# Hallador Energy Co: Form 8-K, filed Jan 15, 2026

- Company: [Hallador Energy Co](/companies/hnrg.md) (CIK 788965)
- Form: 8-K
- Filed: 2026-01-15
- Accepted by EDGAR: Jan 15, 2026, 22:08 ET
- Period: 2026-01-13
- Accession: 0001104659-26-004150
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/788965/000110465926004150/tm263288d1_8k.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/788965/000110465926004150/

## Items reported

- Item 1.02: Termination of a material agreement
- Item 8.01: Other events
- Item 9.01: Financial statements and exhibits

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/788965/000110465926004150/tm263288d1_8k.htm

Filed Jan 15, 2026.
Source: SEC EDGAR, the filing index for accession 0001104659-26-004150. Last ingested by Listed: Oct 24, 2026, 14:56 ET. No prices; not investment advice.