Insider Trading activities of Semtech Corp insiders. , Part 6

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Semtech Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Semtech Corp since year 2005. (See page 1 of this report.) Table 2 shows the detailed insider transactions of Semtech Corp since 2005. The reporting company's ticker symbol is SMTC. The reporting company's CIK number is 88941.
The total value of stock buying since 2005 is $98,287.
The total value of stock sales since 2005 is $121,874,723.
The total value of stock option exercises since 2005 is $57,433,273.



Table 2. Detailed insider stock purchases, sales, and option exercises of Semtech Corp insiders (SMTC) , Part 6
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2012-11-05 Maheswaran Mohan (President and CEO) Sale 1,500 24.84 37,260
2012-10-19 Kim James Jungsup (Senior Vice President) Sale 3,175 24.42 77,523
2012-10-19 Kim James Jungsup (Senior Vice President) Option Ex 3,175 11.23 35,655
2012-10-05 Maheswaran Mohan (President and CEO) Sale 1,500 25.66 38,490
2012-10-02 Maheswaran Mohan (President and CEO) Sale 2,000 24.68 49,352
2012-10-02 Maheswaran Mohan (President and CEO) Option Ex 2,000 13.15 26,300
2012-10-01 Kim James Jungsup (Senior Vice President) Sale 1,667 25.03 41,723
2012-10-01 Wilson John Michael (Senior Vice President) Sale 7,000 25.18 176,260
2012-09-24 Hahn Jonathan Jongho (Chief Information Officer) Sale 5,000 26.06 130,305
2012-09-24 Hahn Jonathan Jongho (Chief Information Officer) Option Ex 5,000 17.92 89,600
2012-09-21 Kim James Jungsup (Senior Vice President) Sale 5,475 26.39 144,496
2012-09-21 Kim James Jungsup (Senior Vice President) Option Ex 5,475 13.69 74,925
2012-09-13 Lindstrom James T (Director) Sale 5,000 25.58 127,890
2012-09-13 Lindstrom James T (Director) Option Ex 5,000 13.23 66,150
2012-09-12 Burra James P (Director) Sale 10,000 25.52 255,189
2012-09-12 Burra James P (Director) Option Ex 10,000 12.09 120,850
2012-09-11 Lindstrom James T (Director) Sale 5,000 25.62 128,110
2012-09-11 Lindstrom James T (Director) Option Ex 5,000 10.94 54,700
2012-09-10 Dantec Alain (Senior Vice President) Sale 16,075 25.48 409,526
2012-09-06 Vuyyuru Sameer (Vice President) Sale 9,818 25.21 247,482
2012-09-06 Vuyyuru Sameer (Vice President) Option Ex 4,437 16.66 73,942
2012-09-06 Lindstrom James T (Director) Sale 5,000 25.28 126,410
2012-09-06 Lindstrom James T (Director) Option Ex 5,000 13.03 65,150
2012-09-06 Holliday Randall H (Vice President) Sale 5,332 25.31 134,936
2012-09-06 Holliday Randall H (Vice President) Option Ex 5,332 13.96 74,408
2012-09-05 Maheswaran Mohan (President and CEO) Sale 1,500 24.72 37,080
2012-09-05 Burra James P (Director) Sale 30,698 24.55 753,789
2012-09-05 Burra James P (Director) Option Ex 30,698 13.03 399,994
2012-09-04 Kim James Jungsup (Senior Vice President) Sale 1,667 24.41 40,683
2012-09-04 Maheswaran Mohan (President and CEO) Sale 2,000 24.42 48,836
2012-09-04 Maheswaran Mohan (President and CEO) Option Ex 2,000 13.15 26,300
