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Koppers Holdings KOP Inventory turnover

Inventory turnover at other companies

ChemoursCC

3.2×0.0×

WestlakeWLK

5.9×0.0×

Cabot CorporationCBT

5.1×-0.3×

InnospecIOSP

4.1×0.0×

IngevityNGVT

3.3×+0.6×

The Greenbrier CompaniesGBX

3.7×-0.1×

Other financials

Income statement

Revenue$455.3M-0.3%

Gross profit$86.6M-18.1%

Operating income$22.0M-18.5%

Net income$7.1M+151%

EPS (diluted)$0.35+151%

Balance sheet

Cash & equivalents$42.8M+28.5%

Total debt$1.0B-4.3%

Total equity$549.5M+10.3%

Total assets$1.9B-0.6%

Cash flow

Operating cash flow$46.3M+304%

CapEx$11.4M-20.3%

Free cash flow$34.9M+194%

Valuation

Market cap$843.89M+37.3%

Enterprise value$1.82B+10.7%

P/E11×—

P/S0.5×+0.1×

Profitability

Gross margin22.8%+1.7pp

Operating margin8.7%+1.8pp

Net margin4.1%—

FCF margin7.4%—

Returns & leverage

Return on equity14.7%—

Debt / equity1.9×-0.3×

Current ratio2.7×+0.1×

Where this comes from

Calculated from Koppers Holdings’s reported figures.

total cost of revenue/inventories=3.2×

Based on trailing twelve months.

The official record: Koppers Holdings’s 10-Q, filed May 8, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Koppers Holdings's inventory turnover?: Koppers Holdings (KOP) reported inventory turnover of 3.2× in Q1 2026.
How has Koppers Holdings's inventory turnover changed year-over-year?: Koppers Holdings's inventory turnover decreased by 20.4% year-over-year, from 4× to 3.2×.
What is the long-term trend for Koppers Holdings's inventory turnover?: Over 5 years (2020 to 2025), Koppers Holdings's inventory turnover has grown at a -9.2% compound annual growth rate (CAGR), from 4.5× to 2.8×.
What does inventory turnover mean?: Trailing-twelve-month cost of revenue divided by average inventory. Measures how many times inventory is sold and replaced over the year.