KOPPERS HOLDINGS INC. (KOP) Operating Margin
- Operating margin · 12 months: Value -2.23%; Formula and calculation Operating income / revenue. Period ending 2026-06-30..
Operating margin
Overview →Financial period ending 2026-06-30; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| Operating margin · 12 months | -2.23% | Operating income / revenue. Period ending 2026-06-30. $-42.30M ÷ $1.89B × 100 ≈ -2.23% |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Operating income | -42.30M USD | Operating Income (Loss) |
| Revenue | 1.89B USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Cost of products and services | 1.47B USD | Cost of Goods and Services Sold |
| Research and development | (m) | Research and Development Expense |
| Selling, general and administration | 156.90M USD | Selling, General and Administrative Expense |
Calculated history
Changes compare with the next older row (previous quarter), unless explicitly labeled otherwise. Rolling 12-month growth compares two successive quarter-end rolling totals; it is not year-over-year growth.
| Period ending | Operating income (USD) | Revenue (USD) | Cost of products and services (USD) | Research and development (USD) | Selling, general and administration (USD) | Operating margin |
|---|---|---|---|---|---|---|
| 2026-06-30 | $-42.30M | $1.89B | $1.47B | (m) | $156.90M | -2.23% |
| 2026-03-31 | $162.80M | $1.88B | $1.45B | (m) | $155.50M | 8.67% |
| 2025-12-31 | $167.80M | $1.88B | $1.43B | (m) | $154.90M | 8.93% |
| 2025-09-30 | $124.30M | $1.92B | $1.50B | (m) | $162.10M | 6.46% |
| 2025-06-30 | $122.20M | $1.99B | $1.57B | (m) | $168.50M | 6.13% |
| 2025-03-31 | $140.60M | $2.05B | $1.62B | (m) | $174.90M | 6.86% |
| 2024-12-31 | $148.20M | $2.09B | $1.67B | (m) | $179.30M | 7.08% |
| 2024-09-30 | $179.00M | $2.13B | $1.69B | (m) | $180.30M | 8.41% |
| 2024-06-30 | $182.60M | $2.12B | $1.70B | (m) | $180.20M | 8.60% |
| 2024-03-31 | $179.50M | $2.14B | $1.72B | (m) | $178.00M | 8.39% |
| 2023-12-31 | $195.20M | $2.15B | $1.73B | (m) | $174.10M | 9.06% |
| 2023-09-30 | $185.60M | $2.12B | $1.72B | (m) | $166.00M | 8.74% |
| 2023-06-30 | $175.10M | $2.11B | $1.72B | (m) | $158.90M | 8.30% |
| 2023-03-31 | $149.80M | $2.03B | $1.67B | (m) | $155.80M | 7.36% |
| 2022-12-31 | $137.70M | $1.98B | $1.64B | (m) | $153.30M | 6.95% |
| 2022-09-30 | $153.80M | $1.90B | $1.56B | (m) | $154.70M | 8.08% |
| 2022-06-30 | $135.60M | $1.79B | $1.47B | (m) | $155.80M | 7.57% |
| 2022-03-31 | $150.80M | $1.73B | $1.40B | (m) | $153.50M | 8.71% |
| 2021-12-31 | $156.50M | $1.68B | $1.34B | (m) | $148.90M | 9.32% |
| 2021-09-30 | $147.60M | $1.67B | $1.32B | (m) | $149.60M | 8.86% |
| 2021-06-30 | $181.60M | $1.68B | $1.30B | (m) | $146.40M | 10.82% |
| 2021-03-31 | $187.00M | $1.67B | $1.29B | (m) | $142.90M | 11.17% |
| 2020-12-31 | $156.70M | $1.67B | $1.31B | (m) | $143.10M | 9.39% |
| 2020-09-30 | $153.80M | $1.79B | $1.44B | (m) | $142.70M | 8.57% |
| 2020-06-30 | $131.70M | $1.79B | $1.45B | (m) | $145.20M | 7.36% |
| 2020-03-31 | $120.10M | $1.80B | $1.47B | (m) | $148.70M | 6.68% |
| 2019-12-31 | $130.80M | $1.77B | $1.43B | (m) | $150.90M | 7.38% |
