Koppers Holdings Inc (KOP) SEC filings

Koppers Holdings Inc (KOP) SEC filings — 10-K, 10-Q, 8-K, and Form 4 as cached from EDGAR. When an exhibit lands, this page shows the headline, the numbers, and why it matters.

Those exhibit numbers sit next to the income-statement cache: Latest reported KOP revenue for 2025-12-31 was $1.88B. Net income was $56.0M. Revenue was down 10.2% from 2024-12-31 to 2025-12-31. KOP currently screens at market cap $695.4M. The KOP filings page is the source view; the stock page is the research view.

EDGAR remains the official archive. Lician caches 8-K exhibits so you can read what Koppers Holdings Inc said without waiting on a live EDGAR scrape. Item 2.02 is the earnings exhibit — this page prefers EX-99.1 revenue, growth, EPS, and guidance over a form-type label. Form 4 insider prints stay on the same ticker timeline.