{"schema_version":"secwatch.filing_event.v1","accession":"0001062822-23-000050","form_type":"8-K","ticker":"LXRX","cik":"0001062822","company_name":"LEXICON PHARMACEUTICALS, INC.","filed_at":"2023-10-11T23:59:59+00:00","discovered_at":"2026-05-14T18:03:28.084226+00:00","generated_at":"2026-06-10T01:28:22.220695+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Lexicon board member Dr. Alan S. Nies retires effective Oct 26, 2023","bullets":["Dr. Alan S. Nies notified company on Oct 9, 2023 of his retirement from the board, effective Oct 26, 2023.","Retirement not due to any disagreement with company's operations, policies, or practices.","No replacement for the departing director announced."],"urls":{"canonical":"https://secwatch.observer/filing/0001062822-23-000050","json":"https://secwatch.observer/filing/0001062822-23-000050.json","markdown":"https://secwatch.observer/filing/0001062822-23-000050.md","text":"https://secwatch.observer/filing/0001062822-23-000050.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1062822/000106282223000050/0001062822-23-000050-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1062822/000106282223000050/lxrx-20231009.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T01:28:22.220695+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":"0ab1907dd3","claim":"Alan S. Nies retired as Director at LEXICON PHARMACEUTICALS, INC..","evidence_excerpt":"On October 9, 2023, Alan S. Nies, M.D. notified us of his decision to retire from our board of directors, effective October 26, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1062822/000106282223000050/0001062822-23-000050-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"}