Fiscal year 2025 executive and director compensation, incentive-plan design, equity activity, and governance — every figure in this brief is traceable to its exact location in the company’s SEC filing — the document, the section, the page, and the table, linked directly.
Each company listed discloses AON in its own benchmarking peer group, as disclosed in each company's most recent proxy statement within the last two proxy seasons. Two companies are therefore absent by design: one that named AON in an earlier year and no longer does, and one whose own most recent disclosure is older than the last two seasons.
| Named executive officer | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension / NQDC | All other | Total |
|---|---|---|---|---|---|---|---|---|
| Gregory Case | $1,500,000 | $0 | $68,769,941 | $0 | $2,437,500 | $0 | $1,035,198 | $73,742,639 |
| President and Chief Executive Officer | ||||||||
| Edmund Reese | 1,000,000 | 1,000,000 | 6,098,395 | 0 | 1,365,000 | 933 | 14,666 | 9,478,995 |
| Executive Vice President and Chief Financial Officer | ||||||||
| Lisa Stevens | 1,000,000 | 0 | 5,712,855 | 0 | 1,202,500 | 0 | 38,420 | 7,953,776 |
| Executive Vice President and Chief Administrative Officer | ||||||||
| Andy Marcell | 1,000,000 | 0 | 5,217,053 | 0 | 1,300,000 | 0 | 79,197 | 7,596,250 |
| Executive Vice President and CEO of Global Solutions | ||||||||
| Mindy Simon | 875,000 | 0 | 2,751,275 | 0 | 650,000 | 4,330 | 1,389,264 | 5,669,870 |
| Executive Vice President and Chief Operating Officer | ||||||||
A dash means the company reported no figure in that column; 0 means it reported zero. Figures are as printed in the filing, without adjustment.
| Named executive officer | FY2025 total | FY2024 total | FY2023 total | Δ FY2024→2025 |
|---|---|---|---|---|
| Gregory Case | $73,742,639 | $26,205,390 | $23,661,834 | +47,537,249 |
| Edmund Reese | 9,478,995 | 6,721,701 | — | +2,757,294 |
| Lisa Stevens | 7,953,776 | 7,785,906 | 6,305,886 | +167,870 |
| Andy Marcell | 7,596,250 | — | — | — |
| Mindy Simon | 5,669,870 | 4,447,072 | — | +1,222,798 |
Prior-year totals as disclosed in the corresponding proxy; deltas are computed values with the derivation shown in the register.
Every insider equity transaction reported on Form 4 after the 2025 proxy statement — acquisitions, dispositions, exercises, and withholdings — and therefore not reflected in any table in that document.
| Insider | Role | Transaction date | Code | Shares | Price | Value | Security | Source |
|---|---|---|---|---|---|---|---|---|
| Richard C. Notebaert | Director | 2026-05-12 | D | 1,438 | $0 | $0 | Common | Form 4 ↗ |
| Byron O. Spruell | Director | 2026-06-25 | D | 186.24 | 316 | 58,841 | Common | Form 4 ↗ |
| Sarah E. Smith | Director | 2026-06-25 | D | 186.24 | 316 | 58,841 | Common | Form 4 ↗ |
| James G. Stavridis | Director | 2026-06-25 | A | 776 | — | — | Common | Form 4 ↗ |
| Jin-Yong Cai | Director | 2026-06-25 | D | 396.52 | 316 | 125,282 | Common | Form 4 ↗ |
| Lester B. Knight | Director | 2026-06-25 | A | 1,488 | — | — | Common | Form 4 ↗ |
| Jose Antonio Alvarez | Director | 2026-06-25 | A | 776 | — | — | Common | Form 4 ↗ |
| Richard C. Notebaert | Director | 2026-06-25 | A | 776 | — | — | Common | Form 4 ↗ |
| Gloria Santona | Director | 2026-06-25 | A | 776 | — | — | Common | Form 4 ↗ |
| Gloria Santona | Director | 2026-06-25 | D | 186.24 | 316 | 58,841 | Common | Form 4 ↗ |
| Jeffrey C. Campbell | Director | 2026-06-25 | A | 776 | — | — | Common | Form 4 ↗ |
| Jin-Yong Cai | Director | 2026-06-25 | A | 776 | — | — | Common | Form 4 ↗ |
| Sarah E. Smith | Director | 2026-06-25 | A | 776 | — | — | Common | Form 4 ↗ |
