Klein Margaret D.
Insider trading activity for Klein Margaret D. sourced from SEC EDGAR Form 4 filings.
Overview
- Company: AMERICAN SUPERCONDUCTOR CORP /DE/
- Total insider trades: 1
- Total buy volume: $0
- Total sell volume: $0
- Last trade: Apr 7, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Apr 3, 2026 | Klein Margaret D. | AMSC AMERICAN SUPERCONDUCTOR CORP /DE/ | BUY | 3,116 | N/A |