KOP
Koppers Holdings Inc
43.40$
-1.9%
vs. previous close
Closing price · As of: Oct 9, 2026
Statements
Ratios
Valuation ratios (P/E, P/S, EV/EBITDA and the other multiples) are based on the closing price at the end of each period, not on the current price. Margins and returns are shown in percent, multiples without a unit, per-share figures in the reporting currency, net debt in millions.
Tick rows to compare them in a chart (up to 4)
| Line item | Q3 16 | Q4 16 | Q1 17 | Q2 17 | Q3 17 | Q4 17 | Q1 18 | Q2 18 | Q3 18 | Q4 18 | Q1 19 | Q2 19 | Q3 19 | Q4 19 | Q1 20 | Q2 20 | Q3 20 | Q4 20 | Q1 21 | Q2 21 | Q3 21 | Q4 21 | Q1 22 | Q2 22 | Q3 22 | Q4 22 | Q1 23 | Q2 23 | Q3 23 | Q4 23 | Q1 24 | Q2 24 | Q3 24 | Q4 24 | Q1 25 | Q2 25 | Q3 25 | Q4 25 | Q1 26 | Q2 26 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valuation | ||||||||||||||||||||||||||||||||||||||||
| – | 29.2 | 26.3 | 18.6 | 20.1 | 36.3 | 21.4 | 36.2 | 60.5 | 14.9 | 31.7 | 19.8 | 14.1 | 12.3 | 4.9 | 5.8 | 3.6 | 5.5 | 5.1 | 4.8 | 8.4 | 8.1 | 7.6 | 7.6 | 6.1 | 9.4 | 10.7 | 8.8 | 9.5 | 12.4 | 15.8 | 10.1 | 10.4 | 12.5 | 22.4 | 43.2 | 35.2 | 9.9 | 10.1 | – | |
| 0.5 | 0.6 | 0.7 | 0.6 | 0.7 | 0.7 | 0.6 | 0.5 | 0.4 | 0.2 | 0.3 | 0.3 | 0.3 | 0.5 | 0.2 | 0.2 | 0.3 | 0.4 | 0.5 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 0.2 | 0.3 | 0.4 | 0.3 | 0.4 | 0.5 | 0.6 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.5 | |
| 33.6 | 28.2 | 20.4 | 11.5 | 9.3 | 10.6 | 8.5 | 9.4 | 9.8 | 6.2 | 7.0 | 6.8 | 6.1 | 5.5 | 2.7 | 2.3 | 1.6 | 2.0 | 2.0 | 1.7 | 1.7 | 1.7 | 1.4 | 1.3 | 1.2 | 1.5 | 1.7 | 1.6 | 1.8 | 2.2 | 2.4 | 1.6 | 1.5 | 1.3 | 1.1 | 1.2 | 1.0 | 1.0 | 1.4 | 2.2 | |
| 0.9 | 1.1 | 1.1 | 1.0 | 1.2 | 1.1 | 1.1 | 1.1 | 1.0 | 0.8 | 0.9 | 0.9 | 0.9 | 1.0 | 0.7 | 0.8 | 0.7 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.8 | 0.7 | 0.6 | 0.7 | 0.8 | 0.8 | 0.8 | 0.9 | 1.0 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | |
| 44.4 | 10.5 | 11.1 | 9.5 | 10.6 | 10.8 | 9.0 | 10.7 | 10.2 | 7.9 | 10.3 | 9.8 | 8.9 | 9.0 | 6.8 | 7.0 | 6.1 | 6.7 | 6.5 | 6.4 | 7.3 | 7.8 | 7.7 | 7.8 | 6.6 | 7.3 | 7.8 | 6.9 | 7.1 | 7.6 | 8.6 | 7.2 | 6.8 | 6.5 | 6.0 | 6.3 | 5.9 | 5.2 | 6.4 | 44.2 | |
| 9.9 | 12.3 | 25.1 | 14.8 | 52.7 | 30.8 | 41.8 | – | – | – | – | 309.3 | 8.5 | 10.5 | 3.5 | 4.4 | 6.5 | 12.0 | 14.5 | 19.8 | 90.4 | – | – | – | – | – | – | – | – | 43.4 | 37.0 | 12.9 | 33.6 | 15.6 | 13.1 | 9.1 | 6.0 | 8.2 | 5.6 | 6.2 | |
