{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-002611","form_type":"8-K","ticker":"SPG","cik":"0001063761","company_name":"SIMON PROPERTY GROUP INC.","filed_at":"2024-01-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:23.265273+00:00","generated_at":"2026-06-07T01:16:03.689276+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Simon Property Group appoints Nina P. Jones to Board of Directors","bullets":["Nina P. Jones appointed to Board, effective Jan. 8, 2024, filling a vacancy from a March 2023 retirement.","Ms. Jones retired from T. Rowe Price as VP, Portfolio Manager of U.S. Real Estate Equity Strategy.","Board determined Ms. Jones is independent under NYSE listing standards; no material interests disclosed.","She will receive standard non-employee director compensation as described in the prior proxy statement."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-002611","json":"https://secwatch.observer/filing/0001104659-24-002611.json","markdown":"https://secwatch.observer/filing/0001104659-24-002611.md","text":"https://secwatch.observer/filing/0001104659-24-002611.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1063761/000110465924002611/0001104659-24-002611-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1063761/000110465924002611/tm242528d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T01:16:03.689276+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":"ebcec4f1e5","claim":"Nina P. Jones was appointed as Director at SIMON PROPERTY GROUP INC..","evidence_excerpt":"On January 8, 2024, the Board of Directors (the “Board”) of Simon Property Group, Inc. (the “Company”), upon the recommendation of its Governance and Nominating Committee (the “Committee”) appointed Ms. Nina P. Jones to the Board, effective as of January 8, 2024","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1063761/000110465924002611/0001104659-24-002611-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}