
Sumco Corporation
SUOPY | OTC
$21.86
-$6.53 (-23.00%)
At close: Nov 5, 2026, 3:57 PM ET
$21.78
-$0.08 (-0.37%)
After-hours:
Nov 5, 2026, 3:45 PM ET
No Insider Transactions Available
No insider transactions were found for Sumco.
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