Koppers Holdings KOP Operating margin
Operating margin at other companies
Other financials
Where this comes from
Calculated from Koppers Holdings’s reported figures.
Based on trailing twelve months.
The official record: Koppers Holdings’s 10-Q, filed May 8, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Koppers Holdings's operating margin?
- Koppers Holdings (KOP) reported operating margin of 8.7% in Q1 2026.
- How has Koppers Holdings's operating margin changed year-over-year?
- Koppers Holdings's operating margin increased by 26.4% year-over-year, from 6.9% to 8.7%.
- What is the long-term trend for Koppers Holdings's operating margin?
- Over 5 years (2020 to 2025), Koppers Holdings's operating margin has grown at a -1.0% compound annual growth rate (CAGR), from 9.4% to 8.9%.
- What does operating margin mean?
- Operating income as a percentage of revenue (trailing twelve months). Captures profitability from core operations after both cost of revenue and operating expenses, but before interest and taxes.