Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Silicon Laboratories Inc. (SLAB) since 2005 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Silicon Laboratories Inc.. (See page 1 of this report.) Table 2 shows the detailed insider transactions. This company's CIK number is 1038074.
Total stock buying since 2005: $541,014.
Total stock sales since 2005: $319,094,798.
Total stock option exercises since 2005: $68,808,310.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 18,626 | $2,536,068 | 0 | $0 |
| 2024 | 0 | $0 | 8,075 | $992,249 | 0 | $0 |
| 2023 | 0 | $0 | 12,797 | $1,650,534 | 0 | $0 |
| 2022 | 0 | $0 | 12,740 | $1,869,290 | 0 | $0 |
| 2021 | 1,000 | $132,800 | 78,880 | $12,171,298 | 9,100 | $398,760 |
| 2020 | 0 | $0 | 147,677 | $15,592,225 | 9,100 | $398,762 |
| 2019 | 0 | $0 | 53,676 | $5,963,256 | 0 | $0 |
| 2018 | 0 | $0 | 81,198 | $7,964,055 | 33,235 | $1,211,407 |
| 2017 | 2,702 | $0 | 260,582 | $19,376,638 | 38,235 | $1,426,406 |
| 2016 | 0 | $0 | 280,533 | $16,519,185 | 35,761 | $1,160,271 |
| 2015 | 3,500 | $147,140 | 360,773 | $18,186,234 | 295,796 | $8,626,854 |
| 2014 | 1,400 | $59,919 | 416,775 | $20,270,358 | 235,368 | $8,220,905 |
| 2013 | 5,000 | $201,155 | 246,439 | $10,441,912 | 379,234 | $14,178,747 |
| 2012 | 0 | $0 | 218,942 | $9,458,339 | 245,042 | $6,842,202 |
| 2011 | 0 | $0 | 246,958 | $10,794,048 | 172,311 | $3,882,802 |
| 2010 | 0 | $0 | 542,545 | $26,055,877 | 293,732 | $8,375,356 |
| 2009 | 0 | $0 | 469,147 | $19,548,703 | 193,072 | $5,124,814 |
| 2008 | 0 | $0 | 162,864 | $5,428,398 | 18,050 | $22,512 |
| 2007 | 0 | $0 | 948,675 | $34,057,819 | 218,509 | $5,701,107 |
| 2006 | 0 | $0 | 1,275,114 | $54,902,315 | 172,767 | $3,204,185 |
| 2005 | 0 | $0 | 806,517 | $25,315,997 | 2,200 | $33,220 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2011-05-31 | Walsh Paul V Jr (VP of Finance & CAO) | Sale | 750 | 42.93 | 32,197 |
| 2011-05-26 | Sooch Navdeep S (Director) | Option Ex | 30,000 | 24.30 | 729,000 |
| 2011-05-25 | Sooch Navdeep S (Director) | Option Ex | 20,000 | 24.30 | 486,000 |
| 2011-05-19 | Cash Harvey B (Director) | Sale | 26,200 | 44.76 | 1,172,738 |
| 2011-05-19 | Bock William G (Senior VP of Finance & CFO) | Sale | 7,293 | 45.19 | 329,570 |
| 2011-05-18 | Cash Harvey B (Director) | Sale | 75,000 | 45.02 | 3,376,725 |
| 2011-05-17 | Cash Harvey B (Director) | Sale | 15,000 | 43.51 | 652,605 |
| 2011-05-17 | Sooch Navdeep S (Director) | Option Ex | 62,334 | 15.10 | 941,243 |
| 2011-05-02 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 1,675 | 43.01 | 72,035 |
| 2011-04-27 | Sayiner Necip (President & CEO) | Sale | 4,300 | 45.75 | 196,725 |
| 2011-04-26 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 5,000 | 43.39 | 216,950 |
| 2011-04-26 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 3,038 | 32.11 | 97,550 |
| 2011-04-01 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,000 | 43.16 | 86,310 |
| 2011-04-01 | Walsh Paul V Jr (VP of Finance & CAO) | Sale | 750 | 43.32 | 32,490 |
| 2011-03-08 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 5,000 | 44.30 | 221,500 |
| 2011-03-08 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 5,000 | 32.11 | 160,550 |
| 2011-03-01 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,000 | 45.22 | 90,436 |
| 2011-03-01 | Walsh Paul V Jr (VP of Finance & CAO) | Sale | 750 | 45.48 | 34,110 |
| 2011-02-17 | Sayiner Necip (President & CEO) | Sale | 2,150 | 46.74 | 100,495 |
| 2011-02-14 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 8,700 | 45.91 | 399,416 |
| 2011-02-14 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 6,000 | 32.11 | 192,660 |
| 2011-02-11 | Cash Harvey B (Director) | Option Ex | 10,000 | 23.16 | 231,650 |
