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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 11 2010 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Sell | S | 18.03 | 4,200 | 75,726 | 375,676 | 379.9 K to 375.7 K (-1.11 %) |
| Dec 21 2009 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Gift | G | 0.00 | 5,300 | 0 | 379,876 | 385.2 K to 379.9 K (-1.38 %) |
| Dec 16 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 3.20 | 4,000 | 12,800 | 923,500 | |
| Dec 16 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 18.07 | 4,250 | 76,798 | 113,750 | 118 K to 113.8 K (-3.60 %) |
| Dec 16 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 18.07 | 4,000 | 72,280 | 96,097 | 100.1 K to 96.1 K (-4.00 %) |
| Dec 16 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 3.20 | 4,000 | 12,800 | 100,097 | 96.1 K to 100.1 K (+4.16 %) |
| Dec 09 2009 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Sell | S | 18.87 | 4,200 | 79,254 | 385,176 | 389.4 K to 385.2 K (-1.08 %) |
| Nov 18 2009 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO and Treasur ... | Option Exercise | M | 9.18 | 937 | 8,602 | 142,188 | |
| Nov 18 2009 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO and Treasur ... | Sell | S | 16.00 | 937 | 14,992 | 3,084 | 4 K to 3.1 K (-23.30 %) |
| Nov 18 2009 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO and Treasur ... | Buy | M | 9.18 | 937 | 8,602 | 4,021 | 3.1 K to 4 K (+30.38 %) |
| Nov 17 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 3.20 | 4,000 | 12,800 | 927,500 | |
| Nov 17 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 15.00 | 4,250 | 63,750 | 118,000 | 122.3 K to 118 K (-3.48 %) |
| Nov 17 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 15.00 | 4,000 | 60,000 | 94,847 | 98.8 K to 94.8 K (-4.05 %) |
| Nov 17 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 3.20 | 4,000 | 12,800 | 98,847 | 94.8 K to 98.8 K (+4.22 %) |
| Nov 17 2009 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Sell | S | 15.00 | 4,200 | 63,000 | 388,126 | 392.3 K to 388.1 K (-1.07 %) |
| 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 %) |
| Oct 15 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 3.20 | 4,000 | 12,800 | 931,500 | |
| Oct 15 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 18.33 | 4,250 | 77,903 | 122,250 | 126.5 K to 122.3 K (-3.36 %) |
| Oct 15 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 18.33 | 4,000 | 73,320 | 94,847 | 98.8 K to 94.8 K (-4.05 %) |
| Oct 15 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 3.20 | 4,000 | 12,800 | 98,847 | 94.8 K to 98.8 K (+4.22 %) |
| Oct 09 2009 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Sell | S | 17.28 | 4,200 | 72,576 | 392,326 | 396.5 K to 392.3 K (-1.06 %) |
| 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 %) |
| Sep 16 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 3.20 | 4,000 | 12,800 | 935,500 | |
| Sep 16 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 18.50 | 4,250 | 78,625 | 126,500 | 130.8 K to 126.5 K (-3.25 %) |
| Sep 16 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 18.50 | 4,000 | 74,000 | 94,847 | 98.8 K to 94.8 K (-4.05 %) |
| Sep 16 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 3.20 | 4,000 | 12,800 | 98,847 | 94.8 K to 98.8 K (+4.22 %) |
| Sep 09 2009 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Sell | S | 18.72 | 4,100 | 76,752 | 396,526 | 400.6 K to 396.5 K (-1.02 %) |
| Sep 09 2009 | VLTR | VOLTERRA SEMICONDU ... | David B. Lidsky | Vice President of E ... | Sell | S | 18.95 | 10,000 | 189,500 | 404,000 | 414 K to 404 K (-2.42 %) |
| Sep 09 2009 | VLTR | VOLTERRA SEMICONDU ... | David B. Lidsky | Vice President of E ... | Sell | S | 17.95 | 10,000 | 179,500 | 414,000 | 424 K to 414 K (-2.36 %) |
| Aug 17 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 3.20 | 4,000 | 12,800 | 939,500 | |
