AON PLC-CLASS A (AON) Stock Ownership and Short Interest
USA - New York Stock Exchange - NYSE:AON - IE00BLP1HW54 - Common Stock
343.39 USD
-1.81 (-0.52%)
343.39 USD
0 (0%)
| Shares Outstanding | 214.94M |
| Float | 208.53M |
| Float Short Interest Percentage | 0.93% |
| Owners (insider) | 1.06% |
| Owners (institutional) | 87.79% |
| Owners (insider) change | -0.86% |
| Owners (institutional) change | -0.88% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Nov 21, 2025 | Corona Anne | Option Excercise | 132 | $ 0.00 | |
| Nov 21, 2025 | Corona Anne | Option Excercise | 65 | 346.51 | $ 22,523.15 |
| Nov 21, 2025 | Goltermann Lori | Option Excercise | 156 | $ 0.00 | |
| Nov 21, 2025 | Goltermann Lori | Option Excercise | 68 | 346.51 | $ 23,562.68 |
| Nov 21, 2025 | Marcell Andy | Option Excercise | 86 | $ 0.00 | |
| Nov 21, 2025 | Marcell Andy | Option Excercise | 42 | 346.51 | $ 14,553.42 |
| Nov 14, 2025 | Simon Mindy F. | Option Excercise | 1970 | $ 0.00 | |
| Nov 14, 2025 | Simon Mindy F. | Option Excercise | 606 | 350.13 | $ 212,178.78 |
| Nov 12, 2025 | SANTONA GLORIA | Other Disposition | 35472 | 0.00 | $ 0.00 |
| Nov 5, 2025 | Zeidel Darren | Open Market Sale | 8800 | 344.52 | $ 3,031,818.50 |
| Sep 26, 2025 | Jenkins Jo Ann | Grant | 547 | $ 0.00 | |
| Sep 26, 2025 | Jenkins Jo Ann | Option Excercise | 263 | 356.08 | $ 93,649.04 |
| Jul 1, 2025 | Reese Edmund | Option Excercise | 3975 | $ 0.00 | |
| Jul 1, 2025 | Reese Edmund | Option Excercise | 2198 | 356.93 | $ 784,532.14 |
| Jun 26, 2025 | SMITH SARAH G | Option Excercise | 153 | 353.55 | $ 54,093.15 |
| Jun 26, 2025 | SANTONA GLORIA | Grant | 637 | $ 0.00 | |
| Jun 26, 2025 | SANTONA GLORIA | Option Excercise | 153 | 353.55 | $ 54,093.15 |
| Jun 26, 2025 | Alvarez Jose Antonio | Grant | 637 | $ 0.00 | |
| Jun 26, 2025 | Alvarez Jose Antonio | Option Excercise | 306 | 353.55 | $ 108,186.30 |
| Jun 26, 2025 | KNIGHT LESTER B | Grant | 1273 | $ 0.00 | |
| Jun 26, 2025 | STAVRIDIS JAMES G. | Grant | 637 | $ 0.00 | |
| Jun 26, 2025 | STAVRIDIS JAMES G. | Option Excercise | 153 | 353.55 | $ 54,093.15 |
| Jun 26, 2025 | FRANCIS CHERYL A | Grant | 637 | $ 0.00 | |
| Jun 26, 2025 | FRANCIS CHERYL A | Option Excercise | 153 | 353.55 | $ 54,093.15 |
| Jun 26, 2025 | CAMPBELL JEFFREY C | Grant | 637 | $ 0.00 | |
| Jun 26, 2025 | CAMPBELL JEFFREY C | Option Excercise | 153 | 353.55 | $ 54,093.15 |
| Jun 26, 2025 | Cai Jin-Yong | Grant | 637 | $ 0.00 | |
| Jun 26, 2025 | Cai Jin-Yong | Option Excercise | 319 | 353.55 | $ 112,782.45 |
| Jun 26, 2025 | Spruell Byron | Grant | 637 | $ 0.00 | |
| Jun 26, 2025 | Spruell Byron | Option Excercise | 153 | 353.55 | $ 54,093.15 |
| Jun 26, 2025 | SMITH SARAH G | Grant | 637 | $ 0.00 | |
| May 29, 2025 | NOTEBAERT RICHARD C | Other Disposition | 1795 | 0.00 | $ 0.00 |
| Feb 21, 2025 | Stevens Lisa | Other Disposition | 26 | 0.00 | $ 0.00 |
| Feb 18, 2025 | NOTEBAERT RICHARD C | Other Disposition | 1290 | 0.00 | $ 0.00 |
| Feb 14, 2025 | Andersen Eric | Option Excercise | 3196 | $ 0.00 | |
| Feb 14, 2025 | Neller Michael | Option Excercise | 146 | $ 0.00 | |
| Feb 14, 2025 | Stevens Lisa | Option Excercise | 1948 | $ 0.00 | |
| Feb 14, 2025 | Case Gregory C | Option Excercise | 2357 | $ 0.00 | |
| Feb 14, 2025 | Case Gregory C | Other Disposition | 77820 | 0.00 | $ 0.00 |
| Feb 13, 2025 | Andersen Eric | Grant | 28265 | $ 0.00 | |
| Feb 13, 2025 | Andersen Eric | Option Excercise | 15602 | 389.96 | $ 6,084,169.78 |
| Feb 13, 2025 | Neller Michael | Grant | 2313 | $ 0.00 | |
| Feb 13, 2025 | Neller Michael | Option Excercise | 732 | 390.09 | $ 285,547.08 |
| Feb 13, 2025 | Stevens Lisa | Grant | 15418 | $ 0.00 | |
| Feb 13, 2025 | Stevens Lisa | Option Excercise | 8423 | 389.90 | $ 3,284,155.57 |
| Feb 13, 2025 | Case Gregory C | Grant | 89961 | $ 0.00 | |
| Feb 13, 2025 | Case Gregory C | Option Excercise | 41652 | 390.21 | $ 16,253,029.38 |