Koppers Holdings Inc. · NYSE:KOP

Posadas Laura J received 3,280 Koppers Holdings Inc. shares as an award (Form 4)

Traded May 7, 2026 · Filed May 11, 2026

On May 7, 2026, Posadas Laura J (Director) received 3,280 Koppers Holdings Inc. shares as an award, leaving 5,531 shares. Filed May 11, 2026 (Form 4).

Awarded
3,280 shares
Holding after
5,531 shares
Trading plan
No
Role
Director

The filing in full

DateSecurityTransactionSharesPriceHolding afterOwnership
May 7, 2026Common StockOption exercise112,251Direct
May 7, 2026Common StockAward3,2805,531Direct

Source

View original at SEC

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