{"schema_version":"secwatch.filing_event.v1","accession":"0000789933-25-000030","form_type":"8-K","ticker":"NC","cik":"0000789933","company_name":"NACCO INDUSTRIES INC","filed_at":"2025-06-02T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.280819+00:00","generated_at":"2026-05-20T03:41:40.929250+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Director Lori Robinson resigns from NACCO Board effective May 27, 2025","bullets":["Lori Robinson resigned from the Board, effective immediately on May 27, 2025.","Resignation not due to any dispute or disagreement with the Company.","No replacement named in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0000789933-25-000030","json":"https://secwatch.observer/filing/0000789933-25-000030.json","markdown":"https://secwatch.observer/filing/0000789933-25-000030.md","text":"https://secwatch.observer/filing/0000789933-25-000030.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/789933/000078993325000030/0000789933-25-000030-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/789933/000078993325000030/nacco-20250527.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-20T03:41:40.929250+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":"f60c91fb54","claim":"Lori Robinson resigned as Director at NACCO INDUSTRIES INC.","evidence_excerpt":"On May 27, 2025, Lori Robinson resigned from the Board of Directors of NACCO Industries, Inc. (the “Company”), effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/789933/000078993325000030/0000789933-25-000030-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}