Koppers Holdings Inc · Purchases of Investments

Latest reported$0.00period endingJun 30, 2026

KOP Purchases of Investments ($0.00 → $0.00)

Annual purchases of investments

High-resolution chart · PNG

KOP purchases of investments history

Annual fiscal periods · USD. Dates are reporting period ends; fiscal years can differ from calendar years.

Koppers Holdings Inc Purchases of Investments — Annual fiscal periods (USD)
Period ending	Purchases of Investments (USD)
Dec 31, 2025	0
Dec 31, 2024	0
Dec 31, 2023	0
Dec 31, 2022	0
Dec 31, 2021	0
Dec 31, 2020	0
Dec 31, 2019	0
Dec 31, 2018	0
Dec 31, 2017	0
Dec 31, 2016	0
Dec 31, 2015	0
Dec 31, 2014	0
Dec 31, 2013	0
Dec 31, 2012	0
Dec 31, 2011	-11,700,000
Dec 31, 2010	0
Dec 31, 2009	-600,000
Dec 31, 2008	0
Dec 31, 2007	0
Dec 31, 2006	0
Dec 31, 2005	0
Dec 31, 2004	0
Dec 31, 2003	0
Dec 31, 2002	0
Dec 31, 2001	0