American Superconductor Corporation
NASDAQ:AMSC · NASDAQ Global Select
+$2.35 today
Vol 1.05M · Avg 1.48M
Filings
Ground the analysis in primary documents
Pair price history with recent company filings so you can connect market moves to the actual disclosures behind the business.
Price History
Dividend-adjusted closing price
Change
+33.87%
Period High
$66.68
Period Low
$25.95
Latest
$43.40
SEC Filings
Recent regulatory filings
No filings found.
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What is the latest AMSC filing?
The latest filing shown is 4 dated Jun 12, 2026.
How many recent filings does AMSC have?
Intrinsic Alpha currently shows 20 recent filings for AMSC.
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