{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-23-032233","form_type":"8-K","ticker":"LAZ","cik":"0001311370","company_name":"Lazard, Inc.","filed_at":"2023-09-14T23:59:59+00:00","discovered_at":"2026-05-14T18:03:33.535570+00:00","generated_at":"2026-06-10T17:22:53.723504+00:00","sec_items":["5.02","7.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"medium","headline":"Lazard appoints Alexandra Soto, 54, as COO; posts letter on long-term revenue and TSR goals","bullets":["Alexandra Soto, 54, appointed Chief Operating Officer of Lazard Ltd and Lazard Group LLC, effective September 14, 2023.","Company posted a letter on its website regarding long-term financial goals for revenue and total shareholder return.","Letter does not disclose specific numerical targets; forward-looking statements caution applies."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-23-032233","json":"https://secwatch.observer/filing/0001628280-23-032233.json","markdown":"https://secwatch.observer/filing/0001628280-23-032233.md","text":"https://secwatch.observer/filing/0001628280-23-032233.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1311370/000162828023032233/0001628280-23-032233-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1311370/000162828023032233/laz-20230914.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T17:22:53.723504+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":"67255ba946","claim":"Alexandra Soto was appointed as Chief Operating Officer at Lazard, Inc..","evidence_excerpt":"On September 14, 2023, Lazard Ltd (the “ Company ”) announced the appointment of Alexandra Soto, 54, as Chief Operating Officer of the Company and Lazard Group LLC, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1311370/000162828023032233/0001628280-23-032233-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}