| Adriana Karaboutis | Director | 2026-06-25 | D | 186.24 | 316 | 58,841 | Common | Form 4 ↗ |
| Cheryl A. Francis | Director | 2026-06-25 | D | 186.24 | 316 | 58,841 | Common | Form 4 ↗ |
| James G. Stavridis | Director | 2026-06-25 | D | 186.24 | 316 | 58,841 | Common | Form 4 ↗ |
| Adriana Karaboutis | Director | 2026-06-25 | A | 776 | — | — | Common | Form 4 ↗ |
| Jo Ann Jenkins | Director | 2026-06-25 | D | 186.24 | 316 | 58,841 | Common | Form 4 ↗ |
| Jo Ann Jenkins | Director | 2026-06-25 | A | 776 | — | — | Common | Form 4 ↗ |
| Jose Antonio Alvarez | Director | 2026-06-25 | D | 372.47 | 316 | 117,682 | Common | Form 4 ↗ |
| Cheryl A. Francis | Director | 2026-06-25 | A | 776 | — | — | Common | Form 4 ↗ |
| Richard C. Notebaert | Director | 2026-06-25 | D | 186.24 | 316 | 58,841 | Common | Form 4 ↗ |
| Byron O. Spruell | Director | 2026-06-25 | A | 776 | — | — | Common | Form 4 ↗ |
| Jeffrey C. Campbell | Director | 2026-06-25 | D | 186.24 | 316 | 58,841 | Common | Form 4 ↗ |
| Edmund Reese | Chief Financial Officer | 2026-07-01 | A | 3,975 | — | — | Common | Form 4 ↗ |
| Edmund Reese | Chief Financial Officer | 2026-07-01 | D | 3,975 | 0 | 0 | Derivative, Class A Common | Form 4 ↗ |
| Edmund Reese | Chief Financial Officer | 2026-07-01 | D | 2,198.11 | 344 | 755,183 | Common | Form 4 ↗ |
| Darren Zeidel | General Counsel | 2026-07-07 | D | 600 | 360 | 216,000 | Common | Form 4 ↗ |
| Darren Zeidel | General Counsel | 2026-07-17 | D | 675 | 374 | 252,450 | Common | Form 4 ↗ |
| Darren Zeidel | General Counsel | 2026-07-17 | D | 625 | 370 | 231,250 | Common | Form 4 ↗ |
| Darren Zeidel | General Counsel | 2026-07-17 | D | 650 | 372 | 241,800 | Common | Form 4 ↗ |
| Darren Zeidel | General Counsel | 2026-07-28 | D | 700 | 376 | 263,200 | Common | Form 4 ↗ |
| Darren Zeidel | General Counsel | 2026-07-28 | D | 475 | 380 | 180,500 | Common | Form 4 ↗ |
| Darren Zeidel | General Counsel | 2026-07-28 | D | 725 | 378 | 274,050 | Common | Form 4 ↗ |
Transaction codes per Form 4: A acquisition · S open-market sale · F tax withholding · M option exercise · G gift. Value = shares × price as reported. Dividend-equivalent and fractional-share accrual rows (derivative Class A, under $10,000 and under 2,000 shares) are aggregated per date; every row appears in full below.
| Executive | Award | Grant date | Threshold | Target | Granted | Maximum | Grant-date fair value |
|---|---|---|---|---|---|---|---|
| Edmund Reese | PSU | 2025-03-20 | 6,995 | 13,989 | — | 27,978 | $5,398,215 |
| Gregory Case | PSU | 2025-03-21 | 29,221 | 58,441 | — | 116,882 | 22,386,994 |
| Lisa Stevens | RSU | 2025-02-13 | — | — | 1,435 | — | 560,066 |
| Lisa Stevens | PSU | 2025-03-20 | 6,677 | 13,353 | — | 26,706 | 5,152,789 |
| Mindy Simon | PSU | 2025-03-20 | 3,180 | 6,359 | — | 12,718 | 2,453,875 |
| Andy Marcell | PSU | 2025-03-20 | 6,041 | 12,081 | — | 24,162 | 4,661,937 |
| Mindy Simon | RSU | 2025-02-13 | — | — | 762 | — | 297,401 |
| Gregory Case | PSU | 2025-12-31 | 73,671 | 147,341 | — | 294,682 | 46,382,947 |
| Edmund Reese | RSU | 2025-02-13 | — | — | 1,794 | — | 700,180 |
| Andy Marcell | RSU | 2025-03-14 | — | — | 1,392 | — | 555,116 |
| Named executive officer | Time-vested (RSU) | Performance-vested (PSU) | Options / SARs | % performance-vested |
|---|---|---|---|---|
| Edmund Reese | $700,180 | $5,398,215 | $0 | 88.5% |
| Gregory Case | 0 | 68,769,941 | 0 | 100.0% |
| Lisa Stevens | 560,066 | 5,152,789 | 0 | 90.2% |
| Mindy Simon | 297,401 | 2,453,875 | 0 | 89.2% |
| Andy Marcell | 555,116 | 4,661,937 | 0 | 89.4% |
% performance-vested = PSU grant-date fair value ÷ (RSU + PSU + Options), a computed value with the derivation shown in the register.
