Stephen G. Lucas - Dec 16, 2024 Form 4 Insider Report for Koppers Holdings Inc. (KOP)

Role: VP, Culture and Engagement
Signature: /s/Stephanie L. Apostolou, Attorney in Fact
Stock symbol: KOP
Transactions as of: Dec 16, 2024
Transactions value $: $0
Form type: 4
Date filed: 12/18/2024, 04:33 PM
Previous filing: Apr 15, 2024

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	KOP	Dividend Equivalent Rights	Award	$0	+98	+94.23%	$0.00	202	Dec 16, 2024	Common Stock	98		Direct	F1

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

Explanation of Responses:

Id	Content
F1	The dividend equivalent rights ("DERs") accrued with respect to additional time-based and performance-based restricted stock units ("RSUs" and "PSUs", respectively) credited to the reporting person. Of this total, 88 DERs accrued with respect to RSUs granted on April 11, 2022, January 4, 2023, and January 4, 2024, and 10 DERs accrued with respect to PSUs granted on January 4, 2023. Each DER is the economic equivalent of one share of Koppers Holdings Inc. common stock.

Content

The dividend equivalent rights ("DERs") accrued with respect to additional time-based and performance-based restricted stock units ("RSUs" and "PSUs", respectively) credited to the reporting person. Of this total, 88 DERs accrued with respect to RSUs granted on April 11, 2022, January 4, 2023, and January 4, 2024, and 10 DERs accrued with respect to PSUs granted on January 4, 2023. Each DER is the economic equivalent of one share of Koppers Holdings Inc. common stock.