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Vicor Corp. (VICR)

On Nov 30: 8.20   0.00 (0.00%)

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Insider Transactions Get Insider Transactions for:
NET SHARE PURCHASE ACTIVITY Insider Purchases - Last 6 Months   Shares Trans Purchases N/A 0 Sales N/A 0 Net Shares Purchased (Sold) N/A 0 Total Insider Shares Held 14.31M N/A % Net Shares Purchased (Sold) 0.0% N/A Net Institutional Purchases - Prior Qtr to Latest Qtr   Shares Net Shares Purchased (Sold) (3,537,240) % Change in Institutional Shares Held (31.0%) Data provided by Thomson Financial
INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS Date Insider Shares Type Transaction Value* 21-Apr-09 RIDDIFORD DAVID T Director 1,500 Direct Disposition (Non Open Market) at $5.58 per share. $8,370 6-Mar-09 VINCIARELLI PATRIZIO Officer 6,452 Direct Automatic Purchase at $4 per share. $25,808 5-Mar-09 VINCIARELLI PATRIZIO Officer 1,199 Direct Automatic Purchase at $4 per share. $4,796 21-Jan-09 VINCIARELLI PATRIZIO Officer 4,006 Direct Automatic Purchase at $4 per share. $16,024 20-Jan-09 VINCIARELLI PATRIZIO Officer 7,009 Direct Automatic Purchase at $4 per share. $28,036 11-Dec-08 RIDDIFORD DAVID T Director 4,000 Direct Disposition (Non Open Market) at $4.45 per share. $17,800 22-Aug-08 ZENGILOWSKI RICHARD E Officer 186 Direct Option Exercise at $6.18 per share. $1,149 22-Aug-08 RICHARDSON DOUGLAS Officer 88 Direct Option Exercise at $6.18 per share. $543 22-Aug-08 KELLEHER BARRY Officer 199 Direct Option Exercise at $6.18 per share. $1,229 20-Aug-08 HENDERSON H ALLEN Officer 219 Direct Option Exercise at $6.18 per share. $1,353 25-Jul-08 KELLEHER BARRY Officer 1,309 Direct Option Exercise at $7.15 per share. $9,359 23-Jul-08 EICHTEN ESTIA J Director 2,619 Direct Option Exercise at $7.15 per share. $18,725 6-Jun-08 RIDDIFORD DAVID T Director 4,572 Direct Option Exercise at $7.15 - $9.59 per share. N/A 6-Jun-08 RIDDIFORD DAVID T Director 4,572 Direct Sale at $11 per share. $50,292 27-May-08 ANDERSON SAMUEL J Director 4,572 Direct Option Exercise at $7.15 - $9.59 per share. N/A 27-May-08 RIDDIFORD DAVID T Director 1,000 Direct Disposition (Non Open Market) at $11.27 per share. $11,270 20-May-08 GLAZER MARK A Officer 212 Direct Option Exercise at $6.18 per share. $1,310 Data provided by EDGAR Online * = Where indicated, some values are estimates. 1 = Potential proceeds estimated by the filer. 2 = Estimated based on the average of multiple prices reported. 3 = Multiple dates reported. Most recent date shown.
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