87/100B340.82
USD
7.44
(2.23%)
Market Open
Last updated: · Delayed 15 min
Fair value377.40Plus-10%272Price 340.82510
Q4 FY2026 · Earnings report
EPS estimate 4.80Revenue estimate 4.54B
Q4 FY2026 · Earnings report
EPS estimate 4.80Revenue estimate 4.54B
Aon executives and insider trading
Andrew Marcell reported no open-market purchases or sales over the last twelve months.
Over the last twelve months Aon's insiders sold 13,790 shares for 4.72M USD in 9 sales on the open market, and bought 24,000 shares in 7 purchases.
Insiders over the last twelve months
- Insider sales
- 9
- Shares sold
- 13,790
- Value sold
- 4.72M USD
- Insider purchasesWhat is insider trading? Insider trading here means the legal trades that a company's executives, directors and large owners make in its shares, reported to the SEC on Form 4.
- 7
Insiders buying against sellingWhat is a Rule 10b5-1 trading plan? A Rule 10b5-1 plan lets an insider fix future trades in advance, while holding no inside information, so later trades follow the plan, not a new decision.
Bought on the market
Sold on the market
0
1 week
0
0
1 month
0
6.55M USD
3 months
0
6.55M USD
6 months
1.66M USD
7.83M USD
1 year
4.72M USD
7.83M USD
2 years
8.50M USD
Sold, decided at the timeSold under a Rule 10b5-1 plan set in advance
Open-market purchases and sales reported on Form 4, by value. Awards, option exercises and shares withheld for tax are not counted. Whether a sale was under a Rule 10b5-1 plan is read from each Form 4 at the SEC (the box exists on filings since April 2023).
Executives and directors
The people who run the company and the directors who reported trades, with what each bought and sold on the open market over the last twelve months. The CEO first, then whoever traded most.
| Name | Position | Age | Shares sold (12 months) | Value sold (12 months) | Shares bought (12 months) | Last sale | Shares held after |
|---|---|---|---|---|---|---|---|
| Andrew Marcell CEO | Deputy CEO and Senior EVP of Risk Capital & Human Capital | 58 | — | — | — | — | — |
| Gregory Clarence Case CEO | President, Chief Executive Officer & Executive Director | 63 | — | — | — | — | — |
| Lester B Knight | Director | — | — | — | 24,000 | — | — |
| Darren Zeidel | Executive Vice President, General Counsel & Company Secretary | 54 | 13,790 | 4.72M USD | — | 28 Jul 2026 | — |
| David J. DeBrunner | Senior Vice President, Global Controller & Chief Accounting Officer | 60 | — | — | — | — | — |
| Edmund J. Reese | Senior Advisor | 52 | — | — | — | — | — |
| Michael Neller | Deputy Global Chief People Officer and Head of Total Rewards & Talent Development | 47 | — | — | — | — | — |
| Nadin Virani | Interim Chief Financial Officer | 49 | — | — | — | — | — |
| Hallie Elsner Miller | Head of Investor Relations | — | — | — | — | — | — |
| Lisa J. Stevens | Executive VP & Chief Administrative Officer | 55 | — | — | — | — | — |
| Mindy Simon | Executive VP & Global Chief Operating Officer | 49 | — | — | — | — | — |
| Jose Antonio Alvarez | Director | — | — | — | — | — | — |
| Cheryl A Francis | Director | — | — | — | — | — | — |
| James G. Stavridis | Director | — | — | — | — | — | — |
| Richard C Notebaert | Director | — | — | — | — | — | — |
| Gloria Santona | Director | — | — | — | — | — | — |
| Jeffrey C Campbell | Director | — | — | — | — | — | — |
| Byron Spruell | Director | — | — | — | — | — | — |
| Jin-yong Cai | Director | — | — | — | — | — | — |
| Sarah G Smith | Director | — | — | — | — | — | — |
| Jo Ann Jenkins | Director | — | — | — | — | — | — |
| Adriana Karaboutis | Director | — | — | — | — | — | — |
| Anne Corona | Chief Commercial Officer | — | — | — | — | — | — |
| Lori Goltermann | CEO, Regions & North America | — | — | — | — | — | — |
| Andy Marcell | Global CEO, Solution Lines | — | — | — | — | — | — |
| Eric Andersen | President | — | — | — | — | — | — |
Insider sales and purchases by quarter
How many insider sales and purchases were reported each quarter.
