Insider Trading activities of Vicor Corp insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Vicor Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Vicor Corp since year 2005. Table 2 shows the detailed insider transactions of Vicor Corp since 2005. The reporting company's ticker symbol is VICR. The reporting company's CIK number is 751978.
The total value of stock buying since 2005 is $1,434,323.
The total value of stock sales since 2005 is $14,527,077.
The total value of stock option exercises since 2005 is $3,718,729.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Vicor Corp (VICR).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-09 0 $0 676 $13,089 676 $7,719
2017-08 0 $0 13,624 $250,215 20,712 $148,717
2017-07 0 $0 4,000 $72,316 4,000 $25,160
2017-06 0 $0 47,656 $949,794 31,656 $204,366
2017-05 0 $0 8,371 $150,710 16,506 $126,670
2017-04 0 $0 23,500 $422,322 7,500 $45,100
2017-03 0 $0 19,000 $305,340 15,000 $108,600
2017-02 0 $0 32,541 $524,788 32,541 $206,375
2016-12 0 $0 25,460 $397,746 17,460 $120,320
2016-11 0 $0 61,726 $866,509 24,279 $143,314
2016-10 0 $0 8,000 $102,000 0 $0
2016-09 0 $0 8,000 $94,000 0 $0
2016-08 0 $0 4,000 $41,040 4,000 $25,160
2016-06 0 $0 4,000 $44,000 0 $0
2016-03 1 $8 0 $0 0 $0
2015-12 49,087 $455,702 0 $0 0 $0
2015-09 624 $5,647 4,000 $42,000 0 $0
2015-08 0 $0 13,808 $149,908 9,808 $60,172
2015-02 0 $0 5,000 $65,210 5,000 $26,750
2014-12 0 $0 8,224 $101,648 8,224 $50,001
2014-11 0 $0 46,969 $623,039 46,969 $285,749
2014-10 0 $0 23,224 $289,165 23,224 $139,656
2014-09 26,000 $220,429 0 $0 0 $0
2014-07 0 $0 2,500 $20,125 2,500 $15,725
2014-06 57,413 $433,523 0 $0 0 $0
2013-12 0 $0 137 $1,650 0 $0
2013-11 0 $0 8,624 $75,554 0 $0
2013-06 45,000 $244,350 0 $0 0 $0
2011-05 0 $0 20,000 $330,740 45,872 $467,416
2011-03 0 $0 3,624 $55,802 3,624 $25,005
2010-12 0 $0 2,461 $42,063 2,461 $16,980
2010-11 0 $0 35,204 $637,931 35,204 $391,883
2010-10 0 $0 16,482 $318,489 13,863 $130,627
2010-08 0 $0 2,500 $39,975 2,500 $25,000
2010-07 0 $0 9,144 $142,975 0 $0
2010-05 0 $0 3,331 $52,234 3,331 $36,768
2010-04 0 $0 7,926 $123,401 7,926 $88,409
2009-03 7,651 $30,604 0 $0 0 $0
2009-01 11,015 $44,060 0 $0 0 $0
2008-08 0 $0 0 $0 692 $4,274
2008-07 0 $0 0 $0 3,928 $28,084
2008-06 0 $0 4,572 $50,301 4,572 $38,267
2008-05 0 $0 0 $0 4,784 $39,577
2007-08 0 $0 0 $0 386 $2,384
2007-06 0 $0 6,857 $86,672 11,429 $95,659
2007-05 0 $0 4,572 $54,361 4,572 $38,267
2007-03 0 $0 6,525 $61,458 0 $0
2006-08 0 $0 0 $0 187 $1,155
2006-06 0 $0 6,525 $116,804 10,431 $92,072
2006-05 0 $0 15,857 $313,537 27,280 $340,300
2006-04 0 $0 164,300 $3,591,697 625 $10,000
2006-03 0 $0 32,739 $660,190 0 $0
2006-02 0 $0 118,874 $2,246,279 8,874 $107,048

Table 2. Detailed insider stock purchases, sales, and option exercises of Vicor Corp insiders (VICR)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-09-01 Kelleher Barry (Director) Sale 676 19.36 13,089
