Aon plc

Aon plc

AON·NYSE

$315.60

-0.71%
Financial ServicesInsurance - Brokers

Aon plc, a professional services firm, provides advice and solutions to clients focused on risk, retirement, and health worldwide. It offers commercial risk solutions, including retail brokerage, cyber, and global risk consulting solutions, as well as acts as a captives management; and health solutions, such as health and benefits brokerages, and health care exchanges. The company also provides treaty and facultative reinsurance, as well as insurance-linked securities, capital raising, strategic advice, restructuring, and mergers and acquisitions services; and corporate finance advisory services and capital markets solutions products. In addition, it offers strategic design consulting services on their retirement programs, actuarial services, and risk management services; advice services on developing and maintaining investment programs across a range of plan types, including defined benefit plans, defined contribution plans, endowments, and foundations for public and private companies, and other institutions; and advice and solutions that help clients in risk, health, and wealth through commercial risk, reinsurance, health, and wealth solutions. Further, the company offers CoverWallet; Affinity; Aon Inpoint; CoverWallet; and ReView services. Aon plc was founded in 1919 and is headquartered in Dublin, Ireland.

At a Glance

Live Snapshot
Market Cap$67.40B
EPS17.1300
P/E Ratio20.54
Earnings Date07/24/2026
12.16%
Return on Invested Capital
9%
3Y-47.0%
5Y-18.0%
10Y+9.0%
39.51%
Return on Equity
-9%
3Y-108.0%
5Y-30.0%
10Y+55.0%
7.28%
Return on Assets
34%
3Y-8.0%
5Y+19.0%
10Y+39.0%
Aon plc

Aon plc Management Team

AON · NYSE
LJ

Lisa J. Stevens

Chief Administrative Officer

Compensation

$2,240,920

Born 1971(Age 55)
female
LL

Lambros Lambrou

Chief Strategy Officer

male
MN

Michael Neller

Deputy Global Chief People Officer and Head of Total Rewards & Talent Development

Born 1979(Age 47)
male
CC

Carlo Clavarino

Executive Chairman of International Business

Born 1960(Age 66)
male
AM

Andrew Marcell

Executive VP & CEO of Global Solutions

Compensation

$2,379,197

Born 1968(Age 58)
male
MS

Mindy Simon

Executive VP & Global Chief Operating Officer

Compensation

$2,914,264

Born 1977(Age 49)
female
EJ

Edmund J. Reese

Executive Vice President & Chief Financial Officer

Compensation

$3,379,666

Born 1975(Age 51)
male
DZ

Darren Zeidel

Executive Vice President, General Counsel & Company Secretary

Compensation

$1,187,695

Born 1972(Age 54)
male
MS

Mark Skilton

Global Head of Specialty & Aviation

BW

Brian Wanat

Head of Commercial Risk for North America

male
HE

Hallie Elsner Miller

Head of Investor Relations

female
GC

Gregory Clarence Case

President, Chief Executive Officer & Executive Director

Compensation

$4,972,698

Born 1963(Age 63)
male
aon

Aon plc Insider Positioning

AON · NYSE

During the last 12 months, insiders have purchased $1.28M and sold $5.67M worth of AON shares, resulting in $4.39M of net selling activity.

3 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

3-6 Months

Bought

4.0K

1.28M

Sold

9.3K

3.06M

Net Activity

-1.8M

-$1.78M

6-9 Months

Bought

0

0.00

Sold

7.6K

2.61M

Net Activity

-2.6M

-$2.61M

9-12 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

Top Buyers

1
KLB

Knight Lester B

Director

4.0K shares1 transactions

$1.28M

Top Sellers

1
ZD

Zeidel Darren

Officer: General Counsel

16.9K shares3 transactions

$5.67M

Insider Activity Analysis

Net Insider Sentiment

Bearish

Strong bearish signal with $4.39M net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.

Buy/Sell Ratio

0.23:1

Weak buy/sell ratio. Selling significantly exceeds buying—monitor for potential fundamental concerns.

Insider Participation

Balanced

1 insider buyers and 1 sellers. Equal participation suggests mixed or neutral insider views.

SEC Filings

AON - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2026

N/A

April 28, 2026
June 26, 2026
2026
DEF 14A

DEF 14A 2025

N/A

April 28, 2025
June 27, 2025
2025
DEF 14A

DEF 14A 2024

N/A

April 29, 2024
June 21, 2024
2024
DEF 14A

DEF 14A

N/A

April 28, 2023
April 28, 2023
 
DEF 14A

DEF 14A 2022

N/A

April 29, 2022
June 17, 2022
2022
DEF 14A

DEF 14A 2021

N/A

April 15, 2021
June 02, 2021
2021
DEF 14A

DEF 14A 2020

N/A

April 24, 2020
June 19, 2020
2020
DEF 14A

DEF 14A 2020

N/A

December 20, 2019
February 04, 2020
2020
DEF 14A

DEF 14A 2019

N/A

April 26, 2019
June 21, 2019
2019
DEF 14A

DEF 14A 2018

N/A

April 27, 2018
June 22, 2018
2018
Showing 1 to 10 of 33 filings