Insider sales Insider purchases
Every insider transactionWhat is insider trading? Insider trading here means the legal trades that a company's executives, directors and large owners make in its shares, reported to the SEC on Form 4.
Insiders must report every trade in the company's shares to the SEC within two business days, on Form 4. Only purchases and sales are trades on the open market; awards, option exercises, shares withheld for tax and gifts come with pay, and the twelve-month totals leave them out.
| Date | Name | Transaction | Shares | Price | Value | Shares held after | Filing |
|---|---|---|---|---|---|---|---|
| 21 May 2027 | Nadin Virani | Other | — | — | — | 1,117 | Form 4 |
| 21 May 2027 | Nadin Virani | Other | — | — | — | 893 | Form 4 |
| 2 Sept 2026 | Lester B Knight | Purchase | 367 | 330.51 | 121.30K USD | 163,000 | Form 4 |
| 2 Sept 2026 | Lester B Knight | Purchase | 1,440 | 329.69 | 474.75K USD | 162,633 | Form 4 |
| 2 Sept 2026 | Lester B Knight | Purchase | 4,145 | 328.34 | 1.36M USD | 161,193 | Form 4 |
| 2 Sept 2026 | Lester B Knight | Purchase | 7,212 | 327.52 | 2.36M USD | 157,048 | Form 4 |
| 2 Sept 2026 | Lester B Knight | Purchase | 5,097 | 326.53 | 1.66M USD | 149,836 | Form 4 |
| 2 Sept 2026 | Lester B Knight | Purchase | 1,739 | 325.63 | 566.27K USD | 144,739 | Form 4 |
| 17 Aug 2026 | Nadin Virani | Other | — | — | — | 1,014 | Form 4 |
| 28 Jul 2026 | Darren Zeidel | Sale | 700 | 376.00 | 263.20K USD | 12,704 | Form 4 |
| 28 Jul 2026 | Darren Zeidel | Sale | 725 | 378.00 | 274.05K USD | 11,979 | Form 4 |
| 28 Jul 2026 | Darren Zeidel | Sale | 475 | 380.00 | 180.50K USD | 11,504 | Form 4 |
| 17 Jul 2026 | Darren Zeidel | Sale | 625 | 370.00 | 231.25K USD | 14,729 | Form 4 |
| 17 Jul 2026 | Darren Zeidel | Sale | 650 | 372.00 | 241.80K USD | 14,079 | Form 4 |
| 17 Jul 2026 | Darren Zeidel | Sale | 675 | 374.00 | 252.45K USD | 13,404 | Form 4 |
| 7 Jul 2026 | Darren Zeidel | Sale | 600 | 360.00 | 216.00K USD | 15,354 | Form 4 |
| 1 Jul 2026 | Edmund J. Reese | Option exercise | 3,975 | — | — | 6,099 | Form 4 |
| 1 Jul 2026 | Edmund J. Reese | Option exercise | 3,975 | — | — | 3,975 | Form 4 |
| 1 Jul 2026 | Edmund J. Reese | Shares withheld for tax | 2,198 | 343.56 | 755.18K USD | 3,901 | Form 4 |
| 25 Jun 2026 | Lester B Knight | Award | 1,488 | 0.01 | 14.88 USD | 5,227 | Form 4 |
| 25 Jun 2026 | Jose Antonio Alvarez | Award | 776 | 0.01 | 7.76 USD | 1,643 | Form 4 |
| 25 Jun 2026 | Jose Antonio Alvarez | Shares withheld for tax | 372 | 315.95 | 117.68K USD | 1,270 | Form 4 |
| 25 Jun 2026 | Cheryl A Francis | Award | 776 | 0.01 | 7.76 USD | 29,480 | Form 4 |
| 25 Jun 2026 | Cheryl A Francis | Shares withheld for tax | 186 | 315.95 | 58.84K USD | 29,294 | Form 4 |
