Charles W. Stankiewicz, EVP & GM, AMSC Power Systems at AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC), sold 3,000 shares at $33.25 ($100K) on 2008-05-08, disclosed to the SEC on 2008-05-12.
Scheduled sale ($100k) by EVP & GM, AMSC Power Systems under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| Filing → |
| AMSC | SELL | 2009-07-31 | $632K | — | Filing → |
| AMSC | SELL | 2009-06-12 | $1.2M | — | Filing → |
| AMSC | SELL | 2009-06-09 | $547K | — | Filing → |