| 10.1% | 8.1% | 4.0% | 6.8% | 1.9% | 3.2% | 2.4% | -1.6% | -5.8% | -9.0% | -1.0% | 0.3% | 11.8% | 9.6% | 28.7% | 22.9% | 15.4% | 8.4% | 6.9% | 5.1% | 1.1% | -3.2% | -4.1% | -6.6% | -1.5% | -0.5% | -1.9% | -4.5% | -0.3% | 2.3% | 2.7% | 7.7% | 3.0% | 6.4% | 7.6% | 11.0% | 16.8% | 12.2% | 17.9% | 16.1% | |
| Margins | ||||||||||||||||||||||||||||||||||||||||
| 18.6% | 20.4% | 21.3% | 21.5% | 22.3% | 21.8% | 22.5% | 21.6% | 20.4% | 19.6% | 18.5% | 18.8% | 19.0% | 19.5% | 18.7% | 19.5% | 20.9% | 21.6% | 23.1% | 22.8% | 21.0% | 19.9% | 19.4% | 17.9% | 17.9% | 17.4% | 17.7% | 18.4% | 19.0% | 19.7% | 19.5% | 20.0% | 20.5% | 20.2% | 21.1% | 21.3% | 21.9% | 23.8% | 21.4% | 21.0% | |
| -1.6% | 6.1% | 7.5% | 7.9% | 8.4% | 7.6% | 8.3% | 7.1% | 6.6% | 6.5% | 5.5% | 6.3% | 6.7% | 7.5% | 6.8% | 7.6% | 8.9% | 9.4% | 11.2% | 10.8% | 8.9% | 9.3% | 8.7% | 7.6% | 8.1% | 7.0% | 7.4% | 8.3% | 8.7% | 9.1% | 8.4% | 8.6% | 8.4% | 7.1% | 6.9% | 6.1% | 6.5% | 9.1% | 8.7% | -3.0% | |
| -4.4% | 2.1% | 2.5% | 3.0% | 3.5% | 2.0% | 2.8% | 1.5% | 0.7% | 1.4% | 1.0% | 1.8% | 2.4% | 3.8% | 3.1% | 4.0% | 7.5% | 7.3% | 8.9% | 8.8% | 4.9% | 5.1% | 4.5% | 3.5% | 3.8% | 3.2% | 3.4% | 3.9% | 4.2% | 4.1% | 3.6% | 3.7% | 3.5% | 2.5% | 1.2% | 0.8% | 0.8% | 3.0% | 4.1% | -4.6% | |
| 4.7% | 4.9% | 2.6% | 3.8% | 1.3% | 2.3% | 1.4% | -0.8% | -2.4% | -1.8% | -0.3% | 0.1% | 4.0% | 4.4% | 4.4% | 5.4% | 4.1% | 3.4% | 3.1% | 2.1% | 0.5% | -1.3% | -1.4% | -1.8% | -0.3% | -0.2% | -0.7% | -1.6% | -0.1% | 1.2% | 1.5% | 2.9% | 1.1% | 2.0% | 2.1% | 3.6% | 4.9% | 3.6% | 7.4% | 7.3% | |
| Returns | ||||||||||||||||||||||||||||||||||||||||
| -319.2% | 96.4% | 77.4% | 61.8% | 46.4% | 29.1% | 39.8% | 25.9% | 16.3% | 41.6% | 21.9% | 34.1% | 43.2% | 45.2% | 54.2% | 38.8% | 44.1% | 35.7% | 39.6% | 35.7% | 20.6% | 21.0% | 18.6% | 16.8% | 19.5% | 15.9% | 16.3% | 18.3% | 19.1% | 17.9% | 15.2% | 15.5% | 14.2% | 10.7% | 5.1% | 2.9% | 3.0% | 9.8% | 14.0% | -22.5% | |
| -5.9% | 2.7% | 3.1% | 3.6% | 4.3% | 2.4% | 3.2% | 1.5% | 0.7% | 1.6% | 1.1% | 2.0% | 2.8% | 4.3% | 3.4% | 4.4% | 8.1% | 7.6% | 9.1% | 8.8% | 4.9% | 5.1% | 4.5% | 3.7% | 4.3% | 3.7% | 3.9% | 4.6% | 5.0% | 4.9% | 4.2% | 4.1% | 3.9% | 2.8% | 1.3% | 0.8% | 0.8% | 3.0% | 4.1% | -5.0% | |
| Balance Sheet & Debt | ||||||||||||||||||||||||||||||||||||||||