| 25 Jun 2026 | James G. Stavridis | Award | 776 | 0.01 | 7.76 USD | 1,564 | Form 4 |
| 25 Jun 2026 | James G. Stavridis | Shares withheld for tax | 186 | 315.95 | 58.84K USD | 1,377 | Form 4 |
| 25 Jun 2026 | Richard C Notebaert | Award | 776 | 0.01 | 7.76 USD | 28,514 | Form 4 |
| 25 Jun 2026 | Richard C Notebaert | Shares withheld for tax | 186 | 315.95 | 58.84K USD | 28,328 | Form 4 |
| 25 Jun 2026 | Gloria Santona | Award | 776 | 0.01 | 7.76 USD | 22,648 | Form 4 |
| 25 Jun 2026 | Gloria Santona | Shares withheld for tax | 186 | 315.95 | 58.84K USD | 22,462 | Form 4 |
| 25 Jun 2026 | Jeffrey C Campbell | Award | 776 | 0.01 | 7.76 USD | 12,807 | Form 4 |
| 25 Jun 2026 | Jeffrey C Campbell | Shares withheld for tax | 186 | 315.95 | 58.84K USD | 12,621 | Form 4 |
| 25 Jun 2026 | Byron Spruell | Award | 776 | 0.01 | 7.76 USD | 6,563 | Form 4 |
| 25 Jun 2026 | Byron Spruell | Shares withheld for tax | 186 | 315.95 | 58.84K USD | 6,377 | Form 4 |
| 25 Jun 2026 | Jin-yong Cai | Award | 776 | 0.01 | 7.76 USD | 8,241 | Form 4 |
| 25 Jun 2026 | Jin-yong Cai | Shares withheld for tax | 397 | 315.95 | 125.28K USD | 7,845 | Form 4 |
| 25 Jun 2026 | Sarah G Smith | Award | 776 | 0.01 | 7.76 USD | 2,300 | Form 4 |
| 25 Jun 2026 | Sarah G Smith | Shares withheld for tax | 186 | 315.95 | 58.84K USD | 2,114 | Form 4 |
| 25 Jun 2026 | Jo Ann Jenkins | Award | 776 | 0.01 | 7.76 USD | 1,060 | Form 4 |
| 25 Jun 2026 | Jo Ann Jenkins | Shares withheld for tax | 186 | 315.95 | 58.84K USD | 874 | Form 4 |
| 25 Jun 2026 | Adriana Karaboutis | Award | 776 | 0.01 | 7.76 USD | 2,792 | Form 4 |
| 25 Jun 2026 | Adriana Karaboutis | Shares withheld for tax | 186 | 315.95 | 58.84K USD | 2,606 | Form 4 |
| 12 May 2026 | Richard C Notebaert | Gift | 1,438 | — | — | 27,738 | Form 4 |
| 13 Mar 2026 | Anne Corona | Option exercise | 174 | — | — | 4,272 | Form 4 |
| 13 Mar 2026 | Anne Corona | Shares withheld for tax | 77 | 321.41 | 24.77K USD | 4,195 | Form 4 |
| 13 Mar 2026 | Anne Corona | Option exercise | 193 | — | — | 4,183 | Form 4 |
| 13 Mar 2026 | Anne Corona | Shares withheld for tax | 85 | 321.41 | 27.48K USD | 4,098 | Form 4 |
| 13 Mar 2026 | Anne Corona | Option exercise | 174 | — | — | 348 | Form 4 |
| 13 Mar 2026 | Anne Corona | Option exercise | 193 | — | — | — | Form 4 |
| 13 Mar 2026 | Lori Goltermann | Option exercise | 290 | — | — | 6,922 | Form 4 |
| 13 Mar 2026 | Lori Goltermann | Shares withheld for tax | 126 | 321.41 | 40.54K USD | 6,795 | Form 4 |
| 13 Mar 2026 | Lori Goltermann | Option exercise | 228 | — | — | 6,731 | Form 4 |
| 13 Mar 2026 | Lori Goltermann | Shares withheld for tax | 99 | 321.41 | 31.88K USD | 6,632 | Form 4 |
| 13 Mar 2026 | Lori Goltermann | Option exercise | 290 | — | — | 580 | Form 4 |
