Insider Stock Trading History of Ivester Jonathan D


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Ivester Jonathan D since year 2005. The trader's CIK number is 1197843. At the time of this reporting, Ivester Jonathan D is the Sr VP, Strategic Operations of Silicon Laboratories Inc . (stock ticker symbol SLAB). See this page for all insider trading activities at Silicon Laboratories Inc .


Stock purchases, sales, and option exercises reported by insider Ivester Jonathan D since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2014-12-09 SLAB Silicon Laboratories Inc Sale 3,000 46.79 140,370
2014-11-12 SLAB Silicon Laboratories Inc Option Ex 1,497 36.81 55,104
2014-11-12 SLAB Silicon Laboratories Inc Sale 3,000 45.77 137,310
2014-08-19 SLAB Silicon Laboratories Inc Option Ex 2,000 36.81 73,620
2014-08-19 SLAB Silicon Laboratories Inc Sale 2,000 43.20 86,400
2014-07-09 SLAB Silicon Laboratories Inc Sale 3,000 48.66 145,980
2014-07-09 SLAB Silicon Laboratories Inc Option Ex 3,000 36.81 110,430
2014-06-10 SLAB Silicon Laboratories Inc Option Ex 3,000 36.81 110,430
2014-06-10 SLAB Silicon Laboratories Inc Sale 3,000 46.91 140,730
2014-05-01 SLAB Silicon Laboratories Inc Option Ex 2,000 36.81 73,620
2014-05-01 SLAB Silicon Laboratories Inc Sale 2,000 45.25 90,500
2014-04-08 SLAB Silicon Laboratories Inc Option Ex 4,000 36.81 147,240
2014-04-08 SLAB Silicon Laboratories Inc Sale 4,000 51.28 205,120
2014-03-20 SLAB Silicon Laboratories Inc Option Ex 4,000 34.99 139,960
2014-03-20 SLAB Silicon Laboratories Inc Sale 4,000 53.28 213,120
2014-02-11 SLAB Silicon Laboratories Inc Option Ex 3,000 33.17 99,510
2014-02-11 SLAB Silicon Laboratories Inc Sale 3,000 46.98 140,940
2014-01-14 SLAB Silicon Laboratories Inc Sale 2,000 42.80 85,600
2014-01-14 SLAB Silicon Laboratories Inc Option Ex 2,000 33.17 66,340
2013-12-10 SLAB Silicon Laboratories Inc Option Ex 2,000 33.17 66,340
2013-12-10 SLAB Silicon Laboratories Inc Sale 2,000 41.65 83,300
2013-10-10 SLAB Silicon Laboratories Inc Sale 740 42.79 31,664
2013-10-10 SLAB Silicon Laboratories Inc Option Ex 740 33.17 24,545
2013-10-08 SLAB Silicon Laboratories Inc Sale 1,260 42.79 53,915
2013-10-08 SLAB Silicon Laboratories Inc Option Ex 1,260 33.17 41,794
2013-09-10 SLAB Silicon Laboratories Inc Option Ex 2,000 33.17 66,340
2013-09-10 SLAB Silicon Laboratories Inc Sale 2,000 40.57 81,140
2013-04-09 SLAB Silicon Laboratories Inc Sale 3,000 40.61 121,830
2013-03-14 SLAB Silicon Laboratories Inc Sale 4,700 42.11 197,917
2013-02-12 SLAB Silicon Laboratories Inc Option Ex 3,000 32.64 97,920
2013-02-12 SLAB Silicon Laboratories Inc Sale 3,000 43.76 131,280
2013-01-30 SLAB Silicon Laboratories Inc Option Ex 20,000 38.50 770,000
2013-01-30 SLAB Silicon Laboratories Inc Sale 20,000 44.50 890,000
2013-01-25 SLAB Silicon Laboratories Inc Sale 3,000 42.64 127,920
2013-01-25 SLAB Silicon Laboratories Inc Option Ex 3,000 32.04 96,104
2012-12-11 SLAB Silicon Laboratories Inc Option Ex 3,000 31.96 95,880
2012-12-11 SLAB Silicon Laboratories Inc Sale 4,800 42.27 202,896
2012-11-26 SLAB Silicon Laboratories Inc Sale 3,000 41.41 124,229
2012-09-12 SLAB Silicon Laboratories Inc Sale 1,950 38.46 74,997
2012-06-12 SLAB Silicon Laboratories Inc Sale 1,950 35.75 69,712