2012-09-04 Antle Glen M (Director) Sale 35,698 24.84 886,738
2012-09-04 Antle Glen M (Director) Option Ex 35,698 13.13 468,714
2012-09-04 Wilson John Michael (Senior Vice President) Sale 1,000 25.00 25,000
2012-08-31 Wilson John Michael (Senior Vice President) Sale 2,000 24.48 48,956
2012-08-29 Edwards Bruce C (Director) Sale 5,000 24.68 123,400
2012-08-29 Edwards Bruce C (Director) Option Ex 5,000 13.23 66,150
2012-08-27 Piotrowski John L (Director) Sale 10,698 24.50 262,090
2012-08-27 Piotrowski John L (Director) Option Ex 10,698 13.13 140,464
2012-08-18 Vuyyuru Sameer (Vice President) Option Ex 3,000 .00 0
2012-08-17 Vuyyuru Sameer (Vice President) Option Ex 2,500 .00 0
2012-08-17 Kim James Jungsup (Senior Vice President) Sale 3,175 25.45 80,819
2012-08-17 Kim James Jungsup (Senior Vice President) Option Ex 3,175 11.23 35,655
2012-08-13 Vuyyuru Sameer (Vice President) Option Ex 1,000 .00 0
2012-08-12 Vuyyuru Sameer (Vice President) Option Ex 2,000 .00 0
2012-08-07 Maheswaran Mohan (President and CEO) Sale 2,000 25.38 50,764
2012-08-07 Maheswaran Mohan (President and CEO) Option Ex 2,000 13.15 26,300
2012-08-06 Kim James Jungsup (Senior Vice President) Sale 1,667 24.62 41,049
2012-08-06 Maheswaran Mohan (President and CEO) Sale 1,500 24.63 36,945
2012-07-20 Kim James Jungsup (Senior Vice President) Sale 100 24.01 2,401
2012-07-20 Kim James Jungsup (Senior Vice President) Option Ex 100 11.23 1,123
2012-07-05 Maheswaran Mohan (President and CEO) Sale 1,500 24.58 36,870
2012-07-03 Maheswaran Mohan (President and CEO) Sale 2,000 24.55 49,094
2012-07-03 Maheswaran Mohan (President and CEO) Option Ex 2,000 13.15 26,300
2012-07-03 Pohlman Jeffrey T (Senior Vice President) Sale 5,000 24.64 123,219
2012-07-03 Pohlman Jeffrey T (Senior Vice President) Option Ex 5,000 14.05 70,250
2012-07-02 Kim James Jungsup (Senior Vice President) Sale 1,666 24.09 40,128
2012-07-02 Pohlman Jeffrey T (Senior Vice President) Sale 5,000 24.25 121,235
2012-07-02 Pohlman Jeffrey T (Senior Vice President) Option Ex 5,000 14.05 70,250
2012-06-29 Pohlman Jeffrey T (Senior Vice President) Sale 5,000 24.33 121,664
2012-06-29 Pohlman Jeffrey T (Senior Vice President) Option Ex 5,000 14.05 70,250
2012-06-19 Burra James P (Director) Sale 5,000 24.44 122,200
2012-06-19 Burra James P (Director) Option Ex 5,000 14.45 72,250
2012-06-15 Kim James Jungsup (Senior Vice President) Sale 3,150 24.01 75,631
2012-06-15 Kim James Jungsup (Senior Vice President) Option Ex 3,150 11.23 35,374
2012-06-05 Hahn Jonathan Jongho (Chief Information Officer) Sale 3,166 23.50 74,401
2012-06-05 Maheswaran Mohan (President and CEO) Sale 3,500 23.20 81,203
2012-06-05 Maheswaran Mohan (President and CEO) Option Ex 2,000 13.15 26,300
2012-05-19 Hahn Jonathan Jongho (Chief Information Officer) Option Ex 5,000 .00 0
2012-05-07 Maheswaran Mohan (President and CEO) Sale 1,500 25.45 38,175
2012-05-01 Maheswaran Mohan (President and CEO) Sale 2,000 27.42 54,840
