---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-194474"
form_type: "8-K"
ticker: "AON"
cik: "0000315293"
company_name: "Aon plc"
filed_at: "2025-09-03T23:59:59+00:00"
generated_at: "2026-05-17T08:40:29.397956+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Aon sells majority of NFP wealth business to MDP for $2.7B; net cash ~$2.2B

## Summary
- Sale includes Wealthspire Advisors, Fiducient Advisors, Newport Private Wealth and related platforms.
- Total consideration estimated at $2.7B at close; after-tax cash proceeds approximately $2.2B.
- Businesses generated ~$127M EBITDA for trailing twelve months ended June 30, 2025.
- Transaction expected to close in late Q4 2025; no material impact to FY 2025 results expected.
- Aon to focus on core Risk Capital and Human Capital capabilities; MDP to support business growth.

## SEC filing metadata
- accession: 0001193125-25-194474
- form_type: 8-K
- ticker: AON
- cik: 0000315293
- company_name: Aon plc
- filed_at: 2025-09-03T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/315293/000119312525194474/0001193125-25-194474-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/315293/000119312525194474/d14372d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-194474
- JSON: https://secwatch.observer/filing/0001193125-25-194474.json
- Plain text: https://secwatch.observer/filing/0001193125-25-194474.txt

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