secwatch.observer — SEC 8-K summary
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Issuer:     Aon plc (AON)
CIK:        0000315293
Form:       8-K
Filed at:   2025-10-30T23:59:59+00:00
Accession:  0001193125-25-258573
Event type: m_and_a
Sentiment:  neutral
Materiality: 0.50
Item codes: 7.01
LLM model:  deepseek-v4-flash:cloud@v2

Aon closes sale of majority of wealth businesses to Madison Dearborn Partners
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- Transaction closed on October 30, 2025; previously announced on September 3, 2025.
- Businesses sold include Wealthspire Advisors, Fiducient Advisors, Newport Private Wealth and related platforms.
- Buyer is Madison Dearborn Partners; sale represents a significant majority of Aon's wealth businesses.
- No financial terms or impact were disclosed in the filing.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/315293/000119312525258573/0001193125-25-258573-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/315293/000119312525258573/d924675d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-25-258573

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