| 2016-11-28 | Sale | American Superconductor Corporation AMSC | director | 500 0.0036% | $8.05 | $4,026 | -43.1% | |
| 2014-11-11 | Sale | American Superconductor Corporation AMSC | director | 5,000 0.0057% | $1.15 | $5,730 | -43.95% | |
| 2013-12-06 | Sale | American Superconductor Corporation AMSC | director | 3,000 0.0048% | $1.54 | $4,607 | -1.95% | |
| 2008-01-02 | Sale | American Superconductor Corporation AMSC | director | 38,700 0.0984% | $27.40 | $1.06M | -13.77% | |
| 2007-03-22 | Sale | American Superconductor Corporation AMSC | director | 19,197 0.0574% | $14.30 | $274,485 | +41.06% | |
| 2007-03-21 | Sale | American Superconductor Corporation AMSC | director | 77,365 0.235% | $14.55 | $1.13M | +40.69% |