Kevin Douglas

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
AMSC $2.69 34,425 $92,603.25 4,001,355 2012-12-03 Filing
AMSC $2.69 41,728 $112,248.32 3,926,088 2012-12-03 Filing
AMSC $2.77 12,400 $34,348.00 1,254,434 2012-11-30 Filing
AMSC $2.77 21,080 $58,391.60 2,106,353 2012-11-30 Filing
AMSC $2.77 40,920 $113,348.40 3,966,930 2012-11-30 Filing
AMSC $2.77 49,599 $137,389.23 3,884,360 2012-11-30 Filing
AMSC $2.60 9,626 $25,027.60 1,242,034 2012-11-29 Filing
AMSC $2.60 16,364 $42,546.40 2,085,273 2012-11-29 Filing
AMSC $2.60 31,766 $82,591.60 3,926,010 2012-11-29 Filing
AMSC $2.60 38,505 $100,113.00 3,834,761 2012-11-29 Filing
AMSC $2.60 24,115 $62,699.00 1,232,408 2012-11-28 Filing
AMSC $2.60 40,995 $106,587.00 2,068,909 2012-11-28 Filing
AMSC $2.60 79,578 $206,902.80 3,894,244 2012-11-28 Filing
AMSC $2.60 96,458 $250,790.80 3,796,256 2012-11-28 Filing
AMSC $2.77 16,787 $46,499.99 1,208,293 2012-11-27 Filing
AMSC $2.77 28,538 $79,050.26 2,027,914 2012-11-27 Filing
AMSC $2.77 55,398 $153,452.46 3,814,666 2012-11-27 Filing
AMSC $2.77 67,148 $185,999.96 3,699,798 2012-11-27 Filing
AMSC $2.61 8,900 $23,229.00 1,191,506 2012-11-26 Filing
AMSC $2.61 15,130 $39,489.30 1,999,376 2012-11-26 Filing