{"schema_version":"secwatch.filing_event.v1","accession":"0000764065-24-000154","form_type":"8-K","ticker":"CLF","cik":"0000764065","company_name":"CLEVELAND-CLIFFS INC.","filed_at":"2024-06-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:21.927172+00:00","generated_at":"2026-06-01T00:53:19.182134+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Cleveland-Cliffs director Janet L. Miller resigns effective June 28, 2024","bullets":["Janet L. Miller resigned from the Board of Directors for personal reasons, effective June 28, 2024.","Miller's resignation was not due to any disagreement with the Company on operations, policies, or practices.","Miller had served as a director for the past five years."],"urls":{"canonical":"https://secwatch.observer/filing/0000764065-24-000154","json":"https://secwatch.observer/filing/0000764065-24-000154.json","markdown":"https://secwatch.observer/filing/0000764065-24-000154.md","text":"https://secwatch.observer/filing/0000764065-24-000154.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/764065/000076406524000154/0000764065-24-000154-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/764065/000076406524000154/clf-20240626.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T00:53:19.182134+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":"e2b993e2b8","claim":"Janet L. Miller resigned as member of the Board of Directors at CLEVELAND-CLIFFS INC..","evidence_excerpt":"On June 26, 2024, Janet L. Miller submitted her resignation, effective as of June 28, 2024, as a member of the Board of Directors of Cleveland-Cliffs Inc.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/764065/000076406524000154/0000764065-24-000154-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"member of the Board of Directors"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}