4
Changes in Ownership
AMERICAN SUPERCONDUCTOR CORP /DE/ Filed Acc 0001209191-10-046443
Chairman and CEO acquired 6,872 shares (option exercise)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| YUREK GREGORY J Chairman and CEO | 2010-09-15 | Option exercise | +6,872 | $14.55 | $99,988 | 194,512 | D |
| Derivatives | |||||||
| YUREK GREGORY J Chairman and CEO | 2010-09-15 | Option exercise · Stock Option (Right to buy) | −6,872 | 136,256 | D | ||
Loading xslF345X03/doc4.xml…