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 ($) |
|---|---|---|---|---|---|
| 2013-12-04 | Bock William G (President) | Sale | 4,000 | 40.00 | 160,000 |
| 2013-11-12 | Bresemann David P (Sr VP & Chief Product Officer) | Sale | 1,500 | 39.58 | 59,362 |
| 2013-10-21 | Sooch Navdeep S (Director) | Sale | 11,959 | 44.03 | 526,518 |
| 2013-10-15 | Bresemann David P (Sr VP & Chief Product Officer) | Sale | 1,500 | 43.36 | 65,040 |
| 2013-10-11 | Bock William G (President) | Sale | 7,832 | 43.00 | 336,776 |
| 2013-10-11 | Bock William G (President) | Option Ex | 7,832 | 32.98 | 258,299 |
| 2013-10-10 | Bock William G (President) | Sale | 1,781 | 43.00 | 76,583 |
| 2013-10-10 | Bock William G (President) | Option Ex | 1,781 | 32.98 | 58,737 |
| 2013-10-10 | Ivester Jonathan D (Sr VP, Strategic Operations) | Sale | 740 | 42.79 | 31,664 |
| 2013-10-10 | Ivester Jonathan D (Sr VP, Strategic Operations) | Option Ex | 740 | 33.17 | 24,545 |
| 2013-10-08 | Ivester Jonathan D (Sr VP, Strategic Operations) | Sale | 1,260 | 42.79 | 53,915 |
| 2013-10-08 | Ivester Jonathan D (Sr VP, Strategic Operations) | Option Ex | 1,260 | 33.17 | 41,794 |
| 2013-10-01 | Bock William G (President) | Sale | 10,387 | 43.00 | 446,641 |
| 2013-10-01 | Bock William G (President) | Option Ex | 10,387 | 32.98 | 342,563 |
| 2013-09-23 | Forre Geir (Sr VP and GM, Energy Micro) | Option Ex | 239,234 | 39.71 | 9,499,982 |
| 2013-09-13 | Bock William G (President) | Sale | 11,133 | 41.00 | 456,453 |
| 2013-09-13 | Bock William G (President) | Option Ex | 11,133 | 32.98 | 367,166 |
| 2013-09-11 | Bock William G (President) | Sale | 8,867 | 41.00 | 363,547 |
| 2013-09-11 | Bock William G (President) | Option Ex | 8,867 | 32.98 | 292,433 |
| 2013-09-10 | Bresemann David P (Sr VP & Chief Product Officer) | Sale | 1,500 | 40.42 | 60,630 |
| 2013-09-10 | Ivester Jonathan D (Sr VP, Strategic Operations) | Sale | 2,000 | 40.57 | 81,140 |
| 2013-09-10 | Ivester Jonathan D (Sr VP, Strategic Operations) | Option Ex | 2,000 | 33.17 | 66,340 |
| 2013-09-09 | Sooch Navdeep S (Director) | Sale | 35,000 | 40.33 | 1,411,550 |
| 2013-09-06 | Sooch Navdeep S (Director) | Sale | 15,000 | 40.16 | 602,430 |
| 2013-08-16 | Bock William G (President) | Sale | 4,000 | 40.00 | 160,000 |
| 2013-08-15 | Sooch Navdeep S (Director) | Sale | 15,500 | 39.39 | 610,591 |
| 2013-08-15 | Sooch Navdeep S (Director) | Option Ex | 15,500 | 38.50 | 596,750 |
| 2013-08-02 | Lazar Jack R (Director) | Buy | 5,000 | 40.23 | 201,155 |
| 2013-08-01 | Hollister John C (Senior VP and CFO) | Sale | 437 | 39.39 | 17,213 |
| 2013-08-01 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 1,575 | 39.84 | 62,740 |
| 2013-07-01 | Hollister John C (Senior VP and CFO) | Sale | 1,000 | 41.62 | 41,620 |
| 2013-07-01 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 1,575 | 42.11 | 66,329 |
| 2013-06-03 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 1,575 | 42.92 | 67,592 |
| 2013-05-01 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 1,575 | 39.55 | 62,291 |
| 2013-04-18 | Enloe Robert Ted Iii (Director) | Sale | 3,597 | 40.89 | 147,081 |
| 2013-04-11 | Walker Laurence G (Director) | Sale | 3,750 | 42.03 | 157,631 |
| 2013-04-11 | Walker Laurence G (Director) | Option Ex | 3,750 | 26.19 | 98,212 |
| 2013-04-09 | Bresemann David P (Sr VP & Chief Product Officer) | Sale | 1,000 | 40.25 | 40,250 |