2017-09-01 Kelleher Barry (Director) Option Ex 676 11.42 7,719
2017-08-30 Kelleher Barry (Director) Sale 4,324 18.77 81,148
2017-08-30 Kelleher Barry (Director) Option Ex 4,324 8.32 35,962
2017-08-21 Anderson Samuel J (Director) Option Ex 7,088 7.66 54,258
2017-08-04 Kelleher Barry (Director) Sale 5,000 18.74 93,680
2017-08-04 Kelleher Barry (Director) Option Ex 5,000 6.29 31,450
2017-08-01 Henderson H Allen (Director) Sale 4,300 17.53 75,387
2017-08-01 Henderson H Allen (Director) Option Ex 4,300 6.29 27,047
2017-07-31 Russell Robert F (Other) Sale 4,000 18.08 72,316
2017-07-31 Russell Robert F (Other) Option Ex 4,000 6.29 25,160
2017-06-09 Morrison Kemble D (Other) Sale 5,000 20.50 102,480
2017-06-09 Morrison Kemble D (Other) Option Ex 5,000 7.34 36,700
2017-06-09 Carlson Jason (Director) Sale 1,709 20.46 34,964
2017-06-09 Carlson Jason (Director) Option Ex 1,709 8.05 13,757
2017-06-09 Eichten Estia J (Director) Sale 4,000 20.50 82,000
2017-06-08 Carlson Jason (Director) Sale 10,218 20.09 205,269
2017-06-08 Carlson Jason (Director) Option Ex 10,218 5.98 61,103
2017-06-06 Carlson Jason (Director) Sale 8,073 19.82 159,998
2017-06-06 Carlson Jason (Director) Option Ex 8,073 6.29 50,779
2017-06-06 Kelleher Barry (Director) Sale 6,450 19.70 127,045
2017-06-06 Kelleher Barry (Director) Option Ex 6,450 6.34 40,925
2017-06-05 Kelleher Barry (Director) Sale 206 19.61 4,038
2017-06-05 Kelleher Barry (Director) Option Ex 206 5.35 1,102
2017-06-05 Eichten Estia J (Director) Sale 4,000 20.00 80,000
2017-06-02 Eichten Estia J (Director) Sale 8,000 19.25 154,000
2017-05-31 Anderson Samuel J (Director) Option Ex 8,135 7.67 62,379
2017-05-02 Kelleher Barry (Director) Sale 344 18.00 6,192
2017-05-02 Kelleher Barry (Director) Option Ex 344 7.34 2,524
2017-05-01 Kelleher Barry (Director) Sale 8,027 18.00 144,518
2017-05-01 Kelleher Barry (Director) Option Ex 8,027 7.70 61,767
2017-04-27 Tuozzolo Claudio (President, Picor Corporation) Sale 5,000 18.41 92,035
2017-04-27 Tuozzolo Claudio (President, Picor Corporation) Option Ex 5,000 5.35 26,750
2017-04-27 Nagel Richard J Jr (VP Chief Accounting Officer) Sale 2,500 18.52 46,287
2017-04-27 Nagel Richard J Jr (VP Chief Accounting Officer) Option Ex 2,500 7.34 18,350
2017-04-26 Eichten Estia J (Director) Sale 4,000 18.50 74,000
2017-04-25 Eichten Estia J (Director) Sale 8,000 17.75 142,000
2017-04-21 Eichten Estia J (Director) Sale 3,735 17.00 63,495
2017-04-20 Eichten Estia J (Director) Sale 265 17.00 4,505
2017-03-07 Griffin Liam (Director) Sale 15,000 15.96 239,340
2017-03-07 Griffin Liam (Director) Option Ex 15,000 7.24 108,600
2017-03-01 Eichten Estia J (Director) Sale 4,000 16.50 66,000
2017-02-28 Simms James A (CFO and Secretary) Sale 32,541 16.13 524,788
2017-02-28 Simms James A (CFO and Secretary) Option Ex 32,541 6.34 206,375
2016-12-15 Morrison Kemble D (Other) Sale 1,556 15.79 24,572
2016-12-15 Morrison Kemble D (Other) Option Ex 1,556 6.29 9,787
