Aon plc — Director's Dealing 2017

Sep 8, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Aon plc (AON)
CIK: 0000315293
Period of Report: 2017-09-06

Reporting Person: O'Connor Michael J (Chief Executive Officer, ARS)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-09-06	Class A Ordinary Shares	M	10000	$41.805	Acquired	123805	Direct
2017-09-06	Class A Ordinary Shares	S	10000	$140.28	Disposed	113805	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-09-06	Employee Stock Option (Right to Buy)	$41.805	M	10000	Disposed	2018-02-28	Class A Ordinary Shares (10000)	Direct

Footnotes

F1: The transactions reported were effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1.

F2: The price reported is a weighted average price. Shares were sold in a series of transactions within the same trading day at prices ranging from $140.10 to 140.68, inclusive. Full information regarding the number of shares sold at each separate price is available upon request by the Commission staff, the issuer, or a security holder of the issuer.

F3: The options became exercisable in three equal annual instalments. All options are exercisable.

F4: Stock option granted pursuant to Aon Stock Incentive Plan.