| Aug 17 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 16.17 | 4,250 | 68,723 | 130,750 | 135 K to 130.8 K (-3.15 %) |
| Aug 17 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 16.17 | 4,000 | 64,680 | 94,847 | 98.8 K to 94.8 K (-4.05 %) |
| Aug 17 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 3.20 | 4,000 | 12,800 | 98,847 | 94.8 K to 98.8 K (+4.22 %) |
| Aug 11 2009 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Sell | S | 16.09 | 4,100 | 65,956 | 400,626 | 404.7 K to 400.6 K (-1.01 %) |
| 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 %) |
| Aug 05 2009 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO and Treasur ... | Option Exercise | M | 9.18 | 938 | 8,611 | 143,125 | |
| Aug 05 2009 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO and Treasur ... | Sell | S | 16.64 | 938 | 15,608 | 3,084 | 4 K to 3.1 K (-23.32 %) |
| Aug 05 2009 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO and Treasur ... | Buy | M | 9.18 | 938 | 8,611 | 4,022 | 3.1 K to 4 K (+30.42 %) |
| Jul 31 2009 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Option Exercise | M | 8.66 | 5,000 | 43,300 | 59,500 | |
| Jul 31 2009 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Sell | S | 16.28 | 5,000 | 81,400 | 6,250 | 11.3 K to 6.3 K (-44.44 %) |
| Jul 31 2009 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Buy | M | 8.66 | 5,000 | 43,300 | 11,250 | 6.3 K to 11.3 K (+80.00 %) |
| Jul 28 2009 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO and Treasur ... | Option Exercise | M | 10.86 | 6,250 | 67,875 | 144,063 | |
| Jul 28 2009 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO and Treasur ... | Option Exercise | M | 9.18 | 4,687 | 43,027 | 150,313 | |
| Jul 28 2009 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO and Treasur ... | Sell | S | 16.00 | 6,250 | 100,000 | 3,084 | 9.3 K to 3.1 K (-66.96 %) |
| Jul 28 2009 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO and Treasur ... | Buy | M | 10.86 | 6,250 | 67,875 | 9,334 | 3.1 K to 9.3 K (+202.66 %) |
| Jul 28 2009 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO and Treasur ... | Sell | S | 16.00 | 4,687 | 74,992 | 3,084 | 7.8 K to 3.1 K (-60.31 %) |
| Jul 28 2009 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO and Treasur ... | Buy | M | 9.18 | 4,687 | 43,027 | 7,771 | 3.1 K to 7.8 K (+151.98 %) |
| Jul 31 2009 | VLTR | VOLTERRA SEMICONDU ... | David B. Lidsky | Vice President of E ... | Sell | S | 16.95 | 10,000 | 169,500 | 424,000 | 434 K to 424 K (-2.30 %) |
| Jul 22 2009 | VLTR | VOLTERRA SEMICONDU ... | David B. Lidsky | Vice President of E ... | Sell | S | 15.95 | 10,000 | 159,500 | 434,000 | 444 K to 434 K (-2.25 %) |
| Jul 17 2009 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Sell | S | 15.03 | 8,200 | 123,246 | 404,726 | 412.9 K to 404.7 K (-1.99 %) |
| Jul 17 2009 | VLTR | VOLTERRA SEMICONDU ... | David B. Lidsky | Vice President of E ... | Sell | S | 14.95 | 10,000 | 149,500 | 444,000 | 454 K to 444 K (-2.20 %) |
| Jul 16 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 3.20 | 4,000 | 12,800 | 943,500 | |
| Jul 16 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 15.03 | 4,250 | 63,878 | 94,847 | 99.1 K to 94.8 K (-4.29 %) |
| Jul 16 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 15.03 | 4,000 | 60,120 | 99,097 | 103.1 K to 99.1 K (-3.88 %) |
| Jul 16 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 3.20 | 4,000 | 12,800 | 103,097 | 99.1 K to 103.1 K (+4.04 %) |
| Jun 02 2009 | VLTR | VOLTERRA SEMICONDU ... | David B. Lidsky | Vice President of E ... | Sell | S | 14.00 | 50,000 | 700,000 | 454,000 | 504 K to 454 K (-9.92 %) |
| Apr 27 2009 | VLTR | VOLTERRA SEMICONDU ... | WINN EDWARD C V | Director | Option Exercise | A | 11.34 | 10,000 | 113,400 | 67,500 | |
| Apr 27 2009 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Option Exercise | A | 11.34 | 10,000 | 113,400 | 64,500 | |
