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 ($) |
|---|---|---|---|---|---|
| 2016-09-30 | Sooch Navdeep S (Director) | Sale | 50,000 | 59.05 | 2,952,500 |
| 2016-09-15 | Lazar Jack R (Director) | Sale | 4,000 | 55.92 | 223,680 |
| 2016-09-12 | Tuttle George Tyson (CEO) | Sale | 5,761 | 54.67 | 314,953 |
| 2016-09-12 | Tuttle George Tyson (CEO) | Option Ex | 5,761 | 31.96 | 184,121 |
| 2016-09-01 | Sooch Navdeep S (Director) | Sale | 100,000 | 57.20 | 5,720,000 |
| 2016-09-01 | Sooch Navdeep S (Director) | Option Ex | 25,000 | 32.11 | 802,750 |
| 2016-08-22 | Sooch Navdeep S (Director) | Sale | 19,100 | 55.13 | 1,052,983 |
| 2016-08-19 | Sooch Navdeep S (Director) | Sale | 1,700 | 55.00 | 93,500 |
| 2016-08-15 | Bock William G (Director) | Sale | 3,000 | 54.16 | 162,480 |
| 2016-07-27 | Sooch Navdeep S (Director) | Sale | 4,200 | 55.00 | 231,000 |
| 2016-06-20 | Hollister John C (Sr VP and CFO) | Sale | 4,000 | 50.00 | 200,000 |
| 2016-06-06 | Bock William G (Director) | Sale | 3,000 | 49.78 | 149,343 |
| 2015-11-04 | Wood William P (Director) | Sale | 5,000 | 50.25 | 251,245 |
| 2015-11-04 | Wood William P (Director) | Option Ex | 5,000 | 39.16 | 195,799 |
| 2015-10-19 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 665 | 46.03 | 30,613 |
| 2015-09-21 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 665 | 43.69 | 29,053 |
| 2015-08-21 | Lazar Jack R (Director) | Buy | 3,500 | 42.04 | 147,140 |
| 2015-08-17 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 665 | 43.50 | 28,926 |
| 2015-07-20 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 665 | 51.19 | 34,042 |
| 2015-06-15 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 665 | 55.60 | 36,974 |
| 2015-06-02 | Enloe Robert Ted Iii (Director) | Sale | 5,000 | 55.23 | 276,150 |
| 2015-06-02 | Enloe Robert Ted Iii (Director) | Option Ex | 5,000 | 39.16 | 195,799 |
| 2015-05-28 | Tuttle George Tyson (CEO) | Sale | 5,750 | 54.97 | 316,060 |
| 2015-05-28 | Tuttle George Tyson (CEO) | Option Ex | 5,750 | 31.96 | 183,770 |
| 2015-05-27 | Bock William G (President) | Sale | 11,250 | 54.50 | 613,147 |
| 2015-05-27 | Bock William G (President) | Option Ex | 11,250 | 31.96 | 359,550 |
| 2015-05-27 | Sooch Navdeep S (Director) | Sale | 30,000 | 54.37 | 1,631,010 |
| 2015-05-18 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 665 | 51.46 | 34,222 |
| 2015-05-15 | Bock William G (President) | Sale | 3,000 | 51.72 | 155,166 |
| 2015-05-08 | Walker Laurence G (Director) | Sale | 27,500 | 51.22 | 1,408,467 |
| 2015-05-08 | Walker Laurence G (Director) | Option Ex | 27,500 | 33.22 | 913,495 |
| 2015-04-20 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 665 | 51.92 | 34,526 |
| 2015-04-16 | Enloe Robert Ted Iii (Director) | Sale | 2,992 | 52.11 | 155,913 |
| 2015-03-20 | Bock William G (President) | Sale | 10,000 | 52.50 | 525,000 |
| 2015-03-20 | Bock William G (President) | Option Ex | 10,000 | 31.96 | 319,600 |
| 2015-03-19 | Enloe Robert Ted Iii (Director) | Sale | 5,000 | 52.00 | 260,000 |
| 2015-03-19 | Enloe Robert Ted Iii (Director) | Option Ex | 5,000 | 31.23 | 156,150 |
| 2015-03-16 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 665 | 50.83 | 33,803 |
