AON
Aon plc Class A
stockNYSE
Market OpenOct 27, 2026 10:16:48 AM EDT
296.97USD-1.685%(-5.09)158,060
Pre-marketOct 27, 2026 9:29:59 AM EDT
297.12USD-1.635%(-4.94)
AON Stock Splits
| Ex-Date | Ratio | Shares | Type |
|---|---|---|---|
| 1999-05-18 | 3-for-2 | ×1.5 | Forward |
AON
Aon plc Class AstockNYSE
| Ex-Date | Ratio | Shares | Type |
|---|---|---|---|
| 1999-05-18 | 3-for-2 | ×1.5 | Forward |