Koppers Holdings (KOP) Operating Expenses (2009 - 2025)

Koppers Holdings has disclosed Operating Expenses across 17 years of filings, most recently posting $36.8 million for Q4 2025.

• Operating Expenses for Q4 2025 came in at $36.8 million, down 16.36% year-over-year; the trailing twelve-month figure through Dec 2025 was $154.9 million (down 13.61% YoY), and the FY2025 annual result was $212.5 million, down 8.01% from the prior year.
• Operating Expenses came in at $36.8 million for Q4 2025 at Koppers Holdings, down from $37.5 million in the prior quarter.
• In the past five years, Operating Expenses ranged from a high of $45.9 million in Q2 2024 to a low of $34.5 million in Q1 2021.
• The 5-year median for Operating Expenses is $40.0 million (2022), against an average of $40.5 million.
• Across the five-year window, Operating Expenses climbed 21.95% in 2023 and fell 16.36% in 2025, its largest moves.
• Koppers Holdings' Operating Expenses stood at $38.3 million in 2021, then fell by 3.66% to $36.9 million in 2022, then grew by 21.95% to $45.0 million in 2023, then slipped by 2.22% to $44.0 million in 2024, then dropped by 16.36% to $36.8 million in 2025.
• The last three Operating Expenses figures came in at $36.8 million (Q4 2025), $37.5 million (Q3 2025), and $39.5 million (Q2 2025), per Business Quant data.