Koppers Holdings (KOP) Gross Margin (2009 - 2025)

Koppers Holdings has disclosed Gross Margin across 17 years of filings, most recently posting 25.61% for Q4 2025.

• Gross Margin for Q4 2025 came in at 25.61%, up 808.0% year-over-year; the trailing twelve-month figure through Dec 2025 was 23.83% (up 363.0% YoY), and the FY2025 annual result was 23.83%, up 363.0% from the prior year.
• Gross Margin came in at 25.61% for Q4 2025 at Koppers Holdings, up from 24.11% in the prior quarter.
• In the past five years, Gross Margin ranged from a high of 25.61% in Q4 2025 to a low of 15.77% in Q4 2022.
• The 5-year median for Gross Margin is 19.87% (2023), against an average of 20.19%.
• Across the five-year window, Gross Margin slumped 675 bps in 2021 and soared 808 bps in 2025, its largest moves.
• Koppers Holdings' Gross Margin stood at 17.99% in 2021, then declined by 12 bps to 15.77% in 2022, then rose by 19 bps to 18.8% in 2023, then retreated by 7 bps to 17.53% in 2024, then soared by 46 bps to 25.61% in 2025.
• The last three Gross Margin figures came in at 25.61% (Q4 2025), 24.11% (Q3 2025), and 22.62% (Q2 2025), per Business Quant data.