Insider Trading Summary for Koppers Holdings Inc. (KOP): Year

Recent Insider Trades

Last Transaction		Last Three Months
SEC Filing	Transaction	Insider	Sentiment	Company	Holdings Change	Buy Amount	Sell Amount	Buy Price Range	Sell Price Range
06-Sep-23 4:58 PM View:	05-Sep-23 Gift 0	Feng Xudong Director		Koppers Holdings Inc. - KOP	(12%) 32.84K to 28.9K	0	0	--	--	Show Txns Hide Txns

08-May-23 4:58 PM View:	04-May-23 Option Exercise 0	Tritch Stephen R Director		Koppers Holdings Inc. - KOP	8% 45.62K to 49.17K	0	0	--	--	Show Txns Hide Txns

08-May-23 4:48 PM View:	04-May-23 Option Exercise 0	Neupaver Albert J Director		Koppers Holdings Inc. - KOP	5% 73.34K to 76.89K	0	0	--	--	Show Txns Hide Txns

08-May-23 4:54 PM View:	04-May-23 Option Exercise 0	Testoni Louis L Director		Koppers Holdings Inc. - KOP	9% 40.11K to 43.66K	0	0	--	--	Show Txns Hide Txns

04-Dec-23 4:20 PM View:	01-Dec-23 Option Sale ($584.37K)	Ball M Leroy President and CEO Director		Koppers Holdings Inc. - KOP	(3%) 306.63K to 296.42K	0	0	--	--	Show Txns Hide Txns

08-May-23 4:43 PM View:	04-May-23 Option Exercise 0	Jensen Traci L Director		Koppers Holdings Inc. - KOP	17% 21.55K to 25.11K	$0.19K	0	$32.70	--	Show Txns Hide Txns

08-May-23 5:00 PM View:	04-May-23 Grant 0	Wilkerson Sonja Michelle Director		Koppers Holdings Inc. - KOP	20% 17.22K to 20.73K	0	0	--	--	Show Txns Hide Txns

09-Aug-23 4:38 PM View:	07-Aug-23 Private Sale ($115.27K)	Pearce Bradley A Chief Accounting Officer		Koppers Holdings Inc. - KOP	(2%) 29.7K to 29.13K	0	0	--	--	Show Txns Hide Txns

01-Dec-23 6:59 PM View:	30-Nov-23 Option Sale ($764.07K)	Hyde Leslie S SVP, Chief Sustainability Offi		Koppers Holdings Inc. - KOP	6% 47.33K to 50.39K	0	0	--	--	Show Txns Hide Txns

07-Mar-23 5:07 PM View:	06-Mar-23 Payment of Exercise ($4.75K)	Apostolou Stephanie L General Counsel & Secretary		Koppers Holdings Inc. - KOP	18% 23.97K to 28.38K	0	0	--	--	Show Txns Hide Txns

29-Mar-23 8:39 AM View:	27-Mar-23 Market Purchase $0.98K	Skrovanek Daniel J VP, Growth & Innovation		Koppers Holdings Inc. - KOP	3% 29.0K to 29.88K	$0.98K	0	$32.70	--	Show Txns Hide Txns

12-Apr-23 4:38 PM View:	11-Apr-23 Payment of Exercise ($93.39K)	Lucas Stephen G VP, Culture and Engagement		Koppers Holdings Inc. - KOP	10% 19.43K to 21.29K	0	0	--	--	Show Txns Hide Txns

14-Jun-23 4:41 PM View:	13-Jun-23 Payment of Exercise ($27.41K)	Washington Kevin VP, External Affairs		Koppers Holdings Inc. - KOP	24% 5.29K to 6.56K	0	0	--	--	Show Txns Hide Txns

07-Mar-23 5:29 PM View:	03-Mar-23 Payment of Exercise ($30.90K)	Smith Jimmi Sue CFO		Koppers Holdings Inc. - KOP	28% 17.44K to 22.35K	0	0	--	--	Show Txns Hide Txns

08-May-23 4:51 PM View:	04-May-23 Grant 0	Sandifer Andrew D Director		Koppers Holdings Inc. - KOP	100% 0 to 3.93K	0	0	--	--	Show Txns Hide Txns

20-Nov-23 4:11 PM View:	17-Nov-23 Option Sale ($222.92K)	Dowd Joseph P VP, Zero Harm		Koppers Holdings Inc. - KOP	4% 36.12K to 37.74K	0	0	--	--	Show Txns Hide Txns

08-Dec-23 5:52 PM View:	07-Dec-23 Option Sale ($646.10K)	Sullivan James A. Ex. VP Chief Operating Officer		Koppers Holdings Inc. - KOP	25% 75.53K to 94.79K	0	0	--	--	Show Txns Hide Txns

Buy:	$1.17K	$32.70 - $32.70
Sell:	0	--

Koppers Holdings Inc. (KOP)

Last Year

11-Dec-22 -- 10-Dec-23

Company Sentiment

Lumber, Wood Production

Materials & Construction

Two Year Chart

11-Dec-21 -- 10-Dec-23

Price ($)

Sentiment

Buy & Sell Volume ($)

Recent Insider Trades