{"schema_version":"secwatch.filing_event.v1","accession":"0001541401-22-000030","form_type":"8-K","ticker":"ESRT","cik":"0001541401","company_name":"Empire State Realty Trust, Inc.","filed_at":"2022-12-14T23:59:59+00:00","discovered_at":"2026-05-14T18:03:51.092057+00:00","generated_at":"2026-06-21T04:45:17.634685+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Christina Chiu appointed Executive VP, COO & CFO of Empire State Realty Trust","bullets":["Christina Chiu, previously EVP and CFO, adds COO role effective December 9, 2022.","Oversight now includes capital markets, IT, legal, HR in addition to finance and reporting.","Chiu joined ESRT in May 2020; prior Morgan Stanley managing director.","No changes to compensation or family relationships disclosed."],"urls":{"canonical":"https://secwatch.observer/filing/0001541401-22-000030","json":"https://secwatch.observer/filing/0001541401-22-000030.json","markdown":"https://secwatch.observer/filing/0001541401-22-000030.md","text":"https://secwatch.observer/filing/0001541401-22-000030.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1541401/000154140122000030/0001541401-22-000030-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1541401/000154140122000030/esrt-20221209.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T04:45:17.634685+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":"ef939fc4ba","claim":"Christina Chiu was appointed as Executive Vice President, Chief Financial Officer and Chief Operating Officer at Empire State Realty Trust, Inc..","evidence_excerpt":"On December 9, 2022, Christina Chiu, age 42, the current Executive Vice President and Chief Financial Officer of Empire State Realty Trust, Inc. (the “Company”), was additionally appointed the Company’s Chief Operating Officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1541401/000154140122000030/0001541401-22-000030-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Executive Vice President, Chief Financial Officer and 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"}