Form 4 for AMSC AMERICAN SUPERCONDUCTOR CORP /DE/
Accepted 2025-08-06 00:00:00 ET · period of report 2022-08-04 · accession 0000950170-25-104155 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-06 | 2022-08-04 | AMSC | Klein Margaret D. | Dir | P - Purchase | $5.57 | +500 | 16.4K | +3% | +$2,785 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2022-08-04 | P | A | 500 | $5.57 | 16,376 | D | — | — | (F1) Following all the transactions reported on this Form 4, the reporting person holds 16,376 shares directly. |