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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in VOLTERRA SEMICONDUCTOR CORP. Get notifications about new insider transactions in VOLTERRA SEMICONDUCTOR CORP for free.
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Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
---|---|---|---|---|---|---|---|---|---|---|---|
Apr 23 2012 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Buy | M | 11.50 | 713 | 8,200 | 3,103 | 2.4 K to 3.1 K (+29.83 %) |
Apr 23 2012 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Buy | M | 7.16 | 750 | 5,370 | 2,390 | 1.6 K to 2.4 K (+45.73 %) |
Apr 18 2012 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Option Exercise | M | 7.16 | 3,000 | 21,480 | 5,750 | |
Apr 18 2012 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Sell | S | 31.92 | 3,000 | 95,760 | 1,640 | 4.6 K to 1.6 K (-64.66 %) |
Apr 18 2012 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Buy | M | 7.16 | 3,000 | 21,480 | 4,640 | 1.6 K to 4.6 K (+182.93 %) |
Apr 18 2012 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Sell | S | 21.88 | 2,002 | 43,804 | 1,640 | 3.6 K to 1.6 K (-54.97 %) |
Apr 04 2012 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 33.42 | 20,000 | 668,400 | 84,500 | 104.5 K to 84.5 K (-19.14 %) |
Mar 27 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Option Exercise | M | 7.16 | 10,000 | 71,600 | 12,500 | |
Mar 27 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Sell | S | 34.00 | 10,000 | 340,000 | 8,046 | 18 K to 8 K (-55.41 %) |
Mar 27 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Buy | M | 7.16 | 10,000 | 71,600 | 18,046 | 8 K to 18 K (+124.29 %) |
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 %) |
Mar 05 2012 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 30.80 | 10,000 | 308,000 | 104,500 | 114.5 K to 104.5 K (-8.73 %) |
Mar 05 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Option Exercise | M | 10.86 | 25,000 | 271,500 | 0 | |
Mar 05 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Option Exercise | M | 9.18 | 4,688 | 43,036 | 0 | |
Mar 05 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Sell | S | 30.78 | 29,688 | 913,797 | 8,046 | 37.7 K to 8 K (-78.68 %) |
Mar 05 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Buy | M | 10.86 | 25,000 | 271,500 | 37,734 | 12.7 K to 37.7 K (+196.32 %) |
Mar 05 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Buy | M | 9.18 | 4,688 | 43,036 | 12,734 | 8 K to 12.7 K (+58.26 %) |
Mar 01 2012 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Option Exercise | M | 13.78 | 2,500 | 34,450 | 8,000 | |
Mar 01 2012 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Sell | D | 32.01 | 2,500 | 80,025 | 3,642 | 6.1 K to 3.6 K (-40.70 %) |
Mar 01 2012 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Grant | A | 13.78 | 2,500 | 34,450 | 6,142 | 3.6 K to 6.1 K (+68.64 %) |
Feb 13 2012 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 32.00 | 75,000 | 2,400,000 | 114,500 | 189.5 K to 114.5 K (-39.58 %) |
Feb 13 2012 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Option Exercise | M | 8.66 | 2,000 | 17,320 | 4,000 | |
Feb 13 2012 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Sell | S | 31.45 | 2,000 | 62,900 | 9,850 | 11.9 K to 9.9 K (-16.88 %) |
Feb 13 2012 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Buy | M | 8.66 | 2,000 | 17,320 | 11,850 | 9.9 K to 11.9 K (+20.30 %) |
Feb 07 2012 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 31.02 | 25,000 | 775,500 | 189,500 | 214.5 K to 189.5 K (-11.66 %) |