2012-04-11 SLAB Silicon Laboratories Inc Sale 5,000 41.92 209,600
2012-03-13 SLAB Silicon Laboratories Inc Sale 7,700 42.03 323,631
2012-02-15 SLAB Silicon Laboratories Inc Option Ex 5,000 33.17 165,850
2012-02-15 SLAB Silicon Laboratories Inc Sale 5,000 45.13 225,650
2012-01-10 SLAB Silicon Laboratories Inc Option Ex 5,000 32.64 163,200
2012-01-10 SLAB Silicon Laboratories Inc Sale 5,000 44.22 221,100
2011-12-20 SLAB Silicon Laboratories Inc Option Ex 4,700 32.04 150,564
2011-12-20 SLAB Silicon Laboratories Inc Sale 7,400 42.63 315,462
2011-12-13 SLAB Silicon Laboratories Inc Option Ex 300 31.96 9,588
2011-12-13 SLAB Silicon Laboratories Inc Sale 300 42.63 12,789
2011-11-11 SLAB Silicon Laboratories Inc Sale 3,905 42.77 167,016
2011-11-11 SLAB Silicon Laboratories Inc Option Ex 3,905 31.96 124,803
2011-11-08 SLAB Silicon Laboratories Inc Option Ex 1,095 31.96 34,996
2011-11-08 SLAB Silicon Laboratories Inc Sale 1,095 42.77 46,833
2011-10-11 SLAB Silicon Laboratories Inc Sale 3,000 34.80 104,399
2011-09-13 SLAB Silicon Laboratories Inc Sale 4,950 34.46 170,577
2011-08-09 SLAB Silicon Laboratories Inc Sale 3,000 31.70 95,100
2011-07-22 SLAB Silicon Laboratories Inc Sale 5,000 41.87 209,350
2011-06-14 SLAB Silicon Laboratories Inc Sale 5,950 39.44 234,668
2011-04-26 SLAB Silicon Laboratories Inc Option Ex 3,038 32.11 97,550
2011-04-26 SLAB Silicon Laboratories Inc Sale 5,000 43.39 216,950
2011-03-08 SLAB Silicon Laboratories Inc Option Ex 5,000 32.11 160,550
2011-03-08 SLAB Silicon Laboratories Inc Sale 5,000 44.30 221,500
2011-02-14 SLAB Silicon Laboratories Inc Sale 8,700 45.91 399,416
2011-02-14 SLAB Silicon Laboratories Inc Option Ex 6,000 32.11 192,660
2011-01-11 SLAB Silicon Laboratories Inc Option Ex 6,000 32.04 192,209
2011-01-11 SLAB Silicon Laboratories Inc Sale 6,000 49.38 296,280
2011-01-05 SLAB Silicon Laboratories Inc Option Ex 6,000 31.96 191,760
2011-01-05 SLAB Silicon Laboratories Inc Sale 6,000 46.90 281,400
2010-11-19 SLAB Silicon Laboratories Inc Sale 8,600 42.07 361,802
2010-11-04 SLAB Silicon Laboratories Inc Sale 3,600 41.85 150,660
2010-10-12 SLAB Silicon Laboratories Inc Sale 4,300 36.84 158,412
2010-09-14 SLAB Silicon Laboratories Inc Option Ex 4,300 28.13 120,959
2010-09-14 SLAB Silicon Laboratories Inc Sale 4,300 35.68 153,424
2010-07-13 SLAB Silicon Laboratories Inc Option Ex 375 24.30 9,112
2010-07-13 SLAB Silicon Laboratories Inc Sale 5,000 43.25 216,250
2010-06-09 SLAB Silicon Laboratories Inc Sale 5,000 43.84 219,200
2010-05-11 SLAB Silicon Laboratories Inc Sale 9,600 47.31 454,176
2010-04-14 SLAB Silicon Laboratories Inc Sale 12,500 50.77 634,625
2010-04-14 SLAB Silicon Laboratories Inc Option Ex 10,000 23.46 234,650
2010-03-17 SLAB Silicon Laboratories Inc Option Ex 6,000 22.63 135,780
2010-03-17 SLAB Silicon Laboratories Inc Sale 8,500 47.33 402,305
2010-02-25 SLAB Silicon Laboratories Inc Option Ex 2,058 24.30 50,009
2010-02-09 SLAB Silicon Laboratories Inc Option Ex 4,500 22.63 101,835
2010-02-09 SLAB Silicon Laboratories Inc Sale 7,000 44.61 312,270
2009-12-08 SLAB Silicon Laboratories Inc Sale 7,000 44.93 314,510
2009-12-08 SLAB Silicon Laboratories Inc Option Ex 4,072 22.63 92,149
2009-11-10 SLAB Silicon Laboratories Inc Sale 4,500 43.27 194,715
