8-KThe WireStrategic
Results of Operations
Filed Feb 27, 2025 · 1y ago · Accession 0000950170-25-028398
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Company
- Koppers Holdings Inc.
- Ticker
- KOP
- CIK
- 1315257
- Form type
- 8-K
- Filing date
- Feb 27, 2025
- Report date
- Feb 27, 2025
- Document
- kop-20250227.htm
- Size
- 945 KB