{"schema_version":"secwatch.filing_event.v1","accession":"0000764065-21-000219","form_type":"8-K","ticker":"CLF","cik":"0000764065","company_name":"CLEVELAND-CLIFFS INC.","filed_at":"2021-12-10T23:59:59+00:00","discovered_at":"2026-05-14T18:04:15.526783+00:00","generated_at":"2026-06-28T02:14:33.955760+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Eric M. Rychel resigns from Cleveland-Cliffs board effective Dec 8, 2021","bullets":["Resignation not due to any disagreement with company operations, policies or practices.","Effective December 8, 2021; no replacement announced.","Company thanked Rychel for his service and contributions."],"urls":{"canonical":"https://secwatch.observer/filing/0000764065-21-000219","json":"https://secwatch.observer/filing/0000764065-21-000219.json","markdown":"https://secwatch.observer/filing/0000764065-21-000219.md","text":"https://secwatch.observer/filing/0000764065-21-000219.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/764065/000076406521000219/0000764065-21-000219-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/764065/000076406521000219/clf-20211207.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T02:14:33.955760+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":"74661a49bb","claim":"Eric M. Rychel resigned as member of the Board of Directors at CLEVELAND-CLIFFS INC..","evidence_excerpt":"On December 7, 2021, Eric M. Rychel submitted his resignation, effective as of December 8, 2021, as a member of the Board of Directors of Cleveland-Cliffs Inc. (the “Company”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/764065/000076406521000219/0000764065-21-000219-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"}