2016-12-15 Kelleher Barry (President, Brick Business Unit) Sale 1,091 15.80 17,237
2016-12-15 Kelleher Barry (President, Brick Business Unit) Option Ex 1,091 7.34 8,007
2016-12-14 Kelleher Barry (President, Brick Business Unit) Sale 1,909 15.64 29,856
2016-12-14 Kelleher Barry (President, Brick Business Unit) Option Ex 1,909 7.34 14,012
2016-12-13 Kelleher Barry (President, Brick Business Unit) Sale 3,370 15.40 51,908
2016-12-13 Kelleher Barry (President, Brick Business Unit) Option Ex 3,370 7.34 24,735
2016-12-12 Morrison Kemble D (Other) Sale 2,407 15.25 36,706
2016-12-12 Morrison Kemble D (Other) Option Ex 2,407 6.29 15,140
2016-12-12 Kelleher Barry (President, Brick Business Unit) Sale 126 15.50 1,953
2016-12-12 Kelleher Barry (President, Brick Business Unit) Option Ex 126 7.34 924
2016-12-09 Morrison Kemble D (Other) Sale 1,997 15.53 31,019
2016-12-09 Morrison Kemble D (Other) Option Ex 1,997 6.29 12,561
2016-12-09 Kelleher Barry (President, Brick Business Unit) Sale 3,201 15.71 50,281
2016-12-09 Kelleher Barry (President, Brick Business Unit) Option Ex 3,201 7.34 23,495
2016-12-08 Kelleher Barry (President, Brick Business Unit) Sale 303 15.85 4,802
2016-12-08 Kelleher Barry (President, Brick Business Unit) Option Ex 303 7.34 2,224
2016-12-08 Eichten Estia J (Director) Sale 4,000 16.00 64,000
2016-12-06 Nagel Richard J Jr (VP Chief Accounting Officer) Sale 1,500 15.61 23,412
2016-12-06 Nagel Richard J Jr (VP Chief Accounting Officer) Option Ex 1,500 6.29 9,435
2016-12-06 Eichten Estia J (Director) Sale 4,000 15.50 62,000
2016-11-29 Riddiford David T (Director) Sale 2,055 14.97 30,759
2016-11-23 Riddiford David T (Director) Sale 7,945 14.79 117,530
2016-11-22 Eichten Estia J (Director) Sale 4,000 15.00 60,000
2016-11-21 Gusinov Alex (Corp. VP-Engineering, Pwr.Cmp.) Sale 4,200 14.50 60,900
2016-11-14 Anderson Samuel J (Director) Sale 7,247 14.24 103,204
2016-11-11 Eichten Estia J (Director) Sale 4,000 14.50 58,000
2016-11-10 Kelleher Barry (President, Brick Business Unit) Sale 14,279 13.89 198,306
2016-11-10 Kelleher Barry (President, Brick Business Unit) Option Ex 14,279 6.29 89,814
2016-11-10 Eichten Estia J (Director) Sale 4,000 14.00 56,000
2016-11-09 Eichten Estia J (Director) Sale 4,000 13.50 54,000
2016-11-07 Kelleher Barry (President, Brick Business Unit) Sale 10,000 12.78 127,810
2016-11-07 Kelleher Barry (President, Brick Business Unit) Option Ex 10,000 5.35 53,500
2016-10-26 Eichten Estia J (Director) Sale 8,000 12.75 102,000
2016-09-22 Eichten Estia J (Director) Sale 4,000 12.00 48,000
2016-09-02 Eichten Estia J (Director) Sale 4,000 11.50 46,000
2016-08-02 Russell Robert F (Other) Sale 4,000 10.26 41,040
2016-08-02 Russell Robert F (Other) Option Ex 4,000 6.29 25,160
2016-06-23 Eichten Estia J (Director) Sale 4,000 11.00 44,000
2016-03-02 Vinciarelli Patrizio (Chairman and CEO) Buy 1 8.47 8
2015-12-17 Vinciarelli Patrizio (Chairman and CEO) Buy 3,839 9.45 36,278
