companiesSEC EDGARHALLADOR ENERGY COPublished by SEC EDGAR2026-09-17 · 00:00 UTCSave storyCopy linkReading list ↗SEC EDGAR published this disclosure on 2026-09-17. Read the original document for its full text and supporting detail.Open the original document at SEC EDGAR ↗accession0001104659-26-108429cik788965company nameHALLADOR ENERGY COform8-K