Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Margaret D. Klein currently holds 19,492 shares of AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Margaret D. Klein has been a net buyer of AMSC stock. They have purchased $2.8K and sold $0 worth of shares.
Margaret D. Klein's most recent insider trade was on Apr 3, 2026, when they sold 3,116 shares at $0.00 per share.
Margaret D. Klein serves as Executive at AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC). They have executed 4 insider transactions totaling $2.8K over their tenure at the company.
Margaret D. Klein holds the position of Executive at AMERICAN SUPERCONDUCTOR CORP /DE/, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 4 years and currently hold a stake valued at $0.
Margaret D. Klein has shown a buying trading pattern, with $2.8K in total purchases and $0 in total sales across all transactions. Their most recent activity indicates a tendency to accumulate shares.
The largest transaction by Margaret D. Klein was on Aug 4, 2022, when they purchased $2.8K worth of AMSC shares. This transaction involved 500 shares at $5.57 per share.
Margaret D. Klein currently owns 19,492 shares of AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Margaret D. Klein's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Margaret D. Klein has 4 Form 4 filings on record as an insider at AMERICAN SUPERCONDUCTOR CORP /DE/.
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