Ownership

Leslie S. Hyde - SVP, Chief Sustainability Offi at Koppers Holdings Inc.

Insider Transactions and Holdings

Entity Type: Individual
Role: SVP, Chief Sustainability Offi
Stock Symbol: KOP on NYSE
Industry: Lumber & Wood Products (No Furniture)
All Insider Reports: All Insider Reports

Leslie S. Hyde - trading volume in the past year for Koppers Holdings Inc.

	Shares	%	Avg Price	Total $
Buys
Sells	-41.2K	100%	$50.00	-$2.06M
Net	-41.2K	-100%		-$2.06M

Holdings reported by Leslie S. Hyde for Koppers Holdings Inc.

Class	Num Shares	Value	Price $	Transaction Date	Ownership	Underlying Class	Underlying Amount
Common Stock	55.7K	$3.03M	$54.51	Mar 21, 2024	Direct
Dividend Equivalent Rights	125			Mar 1, 2024	Direct	Common Stock
Employee Stock Options (Rights to Buy)	0			Mar 21, 2024	Direct	Common Stock
Restricted Stock Units	0		$47.32	Jan 5, 2024	Direct	Common Stock

Transactions reported by Leslie S. Hyde for Koppers Holdings Inc.

Sym	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.