Insider Trading activities of Kla Tencor Corp insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Kla Tencor Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Kla Tencor Corp since year 2005. Table 2 shows the detailed insider transactions of Kla Tencor Corp since 2005. The reporting company's ticker symbol is KLAC. The reporting company's CIK number is 319201.
The total value of stock buying since 2005 is $42,934.
The total value of stock sales since 2005 is $126,920,063.
The total value of stock option exercises since 2005 is $35,096,131.


 1   2   3 
Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Kla Tencor Corp (KLAC).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-11 0 $0 25,427 $2,645,140 97,509 $0
2017-10 0 $0 5,914 $630,085 0 $0
2017-09 0 $0 9,552 $899,676 12,943 $0
2017-08 0 $0 71,749 $6,476,314 274,688 $0
2017-07 0 $0 3,074 $281,690 0 $0
2017-06 0 $0 5,695 $572,575 0 $0
2017-05 0 $0 13,848 $1,378,684 0 $0
2017-03 0 $0 10,933 $1,023,438 0 $0
2017-02 0 $0 46,319 $3,963,121 24,750 $0
2016-12 0 $0 35,000 $2,771,020 0 $0
2016-11 0 $0 23,173 $1,788,414 2,500 $0
2016-10 0 $0 59,120 $4,412,434 0 $0
2016-09 0 $0 0 $0 79,588 $0
2016-08 0 $0 0 $0 167,676 $0
2016-07 0 $0 363 $26,219 0 $0
2016-05 0 $0 6,343 $438,808 0 $0
2016-02 0 $0 10,745 $694,126 0 $0
2016-01 0 $0 6,698 $455,915 0 $0
2015-12 0 $0 1,600 $106,832 0 $0
2015-11 0 $0 6,345 $420,610 0 $0
2015-10 0 $0 16,771 $1,079,884 0 $0
2015-09 0 $0 11,002 $535,440 79,143 $0
2015-08 0 $0 32,598 $1,698,633 167,869 $0
2015-07 0 $0 779 $43,359 0 $0
2015-05 0 $0 19,204 $1,126,473 0 $0
2015-03 67 $4,317 0 $0 0 $0
2015-02 0 $0 8,645 $543,703 0 $0
2015-01 0 $0 4,418 $311,847 0 $0
2014-11 0 $0 15,682 $1,249,162 0 $0
2014-10 0 $0 3,894 $261,540 3,750 $167,750
2014-08 0 $0 65,176 $4,723,125 0 $0
2014-07 0 $0 4,334 $313,026 3,750 $208,024
2014-05 0 $0 20,453 $1,277,252 1,250 $69,850
2014-03 0 $0 20,000 $1,283,400 0 $0
2014-02 0 $0 13,318 $809,318 2,500 $125,975
2014-01 0 $0 2,848 $176,365 2,500 $137,037
2013-11 0 $0 43,217 $2,720,628 11,250 $545,985
2013-10 0 $0 63,655 $4,113,488 63,655 $3,604,236
2013-09 0 $0 6,047 $359,027 2,500 $125,975
2013-08 0 $0 95,259 $5,572,258 3,100 $180,110
2013-07 0 $0 45,119 $2,640,609 44,750 $1,956,622
2013-06 0 $0 4,450 $251,412 4,450 $224,164
2013-05 0 $0 29,651 $1,610,816 0 $0
2013-04 0 $0 31,250 $1,747,750 31,250 $1,675,625
2013-03 0 $0 115,002 $6,265,423 105,000 $4,466,385
2013-02 0 $0 4,647 $260,831 0 $0
2013-01 0 $0 132,661 $7,374,706 82,625 $4,218,352
2012-11 0 $0 7,985 $374,229 0 $0
2012-09 0 $0 1,250 $65,865 1,250 $62,487
2012-08 0 $0 30,313 $1,591,683 0 $0
2012-07 0 $0 19,284 $982,535 17,542 $724,660
2012-05 0 $0 42,163 $2,142,108 13,750 $603,075
2012-04 0 $0 1,267 $69,887 1,267 $57,217
2012-03 0 $0 38,744 $2,058,321 27,084 $1,298,677
2012-02 0 $0 27,540 $1,416,362 10,000 $370,500
2012-01 0 $0 160,385 $8,345,268 109,676 $5,245,613
2011-12 0 $0 2,500 $123,375 2,500 $98,375
2011-11 0 $0 18,630 $852,301 3,250 $121,030
2011-10 0 $0 24,684 $1,025,620 0 $0
2011-09 0 $0 8,000 $284,920 0 $0
