---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-026136"
form_type: "8-K"
ticker: "SPG"
cik: "0001063761"
company_name: "SIMON PROPERTY GROUP INC."
filed_at: "2025-03-20T23:59:59+00:00"
generated_at: "2026-05-24T09:41:42.326537+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Simon Property Group director Allan B. Hubbard to retire on May 14, 2025

## Summary
- Allan B. Hubbard notified Board of retirement effective May 14, 2025; not due to any disagreement.
- Hubbard joined the Board in 2009 and served on Compensation and Governance Committees.
- Will not stand for re-election at the upcoming 2025 annual meeting.
- No replacement director has been announced as of the filing date.

## SEC filing metadata
- accession: 0001104659-25-026136
- form_type: 8-K
- ticker: SPG
- cik: 0001063761
- company_name: SIMON PROPERTY GROUP INC.
- filed_at: 2025-03-20T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1063761/000110465925026136/0001104659-25-026136-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1063761/000110465925026136/tm259848d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-026136
- JSON: https://secwatch.observer/filing/0001104659-25-026136.json
- Plain text: https://secwatch.observer/filing/0001104659-25-026136.txt

## Key facts
- Executive change
  Allan B. Hubbard departed as Member of the Board of Directors at SIMON PROPERTY GROUP INC..
  - Action: retiring
  - Role: Member of the Board of Directors
  source text: On March 20, 2025, Allan B. Hubbard, a member of the Board of Directors (the “Board”) of Simon Property Group, Inc. (the “Company”), notified the Company that, effective May 14, 2025, he is retiring from the Board and will not stand for re-election at the Company’s upcoming 2025 annual meeting of shareholders to be held on May 14, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1063761/000110465925026136/0001104659-25-026136-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.