| 2013-04-09 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 3,000 | 40.61 | 121,830 |
| 2013-04-01 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 1,575 | 40.73 | 64,156 |
| 2013-03-14 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 4,700 | 42.11 | 197,917 |
| 2013-03-12 | Bresemann David P (Sr VP & Chief Product Officer) | Sale | 1,000 | 41.69 | 41,690 |
| 2013-03-01 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 1,575 | 40.77 | 64,215 |
| 2013-02-15 | Bock William G (Director) | Sale | 2,543 | 43.99 | 111,866 |
| 2013-02-12 | Cash Harvey B (Director) | Option Ex | 5,000 | 31.15 | 155,750 |
| 2013-02-12 | Bresemann David P (Sr VP & Chief Product Officer) | Sale | 1,000 | 43.36 | 43,360 |
| 2013-02-12 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 3,000 | 43.76 | 131,280 |
| 2013-02-12 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 3,000 | 32.64 | 97,920 |
| 2013-02-06 | Wood William P (Director) | Option Ex | 5,000 | 31.15 | 155,750 |
| 2013-02-06 | Cash Harvey B (Director) | Sale | 2,800 | 43.48 | 121,730 |
| 2013-02-01 | Walsh Paul V Jr (Sr Vice President & CFO) | Sale | 1,250 | 43.76 | 54,700 |
| 2013-01-30 | Bresemann David P (Sr VP & Chief Product Officer) | Sale | 5,500 | 45.00 | 247,500 |
| 2013-01-30 | Bresemann David P (Sr VP & Chief Product Officer) | Option Ex | 3,000 | 34.99 | 104,970 |
| 2013-01-30 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 20,000 | 44.50 | 890,000 |
| 2013-01-30 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 20,000 | 38.50 | 770,000 |
| 2013-01-30 | Enloe Robert Ted Iii (Director) | Sale | 30,000 | 46.66 | 1,399,890 |
| 2013-01-30 | Enloe Robert Ted Iii (Director) | Option Ex | 30,000 | 31.15 | 934,500 |
| 2013-01-25 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 3,000 | 42.64 | 127,920 |
| 2013-01-25 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 3,000 | 32.03 | 96,104 |
| 2013-01-15 | Bresemann David P (Sr VP & Chief Product Officer) | Sale | 1,000 | 40.99 | 40,990 |
| 2013-01-03 | Walker Laurence G (Director) | Sale | 5,750 | 43.48 | 250,004 |
| 2013-01-03 | Walker Laurence G (Director) | Option Ex | 5,750 | 26.19 | 150,592 |
| 2013-01-02 | Walsh Paul V Jr (Sr. Vice President & CFO) | Sale | 5,203 | 42.67 | 222,012 |
| 2012-12-11 | Bresemann David P (Sr VP & Chief Product Officer) | Sale | 1,000 | 42.10 | 42,100 |
| 2012-12-11 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 4,800 | 42.27 | 202,896 |
| 2012-12-11 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 3,000 | 31.96 | 95,880 |
| 2012-11-26 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 3,000 | 41.41 | 124,229 |
| 2012-11-15 | Downing Mark A (Sr Vice President, Broad-Based) | Sale | 618 | 40.00 | 24,720 |
| 2012-11-15 | Bock William G (Director) | Sale | 3,875 | 40.00 | 155,000 |
| 2012-11-13 | Bresemann David P (Sr Vice President, Vertical) | Sale | 1,000 | 40.75 | 40,750 |
| 2012-10-31 | Walker Laurence G (Director) | Sale | 3,750 | 40.02 | 150,067 |
| 2012-10-31 | Walker Laurence G (Director) | Option Ex | 3,750 | 26.19 | 98,212 |
| 2012-10-24 | Walker Laurence G (Director) | Sale | 2,000 | 41.00 | 82,000 |
| 2012-10-24 | Walker Laurence G (Director) | Option Ex | 2,000 | 26.19 | 52,380 |
| 2012-10-24 | Bresemann David P (Sr. Vice President, Vertical) | Sale | 1,000 | 40.00 | 40,000 |
