn James J (Chief Commercial Officer) Option Ex 2,169 17.33 37,588
2017-12-19 Febbo Phillip G. (Chief Medical Officer) Sale 5,334 36.91 196,877
2017-12-19 Febbo Phillip G. (Chief Medical Officer) Option Ex 5,000 27.00 135,000
2017-12-15 Leber Laura (Chief Communication Officer) Sale 9,000 35.00 315,000
2017-12-15 Leber Laura (Chief Communication Officer) Option Ex 9,000 17.33 155,969
2017-12-14 Leber Laura (Chief Communication Officer) Sale 12,000 32.00 384,000
2017-12-14 Leber Laura (Chief Communication Officer) Option Ex 12,000 21.52 258,240
2017-12-14 Popovits Kimberly J (President and CEO) Sale 20,000 31.50 630,000
2017-12-14 Popovits Kimberly J (President and CEO) Option Ex 20,000 17.25 345,100
2017-12-12 Cole G Bradley (COO) Sale 5,000 29.94 149,710
2017-12-12 Cole G Bradley (COO) Option Ex 5,000 17.33 86,649
2017-11-07 Cole G Bradley (COO) Sale 5,000 31.47 157,330
2017-11-07 Cole G Bradley (COO) Option Ex 5,000 17.33 86,649
2017-11-02 Vaughn James J (Chief Commercial Officer) Sale 1,379 32.51 44,824
2017-11-02 Vaughn James J (Chief Commercial Officer) Option Ex 924 17.33 16,012
2017-11-01 Vaughn James J (Chief Commercial Officer) Sale 5,617 32.58 183,007
2017-11-01 Vaughn James J (Chief Commercial Officer) Option Ex 3,907 17.33 67,708
2017-10-10 Cole G Bradley (COO) Sale 5,000 31.93 159,635
2017-10-10 Cole G Bradley (COO) Option Ex 5,000 17.33 86,649
2017-09-14 Popovits Kimberly J (President and CEO) Sale 5,000 31.00 154,990
2017-09-14 Popovits Kimberly J (President and CEO) Option Ex 5,000 17.33 86,649
2017-09-12 Cole G Bradley (COO) Sale 5,000 31.86 159,290
2017-09-12 Cole G Bradley (COO) Option Ex 5,000 17.33 86,649
2017-08-14 Popovits Kimberly J (President and CEO) Sale 5,000 30.22 151,110
2017-08-14 Popovits Kimberly J (President and CEO) Option Ex 5,000 17.33 86,649
2017-08-08 Vaughn James J (Chief Commercial Officer) Sale 8,000 30.59 244,728
2017-08-08 Vaughn James J (Chief Commercial Officer) Option Ex 6,500 23.31 151,515
2017-08-08 Cole G Bradley (COO) Sale 5,000 30.57 152,845
2017-08-08 Cole G Bradley (COO) Option Ex 5,000 17.33 86,649
2017-07-19 Febbo Phillip G. (Chief Medical Officer) Sale 3,174 33.57 106,544
2017-07-11 Cole G Bradley (COO) Sale 5,000 32.83 164,135
2017-07-11 Cole G Bradley (COO) Option Ex 5,000 17.33 86,649
2017-07-05 Popovits Kimberly J (President and CEO) Sale 1,468 32.66 47,952
2017-07-05 Popovits Kimberly J (President and CEO) Option Ex 1,468 17.33 25,440
2017-07-03 Popovits Kimberly J (President and CEO) Sale 3,532 32.56 114,987
2017-07-03 Popovits Kimberly J (President and CEO) Option Ex 3,532 17.33 61,209
2017-06-23 Shak Steven (Chief Scientific Officer) Sale 5,000 33.27 166,370
2017-06-23 Shak Steven (Chief Scientific Officer) Option Ex 5,000 23.31 116,550
2017-06-13 Cole G Bradley (COO) Sale 5,000 31.67 158,340
2017-06-13 Cole G Bradley (COO) Option Ex 5,000 17.33 86,649
2017-06-05 Popovits Kimberly J (President and CEO) Sale 5,000 32.32 161,580
2017-06-05 Popovits Kimberly J (President and CEO) Option Ex 5,000 17.33 86,649
2017-05-31 Baker/tisch Investments, Lp (Director) Option Ex 49,500 18.13 897,435
2017-05-23 Shak Steven (Chief Scientific Officer) Sale 5,000 29.40 146,980
2017-05-23 Shak Steven (Chief Scientific Officer) Option Ex 5,000 23.31 116,550
2017-05-19 Cohen Fred E (Director) Sale 8,250 29.55 243,746
2017-05-19 Cohen Fred E (Director) Option Ex 8,250 14.37 118,552
2017-05-18 Cohen Fred E (Director) Sale 16,500 29.88 493,036
2017-05-18 Cohen Fred E (Director) Option Ex 16,500 18.05 297,742
2017-05-16 Cohen Fred E (Director) Sale 8,250 30.68 253,101
2017-05-16 Cohen Fred E (Director) Option Ex 8,250 18.13 149,572
