{"schema_version":"secwatch.filing_event.v1","accession":"0001072613-23-000386","form_type":"8-K","ticker":"EP","cik":"0000887396","company_name":"EMPIRE PETROLEUM CORP","filed_at":"2023-07-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.891211+00:00","generated_at":"2026-06-13T09:15:13.269195+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Empire Petroleum COO Eugene J. Sweeney resigns; duties dispersed to regional managers","bullets":["COO Eugene J. Sweeney resigned effective July 8, 2023.","Company transitioning to regional operational model; his duties will be dispersed among regional employees.","No replacement named; CEO Michael R. Morrisett signed the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001072613-23-000386","json":"https://secwatch.observer/filing/0001072613-23-000386.json","markdown":"https://secwatch.observer/filing/0001072613-23-000386.md","text":"https://secwatch.observer/filing/0001072613-23-000386.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/887396/000107261323000386/0001072613-23-000386-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/887396/000107261323000386/emp_8k-18727.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T09:15:13.269195+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"865fca8b27","claim":"Eugene J. Sweeney resigned as Chief Operating Officer at EMPIRE PETROLEUM CORP.","evidence_excerpt":"On July 8, 2023, Eugene J. Sweeney resigned as Chief Operating Officer of Empire Petroleum Corporation (the “Company”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/887396/000107261323000386/0001072613-23-000386-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}