Aon plc — Director's Dealing 2015

Feb 18, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Aon plc (AON)
CIK: 0000315293
Period of Report: 2015-02-13

Reporting Person: Meissner Laurel G. (SVP & Global Controller)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-02-13	Class A Ordinary Shares	M	691	—	Acquired	5266	Direct
2015-02-13	Class A Ordinary Shares	F	199	$100.56	Disposed	5067	Direct
2015-02-14	Class A Ordinary Shares	M	814	—	Acquired	5881	Direct
2015-02-14	Class A Ordinary Shares	F	235	$100.56	Disposed	5646	Direct
2015-02-16	Class A Ordinary Shares	M	981	—	Acquired	6627	Direct
2015-02-16	Class A Ordinary Shares	F	283	$100.56	Disposed	6344	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-02-13	Restricted Share Unit (Right to Receive)	$	M	691	Disposed	2017-02-13	Class A Ordinary Shares (691)	Direct
2015-02-14	Restricted Share Unit (Right to Receive)	$	M	814	Disposed	2016-02-14	Class A Ordinary Shares (814)	Direct
2015-02-16	Restricted Share Unit (Right to Receive)	$	M	981	Disposed	2015-02-16	Class A Ordinary Shares (981)	Direct

Footnotes

F1: Class A Ordinary Shares acquired upon the vesting of a 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 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.

F4: The restricted share unit award vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan as follows: 33 1/3% of the awards vest on each of the first through third anniversaries of the date of grant.