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/ Insider / 1463649
Feng Xudong
CIK 1463649
Transactions on file
2
Tickers traded
KOP
2 txns
Recent activity
Filed
Txn date
Issuer
Roles
Code
Shares
Value
% since Filing
Filing
2026-06-04
2026-06-03
KOP
Koppers Holdings Inc.
Director
Gift
5,695
$0.00
—
open →
2026-05-11
2026-05-07
KOP
Koppers Holdings Inc.
Director
Grant
3,280
$0.00
—
open →