Koppers Holdings (KOP) Inventory Average (2010 - 2025)

Koppers Holdings has disclosed Inventory Average across 16 years of filings, most recently posting $405.8 million for Q4 2025.

• Inventory Average for Q4 2025 came in at $405.8 million, changed 0.12% year-over-year; the trailing twelve-month figure through Dec 2025 was $405.8 million (changed 0.12% YoY), and the FY2025 annual result was $407.9 million, up 1.94% from the prior year.
• Inventory Average came in at $405.8 million for Q4 2025 at Koppers Holdings, down from $459.4 million in the prior quarter.
• In the past five years, Inventory Average ranged from a high of $517.9 million in Q2 2025 to a low of $319.4 million in Q3 2021.
• The 5-year median for Inventory Average is $405.5 million (2024), against an average of $410.6 million.
• Across the five-year window, Inventory Average increased 26.42% in 2022 and decreased 4.83% in 2024, its largest moves.
• Koppers Holdings' Inventory Average stood at $343.3 million in 2021, then advanced by 9.55% to $376.1 million in 2022, then grew by 1.74% to $382.6 million in 2023, then advanced by 5.91% to $405.2 million in 2024, then grew by 0.12% to $405.8 million in 2025.
• The last three Inventory Average figures came in at $405.8 million (Q4 2025), $459.4 million (Q3 2025), and $517.9 million (Q2 2025), per Business Quant data.