2015-12-16 Vinciarelli Patrizio (Chairman and CEO) Buy 700 9.49 6,643
2015-12-15 Vinciarelli Patrizio (Chairman and CEO) Buy 800 9.48 7,588
2015-12-14 Vinciarelli Patrizio (Chairman and CEO) Buy 328 9.50 3,116
2015-12-11 Vinciarelli Patrizio (Chairman and CEO) Buy 3,182 9.48 30,178
2015-12-10 Vinciarelli Patrizio (Chairman and CEO) Buy 15,238 9.39 143,100
2015-12-09 Vinciarelli Patrizio (Chairman and CEO) Buy 25,000 9.15 228,799
2015-09-16 Eichten Estia J (Director) Sale 4,000 10.50 42,000
2015-09-10 Vinciarelli Patrizio (Chairman and CEO) Buy 624 9.05 5,647
2015-08-24 Eichten Estia J (Director) Sale 4,000 10.00 40,000
2015-08-14 Anderson Samuel J (Director) Sale 9,808 11.21 109,908
2015-08-14 Anderson Samuel J (Director) Option Ex 9,808 6.13 60,172
2015-02-26 Tuozzolo Claudio (President, Picor Corporation) Sale 5,000 13.04 65,210
2015-02-26 Tuozzolo Claudio (President, Picor Corporation) Option Ex 5,000 5.35 26,750
2014-12-11 Griffin Liam (Director) Sale 8,224 12.36 101,648
2014-12-11 Griffin Liam (Director) Option Ex 8,224 6.08 50,001
2014-11-10 Kelleher Barry (President, Brick Business Unit) Sale 373 12.94 4,828
2014-11-10 Kelleher Barry (President, Brick Business Unit) Option Ex 373 5.67 2,114
2014-11-07 Richardson Douglas (VP Chief Information Officer) Sale 12,065 12.96 156,314
2014-11-07 Richardson Douglas (VP Chief Information Officer) Option Ex 12,065 5.82 70,218
2014-11-07 Kelleher Barry (President, Brick Business Unit) Sale 2,800 12.92 36,170
2014-11-07 Kelleher Barry (President, Brick Business Unit) Option Ex 2,800 5.98 16,744
2014-11-05 Nagel Richard J Jr (VP Chief Accounting Officer) Sale 1,000 13.13 13,134
2014-11-05 Nagel Richard J Jr (VP Chief Accounting Officer) Option Ex 1,000 6.29 6,290
2014-11-05 Kelleher Barry (President, Brick Business Unit) Sale 4,224 13.13 55,469
2014-11-05 Kelleher Barry (President, Brick Business Unit) Option Ex 4,224 6.29 26,568
2014-11-04 Kelleher Barry (President, Brick Business Unit) Sale 20,310 13.42 272,641
2014-11-04 Kelleher Barry (President, Brick Business Unit) Option Ex 20,310 6.29 127,749
2014-11-03 Kelleher Barry (President, Brick Business Unit) Sale 6,197 13.63 84,483
2014-11-03 Kelleher Barry (President, Brick Business Unit) Option Ex 6,197 5.82 36,066
2014-10-30 Zengilowski Richard E (VP Human Resources) Sale 15,000 13.06 195,930
2014-10-30 Zengilowski Richard E (VP Human Resources) Option Ex 15,000 5.98 89,655
2014-10-23 Carlson Jason (Director) Sale 8,224 11.34 93,235
2014-10-23 Carlson Jason (Director) Option Ex 8,224 6.08 50,001
2014-09-10 Vinciarelli Patrizio (Chairman and CEO) Buy 11,000 8.50 93,544
2014-09-09 Vinciarelli Patrizio (Chairman and CEO) Buy 15,000 8.46 126,885
2014-07-28 Nagel Richard J Jr (VP Chief Accounting Officer) Sale 2,500 8.05 20,125
2014-07-28 Nagel Richard J Jr (VP Chief Accounting Officer) Option Ex 2,500 6.29 15,725
2014-06-13 Vinciarelli Patrizio (Chairman and CEO) Buy 13,539 7.75 104,927
