| 2011-05-17 | Sale | American Superconductor Corporation AMSC | SVP Global Manufacturing | 10,000 0.0208% | $11.15 | $111,500 | -58.83% | |
| 2011-05-16 | Sale | American Superconductor Corporation AMSC | SVP Global Manufacturing | 2,000 0.004% | $11.30 | $22,600 | -61.22% | |
| 2010-05-14 | Sale | American Superconductor Corporation AMSC | SVP Global Manufacturing | 1,000 0.0022% | $30.70 | $30,700 | -6.88% | |
| 2010-02-08 | Sale | American Superconductor Corporation AMSC | SVP Global Manufacturing | 4,000 0.0091% | $31.68 | $126,720 | -4.37% | |
| 2009-06-02 | Sale | American Superconductor Corporation AMSC | SVP Global Manufacturing | 10,000 0.0236% | $30.00 | $300,000 | +7.7% | |
| 2009-05-05 | Sale | American Superconductor Corporation AMSC | VP, Global Manufacturing Oper. | 2,000 0.0046% | $28.62 | $57,240 | +10.13% | |
| 2008-07-01 | Sale | American Superconductor Corporation AMSC | VP, Global Manufacturing Oper. | 10,000 0.023% | $34.75 | $347,500 | -47.63% | |
| 2008-05-28 | Sale | American Superconductor Corporation AMSC | VP, Global Manufacturing Oper. | 20,000 0.0484% | $35.00 | $700,000 | -46.54% | |
| 2008-05-19 | Sale | American Superconductor Corporation AMSC | VP, Global Manufacturing Oper. | 2,000 0.0049% | $30.82 | $61,640 | -38.91% | |
| 2008-04-28 | Sale | American Superconductor Corporation AMSC | VP, Global Manufacturing Oper. | 2,500 0.006% | $26.24 | $65,600 | -29.78% | |
| 2007-11-08 | Sale | American Superconductor Corporation AMSC | VP & GM, AMSC Superconductors | 10,000 0.0255% | $30.00 | $300,000 | -13.21% | |
| 2007-11-07 | Sale | American Superconductor Corporation AMSC | VP & GM, AMSC Superconductors | 2,645 0.0064% | $28.13 | $74,404 | -12.2% |