What is Koppers Holdings's AOCI?

Koppers Holdings (KOP) reported AOCI of -$65.8M in Q1 2026.

How has Koppers Holdings's AOCI changed year-over-year?

Koppers Holdings's AOCI increased by 21.0% year-over-year, from -$83.3M to -$65.8M.

What is the long-term trend for Koppers Holdings's AOCI?

Over 5 years (2020 to 2025), Koppers Holdings's AOCI has grown at a 31.0% compound annual growth rate (CAGR), from -$15.9M to -$61.4M.

Accumulated gains and losses bypassing the income statement — unrealized investment gains/losses, currency translation, pension adjustments, and hedge results.

Koppers Holdings KOP AOCI

AOCI at other companies

ChemoursCC

-$244M+26.9%

WestlakeWLK

-$99M+23.8%

Cabot CorporationCBT

-$316M+26.0%

InnospecIOSP

-$40.8M+43.6%

IngevityNGVT

-$1.6M+93.3%

The Greenbrier CompaniesGBX

-$17.7M+56.6%

Other financials

Income statement

See full

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

See full

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

See full

Operating cash flow$46.3M+304%

CapEx$11.4M-20.3%

Free cash flow$34.9M+194%

Valuation

See full

Market cap$859.66M+37.3%

Enterprise value$1.84B+10.7%

P/E11.2×—

P/S0.5×+0.2×

Profitability

See full

Gross margin22.8%+1.7pp

Operating margin8.7%+1.8pp

Net margin4.1%—

FCF margin7.4%—

Returns & leverage

See full

Return on equity14.7%—

Debt / equity1.9×-0.3×

Current ratio2.7×+0.1×

Where this comes from

Reported directly by Koppers Holdings in its filing.

Tagged under the XBRL concept us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax.

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

Ask your AI about Koppers Holdings's aoci.

Connect your AI assistant and compare it to peers, right in your chat.

Connect your AI

Claude

Questions, answered.

What is Koppers Holdings's AOCI?: Koppers Holdings (KOP) reported AOCI of -$65.8M in Q1 2026.
How has Koppers Holdings's AOCI changed year-over-year?: Koppers Holdings's AOCI increased by 21.0% year-over-year, from -$83.3M to -$65.8M.
What is the long-term trend for Koppers Holdings's AOCI?: Over 5 years (2020 to 2025), Koppers Holdings's AOCI has grown at a 31.0% compound annual growth rate (CAGR), from -$15.9M to -$61.4M.
What does AOCI mean?: Accumulated gains and losses bypassing the income statement — unrealized investment gains/losses, currency translation, pension adjustments, and hedge results.