Feb 03 2012 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 30.15 | 10,000 | 301,500 | 214,500 | 224.5 K to 214.5 K (-4.45 %) |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Option Exercise | M | 8.66 | 2,000 | 17,320 | 6,000 | |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Sell | S | 30.52 | 2,000 | 61,040 | 9,850 | 11.9 K to 9.9 K (-16.88 %) |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Buy | M | 8.66 | 2,000 | 17,320 | 11,850 | 9.9 K to 11.9 K (+20.30 %) |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | Liou Fu-Tai | Director | Option Exercise | M | 7.28 | 6,900 | 50,232 | 10,200 | |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | Liou Fu-Tai | Director | Sell | S | 30.67 | 6,900 | 211,623 | 13,500 | 20.4 K to 13.5 K (-33.82 %) |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | Liou Fu-Tai | Director | Buy | M | 7.28 | 6,900 | 50,232 | 20,400 | 13.5 K to 20.4 K (+51.11 %) |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Option Exercise | M | 13.76 | 5,000 | 68,800 | 19,272 | |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Sell | D | 30.02 | 5,000 | 150,100 | 3,642 | 8.6 K to 3.6 K (-57.86 %) |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Grant | A | 13.76 | 5,000 | 68,800 | 8,642 | 3.6 K to 8.6 K (+137.29 %) |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Option Exercise | M | 5.00 | 5,000 | 25,000 | 2,500 | |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Sell | S | 30.02 | 5,000 | 150,100 | 18,600 | 23.6 K to 18.6 K (-21.19 %) |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Grant | A | 5.00 | 5,000 | 25,000 | 23,600 | 18.6 K to 23.6 K (+26.88 %) |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Option Exercise | A | 30.33 | 35,000 | 1,061,550 | 35,000 | |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP, Notebook Produ ... | Option Exercise | A | 30.33 | 35,000 | 1,061,550 | 35,000 | |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | A | 30.33 | 125,000 | 3,791,250 | 125,000 | |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP Server & Storag ... | Option Exercise | A | 30.33 | 30,000 | 909,900 | 30,000 | |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Option Exercise | A | 30.33 | 35,000 | 1,061,550 | 35,000 | |
Jan 30 2012 | VLTR | VOLTERRA SEMICONDU ... | Smith Stephen M | Director | Option Exercise | A | 30.33 | 30,000 | 909,900 | 30,000 | |
Jan 27 2012 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP, Notebook Produ ... | Sell | S | 30.50 | 5,126 | 156,343 | 186,554 | 191.7 K to 186.6 K (-2.67 %) |
Jan 27 2012 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP, Notebook Produ ... | Sell | S | 30.52 | 44,874 | 1,369,554 | 191,680 | 236.6 K to 191.7 K (-18.97 %) |
Jan 25 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Option Exercise | M | 10.86 | 6,250 | 67,875 | 25,000 | |
Jan 25 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Option Exercise | M | 9.18 | 1,875 | 17,213 | 4,688 | |
Jan 25 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Option Exercise | M | 7.16 | 5,000 | 35,800 | 22,500 | |
Jan 25 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Sell | S | 29.00 | 13,125 | 380,625 | 8,046 | 21.2 K to 8 K (-62.00 %) |
Jan 25 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Buy | M | 10.86 | 6,250 | 67,875 | 21,171 | 14.9 K to 21.2 K (+41.89 %) |
Jan 25 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Buy | M | 9.18 | 1,875 | 17,213 | 14,921 | 13 K to 14.9 K (+14.37 %) |
Jan 25 2012 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | SVP of Finance CFO ... | Buy | M | 7.16 | 5,000 | 35,800 | 13,046 | 8 K to 13 K (+62.14 %) |
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 17 2012 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP of Ops, Mnf. En ... | Gift | G | 0.00 | 13,500 | 0 | 236,554 | 250.1 K to 236.6 K (-5.40 %) |