| 2012-10-15 | Downing Mark A (Sr VP, Broad Based) | Sale | 618 | 36.16 | 22,346 |
| 2012-09-12 | Ivester Jonathan D (Sr VP Worldwide Operations) | Sale | 1,950 | 38.46 | 74,997 |
| 2012-09-11 | Downing Mark A (Sr Vice President, Broad Based) | Sale | 618 | 38.11 | 23,551 |
| 2012-09-04 | Hoff Kurt W (Sr. VP of Worldwide Sales) | Sale | 1,536 | 38.10 | 58,515 |
| 2012-08-17 | Bresemann David P (Sr. Vice President, Vertical) | Sale | 1,000 | 40.00 | 40,000 |
| 2012-08-17 | Bock William G (Director) | Sale | 8,000 | 40.00 | 320,000 |
| 2012-08-14 | Walker Laurence G (Director) | Sale | 3,750 | 39.23 | 147,105 |
| 2012-08-14 | Walker Laurence G (Director) | Option Ex | 3,750 | 26.19 | 98,212 |
| 2012-08-01 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 1,536 | 36.70 | 56,366 |
| 2012-07-25 | Walker Laurence G (Director) | Sale | 2,000 | 39.04 | 78,084 |
| 2012-07-25 | Walker Laurence G (Director) | Option Ex | 2,000 | 26.19 | 52,380 |
| 2012-07-02 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 1,536 | 37.63 | 57,796 |
| 2012-06-18 | Walker Laurence G (Director) | Sale | 3,000 | 37.02 | 111,045 |
| 2012-06-18 | Walker Laurence G (Director) | Option Ex | 3,000 | 26.19 | 78,570 |
| 2012-06-14 | Walker Laurence G (Director) | Sale | 3,000 | 35.41 | 106,229 |
| 2012-06-14 | Walker Laurence G (Director) | Option Ex | 3,000 | 26.19 | 78,570 |
| 2012-06-12 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 1,950 | 35.75 | 69,712 |
| 2012-06-01 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 2,163 | 33.65 | 72,776 |
| 2012-05-29 | Cash Harvey B (Director) | Sale | 11,200 | 35.22 | 394,508 |
| 2012-05-25 | Enloe Robert Ted Iii (Director) | Sale | 3,535 | 34.26 | 121,109 |
| 2012-05-01 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 2,163 | 35.33 | 76,416 |
| 2012-04-30 | Downing Mark A (Sr Vice President, Broad Based) | Sale | 200 | 35.34 | 7,068 |
| 2012-04-18 | Sayiner Necip (President & CEO) | Sale | 3,435 | 41.88 | 143,868 |
| 2012-04-11 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 5,000 | 41.92 | 209,600 |
| 2012-04-02 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,163 | 42.44 | 91,806 |
| 2012-03-21 | Sayiner Necip (President & CEO) | Sale | 3,435 | 43.51 | 149,446 |
| 2012-03-21 | Sooch Navdeep S (Director) | Option Ex | 58,334 | 24.30 | 1,417,516 |
| 2012-03-13 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 7,700 | 42.03 | 323,631 |
| 2012-03-13 | Sooch Navdeep S (Director) | Option Ex | 50,000 | 24.30 | 1,215,000 |
| 2012-03-02 | Wood William P (Director) | Option Ex | 10,000 | 27.23 | 272,250 |
| 2012-03-01 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,163 | 44.97 | 97,270 |
| 2012-02-29 | Cash Harvey B (Director) | Option Ex | 10,000 | 27.23 | 272,250 |
| 2012-02-15 | Sayiner Necip (President & CEO) | Sale | 3,435 | 45.00 | 154,575 |
| 2012-02-15 | Ivester Jonathan D (Sr VP or Worldwide Operations) | Sale | 5,000 | 45.13 | 225,650 |
| 2012-02-15 | Ivester Jonathan D (Sr VP or Worldwide Operations) | Option Ex | 5,000 | 33.17 | 165,850 |
| 2012-02-01 | Walsh Paul V Jr (Vice President & CFO) | Sale | 620 | 44.17 | 27,385 |
| 2012-01-25 | Sayiner Necip (President & CEO) | Sale | 42,408 | 48.14 | 2,041,521 |
| 2012-01-25 | Sayiner Necip (President & CEO) | Option Ex | 33,708 | 32.27 | 1,087,757 |
