Daniel P. McGahn, Chairman, President and CEO at AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC), sold 17,380 shares at $14.19 ($247K) on 2021-05-24, disclosed to the SEC on 2021-05-24.
Seasonal sale ($247k) by Chairman, President and CEO — this insider has traded AMSC in May in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $14.19 | 8,690 | $123K | 50.0% |
| 2 | $14.19 | 8,690 | $123K | 50.0% |
| Total | $14.19 avg | 17,380 | $247K | 100% |
| Filing → |
| AMSC | SELL | 2026-06-03 | $4.3M | — | Filing → |
| AMSC | SELL | 2025-08-06 | $11.0M | — | Filing → |
| AMSC | SELL | 2025-06-12 | $718K | — | Filing → |