| 664 | 642 | 685 | 653 | 651 | 617 | 739 | 938 | 982 | 950 | 1,019 | 1,009 | 963 | 891 | 921 | 895 | 791 | 759 | 788 | 782 | 784 | 759 | 804 | 817 | 795 | 805 | 856 | 880 | 833 | 797 | 842 | 967 | 962 | 914 | 974 | 956 | 913 | 908 | 906 | 886 | |
| 21.9 | 4.5 | 4.7 | 4.3 | 4.1 | 4.0 | 4.0 | 5.6 | 6.0 | 5.8 | 6.7 | 6.1 | 5.4 | 4.7 | 5.3 | 4.8 | 3.9 | 3.6 | 3.3 | 3.3 | 3.9 | 4.1 | 4.4 | 4.9 | 4.2 | 4.2 | 4.2 | 3.8 | 3.5 | 3.2 | 3.5 | 3.9 | 3.8 | 3.8 | 3.8 | 3.7 | 3.7 | 3.2 | 3.5 | 22.4 | |
| 1.8% | 2.8% | 4.0% | 5.9% | 9.2% | 8.3% | 8.1% | 5.9% | 4.5% | 3.8% | 4.9% | 5.7% | 6.5% | 9.4% | 6.3% | 11.3% | 18.3% | 21.4% | 22.8% | 24.6% | 24.0% | 24.5% | 24.2% | 22.2% | 22.3% | 23.3% | 23.9% | 24.9% | 26.1% | 27.2% | 27.4% | 26.1% | 27.2% | 25.9% | 26.3% | 27.3% | 28.8% | 30.4% | 29.2% | 22.5% | |
| 33.6 | 21.8 | 15.7 | 10.1 | 6.5 | 6.8 | 7.4 | 11.1 | 15.2 | 17.6 | 13.6 | 11.5 | 10.0 | 6.3 | 9.8 | 5.3 | 3.0 | 2.3 | 2.2 | 2.0 | 2.1 | 2.0 | 2.0 | 2.3 | 2.3 | 2.1 | 2.1 | 2.1 | 1.9 | 1.7 | 1.8 | 2.0 | 1.9 | 2.0 | 2.0 | 1.9 | 1.7 | 1.6 | 1.7 | 2.4 | |
| Per Share | ||||||||||||||||||||||||||||||||||||||||
| -3.06 | 1.38 | 1.61 | 1.95 | 2.30 | 1.40 | 1.92 | 1.06 | 0.52 | 1.14 | 0.82 | 1.48 | 2.06 | 3.12 | 2.52 | 3.24 | 5.80 | 5.64 | 6.82 | 6.69 | 3.72 | 3.89 | 3.60 | 2.96 | 3.41 | 2.99 | 3.28 | 3.88 | 4.16 | 4.11 | 3.50 | 3.66 | 3.52 | 2.59 | 1.25 | 0.75 | 0.80 | 2.74 | 3.83 | -4.54 | |
| 69.30 | 66.63 | 65.12 | 64.38 | 64.93 | 71.05 | 69.28 | 72.23 | 76.08 | 83.38 | 83.28 | 84.24 | 85.83 | 82.44 | 81.10 | 80.48 | 77.55 | 77.20 | 76.45 | 76.44 | 75.93 | 76.59 | 79.77 | 84.37 | 90.26 | 93.31 | 95.14 | 98.79 | 98.05 | 99.33 | 97.60 | 98.54 | 99.23 | 103.22 | 100.69 | 98.47 | 95.17 | 92.10 | 93.34 | 98.99 | |
| 0.96 | 1.43 | 2.08 | 3.15 | 4.94 | 4.81 | 4.82 | 4.10 | 3.17 | 2.74 | 3.74 | 4.35 | 4.77 | 6.89 | 4.65 | 8.35 | 13.16 | 15.80 | 17.20 | 18.75 | 18.06 | 18.55 | 19.31 | 17.67 | 17.50 | 18.82 | 20.14 | 21.20 | 21.79 | 23.00 | 23.09 | 23.62 | 24.82 | 24.11 | 24.45 | 26.03 | 26.99 | 28.13 | 27.31 | 20.23 | |
| 3.24 | 3.27 | 1.69 | 2.45 | 0.88 | 1.65 | 0.98 | -0.60 | -1.80 | -1.53 | -0.25 | 0.10 | 3.43 | 3.65 | 3.56 | 4.31 | 3.21 | 2.61 | 2.39 | 1.64 | 0.35 | -1.00 | -1.13 | -1.50 | -0.31 | -0.14 | -0.68 | -1.55 | -0.10 | 1.18 | 1.49 | 2.87 | 1.09 | 2.07 | 2.14 | 3.55 | 4.71 | 3.31 | 6.93 | 7.25 | |
Showing the most recent 40 periods — older statements are on file for this stock.
Data as of: October 9, 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.