| 2015-02-25 | Enloe Robert Ted Iii (Director) | Sale | 5,000 | 50.58 | 252,905 |
| 2015-02-24 | Tuttle George Tyson (CEO) | Sale | 8,700 | 50.57 | 439,993 |
| 2015-02-24 | Tuttle George Tyson (CEO) | Option Ex | 8,700 | 32.11 | 279,357 |
| 2015-02-24 | Bock William G (President) | Sale | 5,000 | 50.50 | 252,500 |
| 2015-02-24 | Bock William G (President) | Option Ex | 5,000 | 32.11 | 160,550 |
| 2015-02-20 | Tuttle George Tyson (CEO) | Sale | 1,300 | 49.91 | 64,882 |
| 2015-02-20 | Tuttle George Tyson (CEO) | Option Ex | 1,300 | 32.11 | 41,743 |
| 2015-02-19 | Cash Harvey B (Director) | Option Ex | 5,000 | 31.23 | 156,150 |
| 2015-02-17 | Hoff Kurt W (Sr VP Worldwide Sales) | Sale | 665 | 48.29 | 32,114 |
| 2015-02-17 | Bock William G (President) | Sale | 3,000 | 48.15 | 144,453 |
| 2015-02-17 | Sooch Navdeep S (Director) | Sale | 35,000 | 49.01 | 1,715,350 |
| 2015-02-17 | Sooch Navdeep S (Director) | Option Ex | 35,000 | 27.33 | 956,549 |
| 2015-02-13 | Wood William P (Director) | Option Ex | 5,000 | 31.23 | 156,150 |
| 2015-02-13 | Sooch Navdeep S (Director) | Sale | 45,000 | 49.29 | 2,218,140 |
| 2015-02-13 | Sooch Navdeep S (Director) | Option Ex | 45,000 | 27.33 | 1,229,850 |
| 2015-02-12 | Sooch Navdeep S (Director) | Sale | 100,000 | 49.37 | 4,936,900 |
| 2015-02-12 | Sooch Navdeep S (Director) | Option Ex | 100,000 | 27.33 | 2,733,000 |
| 2015-02-11 | Sooch Navdeep S (Director) | Sale | 45,000 | 49.17 | 2,212,605 |
| 2015-02-11 | Sooch Navdeep S (Director) | Option Ex | 20,000 | 27.33 | 546,600 |
| 2015-02-05 | Bock William G (President) | Sale | 1,296 | 47.90 | 62,075 |
| 2015-02-05 | Bock William G (President) | Option Ex | 1,296 | 32.98 | 42,742 |
| 2014-12-31 | Walker Laurence G (Director) | Sale | 1,250 | 47.90 | 59,868 |
| 2014-12-31 | Walker Laurence G (Director) | Option Ex | 1,250 | 31.23 | 39,037 |
| 2014-12-31 | Bock William G (President) | Sale | 1,131 | 48.50 | 54,853 |
| 2014-12-31 | Bock William G (President) | Option Ex | 1,131 | 32.98 | 37,300 |
| 2014-12-23 | Bock William G (President) | Sale | 2,573 | 48.50 | 124,790 |
| 2014-12-23 | Bock William G (President) | Option Ex | 2,573 | 32.98 | 84,857 |
| 2014-12-09 | Ivester Jonathan D (Sr VP, Strategic Operations) | Sale | 3,000 | 46.79 | 140,370 |
| 2014-12-09 | Enloe Robert Ted Iii (Director) | Option Ex | 5,000 | 31.77 | 158,850 |
| 2014-12-08 | Cash Harvey B (Director) | Option Ex | 5,000 | 31.77 | 158,850 |
| 2014-11-18 | Bock William G (President) | Sale | 3,000 | 45.09 | 135,261 |
| 2014-11-12 | Ivester Jonathan D (Sr VP, Strategic Operations) | Sale | 3,000 | 45.77 | 137,310 |
| 2014-11-12 | Ivester Jonathan D (Sr VP, Strategic Operations) | Option Ex | 1,497 | 36.81 | 55,104 |
| 2014-11-05 | Bock William G (President) | Sale | 10,000 | 46.52 | 465,150 |
| 2014-11-05 | Bock William G (President) | Option Ex | 10,000 | 32.98 | 329,799 |
| 2014-10-30 | Walker Laurence G (Director) | Sale | 2,084 | 44.67 | 93,098 |
| 2014-10-30 | Walker Laurence G (Director) | Option Ex | 2,084 | 31.50 | 65,646 |
| 2014-10-28 | Sooch Navdeep S (Director) | Sale | 15,300 | 45.21 | 691,774 |
| 2014-10-27 | Wood William P (Director) | Option Ex | 5,000 | 31.77 | 158,850 |
