Form 4 for AON Aon plc
Accepted 2026-07-06 18:02:58 ET · period of report 2026-07-01 · accession 0001193125-26-296512 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-07-06 18:02 | 2026-07-01 | AON | Reese Edmund | CFO | M - OptEx | — | +3,975 | 6,099 | +187% | — |
| D | 2026-07-06 18:02 | 2026-07-01 | AON | Reese Edmund | CFO | F - Tax | $343.56 | -2,198 | 3,901 | -36% | -$755.2K |
| D | 2026-07-06 18:02 | 2026-07-01 | AON | Reese Edmund | CFO | M - OptEx | $0.00 | -3,975 | 3,975 | -50% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Ordinary Stock | 2026-07-01 | M | A | 3,975 | — | 6,099.08 | D | — | — | (F1) Class A Ordinary Shares acquired upon the vesting of a restricted share unit award. (F1) Class A Ordinary Shares acquired upon the vesting of a restricted share unit award. |
| 2 | Common | Class A Ordinary Stock | 2026-07-01 | F | D | 2,198.11 | $343.56 | 3,900.97 | D | — | — | (F2) Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the vesting of the award. |
| 3 | Derivative | Restricted Share Unit (Right to Receive) | 2026-07-01 | M | D | 3,975 | $0.00 | 3,975 | D | — · — to 2027-07-01 | 3,975 Class A Ordinary Shares | (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) A restricted share unit award was granted on July 1, 2024 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 July 1, 2024 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. |