Koppers Holdings Inc. · NYSE:KOP

Ball M Leroy sold 4,000 Koppers Holdings Inc. shares (Form 4)

Traded Aug 31, 2026 · Filed Sep 1, 2026

On Aug 31, 2026, Ball M Leroy (Director, CEO) sold 4,000 Koppers Holdings Inc. shares at US$45.96 for US$184K, leaving 429,355 shares. Filed Sep 1, 2026 (Form 4).

Sold
4,000 shares
Price
US$45.96
Value
US$184K
Holding after
429,355 shares
Trading plan
No
Role
Director, CEO

The filing in full

DateSecurityTransactionSharesPriceHolding afterOwnership
Aug 31, 2026Common StockSale4,000US$45.96429,555Direct
Aug 31, 2026Common StockGift200429,355Direct

Source

View original at SEC

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