Purchases of Investments

$0.00

TTM · Period ending: Jun 30, 2026 · USD

Latest reported$0.00period endingJun 30, 2026

KOP TTM Purchases of Investments ($0.00 → $0.00)

TTM purchases of investments

High-resolution chart · PNG

KOP purchases of investments history

Trailing twelve months (TTM) · USD. Each value covers four complete reported quarters.

Koppers Holdings Inc Purchases of Investments — Trailing twelve months (TTM) (USD)
Period ending	Purchases of Investments (USD)
Jun 30, 2026	0
Mar 31, 2026	0
Dec 31, 2025	0
Sep 30, 2025	0
Jun 30, 2025	0
Mar 31, 2025	0
Dec 31, 2024	0
Sep 30, 2024	0
Jun 30, 2024	0
Mar 31, 2024	0
Dec 31, 2023	0
Sep 30, 2023	0
Jun 30, 2023	0
Mar 31, 2023	0
Dec 31, 2022	0
Sep 30, 2022	0
Jun 30, 2022	0
Mar 31, 2022	0
Dec 31, 2021	0
Sep 30, 2021	0
Jun 30, 2021	0
Mar 31, 2021	0
Dec 31, 2020	0
Sep 30, 2020	0
Jun 30, 2020	0
Mar 31, 2020	0
Dec 31, 2019	0
Sep 30, 2019	0
Jun 30, 2019	0
Mar 31, 2019	0
Dec 31, 2018	0
Sep 30, 2018	0
Jun 30, 2018	0
Mar 31, 2018	0
Dec 31, 2017	0
Sep 30, 2017	0
Jun 30, 2017	0
Mar 31, 2017	0
Dec 31, 2016	0
Sep 30, 2016	0
Jun 30, 2016	0
Mar 31, 2016	0
Dec 31, 2015	0
Sep 30, 2015	0
Jun 30, 2015	0
Mar 31, 2015	0
Dec 31, 2014	0
Sep 30, 2014	0
Jun 30, 2014	0
Mar 31, 2014	0
Dec 31, 2013	0
Sep 30, 2013	0
Jun 30, 2013	0
Mar 31, 2013	0
Dec 31, 2012	0
Sep 30, 2012	0
Jun 30, 2012	0
Mar 31, 2012	0
Dec 31, 2011	0
Sep 30, 2011	16,200,000
Jun 30, 2011	22,200,000
Mar 31, 2011	22,200,000
Dec 31, 2010	24,700,000
Sep 30, 2010	8,500,000
Jun 30, 2010	2,500,000
Mar 31, 2010	2,500,000
Dec 31, 2009	0
Sep 30, 2009	0
Jun 30, 2009	0
Mar 31, 2009	0
Dec 31, 2008	0
Sep 30, 2008	0
Jun 30, 2008	0
Mar 31, 2008	0
Dec 31, 2007	0
Sep 30, 2007	0
Jun 30, 2007	0
Mar 31, 2007	0
Dec 31, 2006	0
Sep 30, 2006	0
Jun 30, 2006	0
Mar 31, 2006	0
Dec 31, 2005	0