{"schema_version":"secwatch.filing_event.v1","accession":"0000004962-26-000107","form_type":"8-K","ticker":"AXP","cik":"0000004962","company_name":"AMERICAN EXPRESS CO","filed_at":"2026-02-25T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.429003+00:00","generated_at":"2026-05-16T00:32:46.459326+00:00","sec_items":["7.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"American Express plans new 1.95M sq ft NYC HQ at 2 World Trade Center site","bullets":["Approximately 1.95 million square foot headquarters planned at 200 Greenwich Street (2 World Trade Center) in New York City.","Construction begins spring 2026, expected completion in 2031.","Project not expected to have a material impact on American Express's financial results."],"urls":{"canonical":"https://secwatch.observer/filing/0000004962-26-000107","json":"https://secwatch.observer/filing/0000004962-26-000107.json","markdown":"https://secwatch.observer/filing/0000004962-26-000107.md","text":"https://secwatch.observer/filing/0000004962-26-000107.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/4962/000000496226000107/0000004962-26-000107-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/4962/000000496226000107/axp-20260225.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T00:32:46.459326+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"}