Aon plc · Insider Trading

Last 365 days · Open-market buys and sells by officers and directors · Same-day, same-person, same-direction trades combined · Amounts in USD millions← AON

Buy

1 · $6.5M

Sell

3 · $1.7M

Net

+$4.9M

By Insider

Name	Title	Buy	Sell	Latest Trade
KNIGHT LESTER B	—	20,000 shares · $6.5M	—	2026-09-02
Zeidel Darren	General Counsel	—	4,450 shares · $1.7M	2026-07-28

All Trades

Date	Name	Title	Side	Shares	Trades	Avg Price	Value
2026-09-02	KNIGHT LESTER B	Director	Buy	20,000	6	327.48	$6.5M
2026-07-28	Zeidel Darren	General Counsel	Sell	1,900	3	377.76	$0.72M
2026-07-17	Zeidel Darren	General Counsel	Sell	1,950	3	372.05	$0.73M
2026-07-07	Zeidel Darren	General Counsel	Sell	600	1	360.00	$0.22M

Data comes from insiders' SEC ownership filings (Form 4). Only open-market purchases (P) and sales (S) are counted; option exercises, grants, tax withholding and other non-trading changes are excluded.