| 2012-01-24 | Sayiner Necip (President & CEO) | Sale | 34,100 | 46.48 | 1,584,968 |
| 2012-01-24 | Sayiner Necip (President & CEO) | Option Ex | 27,500 | 32.27 | 887,425 |
| 2012-01-18 | Sayiner Necip (President & CEO) | Sale | 32,935 | 44.18 | 1,454,969 |
| 2012-01-18 | Sayiner Necip (President & CEO) | Option Ex | 25,000 | 32.27 | 806,750 |
| 2012-01-10 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 5,000 | 44.22 | 221,100 |
| 2012-01-10 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 5,000 | 32.64 | 163,200 |
| 2012-01-03 | Walsh Paul V Jr (Vice President & CFO) | Sale | 750 | 44.22 | 33,165 |
| 2011-12-20 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 7,400 | 42.63 | 315,462 |
| 2011-12-20 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 4,700 | 32.03 | 150,564 |
| 2011-12-13 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 300 | 42.63 | 12,789 |
| 2011-12-13 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 300 | 31.96 | 9,588 |
| 2011-12-01 | Walsh Paul V Jr (Vice President & CFO) | Sale | 750 | 42.99 | 32,242 |
| 2011-11-30 | Onken Kristen M (Director) | Sale | 1,000 | 42.79 | 42,789 |
| 2011-11-28 | Enloe Robert Ted Iii (Director) | Sale | 2,922 | 41.75 | 121,987 |
| 2011-11-18 | Cash Harvey B (Director) | Sale | 500 | 43.14 | 21,572 |
| 2011-11-15 | Bock William G (Sr VP of Administration) | Sale | 9,533 | 42.20 | 402,292 |
| 2011-11-14 | Enloe Robert Ted Iii (Director) | Sale | 5,388 | 42.92 | 231,252 |
| 2011-11-11 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 3,905 | 42.77 | 167,016 |
| 2011-11-11 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 3,905 | 31.96 | 124,803 |
| 2011-11-10 | Walker Laurence G (Director) | Sale | 3,000 | 42.15 | 126,450 |
| 2011-11-10 | Walker Laurence G (Director) | Option Ex | 3,000 | 26.19 | 78,570 |
| 2011-11-08 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 1,095 | 42.77 | 46,833 |
| 2011-11-08 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Option Ex | 1,095 | 31.96 | 34,996 |
| 2011-11-01 | Walsh Paul V Jr (Vice President & CFO) | Sale | 750 | 41.48 | 31,109 |
| 2011-10-26 | Bock William G (Senior VP of Administration) | Sale | 7,963 | 40.00 | 318,520 |
| 2011-10-12 | Walsh Paul V Jr (Vice President and CFO) | Sale | 750 | 35.00 | 26,250 |
| 2011-10-11 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 3,000 | 34.80 | 104,399 |
| 2011-09-13 | Walsh Paul V Jr (Vice President & CFO) | Sale | 750 | 35.00 | 26,250 |
| 2011-09-13 | Ivester Jonathan D (Sr. VP of Worldwide Operations) | Sale | 4,950 | 34.46 | 170,577 |
| 2011-08-09 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 3,000 | 31.70 | 95,100 |
| 2011-07-22 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 5,000 | 41.87 | 209,350 |
| 2011-07-01 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,000 | 41.10 | 82,202 |
| 2011-07-01 | Walsh Paul V Jr (VP of Finance & CFO) | Sale | 750 | 41.32 | 30,990 |
| 2011-06-20 | Wood William P (Director) | Option Ex | 5,000 | 22.63 | 113,150 |
| 2011-06-14 | Ivester Jonathan D (Sr VP of Worldwide Operations) | Sale | 5,950 | 39.44 | 234,668 |
| 2011-06-01 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,000 | 42.80 | 85,606 |
| 2011-06-01 | Walsh Paul V Jr (VP of Finance & CAO) | Sale | 750 | 42.74 | 32,055 |
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.