secwatch.observer — SEC 8-K summary
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Issuer:     Koppers Holdings Inc. (KOP)
CIK:        0001315257
Form:       8-K
Filed at:   2026-02-26T23:59:59+00:00
Accession:  0001315257-26-000010
Event type: earnings
Sentiment:  neutral
Materiality: 0.65
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Koppers reports Q4 sales down 9.3% but net income swings to $29.7M gain vs prior year loss
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- Q4 net sales $432.7M (-9.3% YoY); full-year $1.88B (-10.0% YoY).
- Q4 diluted EPS $1.47 (vs $(0.50) in Q4 2024); adjusted EPS $0.70 (vs $0.77).
- Full-year adjusted EBITDA $256.7M vs $261.6M; adjusted EPS $4.07 vs $4.11.
- 2026 outlook provided but no specific numeric guidance in press release.
- Operating cash flow $122.5M for 2025; $12M pension termination payment.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1315257/000131525726000010/0001315257-26-000010-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1315257/000131525726000010/kop-20260226.htm
  HTML page:      https://secwatch.observer/filing/0001315257-26-000010

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer