8-KThe WireRed Alert
Executive Change · Reg FD Disclosure
Filed Jan 6, 2026 · 5mo ago · Accession 0001104659-26-001098
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Company
- HALLADOR ENERGY CO
- Ticker
- HNRG
- CIK
- 788965
- Form type
- 8-K
- Filing date
- Jan 6, 2026
- Report date
- Dec 30, 2025
- Document
- hnrg-20251230x8k.htm
- Size
- 187 KB