Jan 05 2012 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 26.18 | 10,000 | 261,800 | 224,500 | 234.5 K to 224.5 K (-4.26 %) |
Jan 09 2012 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 8.38 | 12,500 | 104,750 | 99,097 | 111.6 K to 99.1 K (-11.20 %) |
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 %) |
Dec 07 2011 | VLTR | VOLTERRA SEMICONDU ... | Liou Fu-Tai | Director | Option Exercise | M | 7.28 | 3,000 | 21,840 | 17,100 | |
Dec 07 2011 | VLTR | VOLTERRA SEMICONDU ... | Liou Fu-Tai | Director | Sell | S | 25.14 | 3,000 | 75,420 | 13,500 | 16.5 K to 13.5 K (-18.18 %) |
Dec 07 2011 | VLTR | VOLTERRA SEMICONDU ... | Liou Fu-Tai | Director | Buy | M | 7.28 | 3,000 | 21,840 | 16,500 | 13.5 K to 16.5 K (+22.22 %) |
Nov 07 2011 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Option Exercise | M | 8.66 | 2,000 | 17,320 | 8,000 | |
Nov 07 2011 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Option Exercise | M | 8.66 | 2,000 | 17,320 | 10,000 | |
Nov 07 2011 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Sell | S | 25.00 | 2,000 | 50,000 | 9,850 | 11.9 K to 9.9 K (-16.88 %) |
Nov 07 2011 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Buy | M | 8.66 | 2,000 | 17,320 | 11,850 | 9.9 K to 11.9 K (+20.30 %) |
Nov 07 2011 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Sell | S | 24.80 | 2,000 | 49,600 | 9,850 | 11.9 K to 9.9 K (-16.88 %) |
Nov 07 2011 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Buy | M | 8.66 | 2,000 | 17,320 | 11,850 | 9.9 K to 11.9 K (+20.30 %) |
Dec 07 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 25.00 | 10,000 | 250,000 | 234,500 | 244.5 K to 234.5 K (-4.09 %) |
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 %) |
Nov 08 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 25.00 | 10,000 | 250,000 | 244,500 | 254.5 K to 244.5 K (-3.93 %) |
Nov 07 2011 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP of Ops, Mnf. En ... | Sell | S | 25.00 | 28,387 | 709,675 | 249,873 | 278.3 K to 249.9 K (-10.20 %) |
Nov 07 2011 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP of Ops, Mnf. En ... | Sell | S | 25.00 | 9,793 | 244,825 | 278,260 | 288.1 K to 278.3 K (-3.40 %) |
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 %) |
Oct 31 2011 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP of Ops, Mnf. En ... | Sell | S | 25.00 | 1,658 | 41,450 | 288,053 | 289.7 K to 288.1 K (-0.57 %) |
Oct 31 2011 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP of Ops, Mnf. En ... | Sell | S | 25.04 | 10,162 | 254,456 | 289,711 | 299.9 K to 289.7 K (-3.39 %) |
Oct 28 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 25.00 | 20,000 | 500,000 | 276,645 | 296.6 K to 276.6 K (-6.74 %) |
Oct 28 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 23.21 | 50,000 | 1,160,500 | 296,645 | 346.6 K to 296.6 K (-14.42 %) |
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 %) |
Aug 02 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 25.32 | 10,000 | 253,200 | 7,250 | 17.3 K to 7.3 K (-57.97 %) |
Aug 02 2011 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Option Exercise | M | 5.00 | 2,500 | 12,500 | 7,500 | |
Aug 02 2011 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Sell | S | 25.57 | 2,500 | 63,925 | 18,600 | 21.1 K to 18.6 K (-11.85 %) |
Aug 02 2011 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Buy | M | 5.00 | 2,500 | 12,500 | 21,100 | 18.6 K to 21.1 K (+13.44 %) |
Jul 27 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 25.00 | 20,000 | 500,000 | 17,250 | 37.3 K to 17.3 K (-53.69 %) |
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 %) |
Jun 17 2011 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Option Exercise | M | 11.50 | 4,000 | 46,000 | 713 | |
