Dambier Laura A. (CIK 1933334) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-12). Recent activity: Sell AMSC (4,000 shares), Buy AMSC (3,116 shares), Buy AMSC (2,639 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-12 | AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC) | Director | Sell | 4,000 | $150,520 |
| 2026-04-07 | AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC) | Director | Buy | 3,116 | $0 |
| 2025-04-04 | AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC) | Director | Buy | 2,639 | $0 |
Source: SEC Form 4 filings · as of 2026-06-12