| 13 Mar 2026 | Lori Goltermann | Option exercise | 228 | — | — | — | Form 4 |
| 13 Mar 2026 | Andy Marcell | Option exercise | 1,166 | — | — | 9,149 | Form 4 |
| 13 Mar 2026 | Andy Marcell | Option exercise | 464 | — | — | 9,046 | Form 4 |
| 13 Mar 2026 | Andy Marcell | Shares withheld for tax | 226 | 321.41 | 72.63K USD | 8,820 | Form 4 |
| 13 Mar 2026 | Andy Marcell | Shares withheld for tax | 568 | 321.41 | 182.50K USD | 8,582 | Form 4 |
| 13 Mar 2026 | Andy Marcell | Option exercise | 464 | — | — | 928 | Form 4 |
| 13 Mar 2026 | Andy Marcell | Option exercise | 1,166 | — | — | — | Form 4 |
| 26 Feb 2026 | Darren Zeidel | Sale | 4,300 | 329.72 | 1.42M USD | 15,954 | Form 4 |
| 19 Feb 2026 | Gregory Clarence Case | Gift | 11,206 | — | — | 175,170 | Form 4 |
| 19 Feb 2026 | Gregory Clarence Case | Gift | 11,206 | — | — | 175,169 | Form 4 |
| 19 Feb 2026 | Gregory Clarence Case | Gift | 7,500 | — | — | 29,912 | Form 4 |
| 19 Feb 2026 | Gregory Clarence Case | Gift | 7,500 | — | — | 22,412 | Form 4 |
| 19 Feb 2026 | Gregory Clarence Case | Gift | 11,206 | — | — | 11,206 | Form 4 |
| 19 Feb 2026 | Gregory Clarence Case | Gift | 11,206 | — | — | — | Form 4 |
| 18 Feb 2026 | Lisa J. Stevens | Gift | 32 | — | — | 26,321 | Form 4 |
| 17 Feb 2026 | Gregory Clarence Case | Option exercise | 2,357 | — | — | 941,139 | Form 4 |
| 17 Feb 2026 | Gregory Clarence Case | Shares withheld for tax | 1,002 | 325.96 | 326.51K USD | 940,137 | Form 4 |
| 17 Feb 2026 | Gregory Clarence Case | Gift | 3,214 | — | — | 936,923 | Form 4 |
| 17 Feb 2026 | Gregory Clarence Case | Gift | 3,214 | — | — | 933,709 | Form 4 |
| 17 Feb 2026 | Gregory Clarence Case | Gift | 3,214 | — | — | 132,243 | Form 4 |
| 17 Feb 2026 | Gregory Clarence Case | Option exercise | 2,357 | — | — | — | Form 4 |
| 17 Feb 2026 | Darren Zeidel | Sale | 5,040 | 325.79 | 1.64M USD | 20,254 | Form 4 |
| 13 Feb 2026 | Darren Zeidel | Option exercise | 871 | — | — | 25,564 | Form 4 |
| 13 Feb 2026 | Darren Zeidel | Option exercise | 209 | — | — | 25,387 | Form 4 |
| 13 Feb 2026 | Darren Zeidel | Shares withheld for tax | 93 | 321.70 | 29.78K USD | 25,294 | Form 4 |
| 13 Feb 2026 | Darren Zeidel | Shares withheld for tax | 386 | 321.70 | 124.13K USD | 25,178 | Form 4 |
| 13 Feb 2026 | Darren Zeidel | Option exercise | 209 | — | — | 419 | Form 4 |
| 13 Feb 2026 | Darren Zeidel | Option exercise | 871 | — | — | — | Form 4 |
| 13 Feb 2026 | Lisa J. Stevens | Option exercise | 1,451 | — | — | 26,808 | Form 4 |
| 13 Feb 2026 | Lisa J. Stevens | Option exercise | 478 | — | — | 26,585 | Form 4 |
| 13 Feb 2026 | Lisa J. Stevens | Shares withheld for tax | 231 | 321.70 | 74.32K USD | 26,353 | Form 4 |
| 13 Feb 2026 | Lisa J. Stevens | Shares withheld for tax | 701 | 321.70 | 225.59K USD | 26,107 | Form 4 |
