{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-151110","form_type":"8-K","ticker":"ESRT","cik":"0001541401","company_name":"Empire State Realty Trust, Inc.","filed_at":"2023-05-23T23:59:59+00:00","discovered_at":"2026-05-14T18:03:39.332988+00:00","generated_at":"2026-06-14T17:17:46.985871+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"ESRT: Flagstar Bank assumes 313,109 sq ft Signature Bank lease at 1400 Broadway","bullets":["Flagstar assumes lease through 2039; approx $3/sq ft rent reduction for first 5 years (~1.5% over life).","ESRT to reverse $5.8M of $6.4M straight-line reserve taken in Q1 2023 during Q2 2023.","Combined ~$0.02/share impact on 2023 annual FFO; full guidance update with Q2 earnings.","Lease assumption removes significant vacancy risk at 1400 Broadway property."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-151110","json":"https://secwatch.observer/filing/0001193125-23-151110.json","markdown":"https://secwatch.observer/filing/0001193125-23-151110.md","text":"https://secwatch.observer/filing/0001193125-23-151110.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1541401/000119312523151110/0001193125-23-151110-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1541401/000119312523151110/d455839d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T17:17:46.985871+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"}