| Apr 27 2009 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Option Exercise | A | 11.34 | 10,000 | 113,400 | 75,000 | |
| Apr 27 2009 | VLTR | VOLTERRA SEMICONDU ... | Liou Fu-Tai | Director | Option Exercise | A | 11.34 | 5,000 | 56,700 | 35,000 | |
| Apr 27 2009 | VLTR | VOLTERRA SEMICONDU ... | FRIEDMAN MEL | Director | Option Exercise | A | 11.34 | 10,000 | 113,400 | 67,500 | |
| Feb 18 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 8.81 | 12,500 | 110,074 | 99,097 | 111.6 K to 99.1 K (-11.20 %) |
| Feb 09 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 0.32 | 122,500 | 39,200 | 947,500 | |
| Feb 09 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 8.20 | 17,500 | 143,428 | 111,597 | 129.1 K to 111.6 K (-13.56 %) |
| Feb 09 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 0.32 | 122,500 | 39,200 | 129,097 | 6.6 K to 129.1 K (+1,856.90 %) |
| Feb 02 2009 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO, Sec and Tr ... | Option Exercise | A | 7.16 | 40,000 | 286,400 | 155,000 | |
| Feb 02 2009 | VLTR | VOLTERRA SEMICONDU ... | David B. Lidsky | Vice President of E ... | Option Exercise | A | 7.16 | 20,000 | 143,200 | 305,000 | |
| Feb 02 2009 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | A | 7.16 | 90,000 | 644,400 | 1,070,000 | |
| Feb 02 2009 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Option Exercise | A | 7.16 | 30,000 | 214,800 | 378,125 | |
| Feb 02 2009 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Option Exercise | A | 7.16 | 30,000 | 214,800 | 350,000 | |
| Dec 31 2008 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Option Exercise | M | 3.20 | 15,000 | 48,000 | 65,000 | |
| Dec 31 2008 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Buy | M | 3.20 | 15,000 | 48,000 | 15,000 | 0 to 15 K |
| Dec 18 2008 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Gift | G | 0.00 | 8,000 | 0 | 411,676 | 419.7 K to 411.7 K (-1.91 %) |
| Dec 15 2008 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 0.32 | 12,500 | 4,000 | 980,000 | |
| Dec 15 2008 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 7.37 | 12,500 | 92,184 | 6,597 | 19.1 K to 6.6 K (-65.46 %) |
| Dec 15 2008 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 0.32 | 12,500 | 4,000 | 19,097 | 6.6 K to 19.1 K (+189.48 %) |
| Dec 10 2008 | VLTR | VOLTERRA SEMICONDU ... | Liou Fu-Tai | Director | Option Exercise | A | 7.28 | 30,000 | 218,400 | 30,000 | |
| Dec 01 2008 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 0.32 | 12,500 | 4,000 | 992,500 | |
| Dec 01 2008 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 8.00 | 12,500 | 100,000 | 6,597 | 19.1 K to 6.6 K (-65.46 %) |
| Dec 01 2008 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 0.32 | 12,500 | 4,000 | 19,097 | 6.6 K to 19.1 K (+189.48 %) |
| Nov 12 2008 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 0.32 | 12,500 | 4,000 | 1,005,000 | |
| Nov 12 2008 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 8.07 | 12,500 | 100,875 | 5,347 | 17.8 K to 5.3 K (-70.04 %) |
| Nov 12 2008 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 0.32 | 12,500 | 4,000 | 17,847 | 5.3 K to 17.8 K (+233.78 %) |
| Nov 05 2008 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | M | 0.32 | 12,500 | 4,000 | 1,017,500 | |
| Nov 05 2008 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Sell | S | 9.05 | 12,500 | 113,125 | 5,347 | 17.8 K to 5.3 K (-70.04 %) |
| Nov 05 2008 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Buy | M | 0.32 | 12,500 | 4,000 | 17,847 | 5.3 K to 17.8 K (+233.78 %) |
| Sep 19 2008 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Sell | S | 15.00 | 4,100 | 61,500 | 419,091 | 423.2 K to 419.1 K (-0.97 %) |
| Aug 06 2008 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Sell | S | 15.82 | 4,100 | 64,862 | 423,191 | 427.3 K to 423.2 K (-0.96 %) |
