{"filing":{"accession_number":"0000788965-26-000002","cik":"0000788965","ticker":"HNRG","company_name":"HALLADOR ENERGY CO","form":"8-K","filing_date":"2026-06-05","report_date":null,"primary_document":"hnrg-20260604x8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/788965/000078896526000002/hnrg-20260604x8k.htm"},"events":[{"id":3830,"run_id":3355,"accession_number":"0000788965-26-000002","anchor_item_number":"7.01","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.72,"summary":"Hallador Energy announced that its subsidiary was selected by the U.S. Department of Energy to begin award negotiations for up to $27.2 million in federal funding to modernize the Merom Generating Station. This represents a material development—a significant potential capital infusion and government recognition—but does not fit neatly into the standard taxonomy categories (not M\u0026A, not an executive change, not a restatement or impairment). The funding is conditional (\"potential\" and \"award negotiations\"), making it distinct from a completed transaction, but the scale and strategic importance to a coal-focused energy company warrant material classification.","company_name":"HALLADOR ENERGY CO","ticker":"HNRG","filing_date":"2026-06-05","items":[{"id":4851,"accession_number":"0000788965-26-000002","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.72,"reasoning":"Hallador Energy announced that its subsidiary was selected by the U.S. Department of Energy to begin award negotiations for up to $27.2 million in federal funding to modernize the Merom Generating Station. This represents a material development—a significant potential capital infusion and government recognition—but does not fit neatly into the standard taxonomy categories (not M\u0026A, not an executive change, not a restatement or impairment). The funding is conditional (\"potential\" and \"award negotiations\"), making it distinct from a completed transaction, but the scale and strategic importance to a coal-focused energy company warrant material classification.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-05T20:25:10.064187+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":4851,"accession_number":"0000788965-26-000002","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.72,"reasoning":"Hallador Energy announced that its subsidiary was selected by the U.S. Department of Energy to begin award negotiations for up to $27.2 million in federal funding to modernize the Merom Generating Station. This represents a material development—a significant potential capital infusion and government recognition—but does not fit neatly into the standard taxonomy categories (not M\u0026A, not an executive change, not a restatement or impairment). The funding is conditional (\"potential\" and \"award negotiations\"), making it distinct from a completed transaction, but the scale and strategic importance to a coal-focused energy company warrant material classification.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-05T20:25:10.064187+00:00","company_name":"HALLADOR ENERGY CO","ticker":"HNRG","filing_date":"2026-06-05"}]}