| 13 Feb 2026 | Lisa J. Stevens | Option exercise | 478 | — | — | 957 | Form 4 |
| 13 Feb 2026 | Lisa J. Stevens | Option exercise | 1,451 | — | — | — | Form 4 |
| 13 Feb 2026 | Mindy Simon | Option exercise | 254 | — | — | 6,605 | Form 4 |
| 13 Feb 2026 | Mindy Simon | Shares withheld for tax | 109 | 321.70 | 35.01K USD | 6,496 | Form 4 |
| 13 Feb 2026 | Mindy Simon | Option exercise | 254 | — | — | 508 | Form 4 |
| 12 Feb 2026 | Darren Zeidel | Award | 7,135 | — | — | 27,388 | Form 4 |
| 12 Feb 2026 | Darren Zeidel | Shares withheld for tax | 2,696 | 314.49 | 847.75K USD | 24,693 | Form 4 |
| 12 Feb 2026 | Darren Zeidel | Award | 1,113 | — | — | 1,113 | Form 4 |
| 12 Feb 2026 | Lisa J. Stevens | Award | 15,856 | — | — | 32,925 | Form 4 |
| 12 Feb 2026 | Lisa J. Stevens | Shares withheld for tax | 7,568 | 314.49 | 2.38M USD | 25,357 | Form 4 |
| 12 Feb 2026 | Lisa J. Stevens | Award | 2,059 | — | — | 2,059 | Form 4 |
| 12 Feb 2026 | Mindy Simon | Award | 5,550 | — | — | 8,729 | Form 4 |
| 12 Feb 2026 | Mindy Simon | Shares withheld for tax | 2,378 | 314.49 | 747.89K USD | 6,351 | Form 4 |
| 12 Feb 2026 | Mindy Simon | Award | 1,113 | — | — | 1,113 | Form 4 |
| 10 Feb 2026 | Lester B Knight | Purchase | 4,000 | 319.24 | 1.28M USD | 143,000 | Form 4 |
| 5 Dec 2025 | Lester B Knight | Gift | 7,878 | — | — | 26,033 | Form 4 |
| 21 Nov 2025 | Anne Corona | Option exercise | 132 | — | — | 2,290 | Form 4 |
| 21 Nov 2025 | Anne Corona | Shares withheld for tax | 65 | 346.51 | 22.68K USD | 2,224 | Form 4 |
| 21 Nov 2025 | Anne Corona | Option exercise | 132 | — | — | — | Form 4 |
| 21 Nov 2025 | Lori Goltermann | Option exercise | 156 | — | — | 2,324 | Form 4 |
| 21 Nov 2025 | Lori Goltermann | Shares withheld for tax | 68 | 346.51 | 23.59K USD | 2,255 | Form 4 |
| 21 Nov 2025 | Lori Goltermann | Option exercise | 156 | — | — | — | Form 4 |
| 21 Nov 2025 | Andy Marcell | Option exercise | 86 | — | — | 1,719 | Form 4 |
| 21 Nov 2025 | Andy Marcell | Shares withheld for tax | 42 | 346.51 | 14.51K USD | 1,677 | Form 4 |
| 21 Nov 2025 | Andy Marcell | Option exercise | 86 | — | — | — | Form 4 |
| 21 Nov 2025 | Andy Marcell | Other | — | — | — | 86 | Form 4 |
| 21 Nov 2025 | Lori Goltermann | Other | — | — | — | 156 | Form 4 |
| 21 Nov 2025 | Anne Corona | Other | — | — | — | 132 | Form 4 |
| 14 Nov 2025 | Mindy Simon | Option exercise | 1,970 | — | — | 3,786 | Form 4 |
| 14 Nov 2025 | Mindy Simon | Shares withheld for tax | 606 | 350.13 | 212.25K USD | 3,179 | Form 4 |
| 14 Nov 2025 | Mindy Simon | Option exercise | 1,970 | — | — | — | Form 4 |
| 12 Nov 2025 | Gloria Santona | Gift | 17,736 | — | — | 21,872 | Form 4 |
| 12 Nov 2025 | Gloria Santona | Gift | 17,736 | — | — | 17,736 | Form 4 |