2011-08 0 $0 10,000 $354,230 0 $0
2011-07 0 $0 426 $17,568 0 $0
2011-05 0 $0 3,399 $152,955 867 $34,584
2011-02 0 $0 57,392 $2,725,413 26,500 $1,117,125
2011-01 0 $0 118,055 $5,149,498 42,109 $1,437,473
2010-12 0 $0 3,793 $151,720 0 $0
2010-11 0 $0 26,000 $937,716 0 $0
2010-10 0 $0 7,000 $242,305 7,000 $206,955
2010-09 0 $0 0 $0 10,000 $262,500
2010-08 0 $0 592 $18,944 0 $0
2010-02 0 $0 5,874 $175,044 0 $0
2009-11 0 $0 6,904 $226,395 0 $0
2009-08 0 $0 3,350 $104,319 0 $0
2008-11 0 $0 0 $0 5,832 $102,584
2008-09 1,150 $38,617 0 $0 0 $0
2008-07 0 $0 0 $0 5,000 $67,200
2007-07 0 $0 0 $0 5,000 $145,000
2007-05 0 $0 25,087 $1,401,493 25,474 $999,285
2007-02 0 $0 103,476 $5,434,360 53,476 $2,050,991
2006-05 0 $0 7,500 $364,897 7,500 $314,197
2006-03 0 $0 5,000 $266,150 5,000 $53,150
2006-02 0 $0 186,312 $9,830,841 156,312 $2,017,363
2005-11 0 $0 5,000 $259,795 0 $0
2005-08 0 $0 40,000 $1,970,360 0 $0
2005-06 0 $0 5,000 $228,610 0 $0
2005-03 0 $0 5,000 $240,400 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Kla Tencor Corp insiders (KLAC)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-11-20 Little Teri A. (EVP, CLO and Secretary) Sale 1,566 103.00 161,298
2017-11-17 Lorig Brian (SVP) Sale 836 105.76 88,415
2017-11-16 Barnholt Edward W Sale 10,914 105.00 1,145,937
2017-11-13 Trafas Brian M. (Executive Vice President) Sale 640 101.52 64,972
2017-11-13 Higgins Bren D. (EVP & Chief Financial Officer) Sale 3,599 101.52 365,370
2017-11-13 Kirloskar Virendra A (SVP & Chief Accounting Officer) Sale 600 101.52 60,912
2017-11-11 Lorig Brian (SVP) Option Ex 3,012 .00 0
2017-11-11 Little Teri A. (EVP, CLO and Secretary) Option Ex 5,020 .00 0
2017-11-11 Khan Ahmad A. (EVP) Option Ex 10,038 .00 0
2017-11-11 Trafas Brian M. (Executive Vice President) Option Ex 2,678 .00 0
2017-11-11 Higgins Bren D. (EVP & Chief Financial Officer) Option Ex 15,056 .00 0
2017-11-11 Kirloskar Virendra A (SVP & Chief Accounting Officer) Option Ex 2,510 .00 0
2017-11-11 Wallace Richard P (President and CEO) Option Ex 16,728 .00 0
2017-11-10 Khan Ahmad A. (EVP) Sale 3,652 102.20 373,234
2017-11-06 Little Teri A. (EVP, CLO and Secretary) Sale 3,120 105.77 330,002
2017-11-04 Little Teri A. (EVP, CLO and Secretary) Option Ex 5,000 .00 0
2017-11-02 Moore Gary B Option Ex 4,282 .00 0
2017-11-02 Rango Robert A. Option Ex 4,282 .00 0
2017-11-02 Wang David C Option Ex 4,282 .00 0
2017-11-02 Higashi Emiko Option Ex 2,141 .00 0
2017-11-02 Dickson John T Option Ex 2,141 .00 0
2017-11-02 Patel Kiran M Option Ex 4,282 .00 0
2017-11-02 Calderoni Robert Option Ex 4,282 .00 0
2017-11-02 Kennedy Kevin Option Ex 4,282 .00 0
2017-11-02 Barnholt Edward W Option Ex 5,352 .00 0
2017-11-01 Higashi Emiko Sale 500 110.00 55,000
2017-11-01 Higashi Emiko Option Ex 2,141 .00 0
2017-10-31 Little Teri A. (EVP, CLO and Secretary) Sale 1,678 109.44 183,641
2017-10-02 Bell Bobby R (Chief Strategy Officer) Sale 4,236 105.39 446,444
2017-09-08 Lorig Brian (SVP) Sale 2,893 95.24 275,529
2017-09-06 Trafas Brian M. (Senior Vice President) Sale 2,055 93.73 192,615
