William Numann Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of William Numann. William Numann is SVP of New Product Development in VOLTERRA SEMICONDUCTOR CORP ($VLTR) and SVP of Product Development in VOLTERRA SEMICONDUCTOR CORP ($VLTR) and SVP Server & Storage & Comm in VOLTERRA SEMICONDUCTOR CORP ($VLTR) and SVP Server & Storage & Telecom in VOLTERRA SEMICONDUCTOR CORP ($VLTR) and SVP Servers & Storage & Comm in VOLTERRA SEMICONDUCTOR CORP ($VLTR) and VP Marketing in VOLTERRA SEMICONDUCTOR CORP ($VLTR).
Latest Insider Trading Transactions of William Numann
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 01 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Option Exercise | D | 0.00 | 20,000 | 0 | 0 | |
| Oct 01 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Option Exercise | D | 15.12 | 25,000 | 378,000 | 0 | |
| Oct 01 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Option Exercise | D | 20.23 | 22,750 | 460,233 | 0 | |
| Oct 01 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Option Exercise | D | 7.16 | 22,000 | 157,520 | 0 | |
| Oct 01 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Option Exercise | D | 9.18 | 50,000 | 459,000 | 0 | |
| Oct 01 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Option Exercise | D | 13.45 | 50,000 | 672,500 | 0 | |
| Oct 01 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Option Exercise | D | 19.09 | 26,000 | 496,340 | 0 | |
| Oct 01 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Option Exercise | D | 19.09 | 24,000 | 458,160 | 0 | |
| Oct 01 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Option Exercise | D | 14.76 | 45,000 | 664,200 | 0 | |
| Oct 01 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Sell | D | 0.00 | 23,910 | 0 | 0 | 23.9 K to 0 (-100.00 %) |
| Oct 01 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Sell | D | 0.00 | 1,712 | 0 | 0 | 1.7 K to 0 (-100.00 %) |
| Jun 18 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Option Exercise | A | 0.00 | 20,000 | 0 | 20,000 | |
| Mar 18 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Sell | S | 14.79 | 20,000 | 295,800 | 23,910 | 43.9 K to 23.9 K (-45.55 %) |
| Mar 14 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Option Exercise | M | 13.45 | 7,078 | 95,199 | 50,000 | |
| Mar 14 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Option Exercise | M | 13.45 | 2,922 | 39,301 | 57,078 | |
| Mar 14 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Sell | S | 15.00 | 7,078 | 106,170 | 1,712 | 8.8 K to 1.7 K (-80.52 %) |
| Mar 14 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Buy | M | 13.45 | 7,078 | 95,199 | 8,790 | 1.7 K to 8.8 K (+413.43 %) |
| Mar 14 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Sell | S | 15.01 | 2,922 | 43,859 | 1,712 | 4.6 K to 1.7 K (-63.06 %) |
| Mar 14 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Buy | M | 13.45 | 2,922 | 39,301 | 4,634 | 1.7 K to 4.6 K (+170.68 %) |
| Jan 30 2013 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Servers & Stora ... | Option Exercise | A | 15.12 | 25,000 | 378,000 | 25,000 | |
| Aug 21 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Option Exercise | M | 7.16 | 3,459 | 24,766 | 18,250 | |
| Aug 21 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Sell | S | 25.50 | 3,459 | 88,205 | 1,467 | 4.9 K to 1.5 K (-70.22 %) |
| Aug 21 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Buy | M | 7.16 | 3,459 | 24,766 | 4,926 | 1.5 K to 4.9 K (+235.79 %) |
| Aug 20 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Option Exercise | M | 7.16 | 541 | 3,874 | 21,709 | |
| Aug 20 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Sell | S | 25.50 | 541 | 13,796 | 1,467 | 2 K to 1.5 K (-26.94 %) |
| Aug 20 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Buy | M | 7.16 | 541 | 3,874 | 2,008 | 1.5 K to 2 K (+36.88 %) |
| Aug 13 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Option Exercise | I | 7.16 | 4,000 | 28,640 | 22,250 | |
| Aug 13 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Sell | S | 24.75 | 4,000 | 99,000 | 1,467 | 5.5 K to 1.5 K (-73.17 %) |
| Aug 13 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Buy | M | 7.16 | 4,000 | 28,640 | 5,467 | 1.5 K to 5.5 K (+272.67 %) |
| May 01 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Option Exercise | M | 14.76 | 5,000 | 73,800 | 45,000 | |
| May 01 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Sell | S | 32.86 | 5,000 | 164,300 | 1,163 | 6.2 K to 1.2 K (-81.13 %) |
| May 01 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Buy | M | 14.76 | 5,000 | 73,800 | 6,163 | 1.2 K to 6.2 K (+429.92 %) |
| Mar 19 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Sell | S | 32.06 | 6,000 | 192,360 | 1,163 | 7.2 K to 1.2 K (-83.76 %) |
| Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Option Exercise | A | 30.33 | 30,000 | 909,900 | 30,000 | |
| Jan 19 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Sell | S | 26.00 | 6,600 | 171,600 | 1,163 | 7.8 K to 1.2 K (-85.02 %) |
| Jan 04 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Sell | S | 26.00 | 6,600 | 171,600 | 1,163 | 7.8 K to 1.2 K (-85.02 %) |
| Nov 17 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Sell | S | 25.00 | 6,600 | 165,000 | 863 | 7.5 K to 863 (-88.44 %) |
