American Superconductor Corp (AMSC)

Market is closed
Insider Trading: Sales
Insider Price Amount Relationship Remaining Holdings Date Form 4
$2.53 5,760 Officer 257,990 2013-05-08 Filing
$4.67 2,600 Officer 36,657 2012-06-26 Filing
$3.91 1,250 Officer 39,257 2012-05-14 Filing
$3.91 2,100 Officer 26,756 2012-05-14 Filing
$3.97 600 Officer 28,856 2012-05-11 Filing
$4.12 2,200 Officer 80,750 2012-05-10 Filing
$11.15 10,000 Officer 39,500 2011-05-17 Filing
$11.30 2,000 Officer 49,500 2011-05-16 Filing
$11.16 11,500 Officer 59,490 2011-05-17 Filing
$11.56 900 Officer 70,990 2011-05-12 Filing
$11.49 11,600 Officer 57,950 2011-05-13 Filing
$38.81 15,992 Officer, Director 194,512 2010-10-13 Filing
$37.91 136,256 Officer, Director 194,512 2010-10-12 Filing
$36.57 28,972 Officer, Director 194,512 2010-10-12 Filing
$36.55 71,372 Officer, Director 194,512 2010-10-11 Filing
$36.56 73,856 Officer, Director 194,512 2010-10-08 Filing
$36.01 57,074 Officer, Director 194,512 2010-10-06 Filing
$36.05 8,000 Officer 69,550 2010-10-06 Filing
$28.15 7,500 Officer 67,550 2010-07-12 Filing
$30.70 1,000 Officer 51,500 2010-05-14 Filing