David R. Oliver Jr., Director at AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC), sold 2,200 shares at $7.95 ($17K) on 2016-12-15, disclosed to the SEC on 2016-12-19.
Open-market sale of $17k AMSC by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| AMSC | BUY | 2007-02-07 | $24K | — | Filing → |