American Superconductor Corp (AMSC)

Market is closed
Insider Trading: Purchases
Insider Price Amount Relationship Remaining Holdings Date Form 4
$28.37 68,000 Large Shareholder, Other 1,494,664 2011-01-19 Filing
$28.81 8,000 Large Shareholder, Other 640,010 2011-01-18 Filing
$28.81 13,600 Large Shareholder, Other 1,061,832 2011-01-18 Filing
$28.81 26,400 Large Shareholder, Other 1,939,330 2011-01-18 Filing
$28.81 32,000 Large Shareholder, Other 1,426,664 2011-01-18 Filing
$28.87 80,000 Large Shareholder, Other 2,709,328 2010-12-17 Filing
$28.87 20,000 Large Shareholder, Other 632,010 2010-12-17 Filing
$28.87 34,000 Large Shareholder, Other 1,048,232 2010-12-17 Filing
$28.87 20,000 Large Shareholder, Other 632,010 2010-11-11 Filing
$28.87 34,000 Large Shareholder, Other 1,048,232 2010-11-11 Filing
$28.87 66,000 Large Shareholder, Other 1,912,930 2010-12-17 Filing
$28.87 80,000 Large Shareholder, Other 2,709,238 2010-12-17 Filing
$35.50 99,000 Large Shareholder, Other 1,846,930 2010-11-11 Filing
$35.50 120,000 Large Shareholder, Other 2,629,328 2010-11-11 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
$35.50 30,000 Large Shareholder, Other 612,010 2010-11-11 Filing
$35.50 51,000 Large Shareholder, Other 1,014,232 2010-11-11 Filing
$35.50 99,000 Large Shareholder, Other 1,846,930 2010-11-11 Filing
$35.50 120,000 Large Shareholder, Other 2,629,328 2010-11-11 Filing