{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-396773","form_type":"8-K","ticker":"LB","cik":"0001995807","company_name":"LandBridge Co LLC","filed_at":"2026-09-21T21:00:15+00:00","discovered_at":"2026-09-21T21:02:00.511775+00:00","generated_at":"2026-09-21T21:02:15.882649+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"LandBridge CAO Jason Williams to retire July 2027; successor search underway","bullets":["Jason Williams, EVP and Chief Accounting Officer, notified company of intent to retire in July 2027.","Will continue as principal accounting officer until successor is identified.","After retirement, Williams plans to transition to an advisory role to ensure smooth succession.","Retirement not due to any disagreement with company operations, policies, or practices.","No successor has been named; the search process will begin."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-396773","json":"https://secwatch.observer/filing/0001193125-26-396773.json","markdown":"https://secwatch.observer/filing/0001193125-26-396773.md","text":"https://secwatch.observer/filing/0001193125-26-396773.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1995807/000119312526396773/0001193125-26-396773-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1995807/000119312526396773/lb-20260918.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-21T21:02:15.882649+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}