Aon plc — Director's Dealing 2013

Feb 19, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Aon plc (AON)
CIK: 0000315293
Period of Report: 2013-02-15

Reporting Person: KNIGHT LESTER B (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-02-15	Class A Ordinary Shares	P	25000	$57.098	Acquired	50000	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Ordinary Shares	65538	Indirect

Footnotes

F1: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $57.081 to $57.11, inclusive. The reporting person undertakes to provide to Aon plc, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.