AMSCNasdaqMotors & GeneratorsFiscal year ends March 31
AMERICAN SUPERCONDUCTOR CORP /DE/
Financials through Q1 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 5, 2026
$25.68+0.01 (+0.04%)
Close on Oct 19, 2026
- Market cap
- $1.21B
- P/E (TTM)
- 8.5
- Dividend yield
- –
Price history
Daily open, high, low, close and volume
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Daily prices are not in StockData yet. This table fills in once an end-of-day price source is connected. | ||||||
Stock splits
From SEC filings
| Date | Ratio | Effect on per-share figures |
|---|---|---|
| Mar 25, 2015 | 1-for-10 reverse | Earlier per-share figures multiplied by 10 |
| Mar 24, 2015 | 1-for-10 reverse | Earlier per-share figures multiplied by 10 |
| Nov 29, 1994 | 3-for-2 | Earlier per-share figures divided by 1.5 |