8-KThe WireRed Alert
Executive Change
Filed Dec 9, 2024 · 1y ago · Accession 0000950170-24-134339
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
- Dec 9, 2024
- Report date
- Dec 5, 2024
- Document
- kop-20241205.htm
- Size
- 147 KB