Filing excerpt
On March 23, 2026, Simon Property Group, Inc. (the “Company”) announced the passing of David Simon, the Company’s Chairman of the Board, Chief Executive Officer, and President.
What this signalsFilings often name leadership changes, deals and spending plans.
sec-8kgovernanceChangeGet every 8-K signal for Simon Property and the companies you sell to, in the tools you already use.
Connect Autobound to Claude, Claude Code or Cursor with MCP. Then ask: “What changed at Simon Property this week?”
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This page shows a preview. The full sec-8k record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.
Company
linkedin_urlValue in the APIindustriesValue in the APIemployee_count_lowValue in the APIemployee_count_highValue in the APIrevenueValue in the APIdescriptionValue in the APISignal
signal_nameValue in the APIassociationValue in the APIGET /v1/signals/31c7c7b9-dfb4-4dc3-97ef-e53c193de724 returns this record as JSON. POST /v1/companies/enrich returns every signal for simon.com.
{
"signal_id": "31c7c7b9-dfb4-4dc3-97ef-e53c193de724",
"signal_type": "sec-8k",
"signal_subtype": "governanceChange",
"detected_at": "2026-03-31T08:16:23.05+00:00",
"company": {
"name": "Simon Property",
"domain": "simon.com"
},
"data": {
"detail": "The unexpected appointment of a new CEO following the passing of the previous leader often triggers a 90-day review of strategic initiatives, budgets, and key vendor relationships. This transition creates a significant opportunity for new solution providers to engage with the new leadership and their teams as they establish their agenda.",
"metrics": {
"timeframe": "immediate"
},
"summary": "Simon Property Group appoints Eli Simon as new CEO effective March 23, 2026",
"excerpts": "On March 23, 2026, Simon Property Group, Inc. (the “Company”) announced the passing of David Simon, the Company’s Chairman of the Board, Chief Executive Officer, and President.",
"relevance": 0.95,
"sentiment": "neutral",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/1063761/000110465926033931/tm269613d1_8k.htm",
"filing_date": "2026-03-24",
"filing_year": 2026,
"sales_relevance": "Governance tools needed",
"signal_category": "esg"
}
}
curl https://signals.autobound.ai/v1/signals/31c7c7b9-dfb4-4dc3-97ef-e53c193de724 \
-H "X-API-KEY: $AUTOBOUND_API_KEY"curl -X POST https://signals.autobound.ai/v1/companies/enrich \
-H "X-API-KEY: $AUTOBOUND_API_KEY" \
-H "Content-Type: application/json" \
-d '{"domain":"simon.com","limit":20}'Long text fields are shortened on this page.
Looking up one signal by its id is free. Enrich costs 2 credits per signal returned; a call with no results is free.