2014-06-12 Vinciarelli Patrizio (Chairman and CEO) Buy 18,874 7.63 144,046
2014-06-11 Vinciarelli Patrizio (Chairman and CEO) Buy 25,000 7.38 184,550
2013-12-10 Mcnamara Michael (VP Quality & Tech Ops.) Sale 137 12.05 1,650
2013-11-04 Anderson Samuel J (Director) Sale 8,624 8.76 75,554
2013-06-18 Simms James A (CFO & Secretary) Buy 45,000 5.43 244,350
2011-05-20 Anderson Samuel J (Director) Option Ex 17,248 8.45 145,744
2011-05-10 Simms James A (Chief Financial Officer) Sale 20,000 16.54 330,740
2011-05-10 Simms James A (Chief Financial Officer) Option Ex 20,000 12.44 248,800
2011-03-08 Riddiford David T (Director) Sale 3,624 15.40 55,802
2011-03-08 Riddiford David T (Director) Option Ex 3,624 6.90 25,005
2010-12-14 Simms James A (Chief Financial Officer) Sale 2,461 17.09 42,063
2010-12-14 Simms James A (Chief Financial Officer) Option Ex 2,461 6.90 16,980
2010-11-11 Zengilowski Richard E (VP Human Resources) Sale 6,343 17.68 112,144
2010-11-11 Zengilowski Richard E (VP Human Resources) Option Ex 6,343 10.03 63,620
2010-11-08 Kelleher Barry (President Brick Business Unit) Sale 5,503 18.34 100,941
2010-11-08 Kelleher Barry (President Brick Business Unit) Option Ex 5,503 8.45 46,500
2010-11-05 Kelleher Barry (President Brick Business Unit) Sale 9,720 18.48 179,635
2010-11-05 Kelleher Barry (President Brick Business Unit) Option Ex 9,720 13.75 133,679
2010-11-03 Richardson Douglas (VP Chief Information Officer) Sale 8,638 18.20 157,211
2010-11-03 Richardson Douglas (VP Chief Information Officer) Option Ex 8,638 11.36 98,084
2010-11-02 Riddiford David T (Director) Sale 5,000 17.60 88,000
2010-11-02 Riddiford David T (Director) Option Ex 5,000 10.00 50,000
2010-10-26 Simms James A (Chief Financial Officer) Sale 2,598 19.32 50,201
2010-10-26 Simms James A (Chief Financial Officer) Option Ex 2,598 8.45 21,953
2010-10-26 Eichten Estia J (Director) Sale 4,300 19.35 83,205
2010-10-26 Eichten Estia J (Director) Option Ex 4,300 10.00 43,000
2010-10-25 Morrison Kemble D (VP Corporate Controller) Sale 2,400 19.34 46,406
2010-10-25 Morrison Kemble D (VP Corporate Controller) Option Ex 2,400 11.96 28,704
2010-10-25 Tuozzolo Claudio (Director) Sale 2,800 19.24 53,880
2010-10-25 Tuozzolo Claudio (Director) Option Ex 2,800 6.90 19,320
2010-10-25 Simms James A (Chief Financial Officer) Sale 1,065 19.30 20,555
2010-10-25 Simms James A (Chief Financial Officer) Option Ex 1,065 10.00 10,650
2010-10-25 Eichten Estia J (Director) Sale 3,319 19.36 64,242
2010-10-25 Eichten Estia J (Director) Option Ex 700 10.00 7,000
2010-08-03 Tuozzolo Claudio (Director) Sale 2,500 15.99 39,975
2010-08-03 Tuozzolo Claudio (Director) Option Ex 2,500 10.00 25,000
2010-07-30 Anderson Samuel J (Director) Sale 9,144 15.64 142,975
2010-05-03 Simms James A (Chief Financial Officer) Sale 3,264 15.68 51,166
2010-05-03 Simms James A (Chief Financial Officer) Option Ex 3,264 11.01 35,936
2010-05-03 Eichten Estia J (Director) Sale 67 15.95 1,068
