{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-21-019253","form_type":"8-K","ticker":"CKX","cik":"0000352955","company_name":"CKX LANDS, INC.","filed_at":"2021-08-10T23:59:59+00:00","discovered_at":"2026-05-14T18:04:20.362564+00:00","generated_at":"2026-06-29T17:27:53.034342+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"CKX Lands director Michael White retires; Lane LaMure appointed to board","bullets":["Michael White retired effective Aug 4, 2021, not due to any disagreement with company policies or operations.","Lane T. LaMure appointed effective Aug 5, 2021 to fill the remainder of White's one-year term through 2022 annual meeting.","LaMure brings over 20 years of real estate investment and capital markets experience; founded Enlight Capital.","LaMure will receive standard non-employee director fees; committee assignments to be determined later."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-21-019253","json":"https://secwatch.observer/filing/0001437749-21-019253.json","markdown":"https://secwatch.observer/filing/0001437749-21-019253.md","text":"https://secwatch.observer/filing/0001437749-21-019253.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/352955/000143774921019253/0001437749-21-019253-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/352955/000143774921019253/ckx20210810_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T17:27:53.034342+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":"5432b786be","claim":"Lane T. LaMure was appointed as Director at CKX LANDS, INC..","evidence_excerpt":"On August 5, 2021, the Registrant’s board of directors appointed Lane T. LaMure to succeed Mr. White.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/352955/000143774921019253/0001437749-21-019253-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"c2acbbf261","claim":"Michael White retired as Director at CKX LANDS, INC..","evidence_excerpt":"On August 4, 2021, Michael White notified CKX Lands, Inc. (the \"Registrant\") that he would retire from his position as a member of the Registrant’s board of directors, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/352955/000143774921019253/0001437749-21-019253-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"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"}