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AMERICAN SUPERCONDUCTOR CORP /DE/ AMSC
Nasdaq · XNAS · stock · Motors & Generators · website · IPO 1991-12-12
AMERICAN SUPERCONDUCTOR CORP /DE/ insider transactions (Form 4)
| Insider | Role | Date | Action | Shares | Price |
|---|---|---|---|---|---|
| McGahn Daniel P | Chairman, President and CEO | 2026-06-11 | Sell | 11,508 | $37.28 |
| Dambier Laura A. | director | 2026-06-11 | Sell | 4,000 | $37.63 |
| Kosiba John W JR | SVP, CFO & Treasurer | 2026-06-11 | Sell | 5,026 | $37.33 |
| McGahn Daniel P | Chairman, President and CEO | 2026-06-11 | Sell | 4,609 | $37.85 |
| Kosiba John W JR | SVP, CFO & Treasurer | 2026-06-11 | Sell | 1,743 | $37.85 |
| Kosiba John W JR | SVP, CFO & Treasurer | 2026-06-08 | Sell | 1,549 | $42.35 |
| McGahn Daniel P | Chairman, President and CEO | 2026-06-08 | Sell | 4,992 | $41.39 |
| Kosiba John W JR | SVP, CFO & Treasurer | 2026-06-08 | Sell | 3,286 | $41.50 |
Source: SEC EDGAR filings · CIK 0000880807 · as of 2026-03-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.