| Executive | Award | Shares unvested | Exercise price | Market value unvested |
|---|---|---|---|---|
| Edmund Reese | PSU | 6,814 | — | $2,404,524 |
| Mindy Simon | PSU | 12,718 | — | 4,487,928 |
| Gregory Case | PSU | 6,724 | — | 2,372,765 |
| Lisa Stevens | PSU | 26,706 | — | 9,424,013 |
| Gregory Case | PSU | 147,341 | — | 51,993,692 |
| Andy Marcell | RSU | 1,392 | — | 491,209 |
| Mindy Simon | RSU | 9,242 | — | 3,261,317 |
| Andy Marcell | RSU | 21,452 | — | 7,569,982 |
| Mindy Simon | PSU | 12,250 | — | 4,322,780 |
| Gregory Case | RSU | 119,680 | — | 42,232,678 |
| Andy Marcell | PSU | 7,840 | — | 2,766,579 |
| Gregory Case | PSU | 113,222 | — | 39,953,779 |
| Lisa Stevens | RSU | 26,404 | — | 9,317,444 |
| Andy Marcell | PSU | 19,906 | — | 7,024,429 |
| Andy Marcell | PSU | 19,428 | — | 6,855,753 |
| Lisa Stevens | PSU | 19,428 | — | 6,855,753 |
| Edmund Reese | RSU | 1,794 | — | 633,067 |
| Edmund Reese | RSU | 7,950 | — | 2,805,396 |
| Gregory Case | RSU | 2,357 | — | 831,738 |
| Lisa Stevens | PSU | 27,564 | — | 9,726,784 |
| Gregory Case | RSU | 7,642 | — | 2,696,709 |
| Lisa Stevens | RSU | 1,451 | — | 512,029 |
| Andy Marcell | PSU | 24,162 | — | 8,526,287 |
| Gregory Case | PSU | 48,572 | — | 17,140,087 |
| Andy Marcell | RSU | 1,166 | — | 411,458 |
| Edmund Reese | PSU | 27,978 | — | 9,872,877 |
| Lisa Stevens | RSU | 1,435 | — | 506,383 |
| Mindy Simon | PSU | 8,742 | — | 3,084,877 |
| Edmund Reese | PSU | 12,712 | — | 4,485,811 |
| Gregory Case | PSU | 110,158 | — | 38,872,555 |
| Mindy Simon | RSU | 762 | — | 268,895 |
The guiding philosophy underlying our executive compensation program is to provide a fair, flexible, and market-based total compensation package with a significant portion of actual compensation paid or provided meaningfully tied to the Company's short- and long-term performance and aligned with the interests of our shareholders.
| CEO STI target (% of salary) | 250% |
|---|---|
| CEO LTI target (% of salary) | — |
| Independent consultant | Meridian Compensation Partners, LLC |
| Clawback policy | True |
| Anti-hedging | True |
| Anti-pledging | True |
| Meeting year | Meeting date | For | Against | Abstain | Support | Outcome |
|---|---|---|---|---|---|---|
| 2026 | 2026-06-26 | 69,888,299 | 110,798,636 | 1,112,848 | 38.68% | Failed |
| 2025 | 2025-06-27 | 156,384,747 | 19,184,418 | 818,458 | 89.07% | Passed |
| 2024 | 2024-06-21 | 112,893,717 | 51,247,827 | 171,849 | 68.78% | Passed |
| 2023 | 2023-06-16 | 159,226,524 | 13,347,558 | 1,035,784 | 92.27% | Passed |
| 2022 | 2022-06-17 | 166,320,525 | 13,699,464 | 895,339 | 92.39% | Passed |
| 2021 | 2021-06-02 | 182,019,599 | 14,897,692 | 979,686 | 92.43% | Passed |
Rows are labeled by annual-meeting year, with the meeting date beside each; the vote held in a given year acts on the prior fiscal year's compensation.
| Meeting year | Meeting date | Approval — company's computation |
|---|---|---|
| 2026 | 2026-06-26 | 38.68%a |
| 2025 | 2025-06-27 | 89.07%b |
| 2024 | 2024-06-21 | 68.78%c |
a. Approved under the standard stated in the filing — “Required to Approve Each Proposal? Proposal Vote Required for Approval Broker Discretionary Voting Allowed Effect of Broker Non-Votes Effect of Abstentions 1 Election of Directors Majority of votes cast No No effect No effect 2 Advisory resolution to Approve Named Executive Officer Compensation Majority of votes cast No No effect No effect 3 Ratify the Selection of Ernst & Young LLP as the Company's Independent Registered Public Accounting Firm for 2026 Majority of votes cast Yes n/a No effect 4 Re-Appoint Ernst & Young Chartered Accountants as the Company's Statutory Auditor Under Irish Law Majority of votes cast Yes n/a No effec equest additional copies of the proxy materials by notifying us by telephone or in writing at the same telephone number, email address or address.”.
