Aon plc — Director's Dealing 2023

Feb 14, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Aon plc (AON)
CIK: 0000315293
Period of Report: 2023-02-10

Reporting Person: Andersen Eric (President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-02-10	Class A Ordinary Stock	M	763	—	Acquired	124567.9733	Direct
2023-02-10	Class A Ordinary Stock	F	258	$317.82	Disposed	124309.9733	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-02-10	Restrictive Share Unit Right to Receive)	$	M	763	Disposed	2024-02-11	Class A Ordinary Shares (763)	Direct

Footnotes

F1: Class A Ordinary Shares acquired upon the vesting of a restricted share unit award.

F2: Includes shares acquired under Aon employee stock purchase plan on June 30, 2022 and on December 30, 2022.

F3: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the vesting of the award.

F4: The restricted share unit award converts to Class A Ordinary Shares on a 1-for-1 basis. In accordance with Irish law, the reporting person agreed to pay the issuer the nominal value of US$0.01 per share issued to the reporting person.

F5: A restricted share unit award was granted on February 11, 2021 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan: 33 1/3% of the award vests on each of the first through third anniversary of the date of grant.