2010-05-03 Eichten Estia J (Director) Option Ex 67 12.42 832
2010-04-27 Tuozzolo Claudio (Director) Sale 6,526 15.57 101,609
2010-04-27 Tuozzolo Claudio (Director) Option Ex 6,526 11.21 73,156
2010-04-27 Nagel Richard J Jr (VP - Chief Accounting Officer) Sale 1,400 15.57 21,792
2010-04-27 Nagel Richard J Jr (VP - Chief Accounting Officer) Option Ex 1,400 10.89 15,253
2009-03-06 Vinciarelli Patrizio (Chairman and CEO) Buy 6,452 4.00 25,808
2009-03-05 Vinciarelli Patrizio (Chairman and CEO) Buy 1,199 4.00 4,796
2009-01-21 Vinciarelli Patrizio (Chairman and CEO) Buy 4,006 4.00 16,024
2009-01-20 Vinciarelli Patrizio (Chairman and CEO) Buy 7,009 4.00 28,036
2008-08-22 Zengilowski Richard E (VP, Human Resources) Option Ex 186 6.18 1,149
2008-08-22 Richardson Douglas (VP, Chief Information Officer) Option Ex 88 6.18 543
2008-08-22 Kelleher Barry (President Brick Bus. Unit) Option Ex 199 6.18 1,229
2008-08-20 Henderson H Allen (President of Westcor) Option Ex 219 6.18 1,353
2008-07-25 Kelleher Barry (President of Brick Bus. Unit) Option Ex 1,309 7.15 9,359
2008-07-23 Eichten Estia J (Director) Option Ex 2,619 7.15 18,725
2008-06-06 Riddiford David T (Director) Sale 4,572 11.00 50,301
2008-06-06 Riddiford David T (Director) Option Ex 4,572 8.37 38,267
2008-05-27 Anderson Samuel J (Director) Option Ex 4,572 8.37 38,267
2008-05-20 Glazer Mark A (VP Treasury Services) Option Ex 212 6.18 1,310
2007-08-20 Zengilowski Richard E (VP-Human Resources) Option Ex 187 6.18 1,155
2007-08-16 Kelleher Barry (Sr. Vice President) Option Ex 199 6.18 1,229
2007-06-28 Anderson Samuel J (Director) Option Ex 4,572 8.37 38,267
2007-06-15 Kelleher Barry (Sr.Vice President) Sale 2,286 12.64 28,895
2007-06-15 Kelleher Barry (Sr.Vice President) Option Ex 2,286 8.37 19,133
2007-06-11 Eichten Estia J (Director) Sale 4,571 12.64 57,777
2007-06-11 Eichten Estia J (Director) Option Ex 4,571 8.37 38,259
2007-05-31 Riddiford David T (Director) Sale 4,572 11.89 54,361
2007-05-31 Riddiford David T (Director) Option Ex 4,572 8.37 38,267
2007-03-15 Ansour Michael (Director) Sale 6,525 9.42 61,458
2006-08-22 Zengilowski Richard E (VP-Human Resources) Option Ex 187 6.18 1,155
2006-06-23 Ansour Michael (Director) Option Ex 3,906 9.59 37,458
2006-06-01 Anderson Samuel J (Director) Sale 6,525 17.90 116,804
2006-06-01 Anderson Samuel J (Director) Option Ex 6,525 8.37 54,614
2006-05-30 Anderson Samuel J (Director) Option Ex 1,247 16.04 20,001
2006-05-24 Eichten Estia J (Director) Sale 9,772 18.95 185,140
2006-05-24 Eichten Estia J (Director) Option Ex 9,772 12.70 124,055
2006-05-05 Kelleher Barry (SVP-Global Ops & GM Brick Unit) Sale 4,085 21.15 86,397
2006-05-05 Kelleher Barry (SVP-Global Ops & GM Brick Unit) Option Ex 4,085 9.74 39,787
2006-05-04 Richardson Douglas (VP-Chief Information Officer) Sale 2,000 21.00 42,000
2006-05-04 Richardson Douglas (VP-Chief Information Officer) Option Ex 2,000 12.06 24,120
2006-05-04 Glazer Mark A (CFO, Treasurer and Secretary) Option Ex 404 20.50 8,282
