$KOP
Market Cap:
$KOP SEC Filings
| Filing | Filed On |
|---|---|
| SEC SCHEDULE 13G | 09 Feb 2024 |
| SC 13G | 20 Jan 2023 |
| SC 13G | 14 Feb 2022 |
| SCHEDULE 13G | 12 Feb 2021 |
| SCHEDULE 13G | 14 Feb 2020 |
| SC 13G | 08 Apr 2019 |
| KOPPERS HOLDINGS INC. | 14 Feb 2019 |
| SCHEDULE 13G | 14 Feb 2019 |
| DIVISION OF INVESTMENT, DEPARTMENT OF THE TREASURY,STATE OF NEW JERSEY | 15 Nov 2018 |
| SCHEDULE 13G | 14 Feb 2018 |
| SCHEDULE 13G | 14 Feb 2017 |
| SCHEDULE 13G | 12 Feb 2016 |
| SC 13G | 10 Feb 2016 |
| SCHEDULE 13G | 04 Sep 2015 |
| SCHEDULE 13G | 13 Feb 2015 |
| DISCLOSURE DOCUMENT | 14 Feb 2014 |
| SC 13G | 13 Feb 2013 |
| SC 13G | 10 Feb 2012 |
| SC 13G | 09 Feb 2012 |
| SC 13G | 14 Feb 2011 |
