{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-22-011347","form_type":"8-K","ticker":"USLM","cik":"0000082020","company_name":"UNITED STATES LIME & MINERALS INC","filed_at":"2022-07-29T23:59:59+00:00","discovered_at":"2026-05-14T18:03:58.223564+00:00","generated_at":"2026-06-24T07:08:23.943294+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"US Lime & Minerals director Edward Odishaw deceased; Sandra Duhè appointed to board","bullets":["Edward A. Odishaw, director for 29 years, passed away on June 3, 2022.","Sandra C. Duhè appointed as director effective July 27, 2022.","Duhè is independent; will serve on Audit, Nominating & Corporate Governance, and Compensation Committees.","As non-employee director, Duhè receives standard cash and equity compensation; no prior transactions with company."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-22-011347","json":"https://secwatch.observer/filing/0001558370-22-011347.json","markdown":"https://secwatch.observer/filing/0001558370-22-011347.md","text":"https://secwatch.observer/filing/0001558370-22-011347.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/82020/000155837022011347/0001558370-22-011347-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/82020/000155837022011347/uslm-20220727x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-24T07:08:23.943294+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":"183a7f0cc3","claim":"Edward A. Odishaw departed as director at UNITED STATES LIME & MINERALS INC.","evidence_excerpt":"On June 3, 2022, Edward A. Odishaw, a valued and long-standing director of United States Lime & Minerals, Inc. (the \"Company\"), passed away.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/82020/000155837022011347/0001558370-22-011347-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"passed away"},{"label":"Role","value":"director"}],"fact_type":"executive_change"},{"claim_id":"9c8da76253","claim":"Sandra C. Duhè was appointed as director at UNITED STATES LIME & MINERALS INC.","evidence_excerpt":"On July 27, 2022, the Company Board of Directors (the \"Board\") appointed Sandra C. Duhè as a director.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/82020/000155837022011347/0001558370-22-011347-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"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"}