| 5 Nov 2025 | Darren Zeidel | Sale | 7,570 | 344.42 | 2.61M USD | 21,483 | Form 4 |
| 5 Nov 2025 | Darren Zeidel | Sale | 1,230 | 345.17 | 424.56K USD | 20,253 | Form 4 |
| 26 Sept 2025 | Jo Ann Jenkins | Award | 547 | 0.01 | 5.47 USD | 547 | Form 4 |
| 26 Sept 2025 | Jo Ann Jenkins | Shares withheld for tax | 263 | 356.08 | 93.49K USD | 284 | Form 4 |
| 15 Sept 2025 | David J. DeBrunner | Other | — | — | — | — | Form 4 |
| 15 Aug 2025 | Jo Ann Jenkins | Other | — | — | — | — | Form 4 |
| 1 Jul 2025 | Edmund J. Reese | Option exercise | 3,975 | — | — | 7,950 | Form 4 |
| 1 Jul 2025 | Edmund J. Reese | Option exercise | 3,975 | — | — | 3,975 | Form 4 |
| 1 Jul 2025 | Edmund J. Reese | Shares withheld for tax | 2,198 | 356.93 | 784.57K USD | 1,777 | Form 4 |
| 27 Jun 2025 | Andy Marcell | Other | — | — | — | 1,633 | Form 4 |
| 26 Jun 2025 | James G. Stavridis | Award | 637 | 0.01 | 6.37 USD | 941 | Form 4 |
| 26 Jun 2025 | James G. Stavridis | Shares withheld for tax | 153 | 353.55 | 54.05K USD | 788 | Form 4 |
| 26 Jun 2025 | Lester B Knight | Award | 1,273 | 0.01 | 12.73 USD | 3,739 | Form 4 |
| 26 Jun 2025 | Jose Antonio Alvarez | Award | 637 | 0.01 | 6.37 USD | 1,173 | Form 4 |
| 26 Jun 2025 | Jose Antonio Alvarez | Shares withheld for tax | 306 | 353.55 | 108.10K USD | 867 | Form 4 |
| 26 Jun 2025 | Byron Spruell | Award | 637 | 0.01 | 6.37 USD | 5,940 | Form 4 |
| 26 Jun 2025 | Byron Spruell | Shares withheld for tax | 153 | 353.55 | 54.05K USD | 5,787 | Form 4 |
| 26 Jun 2025 | Sarah G Smith | Award | 637 | 0.01 | 6.37 USD | 1,677 | Form 4 |
| 26 Jun 2025 | Sarah G Smith | Shares withheld for tax | 153 | 353.55 | 54.05K USD | 1,524 | Form 4 |
| 26 Jun 2025 | Gloria Santona | Award | 637 | 0.01 | 6.37 USD | 39,761 | Form 4 |
| 26 Jun 2025 | Gloria Santona | Shares withheld for tax | 153 | 353.55 | 54.05K USD | 39,608 | Form 4 |
| 26 Jun 2025 | Richard C Notebaert | Award | 637 | 0.01 | 6.37 USD | 29,329 | Form 4 |
| 26 Jun 2025 | Richard C Notebaert | Shares withheld for tax | 153 | 353.55 | 54.05K USD | 29,176 | Form 4 |
| 26 Jun 2025 | Adriana Karaboutis | Award | 637 | 0.01 | 6.37 USD | 2,169 | Form 4 |
| 26 Jun 2025 | Adriana Karaboutis | Shares withheld for tax | 153 | 353.55 | 54.05K USD | 2,016 | Form 4 |
| 26 Jun 2025 | Cheryl A Francis | Award | 637 | 0.01 | 6.37 USD | 28,857 | Form 4 |
| 26 Jun 2025 | Cheryl A Francis | Shares withheld for tax | 153 | 353.55 | 54.05K USD | 28,704 | Form 4 |
| 26 Jun 2025 | Jeffrey C Campbell | Award | 637 | 0.01 | 6.37 USD | 12,184 | Form 4 |
| 26 Jun 2025 | Jeffrey C Campbell | Shares withheld for tax | 153 | 353.55 | 54.05K USD | 12,031 | Form 4 |
| 26 Jun 2025 | Jin-yong Cai | Award | 637 | 0.01 | 6.37 USD | 7,785 | Form 4 |
