Company / Operating Margin
Koppers Holdings, Inc. Operating Margin History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Operating Margin
8.9%
FY2025
5-year range
7.1% / 9.4%
FY2021-FY2025
Trend
+26.1%
vs FY2024
Sector context
#38 of 84
Materials
What the data says
At 8.9%, Koppers Holdings, Inc.'s operating margin ranks #38 of 84 in the Materials sector. Operating Margin returned to growth in FY2025 after 2 years of decline, reaching 8.9%.
Based on SEC 10-K filings.
8.9% in FY2025 with a 5-year CAGR of +3.5%.
Declined from 9.3% to 8.9% over the past 2 years.
Materials sector context is included.
Operating Margin over time
Growth rates
- 3-Year Change
- -0.5pp
- 5-Year Change
- +3.5pp
- 10-Year Change
- -
Sector benchmark
#38 of 84 in MaterialsTop 45% of 84This company 8.9% Sector average -70.2%
▼
+112.7% above sector average
Key checks
Key Insights
- In FY2025, operating margin increased 26.1% year-over-year.
- Currently 79.1pp above the Materials sector average.
- Peak operating margin was recorded in FY2022.
- Lowest operating margin in the period was in FY2017.
Company context
Key Data Points
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Operating MarginValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | 8.9% | +26.1% |
| FY2024 | 7.1% | -24.0% |
| FY2023 | 9.3% | -0.7% |
| FY2022 | 9.4% | +22.9% |
| FY2021 | 7.6% | +41.5% |
| FY2020 | 5.4% | -35.6% |
| FY2019 | 8.4% | +27.0% |
| FY2018 | 6.6% | +462.6% |
| FY2017 | -1.8% | -185.0% |
| FY2016 | 2.1% | +217.6% |
As of FY2025 · SEC 10-K · Updated Jun 30, 2026