Koppers Holdings Inc (KOP)
Basic Materials
Specialty Chemicals
52.00 $
+2.5%
vs. previous close
Closing price · As of: 4. Aug 2026
All figures per share in USD.
| Tick rows to compare them in a chart (up to 4) | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| – | – | 3.54 | 6.38 | 20.02 | 1.57 | 3.12 | 2.50 | 5.46 | 5.09 | 3.69 | 3.72 | 5.65 | 1.73 | 6.22 | 5.68 | 4.63 | 3.67 | 5.47 | 5.98 | 4.70 | 4.80 | 6.78 | 5.61 | 6.00 | |
| 5.74 | 2.07 | 9.63 | 11.34 | 11.11 | 1.66 | 1.66 | 1.57 | 1.29 | 1.36 | 2.34 | 1.35 | 2.00 | 2.15 | 2.87 | 2.51 | 2.26 | 2.38 | 2.62 | 2.53 | 2.63 | 2.63 | 2.65 | 3.17 | 3.61 | |
| – | – | – | – | – | 0.27 | -0.49 | 0.18 | 0.12 | 0.16 | 0.25 | 0.33 | 0.21 | 0.23 | 0.18 | 0.42 | 0.48 | 0.59 | 0.57 | 0.53 | 0.59 | 0.62 | 0.80 | 0.98 | 0.68 | |
| – | – | – | – | – | – | – | – | – | 0.44 | -0.37 | 0.71 | 1.02 | 0.71 | 3.64 | 0.92 | 1.71 | 1.72 | 0.15 | 0.51 | 1.73 | 1.31 | – | – | – | |
| – | – | -2.14 | -6.07 | 1.72 | -1.56 | -1.64 | -0.67 | -0.48 | 1.23 | -0.27 | -0.93 | 1.26 | 1.10 | 2.15 | 1.03 | 0.16 | -0.78 | 0.66 | 0.41 | -2.04 | -2.12 | -1.23 | -2.08 | -2.03 | |
| 2.75 | 1.42 | 5.51 | 7.31 | 7.91 | 1.42 | 1.16 | 1.79 | 0.88 | 1.45 | 1.59 | 1.38 | 3.50 | 4.10 | 1.98 | 2.37 | 3.07 | 5.14 | 1.77 | 3.27 | 5.70 | 4.94 | 5.59 | 3.64 | 2.70 | |
| -3.45 | -1.42 | -5.29 | -7.03 | -9.74 | -3.54 | -0.79 | 5.81 | -1.01 | -3.07 | -2.15 | -1.91 | -3.47 | -28.34 | -2.00 | -2.55 | -2.57 | -17.65 | -1.60 | 0.26 | -4.08 | -5.39 | -5.39 | -8.14 | -3.56 | |
| – | – | 13.74 | 44.10 | 12.97 | 0.86 | 0.68 | 0.83 | 0.88 | 1.12 | 0.87 | 0.93 | 1.01 | 1.00 | 0.42 | 28.29 | 54.79 | 15.70 | 0.20 | 0.20 | 0.05 | 0.20 | -0.23 | -0.28 | -0.31 | |
| – | – | -2.57 | -0.10 | -0.10 | – | – | -1.03 | -1.04 | -0.04 | -0.01 | -0.39 | -0.84 | -0.10 | -0.01 | -0.01 | -0.24 | -1.49 | -0.04 | -0.07 | -0.52 | -1.11 | -0.93 | -2.39 | -1.87 | |
| – | – | – | – | – | – | – | – | – | -1.96 | 0.24 | -0.31 | 0.25 | 26.21 | -5.52 | -2.98 | -0.15 | 14.62 | -4.36 | -6.00 | 0.23 | 1.70 | 1.07 | 4.17 | -0.62 | |
| -7.85 | – | 1.43 | 11.59 | -15.41 | 1.89 | -2.76 | -5.93 | -4.71 | -3.11 | -0.64 | -1.30 | -1.46 | 25.22 | -6.01 | -2.98 | -0.27 | 13.26 | -4.21 | -6.02 | -0.18 | 0.23 | 0.12 | 1.68 | -2.87 | |
| -11.30 | -1.42 | 0.03 | 11.10 | -5.40 | -0.08 | -0.33 | 2.35 | -0.23 | -1.12 | 0.90 | 0.60 | 0.74 | -1.52 | -1.43 | -0.05 | 1.80 | -0.92 | -0.36 | 0.29 | 0.32 | -0.57 | 1.54 | -1.06 | -0.29 | |
| -2.75 | -1.42 | -1.97 | -0.93 | 12.11 | 0.15 | 1.96 | 0.71 | 4.59 | 3.65 | 2.10 | 2.34 | 2.15 | -2.36 | 4.24 | 3.31 | 1.56 | -1.47 | 3.71 | 2.71 | -1.00 | -0.14 | 1.19 | 1.97 | 3.31 |
Data as of: August 4, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.