2012-05-01 Maheswaran Mohan (President and CEO) Option Ex 2,000 13.15 26,300
2012-04-05 Maheswaran Mohan (President and CEO) Sale 1,500 27.26 40,890
2012-04-03 Maheswaran Mohan (President and CEO) Sale 2,000 28.43 56,870
2012-04-03 Maheswaran Mohan (President and CEO) Option Ex 2,000 13.15 26,300
2012-03-30 Dantec Alain (Senior Vice President) Sale 18,000 28.57 514,188
2012-03-30 Holliday Randall H (Vice President) Sale 1,899 28.78 54,660
2012-03-27 Antle Glen M (Director) Sale 5,000 28.86 144,305
2012-03-27 Antle Glen M (Director) Option Ex 5,000 14.45 72,250
2012-03-26 Wilson John Michael (Senior Vice President) Sale 1,697 29.07 49,326
2012-03-26 Wilson John Michael (Senior Vice President) Option Ex 1,697 14.05 23,842
2012-03-26 Hankin Rockell N (Director) Sale 30,000 29.01 870,210
2012-03-26 Hankin Rockell N (Director) Option Ex 30,000 18.25 547,500
2012-03-23 Holliday Randall H (Vice President) Sale 3,524 28.75 101,315
2012-03-23 Wilson John Michael (Senior Vice President) Sale 31,970 28.72 918,114
2012-03-23 Wilson John Michael (Senior Vice President) Option Ex 31,970 14.05 449,178
2012-03-22 Kim James Jungsup (Senior Vice President) Sale 7,000 28.87 202,090
2012-03-19 Piotrowski John L (Director) Sale 5,000 28.64 143,200
2012-03-19 Piotrowski John L (Director) Option Ex 5,000 13.03 65,150
2012-03-12 Vuyyuru Sameer (Vice President) Sale 2,935 27.31 80,154
2012-03-12 Vuyyuru Sameer (Vice President) Option Ex 2,500 13.15 32,875
2012-03-06 Maheswaran Mohan (President and CEO) Sale 2,000 27.43 54,870
2012-03-06 Maheswaran Mohan (President and CEO) Option Ex 2,000 13.15 26,300
2012-03-05 Maheswaran Mohan (President and CEO) Sale 1,500 27.89 41,835
2012-03-02 Barry Kenneth J (Senior Vice President) Option Ex 3,000 .00 0
2012-03-02 Kim James Jungsup (Senior Vice President) Option Ex 3,667 .00 0
2012-03-02 Chukwu Emeka (SVP - Chief Financial Officer) Option Ex 4,667 .00 0
2012-03-02 Dantec Alain (Senior Vice President) Option Ex 3,833 .00 0
2012-03-02 Maheswaran Mohan (President and CEO) Option Ex 6,333 .00 0
2012-03-02 Holliday Randall H (Vice President) Option Ex 3,000 .00 0
2012-03-02 Wilson John Michael (Senior Vice President) Option Ex 3,000 .00 0
2012-03-02 Pohlman Jeffrey T (Senior Vice President) Option Ex 3,833 .00 0
2012-03-01 Silberstein Asaf (Vice President) Option Ex 5,000 .00 0
2012-03-01 Barry Kenneth J (Senior Vice President) Option Ex 2,567 .00 0
2012-03-01 Kim James Jungsup (Senior Vice President) Option Ex 3,134 .00 0
2012-03-01 Chukwu Emeka (SVP - Chief Financial Officer) Option Ex 4,000 .00 0
2012-03-01 Dantec Alain (Senior Vice President) Option Ex 3,667 .00 0
2012-03-01 Maheswaran Mohan (President and CEO) Option Ex 5,400 .00 0
2012-03-01 Holliday Randall H (Vice President) Option Ex 2,567 .00 0
2012-03-01 Wilson John Michael (Senior Vice President) Option Ex 2,567 .00 0
2012-03-01 Pohlman Jeffrey T (Senior Vice President) Option Ex 3,334 .00 0
2012-02-24 Barry Kenneth J (Senior Vice President) Option Ex 3,000 .00 0
