Aon plc — Director's Dealing 2017

Feb 16, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Aon plc (AON)
CIK: 0000315293
Period of Report: 2017-02-14

Reporting Person: Case Gregory C (Director, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-02-14	Class A Ordinary Shares	M	4312	—	Acquired	672278	Direct
2017-02-14	Class A Ordinary Shares	F	1971	$115.850	Disposed	670307	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-02-14	Restricted Share Unit	$	M	4312	Disposed		Class A Ordinary Shares (4312)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A ordinary Shares	176000	Indirect
Class A Ordinary Shares	322300	Indirect

Footnotes

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

F2: 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.

F3: The restricted share unit award converts to Class A Ordinary Shares on 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.

F4: The restricted share unit award was granted on February 14, 2014 and vests in accordance with the terms of the Aon Stock Incentive Plan as follow: 33 1/3% of the award vest on each of the first through third anniversaries of the date of grant.