Insider Transactions Reported by 23 Insiders of Koppers Holdings Inc.

Symbol
KOP on NYSE
Location
Pittsburgh, PA

Insiders trading volume in the past year

Koppers Holdings Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
M. LEROY BALL CEO, Director $15,397,234 -$416,755 -2.6% 02 Mar 2026
James A. Sullivan President and CTO $6,345,611 26 Feb 2026
MICHAEL ZUGAY Cfo $3,061,083 31 Dec 2021
Leslie S. Hyde SVP, Chief Sustainability Offi $3,033,913 21 Mar 2024
Stephanie L. Apostolou Chief Legal&Sus Officer & Sec. $2,351,706 26 Feb 2026
ALBERT J. NEUPAVER Director $2,042,653 08 May 2025
Bradley A. Pearce Interim CFO and CAO $1,416,497 26 Feb 2026
Stephen G. Lucas SVP, Culture and Engagement $1,409,396 26 Feb 2026
Stephen R. Tritch Director $1,164,242 02 May 2025
LOUIS L. TESTONI Director $1,116,067 02 May 2025
Daniel J. Skrovanek VP, Growth and Innovation $1,105,580 03 Jan 2025
Jimmi Sue Smith Chief Financial Officer $1,105,476 02 Jan 2026
SONJA MICHELLE WILKERSON Director $886,490 16 Dec 2025
TRACI L. JENSEN Director $780,381 08 May 2025
Xudong Feng Director $657,628 16 Dec 2025
Tushar Lovalekar VP, Information Technology $640,481 26 Feb 2026
DAVID L. MOTLEY Director $536,213 16 Dec 2025
Joseph P. Dowd VP, Zero Harm $388,516 19 Aug 2024
DANIEL R. GROVES VP, Culture & Engagement $335,540 17 Feb 2022
Kevin Washington VP, External Relations $297,174 13 Jun 2025
Nishan J. Vartanian Director $178,802 08 May 2025
Andrew D. Sandifer Director $116,861 16 Dec 2025
Laura J. Posadas Director 05 Nov 2025

Recent Insider Transactions by Companies or Individuals for Koppers Holdings Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.