| 26 Jun 2025 | Jin-yong Cai | Shares withheld for tax | 319 | 353.55 | 112.83K USD | 7,465 | Form 4 |
| 29 May 2025 | Richard C Notebaert | Gift | 1,795 | — | — | 28,692 | Form 4 |
| 17 Mar 2025 | Lori Goltermann | Other | — | — | — | 2,144 | Form 4 |
| 17 Mar 2025 | Anne Corona | Other | — | — | — | 2,158 | Form 4 |
| 14 Mar 2025 | Michael Neller | Option exercise | 56 | — | — | 8,234 | Form 4 |
| 14 Mar 2025 | Michael Neller | Shares withheld for tax | 25 | 398.79 | 9.89K USD | 8,209 | Form 4 |
| 14 Mar 2025 | Michael Neller | Option exercise | 56 | — | — | 114 | Form 4 |
| 21 Feb 2025 | Lisa J. Stevens | Gift | 26 | — | — | 17,022 | Form 4 |
| 18 Feb 2025 | Richard C Notebaert | Gift | 1,290 | — | — | 30,487 | Form 4 |
| 18 Feb 2025 | Gregory Clarence Case | Gift | 977 | — | — | 471,519 | Form 4 |
| 18 Feb 2025 | Gregory Clarence Case | Gift | 977 | — | — | 470,542 | Form 4 |
| 18 Feb 2025 | Gregory Clarence Case | Gift | 977 | — | — | 129,029 | Form 4 |
| 14 Feb 2025 | Gregory Clarence Case | Option exercise | 2,357 | — | — | 473,505 | Form 4 |
| 14 Feb 2025 | Gregory Clarence Case | Shares withheld for tax | 1,009 | 386.99 | 390.66K USD | 472,496 | Form 4 |
| 14 Feb 2025 | Gregory Clarence Case | Gift | 18,478 | — | — | 163,964 | Form 4 |
| 14 Feb 2025 | Gregory Clarence Case | Gift | 18,478 | — | — | 163,963 | Form 4 |
| 14 Feb 2025 | Gregory Clarence Case | Gift | 18,478 | — | — | 18,478 | Form 4 |
| 14 Feb 2025 | Gregory Clarence Case | Option exercise | 2,357 | — | — | 2,357 | Form 4 |
| 14 Feb 2025 | Gregory Clarence Case | Gift | 18,478 | — | — | — | Form 4 |
| 14 Feb 2025 | Lisa J. Stevens | Option exercise | 1,450 | — | — | 17,783 | Form 4 |
| 14 Feb 2025 | Lisa J. Stevens | Shares withheld for tax | 735 | 386.99 | 284.38K USD | 17,048 | Form 4 |
| 14 Feb 2025 | Lisa J. Stevens | Option exercise | 498 | — | — | 16,585 | Form 4 |
| 14 Feb 2025 | Lisa J. Stevens | Shares withheld for tax | 252 | 386.99 | 97.67K USD | 16,333 | Form 4 |
| 14 Feb 2025 | Lisa J. Stevens | Option exercise | 1,450 | — | — | 1,451 | Form 4 |
| 14 Feb 2025 | Lisa J. Stevens | Option exercise | 498 | — | — | — | Form 4 |
| 14 Feb 2025 | Eric Andersen | Option exercise | 2,417 | — | — | 178,210 | Form 4 |
| 14 Feb 2025 | Eric Andersen | Shares withheld for tax | 1,177 | 386.99 | 455.51K USD | 177,033 | Form 4 |
| 14 Feb 2025 | Eric Andersen | Option exercise | 779 | — | — | 176,173 | Form 4 |
| 14 Feb 2025 | Eric Andersen | Shares withheld for tax | 379 | 386.99 | 146.81K USD | 175,793 | Form 4 |
| 14 Feb 2025 | Eric Andersen | Option exercise | 2,417 | — | — | 2,418 | Form 4 |
| 14 Feb 2025 | Eric Andersen | Option exercise | 779 | — | — | — | Form 4 |
| 14 Feb 2025 | Michael Neller | Option exercise | 146 | — | — | 8,222 | Form 4 |
