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 ($) |
|---|---|---|---|---|---|
| 2009-07-01 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 750 | 38.30 | 28,724 |
| 2009-07-01 | Sayiner Necip (President & CEO) | Sale | 3,500 | 39.15 | 137,025 |
| 2009-06-26 | Sooch Navdeep S (Director) | Sale | 2,800 | 39.08 | 109,426 |
| 2009-06-10 | Sooch Navdeep S (Director) | Sale | 2,200 | 39.05 | 85,914 |
| 2009-06-09 | Sayiner Necip (President & CEO) | Sale | 2,250 | 37.80 | 85,052 |
| 2009-06-09 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 1,500 | 36.34 | 54,510 |
| 2009-06-01 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 700 | 33.74 | 23,618 |
| 2009-06-01 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 750 | 33.74 | 25,305 |
| 2009-06-01 | Wood William P (Director) | Sale | 25,000 | 35.00 | 875,000 |
| 2009-06-01 | Sooch Navdeep S (Director) | Sale | 5,000 | 34.48 | 172,410 |
| 2009-05-26 | Sayiner Necip (President & CEO) | Sale | 2,250 | 32.85 | 73,912 |
| 2009-05-05 | Wood William P (Director) | Sale | 25,000 | 33.78 | 844,450 |
| 2009-05-04 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 1,400 | 34.29 | 48,007 |
| 2009-05-01 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 1,233 | 33.09 | 40,799 |
| 2009-05-01 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 750 | 33.09 | 24,817 |
| 2009-04-29 | Sayiner Necip (President & CEO) | Sale | 15,750 | 32.85 | 517,387 |
| 2009-04-29 | Bock William G (CFO) | Sale | 11,039 | 32.41 | 357,773 |
| 2009-02-24 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 3,600 | 21.51 | 77,428 |
| 2009-02-24 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 3,600 | 1.75 | 6,300 |
| 2009-02-10 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 1,500 | 24.93 | 37,395 |
| 2009-02-10 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,200 | 1.75 | 2,100 |
| 2009-02-09 | Cash Harvey B (Director) | Sale | 2,200 | 25.02 | 55,044 |
| 2009-01-13 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 1,500 | 23.56 | 35,340 |
| 2009-01-13 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,200 | 1.75 | 2,100 |
| 2008-12-10 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,500 | 1.75 | 2,625 |
| 2008-11-26 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 3,000 | 1.75 | 5,250 |
| 2008-11-11 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 1,500 | 22.77 | 34,155 |
| 2008-11-06 | Cash Harvey B (Director) | Sale | 500 | 25.34 | 12,670 |
| 2008-10-14 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 600 | 28.32 | 16,992 |
| 2008-10-03 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,000 | 30.00 | 60,000 |
| 2008-09-19 | Sayiner Necip (President & CEO) | Sale | 2,250 | 32.85 | 73,912 |
| 2008-09-18 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 600 | 31.00 | 18,600 |
| 2008-09-18 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 6,000 | 31.45 | 188,700 |
| 2008-09-18 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,500 | 1.75 | 2,625 |
| 2008-09-03 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,000 | 33.42 | 66,840 |
| 2008-08-20 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 600 | 33.85 | 20,312 |
| 2008-08-12 | Sayiner Necip (President & CEO) | Sale | 2,250 | 34.53 | 77,696 |
| 2008-08-12 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 6,000 | 34.73 | 208,379 |
| 2008-08-12 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,500 | 1.75 | 2,625 |
| 2008-08-01 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,000 | 32.64 | 65,280 |
| 2008-07-16 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 600 | 32.40 | 19,438 |
| 2008-07-08 | Sayiner Necip (President & CEO) | Sale | 2,250 | 34.22 | 77,003 |
| 2008-07-08 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 6,000 | 34.19 | 205,140 |
| 2008-07-08 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,500 | 1.75 | 2,625 |
| 2008-06-19 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 6,500 | 35.29 | 229,385 |
| 2008-06-19 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,500 | 1.75 | 2,625 |
| 2008-06-18 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 600 | 33.99 | 20,393 |
| 2008-06-10 | Sayiner Necip (President & CEO) | Sale | 1,750 | 34.92 | 61,111 |
| 2008-06-02 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 2,380 | 36.62 | 87,155 |
