Stephanie L. Apostolou - Jan 3, 2023 Form 4 Insider Report for Koppers Holdings Inc. (KOP)

Role: General Counsel & Secretary
Signature: /s/Stephanie L. Apostolou
Stock symbol: KOP
Transactions as of: Jan 3, 2023
Transactions value $: $0
Form type: 4
Date filed: 1/5/2023, 05:29 PM
Previous filing: Mar 8, 2022
Next filing: Jan 9, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	KOP	Common Stock	Award	$0	+6.22K	+25.95%	$0.00	30.2K	Jan 4, 2023	Direct	F1, F2

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	+88		$0.00	88	Jan 3, 2023	Common Stock	88		Direct	F3

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

Explanation of Responses:

Id	Content
F1	The reporting person was awarded time-based restricted stock units on January 4, 2023, which will vest in annual installments of one-third each over three years.
F2	Includes 825 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan on March 31, 2022 and June 30, 2022. These acquisitions were exempt under both Rule 16b-3(c) and Rule 16b-3(d).
F3	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, 78 DERs accrued with respect to RSUs granted on March 6, 2019, March 3, 2020, January 4, 2021, and January 4, 2022, and 10 DERs accrued with respect to PSUs granted on January 4, 2021. Each DER is the economic equivalent of one share of Koppers Holdings Inc. common stock.