| 2011-02-07 | Wood William P (Director) | Option Ex | 5,000 | 23.70 | 118,500 |
| 2011-02-01 | Walsh Paul V Jr (VP of Finance & CAO) | Sale | 750 | 44.75 | 33,562 |
| 2011-01-20 | Sayiner Necip (President & CEO) | Sale | 2,000 | 47.53 | 95,056 |
| 2011-01-18 | Walsh Paul V Jr (VP of Finance & CAO) | Sale | 104 | 49.64 | 5,162 |
| 2011-01-18 | Walsh Paul V Jr (VP of Finance & CAO) | Option Ex | 104 | 31.96 | 3,323 |
| 2011-01-11 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 6,000 | 49.38 | 296,280 |
| 2011-01-11 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 6,000 | 32.03 | 192,209 |
| 2011-01-06 | Walsh Paul V Jr (VP of Finance & CAO) | Sale | 835 | 48.60 | 40,581 |
| 2011-01-06 | Walsh Paul V Jr (VP of Finance & CAO) | Option Ex | 835 | 31.96 | 26,686 |
| 2011-01-05 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 6,000 | 46.90 | 281,400 |
| 2011-01-05 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 6,000 | 31.96 | 191,760 |
| 2011-01-03 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 545 | 46.29 | 25,228 |
| 2011-01-03 | Walsh Paul V Jr (VP of Finance & CAO) | Sale | 750 | 46.29 | 34,717 |
| 2010-12-15 | Sayiner Necip (President & CEO) | Sale | 2,250 | 46.39 | 104,373 |
| 2010-12-01 | Walsh Paul V Jr (VP of Finance & CAO) | Sale | 750 | 42.89 | 32,167 |
| 2010-11-19 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 8,600 | 42.07 | 361,802 |
| 2010-11-17 | Sayiner Necip (President & CEO) | Sale | 2,250 | 40.94 | 92,106 |
| 2010-11-15 | Bock William G (Senior VP of Finance & CFO) | Sale | 9,533 | 41.43 | 394,952 |
| 2010-11-04 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 3,600 | 41.85 | 150,660 |
| 2010-11-01 | Walsh Paul V Jr (VP of Finance & CAO) | Sale | 750 | 39.91 | 29,932 |
| 2010-10-22 | Sayiner Necip (President & CEO) | Sale | 2,250 | 38.29 | 86,152 |
| 2010-10-15 | Sayiner Necip (President & CEO) | Sale | 2,250 | 38.29 | 86,152 |
| 2010-10-12 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 4,300 | 36.84 | 158,412 |
| 2010-09-14 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 4,300 | 35.68 | 153,424 |
| 2010-09-14 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 4,300 | 28.13 | 120,959 |
| 2010-09-07 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 1,830 | 39.42 | 72,144 |
| 2010-09-01 | Walsh Paul V Jr (VP of Finance & CAO) | Sale | 750 | 38.63 | 28,972 |
| 2010-08-18 | Sayiner Necip (President & CEO) | Sale | 2,250 | 39.90 | 89,784 |
| 2010-08-18 | Bock William G (Senior VP of Finance & CFO) | Sale | 3,982 | 40.00 | 159,280 |
| 2010-08-12 | Cash Harvey B (Director) | Sale | 10,000 | 39.21 | 392,070 |
| 2010-08-04 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,000 | 40.80 | 81,602 |
| 2010-08-02 | Walsh Paul V Jr (VP of Finance & CAO) | Sale | 750 | 40.51 | 30,382 |
| 2010-07-21 | Sayiner Necip (President & CEO) | Sale | 2,250 | 42.45 | 95,523 |
| 2010-07-13 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 5,000 | 43.25 | 216,250 |
| 2010-07-13 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 375 | 24.30 | 9,112 |
| 2010-07-09 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,000 | 42.35 | 84,696 |
| 2010-06-22 | Bock William G (CFO) | Sale | 3,428 | 44.81 | 153,608 |
| 2010-06-16 | Sayiner Necip (President and CEO) | Sale | 2,250 | 45.78 | 103,005 |
| 2010-06-09 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 5,000 | 43.84 | 219,200 |
| 2010-06-01 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 750 | 45.36 | 34,020 |
| 2010-05-19 | Sayiner Necip (President & CEO) | Sale | 2,250 | 45.23 | 101,776 |
| 2010-05-11 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 9,600 | 47.31 | 454,176 |
| 2010-05-10 | Walker Laurence G (Director) | Sale | 3,592 | 46.44 | 166,808 |
