Aon plc — Director's Dealing 2022

Feb 16, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Aon plc (AON)
CIK: 0000315293
Period of Report: 2022-02-11

Reporting Person: Case Gregory C (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-02-11	Class A Ordinary Stock	M	1765	—	Acquired	612206	Direct
2022-02-11	Class A Ordinary Stock	F	741	$283.42	Disposed	611465	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2022-02-11	Restricted Share Unit (Right to Receive)	$	M	1765	Disposed	2024-02-12	Class A Ordinary Shares (1765)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Ordinary Stock	282678	Indirect
Class A Ordinary Stock	122000	Indirect
Class A Ordinary Stock	122000	Indirect
Class A Ordinary Stock	74802	Indirect
Class A Ordinary Stock	74802	Indirect

Footnotes

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

F2: On November 8, 2021, the GRAT returned 117,322 shares to the reporting person as an annuity payment.

F3: Class A Ordinary Shares withheld by the issuer for payment of withholding 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 12, 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.