---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-005392"
form_type: "8-K"
ticker: "AON"
cik: "0000315293"
company_name: "Aon plc"
filed_at: "2026-01-07T23:59:59+00:00"
generated_at: "2026-05-16T11:27:23.913545+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Former President Eric Andersen to depart Aon on Jan 31; separation includes cash and equity vesting

## Summary
- Departure effective Jan 31, 2026; cash payment equal to 2025 target annual incentive (2x base salary).
- LPP 18 PSUs and 2023 ISP RSUs vest in Q1 2026, disregarding continued employment conditions.
- 2025 ISP RSUs vest no later than February 13, 2026.
- LPP 19 PSUs, 3x3PP PSUs, and Special PSUs forfeited without consideration.
- Separation conditioned on release of claims and compliance with restrictive covenants.

## SEC filing metadata
- accession: 0001193125-26-005392
- form_type: 8-K
- ticker: AON
- cik: 0000315293
- company_name: Aon plc
- filed_at: 2026-01-07T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/315293/000119312526005392/0001193125-26-005392-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/315293/000119312526005392/d816540d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-005392
- JSON: https://secwatch.observer/filing/0001193125-26-005392.json
- Plain text: https://secwatch.observer/filing/0001193125-26-005392.txt

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