Growth Metrics

Koppers Holdings (KOP) Debt to Equity (2016 - 2025)

Koppers Holdings (KOP) has disclosed Debt to Equity for 17 consecutive years, with $1.6 as the latest value for Q4 2025.

  • Quarterly Debt to Equity fell 15.91% to $1.6 in Q4 2025 from the year-ago period, while the trailing twelve-month figure was $1.6 through Dec 2025, down 15.91% year-over-year, with the annual reading at $1.6 for FY2025, 15.91% down from the prior year.
  • Debt to Equity hit $1.6 in Q4 2025 for Koppers Holdings, down from $1.69 in the prior quarter.
  • In the past five years, Debt to Equity ranged from a high of $454.28 in Q4 2022 to a low of -$1567.0 in Q4 2021.
  • Historically, Debt to Equity has averaged -$53.92 across 5 years, with a median of $1.93 in 2024.
  • Biggest five-year swings in Debt to Equity: plummeted 9066.98% in 2021 and later skyrocketed 128.99% in 2022.
  • Year by year, Debt to Equity stood at -$1567.0 in 2021, then surged by 128.99% to $454.28 in 2022, then tumbled by 99.63% to $1.67 in 2023, then rose by 13.93% to $1.9 in 2024, then fell by 15.91% to $1.6 in 2025.
  • Business Quant data shows Debt to Equity for KOP at $1.6 in Q4 2025, $1.69 in Q3 2025, and $1.84 in Q2 2025.