Form 4 for AON Aon plc
Accepted 2026-07-21 16:13:39 ET · period of report 2026-07-17 · accession 0001193125-26-310325 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-07-21 16:13 | 2026-07-17 | AON | Zeidel Darren | GC | S - Sale | $372.05 | -1,950 | 13.4K | -13% | -$725.5K |
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 | 2026-07-17 | S | D | 625 | $370.00 | 14,729.10 | D | — | — | (F1) The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025. |
| 2 | Common | Class A Ordinary Stock | 2026-07-17 | S | D | 650 | $372.00 | 14,079.10 | D | — | — | (F1) The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025. |
| 3 | Common | Class A Ordinary Stock | 2026-07-17 | S | D | 675 | $374.00 | 13,404.10 | D | — | — | (F1) The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025. |