Reese Edmund 4

4 · Aon plc · Filed Feb 17, 2026

AI-generated summary of this filing

Updated Feb 17, 2026

Aon (AON) CFO Reese Edmund Receives Award; 598 RSUs Vest

What Happened

Reese Edmund, Chief Financial Officer of Aon plc, reported the vesting/conversion of restricted share units (RSUs). On Feb 13, 2026, 598 RSUs converted into 598 Class A ordinary shares. To satisfy tax withholding, 250.805 of those shares were withheld by the issuer at $321.70 per share, totaling $80,684; the net shares delivered to Edmund were about 347.2 shares.
The filing also shows a 2,337-RSU award recorded on Feb 12, 2026 (derivative/award entry). Per the company plan the RSUs convert 1-for-1 to shares and vest 33 1/3% per year over three years.

Key Details

Transaction dates: RSU award shown Feb 12, 2026; conversion/vesting and withholding occurred Feb 13, 2026. Form filed Feb 17, 2026.
Conversion (code M): 598 RSUs → 598 Class A shares.
Tax withholding (code F): 250.805 shares withheld at $321.70/share = $80,684.
Net shares delivered to insider: ~347.195 shares (598 − 250.805).
Footnotes: RSUs convert 1-for-1; reporting person paid nominal €/$0.01 per share under Irish law; award vests 33 1/3% on each of the first three anniversaries of grant.
Shares owned after the transactions: not specified in the provided data.
This was not an open-market sale or purchase by the insider—the share disposition was issuer withholding to cover taxes (routine).

Context

This is a routine RSU vesting and tax-withholding event, not a discretionary sale or purchase in the open market. Tax-withholding via share retention is common and does not necessarily indicate the insider’s view on the stock.
Transaction codes: A = award/grant, M = conversion/exercise of a derivative (here, RSU conversion), F = shares withheld to pay taxes (withholding/cashless-like).

Form 4

Period: 2026-02-12

Chief Financial Officer

Transactions

Exercise/Conversion
Class A Ordinary Stock
[F1]
2026-02-13+598→ 2,374.886 total
Tax Payment
Class A Ordinary Stock
[F2]
2026-02-13$321.70/sh−250.805$80,684→ 2,124.081 total
Award
Restricted Share Unit (Right to Receive)
[F3][F4]
2026-02-12+2,337→ 2,337 total
Exp: 2029-02-12→ Class A Ordinary Shares (2,337 underlying)
Exercise/Conversion
Restricted Share Unit (Right to Receive)
[F3][F5]
2026-02-13−598→ 1,196 total
Exp: 2028-02-13→ Class A Ordinary Shares (598 underlying)

Footnotes (5)

[F1]Class A Ordinary Shares acquired upon the vesting of a restricted share unit award.
[F2]Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the vesting of the award.
[F3]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.
[F4]The restricted share unit award vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan, as amended and restated, as follows: 33 1/3% of the award vests on each of the first through third anniversary of the date of the grant.
[F5]A restricted share unit award was granted on February 13, 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.

Signature

/s/ Colby Alexis - Colby Alexis pursuant to a power of attorney from Edmund Reese|2026-02-17

1 file