{"schema_version":"secwatch.filing_event.v1","accession":"0001227654-21-000289","form_type":"8-K","ticker":"CMP","cik":"0001227654","company_name":"COMPASS MINERALS INTERNATIONAL INC","filed_at":"2021-11-17T23:59:59+00:00","discovered_at":"2026-05-14T18:04:11.838409+00:00","generated_at":"2026-06-28T07:17:43.327947+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Compass Minerals director Richard S. Grant resigns immediately; board reduces to 8 members","bullets":["Richard S. Grant resigned from the board effective November 16, 2021, after serving since 2004.","Resignation not due to any disagreement with the company.","Board size reduced from nine to eight members; no replacement named."],"urls":{"canonical":"https://secwatch.observer/filing/0001227654-21-000289","json":"https://secwatch.observer/filing/0001227654-21-000289.json","markdown":"https://secwatch.observer/filing/0001227654-21-000289.md","text":"https://secwatch.observer/filing/0001227654-21-000289.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1227654/000122765421000289/0001227654-21-000289-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1227654/000122765421000289/cmp-20211116.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T07:17:43.327947+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":"3993e920ff","claim":"Richard S. Grant resigned as Director at COMPASS MINERALS INTERNATIONAL INC.","evidence_excerpt":"On November 16, 2021, Richard S. Grant, a member of the board of directors of Compass Minerals International, Inc. (the “Company”), tendered his immediate resignation from the Company’s board of directors.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1227654/000122765421000289/0001227654-21-000289-index.htm","confidence":1.0,"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"}