Arthur H. House, Director at AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC), sold 19,406 shares at $50.92 ($988K) on 2025-08-08, disclosed to the SEC on 2025-08-08.
Open-market sale of $988k 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $50.92 | 9,703 | $494K | 50.0% |
| 2 | $50.92 | 9,703 | $494K | 50.0% |
| Total | $50.92 avg | 19,406 | $988K | 100% |