2017-05-03 Popovits Kimberly J (President and CEO) Sale 5,000 31.78 158,920
2017-05-03 Popovits Kimberly J (President and CEO) Option Ex 5,000 17.33 86,649
2017-04-24 Shak Steven (Chief Scientific Officer) Sale 5,000 31.46 157,325
2017-04-24 Shak Steven (Chief Scientific Officer) Option Ex 5,000 23.31 116,550
2017-04-03 Popovits Kimberly J (President and CEO) Sale 5,000 31.30 156,505
2017-04-03 Popovits Kimberly J (President and CEO) Option Ex 5,000 20.32 101,600
2017-03-23 Shak Steven (Chief Scientific Officer) Sale 5,000 31.26 156,295
2017-03-23 Shak Steven (Chief Scientific Officer) Option Ex 5,000 23.31 116,550
2017-03-20 Leber Laura (Chief Communication Officer) Sale 3,072 31.88 97,941
2017-03-08 Cole G Bradley (COO) Sale 5,710 30.70 175,319
2017-03-08 Cole G Bradley (COO) Option Ex 5,710 23.31 133,100
2017-03-06 Popovits Kimberly J (President and CEO) Sale 290 31.08 9,014
2017-03-06 Popovits Kimberly J (President and CEO) Option Ex 290 23.31 6,759
2017-03-03 Popovits Kimberly J (President and CEO) Sale 4,710 31.09 146,438
2017-03-03 Popovits Kimberly J (President and CEO) Option Ex 4,710 23.31 109,790
2017-02-23 Shak Steven (Chief Scientific Officer) Sale 5,000 29.36 146,815
2017-02-23 Shak Steven (Chief Scientific Officer) Option Ex 5,000 23.31 116,550
2017-02-16 Febbo Phillip G. (Chief Medical Officer) Sale 2,495 30.09 75,087
2017-02-15 Cole G Bradley (COO) Sale 5,000 29.00 145,000
2017-02-15 Cole G Bradley (COO) Option Ex 5,000 23.31 116,550
2017-01-23 Shak Steven (Chief Scientific Officer) Sale 5,000 27.28 136,385
2017-01-23 Shak Steven (Chief Scientific Officer) Option Ex 5,000 23.31 116,550
2017-01-10 Cole G Bradley (COO) Sale 5,000 29.22 146,085
2017-01-10 Cole G Bradley (COO) Option Ex 5,000 23.31 116,550
2016-12-06 Cole G Bradley (COO) Sale 5,000 30.61 153,030
2016-12-06 Cole G Bradley (COO) Option Ex 5,000 23.31 116,550
2016-12-05 Popovits Kimberly J (President and CEO) Sale 15,000 30.02 450,300
2016-12-05 Popovits Kimberly J (President and CEO) Option Ex 15,000 23.31 349,650
2016-11-21 Leber Laura (Chief Communication Officer) Sale 7,068 31.73 224,267
2016-11-21 Leber Laura (Chief Communication Officer) Option Ex 3,600 17.41 62,676
2016-11-10 Shak Steven (Chief Scientific Officer) Sale 5,000 31.89 159,445
2016-11-10 Shak Steven (Chief Scientific Officer) Option Ex 5,000 18.89 94,450
2016-11-08 Cole G Bradley (COO) Sale 5,000 29.68 148,420
2016-11-08 Cole G Bradley (COO) Option Ex 5,000 23.31 116,550
2016-11-03 Popovits Kimberly J (President and CEO) Sale 5,313 28.88 153,423
2016-11-03 Popovits Kimberly J (President and CEO) Option Ex 5,313 18.89 100,362
2016-10-11 Shak Steven (Chief Scientific Officer) Sale 5,000 30.39 151,925
2016-10-11 Shak Steven (Chief Scientific Officer) Option Ex 5,000 18.89 94,450
2016-10-10 Cole G Bradley (COO) Sale 8,290 30.59 253,599
2016-10-10 Cole G Bradley (COO) Option Ex 8,290 21.10 174,919
2016-10-06 Vaughn James J (Chief Commercial Officer) Sale 3,000 29.68 89,043
2016-09-13 Shak Steven (Chief Scientific Officer) Sale 5,000 26.83 134,155
2016-09-13 Shak Steven (Chief Scientific Officer) Option Ex 5,000 18.89 94,450
2016-09-06 Cole G Bradley (COO) Sale 4,000 27.41 109,636
2016-09-06 Cole G Bradley (COO) Option Ex 4,000 18.89 75,560
2016-08-23 Shak Steven (Chief Scientific Officer) Sale 5,000 27.24 136,215
2016-08-23 Shak Steven (Chief Scientific Officer) Option Ex 5,000 18.89 94,450

Insider trading activities including stock purchases, stock sales, and option exercises of GHDX listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Genomic Health Inc (symbol GHDX, CIK number 1131324) see the Securities and Exchange Commission (SEC) website.