| 2010-05-03 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 3,619 | 48.48 | 175,431 |
| 2010-05-03 | Walsh Paul V Jr (VP Principal Accounting Office) | Option Ex | 2,869 | 28.52 | 81,809 |
| 2010-04-21 | Sayiner Necip (President & CEO) | Sale | 2,250 | 50.54 | 113,719 |
| 2010-04-15 | Sayiner Necip (President & CEO) | Sale | 55,000 | 52.52 | 2,888,600 |
| 2010-04-15 | Sayiner Necip (President & CEO) | Option Ex | 45,000 | 32.27 | 1,452,150 |
| 2010-04-14 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 12,500 | 50.77 | 634,625 |
| 2010-04-14 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 10,000 | 23.46 | 234,650 |
| 2010-04-07 | Sayiner Necip (President & CEO) | Sale | 48,000 | 50.33 | 2,415,840 |
| 2010-04-07 | Sayiner Necip (President & CEO) | Option Ex | 40,000 | 32.27 | 1,290,800 |
| 2010-04-06 | Wood William P (Director) | Sale | 23,500 | 50.03 | 1,175,611 |
| 2010-04-05 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,875 | 48.00 | 138,011 |
| 2010-04-05 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 3,630 | 50.00 | 181,500 |
| 2010-04-05 | Walsh Paul V Jr (VP Principal Accounting Office) | Option Ex | 3,630 | 25.07 | 91,004 |
| 2010-04-05 | Wood William P (Director) | Sale | 26,500 | 50.00 | 1,325,000 |
| 2010-04-05 | Sooch Navdeep S (Director) | Sale | 62,589 | 49.40 | 3,091,771 |
| 2010-04-05 | Sooch Navdeep S (Director) | Option Ex | 12,589 | 15.10 | 190,093 |
| 2010-04-01 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 750 | 47.94 | 35,955 |
| 2010-03-25 | Sooch Navdeep S (Director) | Sale | 2,824 | 49.03 | 138,449 |
| 2010-03-25 | Sooch Navdeep S (Director) | Option Ex | 2,824 | 15.10 | 42,642 |
| 2010-03-23 | Bock William G (CFO) | Sale | 35,000 | 49.00 | 1,715,105 |
| 2010-03-23 | Bock William G (CFO) | Option Ex | 35,000 | 32.98 | 1,154,300 |
| 2010-03-23 | Sooch Navdeep S (Director) | Sale | 34,587 | 49.02 | 1,695,385 |
| 2010-03-23 | Sooch Navdeep S (Director) | Option Ex | 34,587 | 15.10 | 522,263 |
| 2010-03-17 | Sayiner Necip (President & CEO) | Sale | 2,250 | 47.71 | 107,349 |
| 2010-03-17 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 8,500 | 47.33 | 402,305 |
| 2010-03-17 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 6,000 | 22.63 | 135,780 |
| 2010-03-04 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 700 | 46.49 | 32,543 |
| 2010-03-01 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 750 | 45.57 | 34,177 |
| 2010-02-25 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 2,058 | 24.30 | 50,009 |
| 2010-02-17 | Sayiner Necip (President & CEO) | Sale | 2,250 | 45.74 | 102,926 |
| 2010-02-09 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 7,000 | 44.61 | 312,270 |
| 2010-02-09 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 4,500 | 22.63 | 101,835 |
| 2010-02-04 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 1,050 | 44.50 | 46,725 |
| 2010-02-01 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 750 | 42.38 | 31,785 |
| 2010-01-20 | Sayiner Necip (President & CEO) | Sale | 2,250 | 44.76 | 100,705 |
| 2010-01-15 | Wood William P (Director) | Sale | 5,000 | 45.57 | 227,850 |
| 2010-01-15 | Wood William P (Director) | Option Ex | 5,000 | 31.00 | 155,000 |
| 2010-01-04 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,156 | 47.44 | 102,278 |
| 2010-01-04 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 750 | 47.45 | 35,587 |
| 2010-01-04 | Sayiner Necip (President & CEO) | Sale | 97,000 | 48.05 | 4,660,947 |
| 2010-01-04 | Sayiner Necip (President & CEO) | Option Ex | 85,000 | 32.27 | 2,742,950 |
| 2009-12-15 | Sayiner Necip (President & CEO) | Sale | 2,250 | 45.27 | 101,859 |
| 2009-12-15 | Wood William P (Director) | Sale | 5,000 | 45.25 | 226,250 |