2017-09-06 Higgins Bren D. (EVP & Chief Financial Officer) Sale 2,559 93.73 239,855
2017-09-06 Bell Bobby R (Chief Strategy Officer) Sale 1,025 93.73 96,073
2017-09-06 Kirloskar Virendra A (SVP & Chief Accounting Officer) Sale 1,020 93.73 95,604
2017-09-04 Lorig Brian (SVP) Option Ex 5,263 .00 0
2017-09-04 Khan Ahmad A. (EVP) Option Ex 6,223 .00 0
2017-09-03 Lorig Brian (SVP) Option Ex 662 .00 0
2017-09-03 Little Teri A. (EVP, CLO and Secretary) Option Ex 795 .00 0
2017-08-31 Khan Ahmad A. (EVP) Option Ex 10,706 .00 0
2017-08-31 Trafas Brian M. (Senior Vice President) Option Ex 8,600 .00 0
2017-08-31 Higgins Bren D. (EVP & Chief Financial Officer) Option Ex 10,706 .00 0
2017-08-31 Bell Bobby R (Executive Vice President) Option Ex 17,140 .00 0
2017-08-31 Kirloskar Virendra A (SVP & Chief Accounting Officer) Option Ex 4,270 .00 0
2017-08-31 Wallace Richard P (President and CEO) Option Ex 51,480 .00 0
2017-08-21 Bell Bobby R (Executive Vice President) Sale 3,526 89.93 317,093
2017-08-17 Little Teri A. (EVP, CLO and Secretary) Sale 1,000 91.50 91,500
2017-08-15 Wallace Richard P (President and CEO) Sale 37,377 90.86 3,396,111
2017-08-09 Lorig Brian (SVP) Sale 967 90.08 87,107
2017-08-08 Trafas Brian M. (Senior Vice President) Sale 878 91.99 80,767
2017-08-08 Higgins Bren D. (EVP & Chief Financial Officer) Sale 1,093 91.99 100,545
2017-08-08 Kirloskar Virendra A (SVP & Chief Accounting Officer) Sale 436 91.99 40,107
2017-08-07 Khan Ahmad A. (EVP) Sale 4,066 89.15 362,483
2017-08-07 Khan Ahmad A. (EVP) Option Ex 2,287 .00 0
2017-08-07 Trafas Brian M. (Senior Vice President) Sale 5,692 89.15 507,441
2017-08-07 Trafas Brian M. (Senior Vice President) Option Ex 1,837 .00 0
2017-08-07 Higgins Bren D. (EVP & Chief Financial Officer) Sale 9,567 89.15 852,898
2017-08-07 Higgins Bren D. (EVP & Chief Financial Officer) Option Ex 2,287 .00 0
2017-08-07 Bell Bobby R (Executive Vice President) Option Ex 3,662 .00 0
2017-08-07 Kirloskar Virendra A (SVP & Chief Accounting Officer) Sale 6,307 89.15 562,269
2017-08-07 Kirloskar Virendra A (SVP & Chief Accounting Officer) Option Ex 912 .00 0
2017-08-07 Wallace Richard P (President and CEO) Option Ex 11,000 .00 0
2017-08-06 Khan Ahmad A. (EVP) Option Ex 3,313 .00 0
2017-08-06 Trafas Brian M. (Senior Vice President) Option Ex 8,456 .00 0
2017-08-06 Higgins Bren D. (EVP & Chief Financial Officer) Option Ex 14,569 .00 0
2017-08-06 Bell Bobby R (Executive Vice President) Option Ex 16,094 .00 0
2017-08-06 Kirloskar Virendra A (SVP & Chief Accounting Officer) Option Ex 8,643 .00 0
2017-08-06 Wallace Richard P (President and CEO) Option Ex 52,176 .00 0
2017-08-04 Lorig Brian (SVP) Option Ex 1,550 .00 0
2017-08-04 Little Teri A. (SVP, GC and Secretary) Option Ex 1,900 .00 0
2017-08-04 Khan Ahmad A. (EVP) Option Ex 5,175 .00 0
2017-08-04 Trafas Brian M. (Senior Vice President) Option Ex 3,450 .00 0
2017-08-04 Higgins Bren D. (EVP & Chief Financial Officer) Option Ex 5,175 .00 0
2017-08-04 Bell Bobby R (Executive Vice President) Option Ex 6,900 .00 0
