Tritch Stephen R [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
05/04/2023	Koppers Holdings Inc.	KOP	Exercise	Dividend Equivalent Rights	37	$0.00	$0	05/04/2023
05/04/2023	Koppers Holdings Inc.	KOP	Grant		3.5k	$0.00	$0	05/04/2023
04/27/2023	Koppers Holdings Inc.	KOP	Grant	Dividend Equivalent Rights	37	$0.00	$0	04/27/2023
06/09/2020	Charah Solutions, Inc.	CHRA	Grant	Common Stock	28.9k	$0.00	$0	06/09/2020
05/06/2020	Koppers Holdings Inc.	KOP	Grant		8.4k	$0.00	$0	05/06/2020
05/17/2019	Charah Solutions, Inc.	CHRA	Grant	Common Stock	30.2k	$0.00	$0	05/17/2019
05/02/2019	Koppers Holdings Inc.	KOP	Grant		3.9k	$0.00	$0	05/02/2019
08/16/2018	Charah Solutions, Inc.	CHRA	Grant	Common Stock	11.7k	$0.00	$0	08/16/2018
06/18/2018	Charah Solutions, Inc.	CHRA	Purchase	Common Stock	1000	$12.00	$12k	06/18/2018
05/08/2018	Koppers Holdings Inc.	KOP	Grant		2.4k	$0.00	$0	05/08/2018
05/10/2017	Koppers Holdings Inc.	KOP	Grant		2.4k	$0.00	$0	05/10/2017
04/19/2013	Koppers Holdings Inc.	KOP	Grant		55	$0.00	$0	04/19/2013
01/18/2013	SHAW GROUP INC	SGR	Exercise		472	$0.00	$0	01/18/2013
01/27/2011	SHAW GROUP INC	SGR	Exercise		489	$0.00	$0	01/27/2011