Kevin Douglas

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
AMSC $23.57 17,800 Large Shareholder 729,810 2011-03-21 Filing
AMSC $23.57 30,260 Large Shareholder 1,214,492 2011-03-21 Filing
AMSC $23.57 58,740 Large Shareholder 2,235,670 2010-03-21 Filing
AMSC $23.57 71,200 Large Shareholder 1,785,864 2011-03-21 Filing
AMSC $23.28 20,000 Large Shareholder 712,010 2011-03-17 Filing
AMSC $23.28 34,000 Large Shareholder 1,184,232 2011-03-17 Filing
AMSC $23.28 66,000 Large Shareholder 2,176,930 2011-03-17 Filing
AMSC $23.28 80,000 Large Shareholder 1,714,664 2011-03-17 Filing
AMSC $23.34 30,000 Large Shareholder 692,010 2011-03-14 Filing
AMSC $23.34 51,000 Large Shareholder 1,150,232 2011-03-14 Filing
AMSC $23.34 99,000 Large Shareholder 2,110,930 2011-03-14 Filing
AMSC $23.34 120,000 Large Shareholder 1,634,664 2011-03-14 Filing
AMSC $28.22 5,000 Large Shareholder, Other 662,010 2011-01-20 Filing
AMSC $28.22 8,500 Large Shareholder, Other 1,099,232 2011-01-20 Filing
AMSC $28.22 16,500 Large Shareholder, Other 2,011,930 2011-01-20 Filing
AMSC $28.22 20,000 Large Shareholder, Other 1,514,664 2011-01-20 Filing
AMSC $28.37 17,000 Large Shareholder, Other 657,010 2011-01-19 Filing
AMSC $28.37 28,900 Large Shareholder, Other 1,090,732 2011-01-19 Filing
AMSC $28.37 56,100 Large Shareholder, Other 1,995,430 2011-01-19 Filing
AMSC $28.37 68,000 Large Shareholder, Other 1,494,664 2011-01-19 Filing