| Jul 08 2008 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Sell | S | 15.45 | 4,100 | 63,345 | 427,291 | 431.4 K to 427.3 K (-0.95 %) |
| Jun 09 2008 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Sell | S | 16.92 | 4,100 | 69,372 | 431,391 | 435.5 K to 431.4 K (-0.94 %) |
| Apr 21 2008 | VLTR | VOLTERRA SEMICONDU ... | WINN EDWARD C V | Director | Option Exercise | A | 11.26 | 10,000 | 112,600 | 57,500 | |
| Apr 21 2008 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Option Exercise | A | 11.26 | 10,000 | 112,600 | 80,000 | |
| Apr 21 2008 | VLTR | VOLTERRA SEMICONDU ... | FRIEDMAN MEL | Director | Option Exercise | A | 11.26 | 10,000 | 112,600 | 57,500 | |
| Apr 21 2008 | VLTR | VOLTERRA SEMICONDU ... | MANIAN VAHID | Director | Option Exercise | A | 11.26 | 5,000 | 56,300 | 35,000 | |
| Apr 21 2008 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Option Exercise | A | 11.26 | 10,000 | 112,600 | 54,500 | |
| Feb 01 2008 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Option Exercise | A | 9.18 | 40,000 | 367,200 | 320,000 | |
| Feb 01 2008 | VLTR | VOLTERRA SEMICONDU ... | Staszak Jeffrey | President, CEO | Option Exercise | A | 9.18 | 75,000 | 688,500 | 1,030,000 | |
| Feb 01 2008 | VLTR | VOLTERRA SEMICONDU ... | Numann William | VP Marketing | Option Exercise | A | 9.18 | 50,000 | 459,000 | 348,125 | |
| Feb 01 2008 | VLTR | VOLTERRA SEMICONDU ... | David B. Lidsky | Vice President of E ... | Option Exercise | A | 9.18 | 30,000 | 275,400 | 285,000 | |
| Feb 01 2008 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO, Sec and Tr ... | Option Exercise | A | 9.18 | 15,000 | 137,700 | 115,000 | |
| Dec 27 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | Option Exercise | M | 3.20 | 842 | 2,694 | 164,584 | ||
| Dec 27 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | Sell | S | 12.09 | 842 | 10,180 | 25,738 | 26.6 K to 25.7 K (-3.17 %) | |
| Dec 27 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | Buy | M | 3.20 | 842 | 2,694 | 26,580 | 25.7 K to 26.6 K (+3.27 %) | |
| Dec 21 2007 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Gift | G | 0.00 | 4,700 | 0 | 433,741 | 438.4 K to 433.7 K (-1.07 %) |
| Nov 19 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | Option Exercise | M | 3.20 | 815 | 2,608 | 165,426 | ||
| Nov 19 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | Sell | S | 12.42 | 815 | 10,122 | 25,738 | 26.6 K to 25.7 K (-3.07 %) | |
| Nov 19 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | Buy | M | 3.20 | 815 | 2,608 | 26,553 | 25.7 K to 26.6 K (+3.17 %) | |
| Nov 15 2007 | VLTR | VOLTERRA SEMICONDU ... | MANIAN VAHID | Director | Option Exercise | A | 12.50 | 30,000 | 375,000 | 30,000 | |
| Oct 17 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | Option Exercise | M | 3.20 | 755 | 2,416 | 273,241 | ||
| Oct 17 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | Sell | S | 13.32 | 755 | 10,057 | 25,738 | 26.5 K to 25.7 K (-2.85 %) | |
| Oct 17 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | Buy | M | 3.20 | 755 | 2,416 | 26,493 | 25.7 K to 26.5 K (+2.93 %) | |
| Sep 20 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Option Exercise | M | 3.20 | 843 | 2,698 | 273,996 | |
| Sep 20 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Sell | S | 12.00 | 843 | 10,116 | 25,738 | 26.6 K to 25.7 K (-3.17 %) |
| Sep 20 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Buy | M | 3.20 | 843 | 2,698 | 26,581 | 25.7 K to 26.6 K (+3.28 %) |
| Sep 04 2007 | VLTR | VOLTERRA SEMICONDU ... | BURNS MIKE | VP, CFO, Sec and Tr ... | Option Exercise | A | 10.86 | 100,000 | 1,086,000 | 100,000 | |
| Aug 16 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Option Exercise | M | 3.20 | 842 | 2,694 | 274,839 | |
| Aug 16 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Sell | S | 12.01 | 842 | 10,112 | 25,738 | 26.6 K to 25.7 K (-3.17 %) |
