Form 4 for AMSC AMERICAN SUPERCONDUCTOR CORP /DE/
Accepted 2025-11-13 00:00:00 ET · period of report 2019-06-18 · accession 0001193125-25-280371 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-11-13 | 2019-06-18 | AMSC | OLIVER DAVID R JR | Dir | P - Purchase | $8.33 | +200 | 60.9K | +0.3% | +$1,666 |
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 | 2019-06-18 | P | A | 200 | $8.33 | 60,907 | D | — | — | (F1) Following all the transactions reported on this Form 4, the reporting person holds 60,907 shares directly. |