Koppers Holdings, Inc. Operating Margin History
KOP / Materials|10 years of SEC 10-K data (FY2016-FY2025)
8.9% in FY2025 with a 5-year CAGR of -0.5%.
At 8.9%, Koppers Holdings, Inc.'s operating margin ranks #37 of 78 in the Materials sector. Operating Margin has fluctuated over the past 10 years, ranging from 5.4% in FY2018 to 9.4% in FY2020.
Based on SEC 10-K filings.
Key Data Points
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
- 3-Year Change
- +2.0pp
- 5-Year Change
- -0.5pp
- 10-Year Change
- -
Operating Margin Trend
#37 of 78 in MaterialsTop 47% of 78This company 8.9% Sector average -0.5%
▼
+1761.4% above sector average
Key Insights
- In FY2025, operating margin increased 26.0% year-over-year.
- Currently 9.5pp above the Materials sector average.
- Peak operating margin was recorded in FY2020.
- Lowest operating margin in the period was in FY2018.
Annual Data
| Year | Operating Margin | YoY Growth |
|---|---|---|
| FY2025 | 8.9% | +26.0% |
| FY2024 | 7.1% | -21.8% |
| FY2023 | 9.1% | +30.3% |
| FY2022 | 7.0% | -25.4% |
| FY2021 | 9.3% | -0.7% |
| FY2020 | 9.4% | +22.9% |
| FY2019 | 7.6% | +41.4% |
| FY2018 | 5.4% | -35.5% |
| FY2017 | 8.4% | +27.0% |
| FY2016 | 6.6% | +462.5% |
As of FY2025 · SEC 10-K · Updated Feb 28, 2026