# Hallador Energy Co: Form SC 13D/A, filed Sep 3, 2024

- Company: [Hallador Energy Co](/companies/hnrg.md) (CIK 788965)
- Form: SC 13D/A
- Filed: 2024-09-03
- Accepted by EDGAR: Sep 3, 2024, 21:24 ET
- Period: not reported
- Accession: 0001437749-24-028278
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/788965/000143774924028278/lbre20240903_sc13da.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/788965/000143774924028278/

## 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/788965/000143774924028278/lbre20240903_sc13da.htm

Filed Sep 3, 2024.
Source: SEC EDGAR, the filing index for accession 0001437749-24-028278. Last ingested by Listed: Oct 24, 2026, 14:56 ET. No prices; not investment advice.