When did Koppers Holdings report Q1 2026 earnings?

Koppers Holdings (KOP) reported Q1 2026 earnings on May 8, 2026 before market open.

What were Koppers Holdings's Q1 2026 revenue and EPS?

Koppers Holdings reported revenue of $455.3M and eps of $0.57 for Q1 2026.

Did Koppers Holdings beat estimates in Q1 2026?

Revenue beat the consensus estimate of $390.1M by $65.2M. EPS beat the consensus estimate of $0.38 by $0.19.

How did Koppers Holdings's Q1 2026 results compare year-over-year?

Compared to the same quarter a year prior, revenue declined 0.3% from $456.5M a year earlier and eps declined 19.7% from $0.71.

Where can I find Koppers Holdings's Q1 2026 SEC filings?

You can read the 8-K/A earnings release (0001315257-26-000030) and the 10-Q periodic report (0001315257-26-000038) directly on SEC EDGAR. The filing index links above go to sec.gov.

Koppers Holdings KOP Q1 2026 earnings

Reported May 8, 2026 · Before market open

Revenue$455.3MBeat by $65.2M

EPS$0.57Beat by $0.19

Revenue estimate$390.1M

EPS estimate$0.38

Next report

Aug 6, 2026 (In 1 week)

Revenue estimate$506.1M

EPS estimate$1.12

Financials

Q1 2026

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 & ratios

Valuation

as of 07/28/26

See full

Market cap$954.09M+40.0%

Enterprise value$1.93B+12.9%

P/E12.4×—

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×

Segments

By product

See full

Wood preservative products and other$142.1M+17.5%

Railroad treated products$134.2M-8.3%

Utility poles$74.8M+10.2%

Pitch and related products$70.2M+7.7%

Carbon black feedstock and distillates$13.8M-2.8%

By segment

See full

Railroad and Utility Products and Services$220.0M-6.4%

Carbon Materials and Chemicals$93.2M-7.4%

Performance Chemicals-$7.2M-4.3%

Versus estimates

Revenue

Q1 2026$455.3MBeat by $65.2M

Q4 2025$432.7MMiss by $11.8M Q3 2025$485.3MBeat by $40.3M Q2 2025$504.8MMiss by $44.9M Q1 2025$456.5MMiss by $123.5M Q4 2024$477.0MMiss by $24.0M

Diluted EPS

Q1 2026$0.57Beat by $0.19

Q4 2025$0.70Beat by $0.11 Q3 2025$1.21Miss by $0.04 Q2 2025$1.48Miss by $0.01 Q1 2025$0.71Beat by $0.15 Q4 2024$0.77Miss by $0.18

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Questions, answered.

When did Koppers Holdings report Q1 2026 earnings?: Koppers Holdings (KOP) reported Q1 2026 earnings on May 8, 2026 before market open.
What were Koppers Holdings's Q1 2026 revenue and EPS?: Koppers Holdings reported revenue of $455.3M and eps of $0.57 for Q1 2026.
Did Koppers Holdings beat estimates in Q1 2026?: Revenue beat the consensus estimate of $390.1M by $65.2M. EPS beat the consensus estimate of $0.38 by $0.19.
How did Koppers Holdings's Q1 2026 results compare year-over-year?: Compared to the same quarter a year prior, revenue declined 0.3% from $456.5M a year earlier and eps declined 19.7% from $0.71.
Where can I find Koppers Holdings's Q1 2026 SEC filings?: You can read the 8-K/A earnings release (0001315257-26-000030) and the 10-Q periodic report (0001315257-26-000038) directly on SEC EDGAR. The filing index links above go to sec.gov.