| 2019-09-30 | $120.10M | $1.80B | $1.46B | (m) | $153.70M | 6.65% |
| 2019-06-30 | $111.70M | $1.77B | $1.44B | (m) | $154.00M | 6.30% |
| 2019-03-31 | $95.50M | $1.74B | $1.42B | (m) | $161.30M | 5.49% |
| 2018-12-31 | $110.40M | $1.71B | $1.38B | (m) | $161.60M | 6.46% |
| 2018-09-30 | $107.70M | $1.65B | $1.31B | (m) | $159.50M | 6.52% |
| 2018-06-30 | $111.50M | $1.59B | $1.25B | (m) | $154.80M | 7.00% |
| 2018-03-31 | $127.30M | $1.53B | $1.19B | (m) | $140.50M | 8.29% |
| 2017-12-31 | $112.10M | $1.48B | $1.15B | $9.00M | $133.30M | 7.60% |
| 2017-09-30 | $118.80M | $1.42B | $1.11B | (m) | $134.20M | 8.35% |
| 2017-06-30 | $111.80M | $1.41B | $1.11B | (m) | $133.40M | 7.94% |
| 2017-03-31 | $106.20M | $1.42B | $1.11B | (m) | $131.70M | 7.50% |
| 2016-12-31 | $86.40M | $1.42B | $1.13B | $6.60M | $131.00M | 6.10% |
| 2016-09-30 | $-23.10M | $1.47B | $1.19B | (m) | $124.00M | -1.57% |
| 2016-06-30 | $-23.80M | $1.53B | $1.26B | (m) | $122.20M | -1.56% |
| 2016-03-31 | $-29.80M | $1.58B | $1.31B | (m) | $123.10M | -1.89% |
| 2015-12-31 | $-29.60M | $1.63B | $1.37B | $5.20M | $124.60M | -1.82% |
| 2015-09-30 | $63.10M | $1.69B | $1.43B | (m) | $134.60M | 3.73% |
| 2015-06-30 | $53.40M | $1.70B | $1.45B | (m) | $135.80M | 3.15% |
| 2015-03-31 | $40.70M | $1.62B | $1.40B | (m) | $126.60M | 2.51% |
| 2014-12-31 | $33.20M | $1.55B | $1.34B | $3.10M | $116.20M | 2.14% |
| 2014-09-30 | $38.90M | $1.47B | $1.27B | (m) | $94.80M | 2.65% |
| 2014-06-30 | $60.70M | $1.43B | $1.22B | (m) | $81.10M | 4.26% |
| 2014-03-31 | $75.90M | $1.44B | $1.23B | (m) | $75.40M | 5.27% |
| 2013-12-31 | $100.30M | $1.48B | $1.26B | $2.40M | $71.70M | 6.78% |
| 2013-09-30 | $118.40M | $1.51B | $1.29B | (m) | $72.70M | 7.83% |
| 2013-06-30 | $110.10M | $1.50B | $1.29B | (m) | $73.40M | 7.32% |
| 2013-03-31 | $122.30M | $1.54B | $1.32B | (m) | $75.30M | 7.92% |
| 2012-12-31 | $126.60M | $1.55B | $1.32B | $2.30M | $75.60M | 8.14% |
| 2012-09-30 | $80.00M | $1.62B | $1.42B | (m) | $74.70M | 4.93% |
| 2012-06-30 | $89.30M | $1.62B | $1.40B | (m) | $75.10M | 5.53% |
| 2012-03-31 | $86.90M | $1.58B | $1.37B | (m) | $75.50M | 5.51% |
| 2011-12-31 | $79.00M | $1.54B | $1.34B | $1.90M | $75.20M | 5.13% |
| 2011-09-30 | $114.10M | $1.46B | $1.25B | (m) | $71.80M | 7.81% |
| 2011-06-30 | $107.30M | $1.40B | $1.19B | (m) | $67.50M | 7.68% |
| 2011-03-31 | $103.00M | $1.33B | $1.14B | (m) | $63.80M | 7.74% |
| 2010-12-31 | $99.00M | $1.25B | $1.06B | (m) | $63.30M | 7.95% |
| 2010-09-30 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-06-30 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-03-31 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-12-31 | $94.90M | $1.12B | $946.60M | (m) | $58.10M | 8.44% |
| 2009-09-30 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-06-30 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2008-12-31 | $130.20M | $1.36B | $1.14B | (m) | $64.60M | 9.54% |
(m) means missing inputs. Historical market-based ratios use the saved close on or immediately before period ending and that period’s reported shares; current quotes are not substituted. Five-year projections repeat historical CAGR, not analyst forecasts.
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