2017-08-04 Kirloskar Virendra A (SVP & Chief Accounting Officer) Option Ex 1,725 .00 0
2017-08-04 Wallace Richard P (President and CEO) Option Ex 20,675 .00 0
2017-08-01 Lorig Brian (SVP) Sale 526 92.85 48,839
2017-08-01 Higgins Bren D. (EVP & Chief Financial Officer) Sale 314 92.85 29,154
2017-07-05 Trafas Brian M. (Senior Vice President) Sale 260 91.74 23,852
2017-07-05 Kirloskar Virendra A (SVP & Chief Accounting Officer) Sale 314 91.74 28,806
2017-07-05 Kennedy Kevin Sale 2,500 91.61 229,032
2017-06-12 Bell Bobby R (Executive Vice President) Sale 5,695 100.54 572,575
2017-05-15 Khan Ahmad A. (EVP) Sale 3,848 101.51 390,595
2017-05-02 Calderoni Robert Sale 7,500 98.81 741,082
2017-05-02 Kennedy Kevin Sale 2,500 98.80 247,007
2017-03-16 Bell Bobby R (Executive Vice President) Sale 10,933 93.61 1,023,438
2017-02-07 Trafas Brian M. (Senior Vice President) Sale 3,064 86.89 266,230
2017-02-06 Lorig Brian (SVP) Option Ex 1,000 .00 0
2017-02-06 Khan Ahmad A. (EVP) Option Ex 6,250 .00 0
2017-02-06 Trafas Brian M. (Senior Vice President) Option Ex 5,000 .00 0
2017-02-06 Kirk Michael (Executive Vice President) Option Ex 6,250 .00 0
2017-02-06 Bell Bobby R (Executive Vice President) Option Ex 6,250 .00 0
2017-02-01 Higgins Bren D. (EVP & Chief Financial Officer) Sale 4,610 85.47 394,012
2017-02-01 Kirloskar Virendra A (SVP & Chief Accounting Officer) Sale 102 85.54 8,725
2017-02-01 Wallace Richard P (President and CEO) Sale 38,543 85.47 3,294,154
2016-12-08 Wallace Richard P (President and CEO) Sale 35,000 79.17 2,771,020
2016-11-22 Patel Kiran M Sale 6,000 82.44 494,669
2016-11-11 Khan Ahmad A. (EVP, Patterning Division) Sale 17,173 75.34 1,293,745
2016-11-04 Little Teri A. (SVP, GC and Secretary) Option Ex 2,500 .00 0
2016-10-25 Khan Ahmad A. (EVP, Patterning Division) Sale 10,775 74.82 806,196
2016-10-25 Trafas Brian M. (SVP, Global Customer Org.) Sale 8,095 74.70 604,712
2016-10-25 Kirk Michael (Executive Vice President) Sale 19,750 74.54 1,472,244
2016-10-25 Higgins Bren D. (EVP & Chief Financial Officer) Sale 4,812 74.94 360,630
2016-10-25 Bell Bobby R (Executive Vice President) Sale 7,682 74.47 572,109
2016-10-25 Kirloskar Virendra A (SVP & Chief Accounting Officer) Sale 8,006 74.51 596,543
2016-09-07 Khan Ahmad A. (EVP, Patterning Division) Option Ex 12,157 .00 0
2016-09-07 Trafas Brian M. (SVP, Global Customer Org.) Option Ex 9,044 .00 0
2016-09-07 Kirk Michael (Executive Vice President) Option Ex 8,343 .00 0
2016-09-07 Higgins Bren D. (EVP & Chief Financial Officer) Option Ex 8,785 .00 0
2016-09-07 Bell Bobby R (Executive Vice President) Option Ex 8,343 .00 0
2016-09-07 Kirloskar Virendra A (SVP & Chief Accounting Officer) Option Ex 2,531 .00 0
2016-09-07 Wallace Richard P (President and CEO) Option Ex 27,812 .00 0
2016-09-04 Khan Ahmad A. (EVP, Patterning Division) Option Ex 1,778 .00 0
2016-09-03 Little Teri A. (SVP, GC and Secretary) Option Ex 795 .00 0
2016-08-07 Khan Ahmad A. (EVP, Patterning Division) Option Ex 2,288 .00 0
2016-08-07 Trafas Brian M. (SVP, Global Customer Org.) Option Ex 1,838 .00 0