2009-10-13 SLAB Silicon Laboratories Inc Sale 8,500 46.71 397,035
2009-09-08 SLAB Silicon Laboratories Inc Sale 8,500 47.04 399,840
2009-08-12 SLAB Silicon Laboratories Inc Sale 7,000 41.56 290,920
2009-07-14 SLAB Silicon Laboratories Inc Sale 1,500 37.50 56,250
2009-06-09 SLAB Silicon Laboratories Inc Sale 1,500 36.34 54,510
2009-05-04 SLAB Silicon Laboratories Inc Sale 1,400 34.29 48,007
2009-02-24 SLAB Silicon Laboratories Inc Option Ex 3,600 1.75 6,300
2009-02-24 SLAB Silicon Laboratories Inc Sale 3,600 21.51 77,428
2009-02-10 SLAB Silicon Laboratories Inc Sale 1,500 24.93 37,395
2009-02-10 SLAB Silicon Laboratories Inc Option Ex 1,200 1.75 2,100
2009-01-13 SLAB Silicon Laboratories Inc Option Ex 1,200 1.75 2,100
2009-01-13 SLAB Silicon Laboratories Inc Sale 1,500 23.56 35,340
2008-12-10 SLAB Silicon Laboratories Inc Option Ex 1,500 1.75 2,625
2008-11-26 SLAB Silicon Laboratories Inc Option Ex 3,000 1.75 5,250
2008-11-11 SLAB Silicon Laboratories Inc Sale 1,500 22.77 34,155
2008-10-14 SLAB Silicon Laboratories Inc Sale 600 28.32 16,992
2008-09-18 SLAB Silicon Laboratories Inc Option Ex 1,500 1.75 2,625
2008-09-18 SLAB Silicon Laboratories Inc Sale 6,000 31.45 188,700
2008-08-12 SLAB Silicon Laboratories Inc Option Ex 1,500 1.75 2,625
2008-08-12 SLAB Silicon Laboratories Inc Sale 6,000 34.73 208,379
2008-07-08 SLAB Silicon Laboratories Inc Option Ex 1,500 1.75 2,625
2008-07-08 SLAB Silicon Laboratories Inc Sale 6,000 34.19 205,140
2008-06-19 SLAB Silicon Laboratories Inc Option Ex 1,500 1.75 2,625
2008-06-19 SLAB Silicon Laboratories Inc Sale 6,500 35.29 229,385
2008-05-13 SLAB Silicon Laboratories Inc Option Ex 1,500 1.75 2,625
2008-05-13 SLAB Silicon Laboratories Inc Sale 6,500 35.87 233,154
2008-04-15 SLAB Silicon Laboratories Inc Option Ex 1,550 .25 387
2008-04-15 SLAB Silicon Laboratories Inc Sale 6,500 31.53 204,945
2008-03-11 SLAB Silicon Laboratories Inc Sale 6,500 28.65 186,225
2008-03-11 SLAB Silicon Laboratories Inc Option Ex 1,500 .25 375
2008-02-12 SLAB Silicon Laboratories Inc Option Ex 1,500 .25 375
2008-02-12 SLAB Silicon Laboratories Inc Sale 6,500 32.05 208,324
2008-01-15 SLAB Silicon Laboratories Inc Sale 6,500 29.95 194,675
2008-01-15 SLAB Silicon Laboratories Inc Option Ex 1,500 .25 375
2007-12-12 SLAB Silicon Laboratories Inc Option Ex 1,400 .25 350
2007-12-11 SLAB Silicon Laboratories Inc Sale 7,500 38.30 287,250
2007-11-13 SLAB Silicon Laboratories Inc Option Ex 6,440 10.22 65,816
2007-11-13 SLAB Silicon Laboratories Inc Sale 7,500 38.00 285,000
2007-10-09 SLAB Silicon Laboratories Inc Option Ex 6,160 10.22 62,955
2007-10-09 SLAB Silicon Laboratories Inc Sale 9,000 43.21 388,890
2007-09-11 SLAB Silicon Laboratories Inc Sale 7,500 38.04 285,300
2007-09-11 SLAB Silicon Laboratories Inc Option Ex 6,500 10.22 66,430
2007-08-14 SLAB Silicon Laboratories Inc Sale 7,500 35.74 268,050
2007-08-14 SLAB Silicon Laboratories Inc Option Ex 6,500 10.22 66,430
2007-07-10 SLAB Silicon Laboratories Inc Sale 6,500 34.23 222,494
2007-07-10 SLAB Silicon Laboratories Inc Option Ex 1,400 .25 350
2007-06-12 SLAB Silicon Laboratories Inc Option Ex 1,400 .25 350
2007-06-12 SLAB Silicon Laboratories Inc Sale 6,500 32.66 212,289
2007-05-15 SLAB Silicon Laboratories Inc Option Ex 1,400 .25 350
