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

Koppers Holdings (KOP) has 16 years of Net Margin data on file, last reported at 6.86% in Q4 2025.

• For the quarter ending Q4 2025, Net Margin rose 900.0% year-over-year to 6.86%; the trailing twelve-month figure through Dec 2025 stood at 2.98% (up 66.0% YoY), and the FY2025 full-year result was 2.98%, changed N/A from the prior year.
• Net Margin improved to 6.86% in Q4 2025, 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.
• A 4-year average of 1.46% and a median of 0.1% in 2021 frame the typical range for Net Margin.
• Across the five-year window, Net Margin tumbled 916 bps in 2021 and surged 900 bps in 2025, its largest moves.
• Tracing KOP's Net Margin over 4 years: stood at 0.07% in 2021, then surged by 72 bps to 0.02% in 2022, then sank by 10220 bps to 2.14% in 2024, then surged by 421 bps to 6.86% in 2025.
• Business Quant data shows KOP's Net Margin at 6.86% in Q4 2025, 4.9% in Q3 2025, and 3.25% in Q2 2025.