| 2010-06-21 | Sale | Aon plc AON | Senior VP & Head of HR | 1,000 0.0004% | $39.97 | $39,970 | +12.93% | |
| 2010-05-03 | Sale | Aon plc AON | Senior VP & Head of HR | 1,000 0.0004% | $42.36 | $42,360 | -2.95% | |
| 2010-04-01 | Sale | Aon plc AON | Senior VP & Head of HR | 1,000 0.0004% | $42.78 | $42,780 | -3.93% | |
| 2010-03-01 | Sale | Aon plc AON | Senior VP & Head of HR | 1,000 0.0004% | $40.78 | $40,780 | +0.49% | |
| 2010-02-08 | Sale | Aon plc AON | Senior VP & Head of HR | 3,000 0.0011% | $39.95 | $119,850 | +2.61% | |
| 2009-11-09 | Sale | Aon plc AON | Senior VP & Head of HR | 1,000 0.0004% | $39.95 | $39,950 | -1.9% | |
| 2009-10-01 | Sale | Aon plc AON | Senior VP & Head of HR | 1,000 0.0004% | $40.72 | $40,720 | -3.38% | |
| 2009-09-02 | Sale | Aon plc AON | Senior VP & Head of HR | 1,000 0.0004% | $41.71 | $41,710 | -3.28% | |
| 2009-08-05 | Sale | Aon plc AON | Senior VP & Head of HR | 5,000 0.0012% | $27.03 | $135,150 | +0.46% | |
| 2009-02-24 | Sale | Aon plc AON | Senior VP & Head of HR | 10,000 0.0035% | $39.50 | $395,000 | -0.68% | |
| 2008-11-26 | Sale | Aon plc AON | Senior VP & Head of HR | 10,950 0.0037% | $43.50 | $476,325 | -11.28% | |
| 2007-05-09 | Sale | Aon plc AON | Senior VP & Head of HR | 20,000 0.0036% | $21.98 | $439,700 | +5.15% |