Koppers Holdings Inc. · NYSE:KOP

Ball M Leroy sold 4,141 Koppers Holdings Inc. shares (Form 4)

Traded Jun 11, 2026 · Filed Jun 15, 2026

On Jun 11, 2026, Ball M Leroy (Director, CEO) sold 4,141 Koppers Holdings Inc. shares at US$41.34 for US$171K, leaving 439,655 shares. Filed Jun 15, 2026 (Form 4).

Sold
4,141 shares
Price
US$41.34
Value
US$171K
Holding after
439,655 shares
Trading plan
No
Role
Director, CEO

The filing in full

DateSecurityTransactionSharesPriceHolding afterOwnership
Jun 11, 2026Common StockSale4,141US$41.34439,955Direct
Jun 11, 2026Common StockGift300439,655Direct

Source

View original at SEC

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