2006-05-04 Riddiford David T (Director) Option Ex 9,772 12.70 124,055
2006-04-26 Eichten Estia J (Director) Sale 5,648 22.82 128,898
2006-04-26 Vinciarelli Patrizio (Chairman and CEO) Sale 56,294 22.82 1,284,741
2006-04-25 Eichten Estia J (Director) Sale 1,787 22.03 39,364
2006-04-25 Vinciarelli Patrizio (Chairman and CEO) Sale 18,071 22.03 398,067
2006-04-10 Vinciarelli Patrizio (Chairman and CEO) Option Ex 625 16.00 10,000
2006-04-05 Eichten Estia J (Director) Sale 744 21.55 16,036
2006-04-05 Vinciarelli Patrizio (Chairman and CEO) Sale 7,436 21.55 160,282
2006-04-04 Eichten Estia J (Director) Sale 2,546 21.36 54,390
2006-04-04 Vinciarelli Patrizio (Chairman and CEO) Sale 25,462 21.36 543,944
2006-04-03 Eichten Estia J (Director) Sale 4,210 20.86 87,812
2006-04-03 Vinciarelli Patrizio (Chairman and CEO) Sale 42,102 20.86 878,163
2006-03-02 Eichten Estia J (Director) Sale 955 20.38 19,459
2006-03-02 Vinciarelli Patrizio (Chairman and CEO) Sale 9,545 20.38 194,488
2006-03-01 Anderson Samuel J (Director) Sale 5,239 19.98 104,680
2006-03-01 Eichten Estia J (Director) Sale 1,545 20.09 31,042
2006-03-01 Vinciarelli Patrizio (Chairman and CEO) Sale 15,455 20.09 310,521
2006-02-24 Germain Thomas A St (VP-Financial Services) Sale 1,685 19.62 33,064
2006-02-24 Germain Thomas A St (VP-Financial Services) Option Ex 1,685 13.63 22,966
2006-02-24 Richardson Douglas (VP-Chief Information Officer) Sale 2,781 19.63 54,591
2006-02-24 Richardson Douglas (VP-Chief Information Officer) Option Ex 2,781 13.47 37,460
2006-02-22 Eichten Estia J (Director) Sale 2,500 19.67 49,165
2006-02-22 Prager Jay M (Director) Sale 403 19.79 7,975
2006-02-22 Prager Jay M (Director) Option Ex 403 14.88 5,996
2006-02-22 Vinciarelli Patrizio (Chairman and CEO) Sale 25,000 19.67 491,650
2006-02-17 Kelleher Barry (SVP Global Operations) Sale 322 19.15 6,166
2006-02-17 Kelleher Barry (SVP Global Operations) Option Ex 322 14.88 4,791
2006-02-17 Eichten Estia J (Director) Sale 2,500 19.16 47,900
2006-02-17 Vinciarelli Patrizio (Chairman and CEO) Sale 25,000 19.16 479,000
2006-02-16 Eichten Estia J (Director) Sale 1,695 18.58 31,496
2006-02-16 Vinciarelli Patrizio (Chairman and CEO) Sale 16,948 18.58 314,927
2006-02-15 Eichten Estia J (Director) Sale 805 18.54 14,920
2006-02-15 Vinciarelli Patrizio (Chairman and CEO) Sale 8,052 18.54 149,243
2006-02-14 Glazer Mark A (CFO, Treasurer and Secretary) Sale 3,683 18.27 67,306
2006-02-14 Glazer Mark A (CFO, Treasurer and Secretary) Option Ex 3,683 9.73 35,835
2006-02-09 Eichten Estia J (Director) Sale 2,500 18.14 45,352
2006-02-09 Vinciarelli Patrizio (Chairman and CEO) Sale 25,000 18.14 453,524

Insider trading activities including stock purchases, stock sales, and option exercises of VICR listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Vicor Corp (symbol VICR, CIK number 751978) see the Securities and Exchange Commission (SEC) website.