8-KThe WireRed Alert
Executive Change
Filed Dec 31, 2020 · 5y ago · Accession 0001193125-20-330607
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Company
- Core Natural Resources, Inc.
- Ticker
- CNR
- CIK
- 1710366
- Form type
- 8-K
- Filing date
- Dec 31, 2020
- Report date
- Dec 30, 2020
- Document
- d310679d8k.htm
- Size
- 145 KB