| 2009-12-15 | Wood William P (Director) | Option Ex | 5,000 | 31.00 | 155,000 |
| 2009-12-08 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 7,000 | 44.93 | 314,510 |
| 2009-12-08 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 4,072 | 22.63 | 92,149 |
| 2009-12-01 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 750 | 42.58 | 31,935 |
| 2009-11-17 | Sayiner Necip (President & CEO) | Sale | 2,250 | 43.91 | 98,788 |
| 2009-11-16 | Wood William P (Director) | Sale | 5,000 | 43.26 | 216,300 |
| 2009-11-16 | Wood William P (Director) | Option Ex | 5,000 | 31.00 | 155,000 |
| 2009-11-12 | Bock William G (CFO) | Sale | 10,225 | 43.52 | 445,002 |
| 2009-11-10 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 4,500 | 43.27 | 194,715 |
| 2009-11-09 | Bock William G (CFO) | Sale | 18,000 | 43.00 | 774,000 |
| 2009-11-09 | Bock William G (CFO) | Option Ex | 18,000 | 32.98 | 593,640 |
| 2009-11-02 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 750 | 41.77 | 31,327 |
| 2009-10-20 | Sayiner Necip (President & CEO) | Sale | 2,250 | 44.78 | 100,748 |
| 2009-10-15 | Wood William P (Director) | Sale | 5,000 | 47.34 | 236,680 |
| 2009-10-15 | Wood William P (Director) | Option Ex | 5,000 | 31.00 | 155,000 |
| 2009-10-13 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 8,500 | 46.71 | 397,035 |
| 2009-10-01 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 750 | 46.10 | 34,575 |
| 2009-09-15 | Sayiner Necip (President & CEO) | Sale | 2,250 | 48.13 | 108,297 |
| 2009-09-15 | Wood William P (Director) | Sale | 5,000 | 48.11 | 240,550 |
| 2009-09-15 | Wood William P (Director) | Option Ex | 5,000 | 31.00 | 155,000 |
| 2009-09-08 | Sayiner Necip (President & CEO) | Sale | 30,000 | 47.54 | 1,426,200 |
| 2009-09-08 | Sayiner Necip (President & CEO) | Option Ex | 30,000 | 32.27 | 968,100 |
| 2009-09-08 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 8,500 | 47.04 | 399,840 |
| 2009-09-01 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,000 | 44.67 | 89,340 |
| 2009-09-01 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 750 | 44.67 | 33,502 |
| 2009-08-28 | Sayiner Necip (President & CEO) | Sale | 30,500 | 44.74 | 1,364,570 |
| 2009-08-28 | Sayiner Necip (President & CEO) | Option Ex | 25,000 | 32.27 | 806,750 |
| 2009-08-28 | Wood William P (Director) | Sale | 25,000 | 45.00 | 1,125,025 |
| 2009-08-28 | Sooch Navdeep S (Director) | Sale | 100,000 | 44.68 | 4,468,200 |
| 2009-08-28 | Sooch Navdeep S (Director) | Option Ex | 50,000 | 15.10 | 755,000 |
| 2009-08-18 | Sayiner Necip (President & CEO) | Sale | 2,250 | 41.33 | 92,990 |
| 2009-08-17 | Wood William P (Director) | Sale | 5,000 | 40.70 | 203,500 |
| 2009-08-17 | Wood William P (Director) | Option Ex | 5,000 | 31.00 | 155,000 |
| 2009-08-14 | Cash Harvey B (Director) | Sale | 1,500 | 41.28 | 61,924 |
| 2009-08-12 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 7,000 | 41.56 | 290,920 |
| 2009-08-03 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,000 | 42.76 | 85,520 |
| 2009-08-03 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 750 | 42.76 | 32,070 |
| 2009-07-29 | Bock William G (CFO) | Sale | 35,000 | 42.00 | 1,470,035 |
| 2009-07-29 | Bock William G (CFO) | Option Ex | 35,000 | 32.10 | 1,123,675 |
| 2009-07-22 | Wood William P (Director) | Sale | 25,000 | 40.00 | 1,000,000 |
| 2009-07-21 | Sayiner Necip (President & CEO) | Sale | 2,250 | 38.63 | 86,910 |
| 2009-07-14 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 1,500 | 37.50 | 56,250 |
Insider trading activities including stock purchases, stock sales, and option exercises of SLAB listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Silicon Laboratories Inc. (symbol SLAB, CIK number 1038074) see the Securities and Exchange Commission (SEC) website.