| Oct 31 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Sell | S | 25.00 | 13,200 | 330,000 | 20,863 | 34.1 K to 20.9 K (-38.75 %) |
| Aug 25 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Option Exercise | M | 5.00 | 20,000 | 100,000 | 0 | |
| Aug 25 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Buy | M | 5.00 | 20,000 | 100,000 | 37,663 | 17.7 K to 37.7 K (+113.23 %) |
| Aug 16 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Sell | S | 25.00 | 6,600 | 165,000 | 17,663 | 24.3 K to 17.7 K (-27.20 %) |
| Jul 27 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Sell | S | 25.00 | 6,600 | 165,000 | 23,935 | 30.5 K to 23.9 K (-21.61 %) |
| Jul 21 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Option Exercise | M | 5.00 | 10,000 | 50,000 | 20,000 | |
| Jul 21 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Buy | M | 5.00 | 10,000 | 50,000 | 30,535 | 20.5 K to 30.5 K (+48.70 %) |
| Jul 11 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Buy | M | 5.00 | 10,000 | 50,000 | 20,535 | 10.5 K to 20.5 K (+94.92 %) |
| Jul 05 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Buy | M | 5.00 | 10,000 | 50,000 | 10,535 | 535 to 10.5 K (+1,869.16 %) |
| Jun 30 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Sell | S | 24.00 | 6,600 | 158,400 | 46,110 | 52.7 K to 46.1 K (-12.52 %) |
| May 17 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Sell | S | 25.32 | 6,600 | 167,112 | 52,710 | 59.3 K to 52.7 K (-11.13 %) |
| Apr 18 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Sell | S | 23.99 | 6,600 | 158,334 | 59,310 | 65.9 K to 59.3 K (-10.01 %) |
| Mar 16 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of New Product ... | Sell | S | 22.46 | 6,215 | 139,589 | 65,910 | 72.1 K to 65.9 K (-8.62 %) |
| Jan 28 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of Product Deve ... | Option Exercise | A | 24.30 | 40,000 | 972,000 | 356,000 | |
| Nov 15 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Sell | S | 20.56 | 17,875 | 367,510 | 72,125 | 90 K to 72.1 K (-19.86 %) |
| Mar 31 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Option Exercise | M | 3.20 | 30,000 | 96,000 | 316,000 | |
| Mar 31 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Buy | M | 3.20 | 30,000 | 96,000 | 90,000 | 60 K to 90 K (+50.00 %) |
| Mar 30 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Option Exercise | M | 3.20 | 10,000 | 32,000 | 346,000 | |
| Mar 30 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Buy | M | 3.20 | 10,000 | 32,000 | 60,000 | 50 K to 60 K (+20.00 %) |
| Mar 24 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Option Exercise | M | 3.20 | 10,000 | 32,000 | 356,000 | |
| Mar 24 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Buy | M | 3.20 | 10,000 | 32,000 | 50,000 | 40 K to 50 K (+25.00 %) |
| Mar 19 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Sell | S | 26.00 | 4,000 | 104,000 | 40,000 | 44 K to 40 K (-9.09 %) |
| Mar 17 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Option Exercise | M | 3.20 | 10,000 | 32,000 | 366,000 | |
| Mar 17 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Buy | M | 3.20 | 10,000 | 32,000 | 44,000 | 34 K to 44 K (+29.41 %) |
| Mar 11 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Option Exercise | M | 3.20 | 12,125 | 38,800 | 376,000 | |
| Mar 11 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Buy | M | 3.20 | 12,125 | 38,800 | 34,000 | 21.9 K to 34 K (+55.43 %) |
| Mar 08 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Sell | S | 24.00 | 4,000 | 96,000 | 21,875 | 25.9 K to 21.9 K (-15.46 %) |
| Mar 08 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Sell | S | 23.58 | 8,000 | 188,640 | 25,875 | 33.9 K to 25.9 K (-23.62 %) |
| Feb 01 2010 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Option Exercise | A | 20.23 | 26,000 | 525,980 | 388,125 | |
| Oct 30 2009 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Option Exercise | M | 3.20 | 3,000 | 9,600 | 362,125 | |
| Oct 30 2009 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Buy | M | 3.20 | 3,000 | 9,600 | 33,875 | 30.9 K to 33.9 K (+9.72 %) |
| Oct 27 2009 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Option Exercise | M | 3.20 | 5,000 | 16,000 | 365,125 | |
| Oct 27 2009 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Buy | M | 3.20 | 5,000 | 16,000 | 30,875 | 25.9 K to 30.9 K (+19.32 %) |
| Sep 16 2009 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Option Exercise | M | 3.20 | 8,000 | 25,600 | 370,125 | |
| Sep 16 2009 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Buy | M | 3.20 | 8,000 | 25,600 | 25,875 | 17.9 K to 25.9 K (+44.76 %) |
| Aug 07 2009 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Sell | S | 16.50 | 671 | 11,072 | 17,875 | 18.5 K to 17.9 K (-3.62 %) |
| Aug 07 2009 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Sell | S | 16.50 | 400 | 6,600 | 18,546 | 18.9 K to 18.5 K (-2.11 %) |
| Feb 02 2009 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Option Exercise | A | 7.16 | 30,000 | 214,800 | 378,125 | |
| Feb 01 2008 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Option Exercise | A | 9.18 | 50,000 | 459,000 | 348,125 |
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