{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-062015","form_type":"8-K/A","ticker":"SPG","cik":"0001063761","company_name":"SIMON PROPERTY GROUP INC.","filed_at":"2026-05-15T14:16:09+00:00","discovered_at":"2026-05-15T14:17:00.458970+00:00","generated_at":"2026-05-15T14:19:45.779417+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Simon Property assigns Martin Cicco to Compensation Committee effective May 13","bullets":["Board appointed Martin Cicco to Compensation and Human Capital Committee on May 13, 2026.","Cicco was initially elected to the Board effective February 5, 2026.","Committee assignment is a routine governance update; no financial impact."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-062015","json":"https://secwatch.observer/filing/0001104659-26-062015.json","markdown":"https://secwatch.observer/filing/0001104659-26-062015.md","text":"https://secwatch.observer/filing/0001104659-26-062015.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1063761/000110465926062015/0001104659-26-062015-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1063761/000110465926062015/tm2614706d2_8ka.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T14:19:45.779417+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"}