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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.

Leroy M Ball

CEO at Koppers Holdings Inc.

CIK: 1229771

1

Total trades

0

Buys

1

Sells

May 13, 2026

Last trade

Date	Stock	Type	Shares	Value	Src
May 13, 2026	KOPKoppers Holdings Inc.	Sell	2,659	$113K

Leroy M Ball – Insider Trading Activity | DataHeimdall