Jun 17 2011 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Option Exercise | M | 7.16 | 5,750 | 41,170 | 8,750 | |
Jun 17 2011 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Sell | S | 21.75 | 9,750 | 212,063 | 2,002 | 11.8 K to 2 K (-82.96 %) |
Jun 17 2011 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Buy | M | 11.50 | 4,000 | 46,000 | 11,752 | 7.8 K to 11.8 K (+51.60 %) |
Jun 17 2011 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP Worldwide Sales | Buy | M | 7.16 | 5,750 | 41,170 | 7,752 | 2 K to 7.8 K (+287.21 %) |
Jun 17 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 5.00 | 6,250 | 31,250 | 6,250 | |
Jun 17 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 22.16 | 6,250 | 138,500 | 339,395 | 345.6 K to 339.4 K (-1.81 %) |
Jun 17 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 5.00 | 6,250 | 31,250 | 345,645 | 339.4 K to 345.6 K (+1.84 %) |
Jun 16 2011 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP of Ops, Mnf. En ... | Sell | S | 21.80 | 20,000 | 436,000 | 298,867 | 318.9 K to 298.9 K (-6.27 %) |
Jun 16 2011 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP of Ops, Mnf. En ... | Sell | S | 21.76 | 20,000 | 435,200 | 318,867 | 338.9 K to 318.9 K (-5.90 %) |
Jun 02 2011 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP of Ops, Mnf. En ... | Sell | S | 24.50 | 25,000 | 612,500 | 338,867 | 363.9 K to 338.9 K (-6.87 %) |
May 31 2011 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP of Ops, Mnf. En ... | Sell | S | 24.54 | 2,423 | 59,460 | 363,867 | 366.3 K to 363.9 K (-0.66 %) |
May 31 2011 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP of Ops, Mnf. En ... | Sell | S | 24.50 | 22,577 | 553,137 | 366,290 | 388.9 K to 366.3 K (-5.81 %) |
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 %) |
May 17 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 5.00 | 6,250 | 31,250 | 676,250 | |
May 17 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 25.32 | 6,250 | 158,250 | 339,395 | 345.6 K to 339.4 K (-1.81 %) |
May 17 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 5.00 | 6,250 | 31,250 | 345,645 | 339.4 K to 345.6 K (+1.84 %) |
May 03 2011 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Option Exercise | M | 5.00 | 5,000 | 25,000 | 57,500 | |
May 03 2011 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Sell | S | 25.88 | 2,500 | 64,700 | 18,600 | 21.1 K to 18.6 K (-11.85 %) |
May 03 2011 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Buy | M | 5.00 | 2,500 | 12,500 | 21,100 | 18.6 K to 21.1 K (+13.44 %) |
Apr 29 2011 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP of Ops, Mnf. En ... | Sell | S | 26.23 | 5,000 | 131,150 | 388,867 | 393.9 K to 388.9 K (-1.27 %) |
Apr 29 2011 | VLTR | VOLTERRA SEMICONDU ... | RICHARDSON DAVID JEFFREY | Director | Option Exercise | A | 26.40 | 30,000 | 792,000 | 30,000 | |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | QUINSEY RALPH | Director | Option Exercise | A | 0.00 | 3,600 | 0 | 900 | |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | Liou Fu-Tai | Director | Option Exercise | A | 0.00 | 3,600 | 0 | 3,600 | |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | Liou Fu-Tai | Director | Option Exercise | M | 0.00 | 3,600 | 0 | 0 | |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | Liou Fu-Tai | Director | Buy | M | 0.00 | 3,600 | 0 | 13,500 | 9.9 K to 13.5 K (+36.36 %) |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | FRIEDMAN MEL | Director | Option Exercise | A | 0.00 | 3,600 | 0 | 3,600 | |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | FRIEDMAN MEL | Director | Option Exercise | M | 0.00 | 3,600 | 0 | 0 | |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | FRIEDMAN MEL | Director | Buy | M | 0.00 | 3,600 | 0 | 4,000 | 400 to 4 K (+900.00 %) |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Option Exercise | A | 0.00 | 3,600 | 0 | 3,600 | |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Option Exercise | M | 0.00 | 3,600 | 0 | 0 | |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Buy | M | 0.00 | 3,600 | 0 | 9,850 | 6.3 K to 9.9 K (+57.60 %) |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | WINN EDWARD C V | Director | Option Exercise | M | 0.00 | 3,600 | 0 | 0 | |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | WINN EDWARD C V | Director | Buy | M | 0.00 | 3,600 | 0 | 3,600 | 0 to 3.6 K |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Option Exercise | A | 0.00 | 3,600 | 0 | 3,600 | |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Option Exercise | M | 0.00 | 3,600 | 0 | 0 | |
Apr 25 2011 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Buy | M | 0.00 | 3,600 | 0 | 18,600 | 15 K to 18.6 K (+24.00 %) |
Apr 19 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 5.00 | 6,250 | 31,250 | 682,500 | |
Apr 19 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 23.53 | 6,250 | 147,063 | 339,395 | 345.6 K to 339.4 K (-1.81 %) |
Apr 19 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 5.00 | 6,250 | 31,250 | 345,645 | 339.4 K to 345.6 K (+1.84 %) |
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 18 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 5.00 | 6,250 | 31,250 | 688,750 | |
Mar 18 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 22.87 | 6,250 | 142,938 | 339,395 | 345.6 K to 339.4 K (-1.81 %) |
Mar 18 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 5.00 | 6,250 | 31,250 | 345,645 | 339.4 K to 345.6 K (+1.84 %) |
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 %) |
Feb 18 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 5.00 | 6,250 | 31,250 | 695,000 | |
Feb 18 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 25.98 | 6,250 | 162,375 | 339,395 | 345.6 K to 339.4 K (-1.81 %) |
Feb 18 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 5.00 | 6,250 | 31,250 | 345,645 | 339.4 K to 345.6 K (+1.84 %) |
Feb 01 2011 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Option Exercise | M | 3.50 | 5,000 | 17,500 | 60,000 | |
Feb 01 2011 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Sell | S | 25.00 | 5,000 | 125,000 | 15,000 | 20 K to 15 K (-25.00 %) |
Feb 01 2011 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Buy | M | 3.50 | 5,000 | 17,500 | 20,000 | 15 K to 20 K (+33.33 %) |
Jan 28 2011 | VLTR | VOLTERRA SEMICONDU ... | Truman Thomas | VP World Wide Sales | Option Exercise | A | 24.30 | 33,000 | 801,900 | 113,765 | |
Jan 28 2011 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | SVP of Ops, Mnf. En ... | Option Exercise | A | 24.30 | 40,000 | 972,000 | 266,000 | |
Jan 28 2011 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP of Finance, CFO ... | Option Exercise | A | 24.30 | 33,000 | 801,900 | 124,313 | |
Jan 28 2011 | VLTR | VOLTERRA SEMICONDU ... | Numann William | SVP of Product Deve ... | Option Exercise | A | 24.30 | 40,000 | 972,000 | 356,000 | |
Jan 28 2011 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | A | 24.30 | 140,000 | 3,402,000 | 701,250 | |
Jan 27 2011 | VLTR | VOLTERRA SEMICONDU ... | QUINSEY RALPH | Director | Buy | P | 24.24 | 3,700 | 89,688 | 4,000 | 300 to 4 K (+1,233.33 %) |
Jan 27 2011 | VLTR | VOLTERRA SEMICONDU ... | QUINSEY RALPH | Director | Buy | P | 24.23 | 200 | 4,846 | 300 | 100 to 300 (+200.00 %) |
Jan 27 2011 | VLTR | VOLTERRA SEMICONDU ... | QUINSEY RALPH | Director | Buy | P | 24.24 | 100 | 2,424 | 100 | 0 to 100 |