| 2008-05-21 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 600 | 37.37 | 22,424 |
| 2008-05-13 | Sayiner Necip (President and CEO) | Sale | 1,750 | 35.77 | 62,590 |
| 2008-05-13 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 6,500 | 35.87 | 233,154 |
| 2008-05-13 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,500 | 1.75 | 2,625 |
| 2008-05-08 | Bock William G (CFO) | Sale | 3,178 | 35.05 | 111,388 |
| 2008-05-07 | Wood William P (Director) | Sale | 15,275 | 35.01 | 534,716 |
| 2008-05-06 | Wood William P (Director) | Sale | 9,725 | 35.00 | 340,413 |
| 2008-05-06 | Cash Harvey B (Director) | Sale | 20,000 | 33.80 | 676,000 |
| 2008-05-01 | Hoff Kurt W (VP of Worldwide Sales) | Sale | 788 | 33.65 | 26,516 |
| 2008-05-01 | Wood William P (Director) | Sale | 25,000 | 33.50 | 837,425 |
| 2008-04-28 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 668 | 35.00 | 23,380 |
| 2008-04-15 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 6,500 | 31.53 | 204,945 |
| 2008-04-15 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,550 | .25 | 387 |
| 2008-04-08 | Sayiner Necip (President & CEO) | Sale | 1,750 | 32.82 | 57,435 |
| 2008-03-11 | Sayiner Necip (President & CEO) | Sale | 1,750 | 28.80 | 50,403 |
| 2008-03-11 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 6,500 | 28.65 | 186,225 |
| 2008-03-11 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,500 | .25 | 375 |
| 2008-02-12 | Sayiner Necip (President & CEO) | Sale | 1,750 | 32.52 | 56,904 |
| 2008-02-12 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 6,500 | 32.05 | 208,324 |
| 2008-02-12 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,500 | .25 | 375 |
| 2008-01-15 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 6,500 | 29.95 | 194,675 |
| 2008-01-15 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,500 | .25 | 375 |
| 2008-01-08 | Sayiner Necip (President & CEO) | Sale | 1,750 | 33.33 | 58,320 |
| 2007-12-12 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,400 | .25 | 350 |
| 2007-12-11 | Sayiner Necip (President & CEO) | Sale | 1,750 | 38.86 | 67,999 |
| 2007-12-11 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 7,500 | 38.30 | 287,250 |
| 2007-11-13 | Sayiner Necip (President & CEO) | Sale | 1,750 | 38.34 | 67,103 |
| 2007-11-13 | Bock William G (CFO) | Sale | 10,430 | 38.99 | 406,665 |
| 2007-11-13 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 7,500 | 38.00 | 285,000 |
| 2007-11-13 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 6,440 | 10.22 | 65,816 |
| 2007-10-30 | Cash Harvey B (Director) | Sale | 5,000 | 43.02 | 215,125 |
| 2007-10-25 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 3,428 | 45.00 | 154,260 |
| 2007-10-25 | Walsh Paul V Jr (VP Principal Accounting Office) | Option Ex | 2,416 | 25.07 | 60,569 |
| 2007-10-25 | Wood William P (Director) | Sale | 25,000 | 45.00 | 1,125,000 |
| 2007-10-25 | Sooch Navdeep S (Director) | Sale | 36,035 | 45.06 | 1,623,845 |
| 2007-10-09 | Sayiner Necip (President & CEO) | Sale | 1,750 | 42.82 | 74,931 |
| 2007-10-09 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 9,000 | 43.21 | 388,890 |
| 2007-10-09 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 6,160 | 10.22 | 62,955 |
| 2007-10-02 | Gay Gary R (VP of Worldwide Sales) | Sale | 11,875 | 43.50 | 516,562 |
| 2007-10-02 | Gay Gary R (VP of Worldwide Sales) | Option Ex | 11,875 | 38.50 | 457,187 |
| 2007-10-01 | Sayiner Necip (President & CEO) | Sale | 20,000 | 43.32 | 866,400 |
| 2007-10-01 | Sayiner Necip (President & CEO) | Option Ex | 20,000 | 32.27 | 645,400 |
| 2007-10-01 | Bock William G (CFO) | Sale | 40,000 | 42.40 | 1,696,120 |
| 2007-10-01 | Bock William G (CFO) | Option Ex | 40,000 | 31.06 | 1,242,400 |
| 2007-09-19 | Gay Gary R (Senior VP of Worldwide Sales) | Sale | 4,125 | 41.81 | 172,466 |
| 2007-09-19 | Gay Gary R (Senior VP of Worldwide Sales) | Option Ex | 4,125 | 36.81 | 151,841 |
| 2007-09-18 | Bock William G (CFO) | Sale | 20,000 | 41.00 | 820,000 |
| 2007-09-18 | Bock William G (CFO) | Option Ex | 20,000 | 31.00 | 620,000 |
| 2007-09-14 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 1,122 | 40.08 | 44,964 |
| 2007-09-14 | Wood William P (Director) | Sale | 25,000 | 40.00 | 1,000,000 |
| 2007-09-14 | Sooch Navdeep S (Director) | Sale | 50,000 | 40.09 | 2,004,750 |
| 2007-09-11 | Sayiner Necip (President & CEO) | Sale | 1,750 | 38.53 | 67,422 |
