{"schema_version":"secwatch.filing_event.v1","accession":"0001300514-23-000025","form_type":"8-K","ticker":"LVS","cik":"0001300514","company_name":"LAS VEGAS SANDS CORP","filed_at":"2023-02-22T23:59:59+00:00","discovered_at":"2026-05-14T18:03:44.311866+00:00","generated_at":"2026-06-19T04:22:11.231995+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Director Yibing Mao resigns from Las Vegas Sands board; board loses independent majority","bullets":["Yibing Mao resigned effective Feb 22, 2023, due to accepting a new role; no disagreement with board or management.","Following resignation, board no longer has majority independent directors; company will use 'controlled company' exemption under NYSE rules.","Dr. Miriam Adelson and family trusts/entities control >50% voting power, qualifying LVS as controlled company.","Company actively seeking to expand independent directors; all board committees remain fully independent."],"urls":{"canonical":"https://secwatch.observer/filing/0001300514-23-000025","json":"https://secwatch.observer/filing/0001300514-23-000025.json","markdown":"https://secwatch.observer/filing/0001300514-23-000025.md","text":"https://secwatch.observer/filing/0001300514-23-000025.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1300514/000130051423000025/0001300514-23-000025-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1300514/000130051423000025/lvs-20230222.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-19T04:22:11.231995+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":"6709e0087b","claim":"Yibing Mao resigned as Director at LAS VEGAS SANDS CORP.","evidence_excerpt":"On February 17, 2023, Yibing Mao notified Las Vegas Sands Corp. (the “Company”) that, effective February 22, 2023, she is resigning from the Company’s Board of Directors (the “Board”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1300514/000130051423000025/0001300514-23-000025-index.htm","confidence":0.95,"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"}