2012-02-24 Kim James Jungsup (Senior Vice President) Option Ex 3,666 .00 0
2012-02-24 Chukwu Emeka (SVP - Chief Financial Officer) Option Ex 4,666 .00 0
2012-02-24 Dantec Alain (Senior Vice President) Option Ex 3,833 .00 0
2012-02-24 Maheswaran Mohan (President and CEO) Option Ex 6,333 .00 0
2012-02-24 Holliday Randall H (Vice President) Option Ex 3,000 .00 0
2012-02-24 Wilson John Michael (Senior Vice President) Option Ex 3,000 .00 0
2012-02-24 Pohlman Jeffrey T (Senior Vice President) Option Ex 3,833 .00 0
2012-02-07 Maheswaran Mohan (President and CEO) Sale 2,000 29.57 59,134
2012-02-07 Maheswaran Mohan (President and CEO) Option Ex 2,000 13.15 26,300
2012-02-06 Maheswaran Mohan (President and CEO) Sale 1,500 30.07 45,105
2012-01-11 Kim James Jungsup (Senior Vice President) Sale 18,000 25.90 466,146
2012-01-11 Kim James Jungsup (Senior Vice President) Option Ex 18,000 16.14 290,520
2012-01-10 Vuyyuru Sameer (Vice President) Sale 1,250 25.90 32,377
2012-01-10 Vuyyuru Sameer (Vice President) Option Ex 1,250 17.41 21,762
2012-01-09 Holliday Randall H (Vice President) Sale 9,874 25.84 255,094
2012-01-09 Holliday Randall H (Vice President) Option Ex 7,500 9.69 72,675
2012-01-05 Kim James Jungsup (Senior Vice President) Sale 20,000 25.47 509,320
2012-01-05 Kim James Jungsup (Senior Vice President) Option Ex 20,000 16.14 322,800
2012-01-05 Maheswaran Mohan (President and CEO) Sale 1,500 24.97 37,455
2012-01-03 Lindstrom James T (Director) Sale 10,000 25.75 257,510
2012-01-03 Lindstrom James T (Director) Option Ex 10,000 13.03 130,300
2011-12-14 Pohlman Jeffrey T (Senior Vice President) Sale 25,000 22.48 561,950
2011-12-14 Pohlman Jeffrey T (Senior Vice President) Option Ex 25,000 14.05 351,250
2011-12-09 Harper Charles (Senior Vice President) Option Ex 12,500 .00 0
2011-12-08 Lindstrom James T (Director) Sale 5,000 23.01 115,060
2011-12-08 Lindstrom James T (Director) Option Ex 5,000 13.03 65,150
2011-12-05 Vuyyuru Sameer (Vice President) Sale 3,187 24.14 76,937
2011-12-05 Vuyyuru Sameer (Vice President) Option Ex 3,187 15.92 50,737
2011-12-05 Maheswaran Mohan (President and CEO) Sale 1,500 24.16 36,240
2011-12-05 Lindstrom James T (Director) Sale 5,000 24.04 120,200
2011-12-05 Lindstrom James T (Director) Option Ex 5,000 13.03 65,150
2011-11-12 Holliday Randall H (Vice President) Option Ex 3,750 .00 0
2011-11-07 Maheswaran Mohan (President and CEO) Sale 1,500 24.54 36,810
2011-10-27 Chukwu Emeka (Sr VP - CFO) Sale 46,000 25.72 1,183,028
2011-10-27 Chukwu Emeka (Sr VP - CFO) Option Ex 46,000 16.14 742,440
2011-10-26 Maheswaran Mohan (President and CEO) Sale 25,000 23.73 593,250
2011-10-26 Maheswaran Mohan (President and CEO) Option Ex 25,000 17.89 447,250
2011-10-12 Maheswaran Mohan (President and CEO) Sale 25,000 23.26 581,475

Insider trading activities including stock purchases, stock sales, and option exercises of SMTC listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Semtech Corp (symbol SMTC, CIK number 88941) see the Securities and Exchange Commission (SEC) website.