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Koppers Holdings Inc.

KOP

Total Value
$0

Company Information

Ticker Symbol
KOP
CIK
0001315257

Insider Information

Role
Director
Location
PITTSBURGH, PA

Filing Details

Filing Date
Sep 17, 2025
Transaction Date
Sep 15, 2025
Accession Number
0001739998-25-000005
Form Type
4

SEC Filing

View on SEC Daily

View the complete filing document on SEC Daily.