Filing Details
Koppers Holdings Inc. (NYSE:KOP) filed a Form 8-K with the Securities and Exchange Commission on November 06, 2026, disclosing a material event.
8k filedNYSE:KOP
Koppers Holdings Inc. (KOP) Reports Material Event to SEC
Koppers Holdings Inc. (NYSE:KOP) filed a Form 8-K with the Securities and Exchange Commission on November 06, 2026, disclosing a material event.
At publication ·
What changed
Koppers Holdings Inc. (NYSE:KOP) · 8k filed
- Form
- 8-K
At a glance
Key takeaways
- Koppers Holdings Inc. filed a Form 8-K on November 6, 2026, disclosing a material event that shareholders should be aware of.
- The company's stock trades at $39.70 with a market capitalization of $573.4 million as of the filing date.
- Material events reported in 8-K filings can include leadership changes, material agreements, acquisitions, asset sales, or changes to financial guidance.
Market Context
Koppers Holdings Inc.'s stock currently trades at $39.70 with a market capitalization of $573.4M. The Basic Materials company's stock moved following the disclosure.
8-K filings report material events that shareholders should know about between regular quarterly or annual reports. These can include leadership changes, material agreements, acquisitions, asset sales, or changes to financial guidance. The specific nature of the event determines its significance for Koppers Holdings Inc.'s stock.
All SEC filings for Koppers Holdings Inc. are publicly available through the SEC's EDGAR database. Investors can set up alerts for new filings to stay current on material developments.
Related Tools: View KOP Stock Page
Frequently Asked Questions
Where can I read KOP's SEC filings?
Browse all filings on our KOP SEC filings page.
What types of SEC filings does Koppers Holdings Inc. file?
Public companies like Koppers Holdings Inc. file annual reports (10-K), quarterly reports (10-Q), material events (8-K), and insider transactions (Form 4) with the SEC.