John W. Kosiba Jr., SVP, CFO & Treasurer at AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC), sold 44,088 shares at $27.66 ($1.2M) on 2021-01-21, disclosed to the SEC on 2021-01-22.
Open-market sale of $1.2M AMSC by SVP, CFO & Treasurer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $26.56 | 6,100 | $162K | 13.3% |
| 2 | $27.66 | 8,333 | $230K | 18.9% |
| 3 | $27.66 | 8,333 | $230K | 18.9% |
| 4 | $28.03 | 10,661 | $299K | 24.5% |
| 5 | $28.03 | 10,661 | $299K | 24.5% |
| Total | $27.69 avg | 44,088 |
| $1.2M |
| 100% |
| Filing → |
| AMSC | SELL | 2026-06-03 | $1.9M | — | Filing → |
| AMSC | SELL | 2025-08-06 | $6.5M | — | Filing → |
| AMSC | SELL | 2025-06-12 | $371K | — | Filing → |