| 2007-09-11 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 7,500 | 38.04 | 285,300 |
| 2007-09-11 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 6,500 | 10.22 | 66,430 |
| 2007-09-10 | Gay Gary R (Senior VP of Worldwide Sales) | Sale | 3,239 | 38.17 | 123,632 |
| 2007-09-10 | Gay Gary R (Senior VP of Worldwide Sales) | Option Ex | 3,239 | 33.17 | 107,437 |
| 2007-09-06 | Gay Gary R (Senior VP of Worldwide Sales) | Sale | 8,011 | 38.17 | 305,779 |
| 2007-09-06 | Gay Gary R (Senior VP of Worldwide Sales) | Option Ex | 8,011 | 33.17 | 265,724 |
| 2007-08-31 | Cash Harvey B (Director) | Sale | 10,000 | 35.33 | 353,300 |
| 2007-08-22 | Cash Harvey B (Director) | Sale | 1,300 | 35.00 | 45,500 |
| 2007-08-14 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 7,500 | 35.74 | 268,050 |
| 2007-08-14 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 6,500 | 10.22 | 66,430 |
| 2007-08-01 | Gay Gary R (Senior VP of Worldwide Sales) | Sale | 10,513 | 34.65 | 364,275 |
| 2007-08-01 | Gay Gary R (Senior VP of Worldwide Sales) | Option Ex | 10,513 | 24.30 | 255,465 |
| 2007-07-30 | Cash Harvey B (Director) | Sale | 10,000 | 34.80 | 348,000 |
| 2007-07-10 | Sayiner Necip (President & CEO) | Sale | 1,750 | 34.77 | 60,852 |
| 2007-07-10 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 6,500 | 34.23 | 222,494 |
| 2007-07-10 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,400 | .25 | 350 |
| 2007-07-02 | Gay Gary R (Senior VP of Worldwide Sales) | Sale | 10,510 | 34.55 | 363,120 |
| 2007-07-02 | Gay Gary R (Senior VP of Worldwide Sales) | Option Ex | 10,510 | 23.74 | 249,538 |
| 2007-06-20 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 294 | 35.00 | 10,290 |
| 2007-06-12 | Sayiner Necip (President & CEO) | Sale | 1,250 | 32.83 | 41,042 |
| 2007-06-12 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 6,500 | 32.66 | 212,289 |
| 2007-06-12 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,400 | .25 | 350 |
| 2007-06-01 | Gay Gary R (VP of Worldwide Sales) | Sale | 10,510 | 34.49 | 362,489 |
| 2007-06-01 | Gay Gary R (VP of Worldwide Sales) | Option Ex | 10,510 | 21.41 | 225,019 |
| 2007-05-18 | Walsh Paul V Jr (VP Principal Accounting Office) | Sale | 98 | 35.00 | 3,430 |
| 2007-05-18 | Wood William P (Director) | Sale | 25,000 | 35.00 | 875,000 |
| 2007-05-18 | Sooch Navdeep S (Director) | Sale | 50,000 | 35.00 | 1,750,000 |
| 2007-05-15 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 6,500 | 34.02 | 221,130 |
| 2007-05-15 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,400 | .25 | 350 |
| 2007-05-08 | Sayiner Necip (President and CEO) | Sale | 1,250 | 32.49 | 40,608 |
| 2007-05-07 | Gay Gary R (VP of Worldwide Sales) | Sale | 10,510 | 32.38 | 340,313 |
| 2007-05-07 | Gay Gary R (VP of Worldwide Sales) | Option Ex | 10,510 | 20.19 | 212,196 |
| 2007-05-01 | Wood William P (Director) | Sale | 25,000 | 32.53 | 813,150 |
| 2007-05-01 | Sooch Navdeep S (Director) | Sale | 138,625 | 32.42 | 4,494,083 |
| 2007-04-17 | Welland David R (Director) | Sale | 30,000 | 31.62 | 948,660 |
| 2007-04-10 | Sayiner Necip (President and CEO) | Sale | 1,250 | 30.34 | 37,931 |
| 2007-04-10 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 4,250 | 30.29 | 128,732 |
| 2007-04-10 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,400 | .25 | 350 |
| 2007-04-03 | Welland David R (Director) | Sale | 30,000 | 29.95 | 898,530 |
| 2007-03-20 | Welland David R (Director) | Sale | 30,000 | 29.43 | 882,900 |
| 2007-03-13 | Sayiner Necip (President and CEO) | Sale | 1,250 | 29.63 | 37,032 |
| 2007-03-13 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 4,250 | 30.00 | 127,500 |
| 2007-03-13 | Ivester Jonathan D (VP of Worldwide Operations) | Option Ex | 1,400 | .25 | 350 |
| 2007-03-06 | Welland David R (Director) | Sale | 30,000 | 29.59 | 887,580 |
| 2007-02-27 | Cash Harvey B (Director) | Sale | 21,000 | 31.46 | 660,660 |
| 2007-02-23 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 300 | 32.05 | 9,613 |
| 2007-02-20 | Welland David R (Director) | Sale | 30,000 | 31.78 | 953,460 |
| 2007-02-13 | Sayiner Necip (President & CEO) | Sale | 1,250 | 31.38 | 39,228 |
| 2007-02-13 | Ivester Jonathan D (VP of Worldwide Operations) | Sale | 4,250 | 31.45 | 133,662 |
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.