4
Changes in Ownership
AMERICAN SUPERCONDUCTOR CORP /DE/ Filed Acc 0001209191-10-045746
Director acquired 20,000 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 |
|---|---|---|---|---|---|---|---|
| BUDHRAJA VIKRAM S Director | 2010-09-09 | Option exercise | +10,000 | $11.65 | $116,500 | 0 | D |
| BUDHRAJA VIKRAM S Director | 2010-09-09 | Option exercise | +10,000 | $11.59 | $115,900 | 50,000 | D |
| Derivatives | |||||||
| BUDHRAJA VIKRAM S Director | 2010-09-09 | Option exercise · Stock Option (Right to buy) | −10,000 | 0 | D | ||
| BUDHRAJA VIKRAM S Director | 2010-09-09 | Option exercise · Stock Option (Right to buy) | −10,000 | 0 | D | ||
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