Koppers Holdings Inc. - KOP

Include option trades

Include indirect trades

EDGAR CIK

1 Month 3 Month 6 Month 1 Year 2 Years

Buy Breakdown

No buy transactions for this time period.

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
08/15/2025	08/18/2025	Ball M Leroy CEO CEO Director	Sell	-2,448 @ $30.48	($74,615.04)	357,308	(-0.68%)	Direct
03/19/2025	03/20/2025	Ball M Leroy CEO CEO Director	Sell	-3,784 @ $29.27	($110,768.20)	361,512	(-1.04%)	Direct
11/12/2024	11/13/2024	Pearce Bradley A Chief Accounting Officer Officer	Sell	-3,000 @ $37.19	($111,570.00)	26,466	(-10.18%)	Direct