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/ Insider / 2136316
Brenner Eric D.
CIK 2136316
Transactions on file
1
Tickers traded
KOP
1 txns
Recent activity
Filed
Txn date
Issuer
Roles
Code
Shares
Value
% since Filing
Filing
2026-05-27
2026-05-26
KOP
Koppers Holdings Inc.
Officer
CFO and Treasurer
Grant
6,620
$0.00
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