Andy Marcell - 27 Jun 2025 Form 3 Insider Report for Aon plc (AON)

Role
Global CEO, Solution Lines
Signature
/s/ Colby Alexis - Colby Alexis pursuant to a power of attorney from Andy Marcell
Issuer symbol
AON
Transactions as of
27 Jun 2025
Net transactions value
$0
Form type
3
Filing time
07 Jul 2025, 17:10:53 UTC
Next filing
25 Nov 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Marcell Andy Global CEO, Solution Lines 200 EAST RANDOLPH STREET, CHICAGO /s/ Colby Alexis - Colby Alexis pursuant to a power of attorney from Andy Marcell 07 Jul 2025 0002076043

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding AON Class A Ordinary Stock 1,633 27 Jun 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding AON Restricted Share Unit (Right to Receive) 27 Jun 2025 Class A Ordinary Shares 86 Direct F1, F2
holding AON Restricted Share Unit (Right to Receive) 27 Jun 2025 Class A Ordinary Shares 1,166 Direct F2, F3
holding AON Restricted Share Unit (Right to Receive) 27 Jun 2025 Class A Ordinary Shares 1,392 Direct F2, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 A restricted share unit award was granted on November 21, 2022 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan, as amended and restated: 33 1/3% of the award vests on each of the first through third anniversary of the date of grant.
F2 The restricted share unit award converts to Class A Ordinary Shares on a 1-for-1 basis. In accordance with Irish law, the reporting person agreed to pay the issuer the nominal value of $0.01 per share issued to the reporting person.
F3 A restricted share unit award was granted on March 23, 2023 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan, as amended and restated: 33 1/3% of the award vests on each of the first through third anniversary of the date of grant.
F4 A restricted share unit award was granted on March 14, 2025 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan, as amended and restated: 33 1/3% of the award vests on each of the first through third anniversary of the date of grant.