Info
Insider Ownership

Insider Trading & Ownership of Jimmi Sue Smith

Location: Pittsburgh, PA
Summary: The estimated net worth of Jimmi Sue Smith is at least $1,105,476 dollars as of 06 Jan 2026. Jimmi Sue Smith is the Chief Financial Officer of Koppers Holdings Inc. and owns shares of Koppers Holdings Inc. (KOP) stock worth about $1.11M.
Signature: /s/ Stephanie L. Apostolou, Attorney in Fact
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Ownership of Jimmi Sue Smith

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
KOP	Koppers Holdings Inc.	Chief Financial Officer	$1,105,476			02 Jan 2026
SLCA	U.S. SILICA HOLDINGS, INC.	Director	$0			31 Jul 2024

Insider Transactions Reported by Jimmi Sue Smith:

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

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