InsiderTrades

Form 4 for AON Aon plc

Accepted 2025-09-30 00:00:00 ET · period of report 2025-09-26 · accession 0001193125-25-225123 · 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
2025-09-30 2025-09-26 AON Jenkins Jo Ann Dir F - Tax $356.08 -262.55 284.45 -48% -$93.5K
2025-09-30 2025-09-26 AON Jenkins Jo Ann Dir A - Grant — +547 547 New —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Ordinary Stock 2025-09-26 F D 262.55 $356.08 284.45 D — —
2 Common Class A Ordinary Stock 2025-09-26 A A 547 — 547 D — — (F1) Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In connection with the election of Jo Ann Jenkins as a director of Aon plc effective August 15, 2025, the Board of Directors granted fully vested Aon plc Class A Ordinary Shares to Ms. Jenkins to reflect pro-ration for the period of service from August 15, 2025 through June 26, 2026. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person.