| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| AON | Zeidel Darren | General Counsel | Jul 28 '26 | Sale | 377.76 | 1,900 | 717,750 | 11,504 | Jul 30 |
| AON | Zeidel Darren | General Counsel | Jul 17 '26 | Sale | 372.05 | 1,950 | 725,500 | 13,404 | Jul 21 |
| AON | Zeidel Darren | General Counsel | Jul 07 '26 | Sale | 360.00 | 600 | 216,000 | 15,354 | Jul 09 |
| AON | Zeidel Darren | General Counsel | Feb 26 '26 | Sale | 329.72 | 4,300 | 1,417,784 | 15,954 | Mar 02 |
| AON | Zeidel Darren | General Counsel | Feb 17 '26 | Sale | 325.79 | 5,040 | 1,641,982 | 20,254 | Feb 19 |
| AON | Zeidel Darren | General Counsel | Feb 13 '26 | Option Exercise | 0.00 | 1,080 | 0 | 25,564 | Feb 17 |
| AON | Zeidel Darren | General Counsel | Nov 05 '25 | Sale | 344.52 | 8,800 | 3,031,818 | 20,253 | Nov 07 |
| AON | Zeidel Darren | General Counsel | Feb 14 '25 | Option Exercise | 0.00 | 1,244 | 0 | 29,439 | Feb 18 |
| AON | Zeidel Darren | General Counsel | Aug 12 '24 | Sale | 329.14 | 950 | 312,688 | 23,484 | Aug 14 |
| AON | Zeidel Darren | General Counsel | Jul 26 '24 | Sale | 310.00 | 6,597 | 2,045,070 | 24,434 | Jul 30 |
| AON | Zeidel Darren | General Counsel | May 21 '24 | Option Exercise | 0.00 | 44 | 0 | 31,051 | May 23 |
| AON | Zeidel Darren | General Counsel | Feb 16 '24 | Option Exercise | 0.00 | 1,244 | 0 | 31,392 | Feb 20 |
| AON | Zeidel Darren | General Counsel | Feb 09 '24 | Option Exercise | 0.00 | 458 | 0 | 23,866 | Feb 13 |
| AON | Zeidel Darren | General Counsel | May 21 '23 | Option Exercise | 0.00 | 44 | 0 | 23,428 | May 23 |
| AON | Zeidel Darren | General Counsel | Feb 17 '23 | Option Exercise | 0.00 | 373 | 0 | 23,550 | Feb 21 |