AMSC
American Superconductor Corporation
NASDAQ: AMSC · INDUSTRIALS · SPECIALTY INDUSTRIAL MACHINERY
$47.70
+0.42% today
Updated 2026-04-29
Market cap
$2.27B
P/E ratio
15.69
P/S ratio
8.13x
EPS (TTM)
$3.04
Dividend yield
—
52W range
$20 – $70
Volume
1.1M
American Superconductor Corporation (AMSC) Insider transactions
Net insider activity
Net buying (0 shares)
Buy transactions
0
Sell transactions
0
All transactions
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