| Aug 16 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Buy | M | 3.20 | 842 | 2,694 | 26,580 | 25.7 K to 26.6 K (+3.27 %) |
| Jul 17 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Option Exercise | M | 3.20 | 741 | 2,371 | 275,681 | |
| Jul 17 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Sell | S | 13.62 | 741 | 10,092 | 25,738 | 26.5 K to 25.7 K (-2.80 %) |
| Jul 17 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Buy | M | 3.20 | 741 | 2,371 | 26,479 | 25.7 K to 26.5 K (+2.88 %) |
| Jun 15 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Option Exercise | M | 3.20 | 727 | 2,326 | 276,422 | |
| Jun 15 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Sell | S | 13.90 | 727 | 10,105 | 25,738 | 26.5 K to 25.7 K (-2.75 %) |
| Jun 15 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Buy | M | 3.20 | 727 | 2,326 | 26,465 | 25.7 K to 26.5 K (+2.82 %) |
| Jun 05 2007 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Sell | S | 15.58 | 3,260 | 50,791 | 437,327 | 440.6 K to 437.3 K (-0.74 %) |
| Jun 01 2007 | VLTR | VOLTERRA SEMICONDU ... | WINN EDWARD C V | Director | Option Exercise | A | 15.46 | 10,000 | 154,600 | 47,500 | |
| Jun 01 2007 | VLTR | VOLTERRA SEMICONDU ... | ROSS EDWARD C | Director | Option Exercise | A | 15.46 | 10,000 | 154,600 | 44,500 | |
| Jun 01 2007 | VLTR | VOLTERRA SEMICONDU ... | PAISLEY CHRISTOPHER B | Director | Option Exercise | A | 15.46 | 10,000 | 154,600 | 70,000 | |
| Jun 01 2007 | VLTR | VOLTERRA SEMICONDU ... | FRIEDMAN MEL | Director | Option Exercise | A | 15.46 | 10,000 | 154,600 | 47,500 | |
| Jun 01 2007 | VLTR | VOLTERRA SEMICONDU ... | King Alan | Director | Option Exercise | A | 15.46 | 10,000 | 154,600 | 22,500 | |
| May 23 2007 | VLTR | VOLTERRA SEMICONDU ... | Stratakos Anthony | VP Research & Devel ... | Gift | G | 0.00 | 13,750 | 0 | 521,125 | 534.9 K to 521.1 K (-2.57 %) |
| May 16 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Option Exercise | M | 3.20 | 662 | 2,118 | 277,149 | |
| May 16 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Sell | S | 15.32 | 662 | 10,142 | 25,738 | 26.4 K to 25.7 K (-2.51 %) |
| May 16 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Buy | M | 3.20 | 662 | 2,118 | 26,400 | 25.7 K to 26.4 K (+2.57 %) |
| May 11 2007 | VLTR | VOLTERRA SEMICONDU ... | King Alan | Director | Sell | S | 16.08 | 4,000 | 64,320 | 879,171 | 883.2 K to 879.2 K (-0.45 %) |
| May 16 2007 | VLTR | VOLTERRA SEMICONDU ... | Stratakos Anthony | VP Research & Devel ... | Sell | S | 15.22 | 20,000 | 304,400 | 534,875 | 554.9 K to 534.9 K (-3.60 %) |
| May 02 2007 | VLTR | VOLTERRA SEMICONDU ... | Stratakos Anthony | VP Research & Devel ... | Sell | S | 15.46 | 20,000 | 309,200 | 554,875 | 574.9 K to 554.9 K (-3.48 %) |
| May 02 2007 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Sell | S | 15.40 | 3,260 | 50,204 | 440,587 | 443.8 K to 440.6 K (-0.73 %) |
| Apr 30 2007 | VLTR | VOLTERRA SEMICONDU ... | Teuscher Craig | VP Sales & Appl. En ... | Sell | S | 15.87 | 6,520 | 103,472 | 443,847 | 450.4 K to 443.8 K (-1.45 %) |
| Apr 27 2007 | VLTR | VOLTERRA SEMICONDU ... | King Alan | Director | Sell | S | 16.00 | 3,829 | 61,264 | 883,171 | 887 K to 883.2 K (-0.43 %) |
| Apr 25 2007 | VLTR | VOLTERRA SEMICONDU ... | Stratakos Anthony | VP Research & Devel ... | Sell | S | 16.00 | 119,700 | 1,915,200 | 574,875 | 694.6 K to 574.9 K (-17.23 %) |
| Apr 25 2007 | VLTR | VOLTERRA SEMICONDU ... | Stratakos Anthony | VP Research & Devel ... | Sell | S | 15.00 | 300 | 4,500 | 694,575 | 694.9 K to 694.6 K (-0.04 %) |
| Apr 16 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Option Exercise | M | 3.20 | 706 | 2,259 | 277,811 | |
| Apr 16 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Sell | S | 14.33 | 706 | 10,120 | 25,738 | 26.4 K to 25.7 K (-2.67 %) |
| Apr 16 2007 | VLTR | VOLTERRA SEMICONDU ... | Wark Daniel | VP Operations | Buy | M | 3.20 | 706 | 2,259 | 26,444 | 25.7 K to 26.4 K (+2.74 %) |