| 2014-10-23 | Sooch Navdeep S (Director) | Sale | 1,484 | 45.00 | 66,782 |
| 2014-09-02 | Sooch Navdeep S (Director) | Sale | 8,216 | 45.13 | 370,755 |
| 2014-08-25 | Bock William G (President) | Sale | 13,000 | 44.50 | 578,500 |
| 2014-08-25 | Bock William G (President) | Option Ex | 10,000 | 32.98 | 329,799 |
| 2014-08-19 | Ivester Jonathan D (Sr VP, Strategic Operations) | Sale | 2,000 | 43.20 | 86,400 |
| 2014-08-19 | Ivester Jonathan D (Sr VP, Strategic Operations) | Option Ex | 2,000 | 36.81 | 73,620 |
| 2014-08-13 | Hollister John C (Senior VP and CFO) | Buy | 1,400 | 42.80 | 59,919 |
| 2014-07-09 | Ivester Jonathan D (Sr VP, Strategic Operations) | Sale | 3,000 | 48.66 | 145,980 |
| 2014-07-09 | Ivester Jonathan D (Sr VP, Strategic Operations) | Option Ex | 3,000 | 36.81 | 110,430 |
| 2014-07-01 | Hollister John C (Senior VP and CFO) | Sale | 1,200 | 50.00 | 60,000 |
| 2014-06-30 | Walker Laurence G (Director) | Sale | 833 | 48.96 | 40,782 |
| 2014-06-30 | Walker Laurence G (Director) | Option Ex | 833 | 31.77 | 26,464 |
| 2014-06-10 | Ivester Jonathan D (Sr VP, Strategic Operations) | Sale | 3,000 | 46.91 | 140,730 |
| 2014-06-10 | Ivester Jonathan D (Sr VP, Strategic Operations) | Option Ex | 3,000 | 36.81 | 110,430 |
| 2014-05-15 | Bock William G (President) | Sale | 4,000 | 43.43 | 173,720 |
| 2014-05-01 | Ivester Jonathan D (Sr VP, Strategic Operations) | Sale | 2,000 | 45.25 | 90,500 |
| 2014-05-01 | Ivester Jonathan D (Sr VP, Strategic Operations) | Option Ex | 2,000 | 36.81 | 73,620 |
| 2014-04-25 | Walker Laurence G (Director) | Sale | 5,000 | 51.72 | 258,604 |
| 2014-04-25 | Walker Laurence G (Director) | Option Ex | 5,000 | 50.03 | 250,150 |
| 2014-04-16 | Enloe Robert Ted Iii (Director) | Sale | 3,546 | 49.66 | 176,108 |
| 2014-04-08 | Ivester Jonathan D (Sr VP, Strategic Operations) | Sale | 4,000 | 51.28 | 205,120 |
| 2014-04-08 | Ivester Jonathan D (Sr VP, Strategic Operations) | Option Ex | 4,000 | 36.81 | 147,240 |
| 2014-04-01 | Hollister John C (Senior VP and CFO) | Sale | 1,000 | 52.40 | 52,400 |
| 2014-03-31 | Walker Laurence G (Director) | Sale | 12,086 | 52.04 | 628,943 |
| 2014-03-31 | Walker Laurence G (Director) | Option Ex | 5,833 | 34.05 | 198,631 |
| 2014-03-20 | Ivester Jonathan D (Sr VP, Strategic Operations) | Sale | 4,000 | 53.28 | 213,120 |
| 2014-03-20 | Ivester Jonathan D (Sr VP, Strategic Operations) | Option Ex | 4,000 | 34.99 | 139,960 |
| 2014-03-18 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 1,288 | 52.53 | 67,661 |
| 2014-03-07 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 10,493 | 53.11 | 557,325 |
| 2014-03-07 | Hoff Kurt W (Sr VP of Worldwide Sales) | Option Ex | 10,493 | 34.29 | 359,804 |
| 2014-03-07 | Bock William G (President) | Sale | 12,791 | 53.00 | 677,923 |
| 2014-03-07 | Bock William G (President) | Option Ex | 12,791 | 32.98 | 421,847 |
| 2014-03-06 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 7,307 | 52.96 | 386,978 |
| 2014-03-06 | Hoff Kurt W (Sr VP of Worldwide Sales) | Option Ex | 7,307 | 34.29 | 250,557 |
| 2014-03-06 | Bock William G (President) | Sale | 6,274 | 53.00 | 332,534 |
| 2014-03-06 | Bock William G (President) | Option Ex | 6,274 | 32.98 | 206,916 |
