Insider trades
Open-market buys and sales that US company officers, directors and 10% owners file, newest filing first.
| Trade type | ||||||||
|---|---|---|---|---|---|---|---|---|
Laura A. DambierDirector | American SuperconductorAMSC | Open-market sale | 06/11 | 06/12 | 4,000 sh | $37.63 | $150,520 | −21.1% |
American SuperconductorAMSC | Open-market sale10b5-1 plan | 06/11 | 06/11 | 16,117 sh2 trades | $37.44avg. | $603,468.89 | −1.4% | |
American SuperconductorAMSC | Open-market sale10b5-1 plan | 06/11 | 06/11 | 6,769 sh2 trades | $37.46avg. | $253,593.13 | −2.0% | |
American SuperconductorAMSC | Open-market sale10b5-1 plan | 06/08 | 06/10 | 9,670 sh2 trades | $41.78avg. | $403,983.7 | −0.8% | |
American SuperconductorAMSC | Open-market sale10b5-1 plan | 06/08 | 06/10 | 4,835 sh2 trades | $41.77avg. | $201,969.15 | −1.4% | |
American SuperconductorAMSC | Open-market sale10b5-1 plan | 06/02–06/03 | 06/03 | 85,418 sh8 trades | $50.49avg. | $4,313,156.61 | −6.9% | |
American SuperconductorAMSC | Open-market sale10b5-1 plan | 06/02–06/03 | 06/03 | 36,909 sh7 trades | $50.45avg. | $1,862,090.51 | −9.6% | |
David R. Oliver Jr.Director | American SuperconductorAMSC | Open-market sale | 02/24 | 02/26 | 200 sh | $34.10 | $6,820 | −0.3% |
David R. Oliver Jr.Director | American SuperconductorAMSC | Open-market buy | 19/06/18 | 25/11/13 | 200 sh | $8.33 | $1,666 | +0.3% |
Arthur H. HouseDirector | American SuperconductorAMSC | Open-market sale | 25/08/08 | 25/08/08 | 9,703 sh | $50.92 | $494,076.76 | −16.6% |
American SuperconductorAMSC | Open-market sale | 25/08/04 | 25/08/06 | 100,848 sh2 trades | $54.49avg. | $5,495,594.03 | −7.9% | |
American SuperconductorAMSC | Open-market sale | 25/08/04 | 25/08/06 | 59,843 sh3 trades | $54.70avg. | $3,273,358.78 | No record | |
Margaret D. KleinDirector | American SuperconductorAMSC | Open-market buy | 22/08/04 | 25/08/06 | 500 sh | $5.57 | $2,785 | +3.1% |
American SuperconductorAMSC | Open-market sale10b5-1 plan | 25/06/11 | 25/06/12 | 12,815 sh2 trades | $28.58avg. | $366,261.4 | −1.0% | |
American SuperconductorAMSC | Open-market sale10b5-1 plan | 25/06/11 | 25/06/12 | 6,642 sh2 trades | $28.57avg. | $189,788.1 | −1.6% | |
Daniel P. McGahnChairman, President and CEO | American SuperconductorAMSC | Open-market sale10b5-1 plan | 25/06/06 | 25/06/09 | 7,689 sh | $31.82 | $244,663.98 | −0.6% |
John W. Kosiba Jr.SVP, CFO & Treasurer | American SuperconductorAMSC | Open-market sale10b5-1 plan | 25/06/06 | 25/06/09 | 4,744 sh | $31.83 | $151,001.52 | −1.1% |
American SuperconductorAMSC | Open-market sale10b5-1 plan | 25/05/27 | 25/05/29 | 122,655 sh2 trades | $26.39avg. | $3,236,891.7 | −8.6% | |
American SuperconductorAMSC | Open-market sale10b5-1 plan | 25/05/27 | 25/05/29 | 50,000 sh2 trades | $26.40avg. | $1,319,797.18 | −10.8% | |
Daniel P. McGahnChairman, President and CEO | American SuperconductorAMSC | Open-market sale10b5-1 plan | 25/05/20 | 25/05/22 | 12,815 sh | $24.49 | $313,839.35 | −0.9% |