{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-074993","form_type":"8-K","ticker":"SPG","cik":"0001063761","company_name":"SIMON PROPERTY GROUP INC.","filed_at":"2025-08-07T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.231962+00:00","generated_at":"2026-05-17T17:01:54.111526+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Simon Property Group promotes Eli Simon to COO; names Murphy, Sadi Co-Presidents","bullets":["Eli Simon promoted to COO, effective Aug. 6, 2025; previously EVP Chief Investment Officer.","Eli Simon is the son of Chairman/CEO David Simon; no material interest in transactions beyond disclosed.","New COO will receive an annual base salary of $800,000.","Jonathan Murphy and Eric Sadi named Co-Presidents of North American Real Estate, covering Malls, Mills, Premium Outlets."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-074993","json":"https://secwatch.observer/filing/0001104659-25-074993.json","markdown":"https://secwatch.observer/filing/0001104659-25-074993.md","text":"https://secwatch.observer/filing/0001104659-25-074993.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1063761/000110465925074993/0001104659-25-074993-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1063761/000110465925074993/tm2522784d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T17:01:54.111526+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"}