| 2014-03-05 | Hoff Kurt W (Sr VP of Worldwide Sales) | Sale | 2,200 | 52.96 | 116,514 |
| 2014-03-05 | Hoff Kurt W (Sr VP of Worldwide Sales) | Option Ex | 2,200 | 34.29 | 75,438 |
| 2014-03-05 | Bock William G (President) | Sale | 935 | 53.00 | 49,555 |
| 2014-03-05 | Bock William G (President) | Option Ex | 935 | 32.98 | 30,836 |
| 2014-03-03 | Hollister John C (Senior VP and CFO) | Sale | 1,000 | 51.53 | 51,530 |
| 2014-02-24 | Bock William G (President) | Sale | 25,000 | 51.02 | 1,275,375 |
| 2014-02-24 | Bock William G (President) | Option Ex | 25,000 | 41.51 | 1,037,625 |
| 2014-02-24 | Enloe Robert Ted Iii (Director) | Sale | 5,000 | 51.00 | 255,000 |
| 2014-02-24 | Enloe Robert Ted Iii (Director) | Option Ex | 5,000 | 50.03 | 250,150 |
| 2014-02-21 | Hollister John C (Senior VP and CFO) | Sale | 600 | 50.00 | 30,000 |
| 2014-02-21 | Tuttle George Tyson (CEO) | Sale | 3,000 | 49.95 | 149,841 |
| 2014-02-21 | Tuttle George Tyson (CEO) | Option Ex | 3,000 | 32.11 | 96,330 |
| 2014-02-21 | Sooch Navdeep S (Director) | Sale | 30,000 | 50.09 | 1,502,640 |
| 2014-02-20 | Cash Harvey B (Director) | Sale | 71,976 | 48.97 | 3,524,304 |
| 2014-02-20 | Bock William G (President) | Sale | 20,000 | 49.01 | 980,100 |
| 2014-02-20 | Bock William G (President) | Option Ex | 20,000 | 32.98 | 659,599 |
| 2014-02-20 | Sooch Navdeep S (Director) | Sale | 21,667 | 49.12 | 1,064,218 |
| 2014-02-20 | Sooch Navdeep S (Director) | Option Ex | 21,667 | 33.17 | 718,694 |
| 2014-02-19 | Cash Harvey B (Director) | Sale | 16,000 | 48.38 | 774,096 |
| 2014-02-18 | Bock William G (President) | Sale | 4,000 | 47.58 | 190,328 |
| 2014-02-11 | Walker Laurence G (Director) | Sale | 2,000 | 46.90 | 93,796 |
| 2014-02-11 | Ivester Jonathan D (Sr VP, Strategic Operations) | Sale | 3,000 | 46.98 | 140,940 |
| 2014-02-11 | Ivester Jonathan D (Sr VP, Strategic Operations) | Option Ex | 3,000 | 33.17 | 99,510 |
| 2014-02-10 | Walker Laurence G (Director) | Sale | 2,500 | 46.79 | 116,965 |
| 2014-02-10 | Walker Laurence G (Director) | Option Ex | 2,500 | 31.77 | 79,425 |
| 2014-01-30 | Bock William G (President) | Sale | 10,000 | 47.41 | 474,140 |
| 2014-01-30 | Bock William G (President) | Option Ex | 10,000 | 32.98 | 329,799 |
| 2014-01-29 | Bock William G (President) | Sale | 10,000 | 47.01 | 470,070 |
| 2014-01-29 | Bock William G (President) | Option Ex | 10,000 | 32.98 | 329,799 |
| 2014-01-15 | Bock William G (President) | Sale | 20,000 | 45.00 | 900,000 |
| 2014-01-15 | Bock William G (President) | Option Ex | 20,000 | 32.98 | 659,599 |
| 2014-01-15 | Sooch Navdeep S (Director) | Sale | 18,041 | 45.01 | 812,007 |
| 2014-01-14 | Ivester Jonathan D (Sr VP, Strategic Operations) | Sale | 2,000 | 42.80 | 85,600 |
| 2014-01-14 | Ivester Jonathan D (Sr VP, Strategic Operations) | Option Ex | 2,000 | 33.17 | 66,340 |
| 2013-12-10 | Bresemann David P (Sr VP & Chief Product Officer) | Sale | 1,500 | 41.31 | 61,965 |
| 2013-12-10 | Ivester Jonathan D (Sr VP, Strategic Operations) | Sale | 2,000 | 41.65 | 83,300 |
| 2013-12-10 | Ivester Jonathan D (Sr VP, Strategic Operations) | Option Ex | 2,000 | 33.17 | 66,340 |
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.