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

Koppers Holdings (KOP) has 17 years of Gross Margin data on file, last reported at 25.61% in Q4 2025.

• For the quarter ending Q4 2025, Gross Margin rose 808.0% year-over-year to 25.61%; the trailing twelve-month figure through Dec 2025 stood at 23.83% (up 363.0% YoY), and the FY2025 full-year result was 23.83%, up 363.0% from the prior year.
• Gross Margin climbed to 25.61% in Q4 2025, 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.
• A 5-year average of 20.19% and a median of 19.87% in 2023 frame the typical range for Gross Margin.
• Across the five-year window, Gross Margin plunged 675 bps in 2021 and soared 808 bps in 2025, its largest moves.
• Tracing KOP's Gross Margin over 5 years: stood at 17.99% in 2021, then dropped by 12 bps to 15.77% in 2022, then increased by 19 bps to 18.8% in 2023, then fell by 7 bps to 17.53% in 2024, then surged by 46 bps to 25.61% in 2025.
• Business Quant data shows KOP's Gross Margin at 25.61% in Q4 2025, 24.11% in Q3 2025, and 22.62% in Q2 2025.