Gregory J. Yurek serves as Executive at AMERICAN SUPERCONDUCTOR CORP /DE/, where they oversee executive responsibilities. Since joining the company, Gregory J. Yurek has executed 537 insider transactions totaling $56.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Apr 17, 2008 involved selling 100 shares valued at $2.7K.
Gregory J. Yurek currently holds 176,012 shares of AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gregory J. Yurek has been a net seller of AMSC stock. They have purchased $0 and sold $56.9M worth of shares.
Gregory J. Yurek's most recent insider trade was on Apr 17, 2008, when they sold 100 shares at $27.03 per share.
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| $27.01 |
| Discretionary |
| Apr 17, 2008 | AMSC | $245.7K | Sale | 9,100 | $27.00 | Discretionary |
| Apr 2, 2008 | AMSC | $125.0K | Sale | 5,000 | $25.00 | Discretionary |
| Mar 19, 2008 | AMSC | $250.0K | Sale | 10,000 | $25.00 | Discretionary |
| Jan 2, 2008 | AMSC | $11.1K | Sale | 400 | $27.76 | Discretionary |
| Jan 2, 2008 | AMSC | $27.5K | Sale | 1,000 | $27.50 | Discretionary |
| Jan 2, 2008 | AMSC | $48.5K | Sale | 1,750 | $27.70 | Discretionary |
| Jan 2, 2008 | AMSC | $66.5K | Sale | 2,400 | $27.71 | Discretionary |
| Jan 2, 2008 | AMSC | $56.1K | Sale | 2,000 | $28.05 | Discretionary |
| Jan 2, 2008 | AMSC | $56.0K | Sale | 2,000 | $28.00 | Discretionary |
| Jan 2, 2008 | AMSC | $1.4K | Sale | 50 | $27.88 | Discretionary |
| Jan 2, 2008 | AMSC | $2.8K | Sale | 100 | $27.81 | Discretionary |
| Jan 2, 2008 | AMSC | $5.6K | Sale | 200 | $27.80 | Discretionary |
| Jan 2, 2008 | AMSC | $2.8K | Sale | 100 | $27.77 | Discretionary |
| Jan 2, 2008 | AMSC | $39.0K | Option Exercise | 5,000 | $7.81 | Discretionary |
| Dec 3, 2007 | AMSC | $18.9K | Sale | 800 | $23.68 | Discretionary |
| Dec 3, 2007 | AMSC | $104.6K | Sale | 4,405 | $23.75 | Discretionary |
| Dec 3, 2007 | AMSC | $2.5K | Sale | 100 | $24.62 | Discretionary |
| Dec 3, 2007 | AMSC | $14.8K | Sale | 600 | $24.60 | Discretionary |
| Dec 3, 2007 | AMSC | $9.8K | Sale | 400 | $24.58 | Discretionary |
| Dec 3, 2007 | AMSC | $7.3K | Sale | 300 | $24.43 | Discretionary |
| Dec 3, 2007 | AMSC | $9.7K | Sale | 400 | $24.26 | Discretionary |
| Dec 3, 2007 | AMSC | $9.7K | Sale | 400 | $24.25 | Discretionary |
| Dec 3, 2007 | AMSC | $19.4K | Sale | 800 | $24.23 | Discretionary |
| Dec 3, 2007 | AMSC | $9.6K | Sale | 400 | $24.06 | Discretionary |
| Dec 3, 2007 | AMSC | $19.1K | Sale | 800 | $23.93 | Discretionary |
| Dec 3, 2007 | AMSC | $14.2K | Sale | 595 | $23.90 | Discretionary |
| Dec 3, 2007 | AMSC | $9.5K | Sale | 400 | $23.87 | Discretionary |
| Dec 3, 2007 | AMSC | $2.4K | Sale | 100 | $23.85 | Discretionary |