10-Q quarterly report · filed May 8, 2026

Koppers Holdings Inc. (KOP) Q1 2026 10-Q Quarterly Report

Short answer

Koppers Holdings Inc. (KOP) filed its Q1 2026 10-Q quarterly report on May 8, 2026 for the quarter ended Mar 31, 2026. Quarterly revenue was $455M (down 0.3% year over year) with net income of $7M.

Q1 2026 key financials · XBRL

Revenue
$455M
−0.3% YoY
Net income
$7M
+151.1% YoY
Operating margin
4.8%
EPS (diluted)
$0.35
+151.5% YoY

Source: XBRL data from the Koppers Holdings Inc. (KOP) Q1 2026 10-Q on SEC EDGAR. USD.

Koppers Holdings Inc. Q1 2026 10-Q analysis

AI summary of MD&A and risk factor updates

Management Discussion & Analysis

  • No profitability, margin, cash flow, capital deployment, or cash position figures provided
  • Potential headwinds: raw-material prices, tariffs, labor shortages, supply-chain disruptions, interest rates, geopolitical events

Risk Factors

  • No risk-factors section provided in the submitted excerpt
  • Excerpt covers share repurchases, defaults, mine safety, other information, exhibits, and signatures only

Generated from the filing text; verify against the original. 10-K vs 10-Q vs 8-K

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