Kevin Washington Koppers Holdings Inc. (KOP) insider trading activity

Kevin Washington is VP, External Relations of Koppers Holdings Inc.. Currently has a direct ownership of 7,951 shares of KOP, which is worth approximately $262,383. The most recent transaction as insider was on Jun 13, 2025, when has been sold 818 shares (Common Stock) at a price of $31.91 per share, resulting in proceeds of $26,102. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 7.95K

8.99% 3M change

42.11% 12M change

Total Value Held $262,383

Kevin Washington Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jun 13 2025	SELL Payment of exercise price or tax liability	$26,102 $31.91 p/Share	818 Reduced 9.33%	7,951 Common Stock
Jun 13 2025	BUY Exercise of conversion of derivative security	-	33 Added 0.37%	8,769 Common Stock
Jan 03 2025	SELL Payment of exercise price or tax liability	$18,461 $31.72 p/Share	582 Reduced 6.25%	8,736 Common Stock
Jan 03 2025	BUY Exercise of conversion of derivative security	-	11 Added 0.12%	9,318 Common Stock
Jan 03 2025	BUY Grant, award, or other acquisition	-	3,712 Added 28.51%	9,307 Common Stock
Jun 13 2024	SELL Payment of exercise price or tax liability	$33,464 $40.27 p/Share	831 Reduced 12.93%	5,595 Common Stock
Jun 13 2024	BUY Exercise of conversion of derivative security	-	22 Added 0.34%	6,426 Common Stock
Mar 06 2024	SELL Open market or private sale	$69,457 $52.5 p/Share	1,323 Reduced 17.12%	6,404 Common Stock
Jan 05 2024	SELL Payment of exercise price or tax liability	$15,710 $47.32 p/Share	332 Reduced 4.12%	7,727 Common Stock
Jan 05 2024	BUY Exercise of conversion of derivative security	-	4 Added 0.05%	8,059 Common Stock
Jan 04 2024	BUY Grant, award, or other acquisition	-	1,494 Added 15.65%	8,055 Common Stock
Jun 13 2023	SELL Payment of exercise price or tax liability	$27,408 $33.63 p/Share	815 Reduced 11.05%	6,561 Common Stock
Jun 13 2023	BUY Exercise of conversion of derivative security	-	12 Added 0.16%	7,376 Common Stock
Jan 04 2023	BUY Grant, award, or other acquisition	-	2,073 Added 21.97%	7,364 Common Stock
Jun 13 2022	BUY Grant, award, or other acquisition	-	5,291 Added 50.0%	5,291 Common Stock

Kevin Washington

VP, External Relations

Pittsburgh, PA

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