{"schema_version":"secwatch.filing_event.v1","accession":"0001641172-25-026448","form_type":"8-K","ticker":"LIXT","cik":"0001335105","company_name":"LIXTE BIOTECHNOLOGY HOLDINGS, INC.","filed_at":"2025-09-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.767470+00:00","generated_at":"2026-05-17T08:15:40.989004+00:00","sec_items":["5.02","8.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Lixte appoints new CFO, two board members; relocates HQ to Boca Raton","bullets":["Rene Bernards, Regina Brown, Bas van der Baan resigned from Board; CFO Robert Weingarten resigned; all departures amicable.","Peter Stazzone named CFO ($150k annual salary + options for 50k shares); Geordan Pursglove named President (already CEO/Chairman).","Lourdes Felix and Guy Primus join Board; Felix chairs Audit Committee; Primus on Audit and Compensation.","Corporate headquarters moved to Boca Raton, Florida to reduce costs and improve efficiency."],"urls":{"canonical":"https://secwatch.observer/filing/0001641172-25-026448","json":"https://secwatch.observer/filing/0001641172-25-026448.json","markdown":"https://secwatch.observer/filing/0001641172-25-026448.md","text":"https://secwatch.observer/filing/0001641172-25-026448.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1335105/000164117225026448/0001641172-25-026448-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1335105/000164117225026448/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T08:15:40.989004+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"}