Aon plc — Director's Dealing 2017

Nov 22, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Aon plc (AON)
CIK: 0000315293
Period of Report: 2017-11-20

Reporting Person: Grace Caroline (CEO, Global Retirement & Inves)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-05-31	Class A Ordinary Shares	G	85	—	Disposed	44874	Direct
2017-11-20	Class A Ordinary Shares	M	527	—	Acquired	45480.613	Direct
2017-11-20	Class A Ordinary Shares	F	248	$142.05	Disposed	45232.613	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-11-20	Restricted Unit Share	$	M	527	Disposed	2020-11-20	Class A Ordinary Shares (527)	Direct

Footnotes

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

F2: The total number of shares reported in Column 5 includes shares acquired under the Aon employee stock purchase plan.

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

F4: The restricted stock unit award converts to Class A Ordinary Shares on a 1-for-1 basis. In accordance with U.K. 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 November 20, 2015 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan as follows: 20% of the awards vest on each of the first through fifth anniversaries of the date of the grant.