2016-08-07 Kirk Michael (Executive Vice President) Option Ex 3,663 .00 0
2016-08-07 Higgins Bren D. (EVP & Chief Financial Officer) Option Ex 2,288 .00 0
2016-08-07 Bell Bobby R (Executive Vice President) Option Ex 3,663 .00 0
2016-08-07 Wallace Richard P (President and CEO) Option Ex 11,000 .00 0
2016-08-06 Khan Ahmad A. (EVP, Patterning Division) Option Ex 3,313 .00 0
2016-08-06 Trafas Brian M. (SVP, Global Customer Org.) Option Ex 3,987 .00 0
2016-08-06 Kirk Michael (Executive Vice President) Option Ex 7,750 .00 0
2016-08-06 Higgins Bren D. (EVP & Chief Financial Officer) Option Ex 5,100 .00 0
2016-08-06 Bell Bobby R (Executive Vice President) Option Ex 7,750 .00 0
2016-08-06 Kirloskar Virendra A (SVP & Chief Accounting Officer) Option Ex 3,025 .00 0
2016-08-06 Wallace Richard P (President and CEO) Option Ex 24,363 .00 0
2016-08-02 Kirk Michael (Executive Vice President) Option Ex 19,587 .00 0
2016-08-02 Bell Bobby R (Executive Vice President) Option Ex 19,587 .00 0
2016-08-02 Kirloskar Virendra A (SVP & Chief Accounting Officer) Option Ex 7,262 .00 0
2016-08-02 Wallace Richard P (President and CEO) Option Ex 41,212 .00 0
2016-07-05 Higgins Bren D. (EVP & Chief Financial Officer) Sale 363 72.23 26,219
2016-05-04 Bell Bobby R (Executive Vice President) Sale 6,343 69.18 438,808
2016-02-08 Trafas Brian M. (SVP, Global Customer Org.) Sale 3,057 64.60 197,482
2016-02-08 Kirk Michael (Executive Vice President) Sale 3,844 64.60 248,322
2016-02-08 Bell Bobby R (Executive Vice President) Sale 3,844 64.60 248,322
2016-01-05 Trafas Brian M. (SVP, Global Customer Org.) Sale 273 68.38 18,667
2016-01-05 Kirloskar Virendra A (SVP & Chief Accounting Officer) Sale 82 68.38 5,607
2016-01-04 Bell Bobby R (Executive Vice President) Sale 6,343 68.05 431,641
2015-12-01 Higgins Bren D. (EVP & Chief Financial Officer) Sale 1,600 66.77 106,832
2015-11-04 Bell Bobby R (Executive Vice President) Sale 6,345 66.29 420,610
2015-10-21 Kirk Michael (Executive Vice President) Sale 16,204 64.39 1,043,375
2015-10-21 Higgins Bren D. (EVP & Chief Financial Officer) Sale 567 64.39 36,509
2015-09-10 Trafas Brian M. (SVP, Global Customer Org.) Sale 3,108 49.17 152,820
2015-09-09 Khan Ahmad A. (EVP, Patterning Division) Option Ex 6,500 .00 0
2015-09-09 Trafas Brian M. (SVP, Global Customer Org.) Option Ex 6,500 .00 0
2015-09-09 Higgins Bren D. (EVP & Chief Financial Officer) Option Ex 2,400 .00 0
2015-09-08 Trafas Brian M. (SVP, Global Customer Org.) Sale 2,665 48.47 129,172
2015-09-08 Bell Bobby R (Executive Vice President) Sale 785 48.47 38,048
2015-09-08 Kirloskar Virendra A (SVP & Chief Accounting Officer) Sale 1,833 48.47 88,845
2015-09-08 Martin Brian (Executive VP & General Counsel) Sale 2,611 48.47 126,555
 1   2   3 

Insider trading activities including stock purchases, stock sales, and option exercises of KLAC listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Kla Tencor Corp (symbol KLAC, CIK number 319201) see the Securities and Exchange Commission (SEC) website.