InsiderTrades

Form 4 for AON Aon plc

Accepted 2026-03-02 00:00:00 ET · period of report 2026-02-26 · accession 0001193125-26-085374 · 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
2026-03-02 2026-02-26 AON Zeidel Darren GC S - Sale $329.72 -4,300 16.0K -21% -$1.42M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Ordinary Stock 2026-02-26 S D 4,300 $329.72 15,954.10 D — — (F1) The price reported is a weighted average price. Shares were sold in a series of transactions within the same trading day at prices ranging from $329.68 to $330.015, inclusive. Full information regarding the number of shares sold at each separate price is available upon request by the Commission staff, the issuer, or a security holder of the issuer.