2007-05-15 SLAB Silicon Laboratories Inc Sale 6,500 34.02 221,130
2007-04-10 SLAB Silicon Laboratories Inc Sale 4,250 30.29 128,732
2007-04-10 SLAB Silicon Laboratories Inc Option Ex 1,400 .25 350
2007-03-13 SLAB Silicon Laboratories Inc Option Ex 1,400 .25 350
2007-03-13 SLAB Silicon Laboratories Inc Sale 4,250 30.00 127,500
2007-02-23 SLAB Silicon Laboratories Inc Sale 300 32.04 9,613
2007-02-13 SLAB Silicon Laboratories Inc Option Ex 1,400 .25 350
2007-02-13 SLAB Silicon Laboratories Inc Sale 4,250 31.45 133,662
2007-01-09 SLAB Silicon Laboratories Inc Sale 4,250 33.07 140,547
2007-01-09 SLAB Silicon Laboratories Inc Option Ex 1,400 .25 350
2006-12-12 SLAB Silicon Laboratories Inc Option Ex 900 .25 225
2006-12-12 SLAB Silicon Laboratories Inc Sale 4,250 34.24 145,520
2006-11-14 SLAB Silicon Laboratories Inc Option Ex 900 .25 225
2006-11-14 SLAB Silicon Laboratories Inc Sale 4,250 33.41 141,992
2006-10-10 SLAB Silicon Laboratories Inc Option Ex 900 .25 225
2006-10-10 SLAB Silicon Laboratories Inc Sale 4,250 33.19 141,057
2006-09-12 SLAB Silicon Laboratories Inc Sale 4,250 30.89 131,282
2006-09-12 SLAB Silicon Laboratories Inc Option Ex 900 .25 225
2006-08-15 SLAB Silicon Laboratories Inc Option Ex 900 .25 225
2006-08-15 SLAB Silicon Laboratories Inc Sale 4,250 34.01 144,542
2006-07-11 SLAB Silicon Laboratories Inc Option Ex 2,500 7.84 19,612
2006-07-11 SLAB Silicon Laboratories Inc Sale 4,250 33.32 141,610
2006-05-09 SLAB Silicon Laboratories Inc Option Ex 4,500 15.44 69,480
2006-05-09 SLAB Silicon Laboratories Inc Sale 5,500 43.37 238,535
2006-05-11 SLAB Silicon Laboratories Inc Option Ex 900 .25 225
2006-04-20 SLAB Silicon Laboratories Inc Option Ex 3,700 7.84 29,026
2006-04-20 SLAB Silicon Laboratories Inc Sale 5,750 56.89 327,117
2006-04-11 SLAB Silicon Laboratories Inc Sale 1,000 56.25 56,250
2006-03-20 SLAB Silicon Laboratories Inc Option Ex 900 .25 225
2006-03-16 SLAB Silicon Laboratories Inc Option Ex 2,800 15.44 43,232
2006-03-16 SLAB Silicon Laboratories Inc Sale 5,750 50.21 288,707
2006-03-14 SLAB Silicon Laboratories Inc Sale 1,000 47.88 47,880
2006-02-16 SLAB Silicon Laboratories Inc Option Ex 3,700 7.84 29,026
2006-02-16 SLAB Silicon Laboratories Inc Sale 6,250 47.47 296,687
2006-02-14 SLAB Silicon Laboratories Inc Sale 1,000 45.14 45,140
2006-02-03 SLAB Silicon Laboratories Inc Sale 500 47.46 23,730
2006-01-19 SLAB Silicon Laboratories Inc Option Ex 3,400 10.26 34,894
2006-01-19 SLAB Silicon Laboratories Inc Sale 5,100 40.66 207,365
2006-01-10 SLAB Silicon Laboratories Inc Sale 1,000 40.00 40,000
2005-12-22 SLAB Silicon Laboratories Inc Option Ex 2,200 15.10 33,220
2005-12-22 SLAB Silicon Laboratories Inc Sale 4,450 37.48 166,786
2005-12-15 SLAB Silicon Laboratories Inc Sale 1,100 38.75 42,625
2005-12-13 SLAB Silicon Laboratories Inc Sale 750 39.28 29,460
2005-11-15 SLAB Silicon Laboratories Inc Sale 750 36.34 27,255
2005-11-08 SLAB Silicon Laboratories Inc Sale 500 35.00 17,500
2005-10-11 SLAB Silicon Laboratories Inc Sale 2,600 28.23 73,398
2005-05-10 SLAB Silicon Laboratories Inc Sale 2,600 25.00 65,000

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Ivester Jonathan D (Sr VP, Strategic Operations of Silicon Laboratories Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.