| 14 Feb 2025 | Michael Neller | Shares withheld for tax | 44 | 386.99 | 16.99K USD | 8,178 | Form 4 |
| 14 Feb 2025 | Michael Neller | Option exercise | 146 | — | — | — | Form 4 |
| 14 Feb 2025 | Darren Zeidel | Option exercise | 870 | — | — | 29,439 | Form 4 |
| 14 Feb 2025 | Darren Zeidel | Shares withheld for tax | 385 | 386.99 | 149.15K USD | 29,053 | Form 4 |
| 14 Feb 2025 | Darren Zeidel | Option exercise | 374 | — | — | 28,734 | Form 4 |
| 14 Feb 2025 | Darren Zeidel | Shares withheld for tax | 166 | 386.99 | 64.12K USD | 28,569 | Form 4 |
| 14 Feb 2025 | Darren Zeidel | Option exercise | 870 | — | — | 871 | Form 4 |
| 14 Feb 2025 | Darren Zeidel | Option exercise | 374 | — | — | — | Form 4 |
| 13 Feb 2025 | Gregory Clarence Case | Award | 83,333 | — | — | 505,164 | Form 4 |
| 13 Feb 2025 | Gregory Clarence Case | Award | 6,628 | — | — | 474,143 | Form 4 |
| 13 Feb 2025 | Gregory Clarence Case | Shares withheld for tax | 2,994 | 390.29 | 1.17M USD | 471,148 | Form 4 |
| 13 Feb 2025 | Gregory Clarence Case | Shares withheld for tax | 37,649 | 390.29 | 14.69M USD | 467,515 | Form 4 |
| 13 Feb 2025 | Lisa J. Stevens | Award | 15,418 | — | — | 23,523 | Form 4 |
| 13 Feb 2025 | Lisa J. Stevens | Shares withheld for tax | 7,436 | 390.29 | 2.90M USD | 16,087 | Form 4 |
| 13 Feb 2025 | Lisa J. Stevens | Award | 1,435 | — | — | 1,435 | Form 4 |
| 13 Feb 2025 | Eric Andersen | Award | 28,265 | — | — | 189,440 | Form 4 |
| 13 Feb 2025 | Eric Andersen | Shares withheld for tax | 14,046 | 390.29 | 5.48M USD | 175,394 | Form 4 |
| 13 Feb 2025 | Eric Andersen | Award | 2,242 | — | — | 2,242 | Form 4 |
| 13 Feb 2025 | Michael Neller | Award | 2,313 | — | — | 8,764 | Form 4 |
| 13 Feb 2025 | Michael Neller | Shares withheld for tax | 688 | 390.29 | 268.58K USD | 8,076 | Form 4 |
| 13 Feb 2025 | Michael Neller | Award | 319 | — | — | 319 | Form 4 |
| 13 Feb 2025 | Edmund J. Reese | Award | 1,794 | — | — | 1,794 | Form 4 |
| 13 Feb 2025 | Mindy Simon | Award | 762 | — | — | 762 | Form 4 |
| 13 Feb 2025 | Darren Zeidel | Award | 8,222 | — | — | 31,626 | Form 4 |
| 13 Feb 2025 | Darren Zeidel | Shares withheld for tax | 3,266 | 390.29 | 1.27M USD | 28,360 | Form 4 |
| 13 Feb 2025 | Darren Zeidel | Award | 628 | — | — | 628 | Form 4 |
| 27 Nov 2024 | Mindy Simon | Sale | 650 | 394.34 | 256.32K USD | 1,816 | Form 4 |
| 26 Nov 2024 | Lisa J. Stevens | Sale | 1,275 | 387.68 | 494.29K USD | 8,077 | Form 4 |
| 15 Nov 2024 | Mindy Simon | Option exercise | 1,970 | — | — | 3,339 | Form 4 |
| 15 Nov 2024 | Mindy Simon | Shares withheld for tax | 874 | 379.29 | 331.38K USD | 2,466 | Form 4 |
| 15 Nov 2024 | Mindy Simon | Option exercise | 1,970 | — | — | 1,970 | Form 4 |
Common questions about Aon's executives and insiders
Source: Financial Modeling Prep