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

Koppers Holdings has disclosed Net Margin across 16 years of filings, most recently posting 6.86% for Q4 2025.

• Net Margin for Q4 2025 came in at 6.86%, up 900.0% year-over-year; the trailing twelve-month figure through Dec 2025 was 2.98% (up 66.0% YoY), and the FY2025 annual result was 2.98%, changed N/A from the prior year.
• Net Margin came in at 6.86% for Q4 2025 at Koppers Holdings, up from 4.9% in the prior quarter.
• In the past five years, Net Margin ranged from a high of 6.86% in Q4 2025 to a low of 3.04% in Q1 2025.
• The 4-year median for Net Margin is 0.1% (2021), against an average of 1.46%.
• Across the five-year window, Net Margin sank 916 bps in 2021 and surged 900 bps in 2025, its largest moves.
• Koppers Holdings' Net Margin stood at 0.07% in 2021, then soared by 72 bps to 0.02% in 2022, then plunged by 10220 bps to 2.14% in 2024, then soared by 421 bps to 6.86% in 2025.
• The last three Net Margin figures came in at 6.86% (Q4 2025), 4.9% (Q3 2025), and 3.25% (Q2 2025), per Business Quant data.