American Superconductor Corp (AMSC)

Market is closed
Insider Trading: Purchases
Insider Price Amount Relationship Remaining Holdings Date Form 4
$37.54 11,770 Large Shareholder, Other 582,010 2010-11-04 Filing
$37.54 20,009 Large Shareholder, Other 963,232 2010-11-04 Filing
$37.54 38,841 Large Shareholder, Other 1,747,930 2010-11-04 Filing
$37.54 47,080 Large Shareholder, Other 2,509,328 2010-11-04 Filing
$35.57 18,230 Large Shareholder, Other 570,240 2010-11-03 Filing
$35.57 30,991 Large Shareholder, Other 943,223 2010-11-03 Filing
$35.57 60,159 Large Shareholder, Other 1,709,089 2010-11-03 Filing
$35.57 72,920 Large Shareholder, Other 2,462,248 2010-11-03 Filing
$36.43 20,000 Large Shareholder, Other 552,010 2010-10-11 Filing
$36.43 34,000 Large Shareholder, Other 912,232 2010-10-11 Filing
$36.43 66,000 Large Shareholder, Other 1,648,930 2010-10-11 Filing
$36.43 80,000 Large Shareholder, Other 2,389,328 2010-10-11 Filing
$36.27 19,510 Large Shareholder, Other 532,010 2010-10-08 Filing
$36.27 33,167 Large Shareholder, Other 878,232 2010-10-08 Filing
$36.27 64,383 Large Shareholder, Other 1,582,930 2010-10-08 Filing
$36.27 78,040 Large Shareholder, Other 2,309,328 2010-10-08 Filing
$35.25 10,490 Large Shareholder, Other 512,500 2010-10-07 Filing
$35.25 17,833 Large Shareholder, Other 845,065 2010-10-07 Filing
$35.25 34,617 Large Shareholder, Other 1,518,547 2010-10-07 Filing
$35.25 41,960 Large Shareholder, Other 2,231,288 2010-10-07 Filing