b. Approved under the standard stated in the filing — “Required to Approve Each Proposal? Proposal Vote Required for Approval Broker Discretionary Voting Allowed Effect of Broker Non-Votes Effect of Abstentions 1 Election of Directors Majority of votes cast No No effect No effect 2 Advisory resolution to Approve Named Executive Officer Compensation Majority of votes cast No No effect No effect 3 Ratify the Selection of Ernst & Young LLP as the Company's Independent Registered Public Accounting Firm for 2025 Majority of votes cast Yes n/a No effect 4 Re-Appoint Ernst & Young Chartered Accountants as the Company's Statutory Auditor Under Irish Law Majority of votes cast Yes n/a No effec als by notifying us by telephone or in writing at the same telephone number, email address or address.”.
c. Approved under the standard stated in the filing — “Required to Approve Each Proposal? Proposal Vote Required for Approval Broker Discretionary Voting Allowed Effect of Broker Non-Votes Effect of Abstentions 1 Election of Directors Majority of votes cast No No effect No effect 2 Advisory resolution to Approve Named Executive Officer Compensation Majority of votes cast No No effect No effect 3 Ratify the Selection of Ernst & Young LLP as the Company's Independent Registered Public Accounting Firm for 2024 Majority of votes cast Yes n/a No effect 4 Re-Appoint Ernst & Young Chartered Accountants as the Company's Statutory Auditor Under Irish Law Majority of votes cast Yes n/a No effec request additional copies of the proxy materials by notifying us by telephone or in writing at the same telephone number, email address or address.”.
Approval percentages are the company's own reported computations under its own stated standard, not recomputed by Velarion. Where a company does not state a standard, none is assumed.
| Ratio (CEO : median employee) | 826 : 1 |
|---|---|
| CEO total compensation | $73,742,639 |
| Median employee compensation | $89,327 |
| Director | Cash fees | Stock awards | Option awards | Non-equity incentive | All other | Total |
|---|---|---|---|---|---|---|
| Lester B. KnightIndependent · Board Chair · Executive Committee (Chair) · Governance/Nominating Committee (Chair) · People & Wellbeing Sub-Committee | $135,000 | $190,000 | $0 | $0 | — | $325,000 |
| Cheryl A. FrancisIndependent · People & Wellbeing Sub-Committee (Chair) · Finance Committee · Governance/Nominating Committee · Organization and Compensation Committee | 130,000 | 190,000 | 0 | 0 | — | 320,000 |
| Sarah E. SmithIndependent · Finance Committee · People & Wellbeing Sub-Committee | 130,000 | 190,000 | 0 | 0 | — | 320,000 |
| Jeffrey C. CampbellIndependent · Audit Committee (Chair) · Executive Committee · Organization and Compensation Committee | 130,000 | 190,000 | 0 | 0 | — | 320,000 |
| Jose Antonio AlvarezIndependent · Audit Committee · Organization and Compensation Committee | 115,000 | 190,000 | 0 | 0 | — | 305,000 |
| Jin-Yong CaiIndependent · Finance Committee (Chair) · Executive Committee · Organization and Compensation Committee | 115,000 | 190,000 | 0 | 0 | — | 305,000 |
| Gloria SantonaIndependent · Audit Committee · Governance/Nominating Committee · People & Wellbeing Sub-Committee | 115,000 | 190,000 | 0 | 0 | — | 305,000 |
| Byron O. SpruellIndependent · Audit Committee · Organization and Compensation Committee (Chair) · People & Wellbeing Sub-Committee | 115,000 | 190,000 | 0 | 0 | — | 305,000 |
| Richard C. NotebaertIndependent · Organization and Compensation Committee · Executive Committee · Finance Committee · Governance/Nominating Committee · People & Wellbeing Sub-Committee | 115,000 | 190,000 | 0 | 0 | — | 305,000 |
| Adriana KaraboutisIndependent · Audit Committee · Governance/Nominating Committee | 115,000 | 190,000 | 0 | 0 | — | 305,000 |
| Jo Ann JenkinsIndependent · Audit · Partial-year service · Newly elected | 115,000 | 190,000 | 0 | 0 | — | 305,000 |
| James G. StavridisIndependent · Finance Committee | 115,000 | 190,000 | 0 | 0 | — | 305,000 |
| Gregory C. CaseEmployee director · Executive Committee · People & Wellbeing Sub-Committee | 0 | 0 | 0 | — | 0 | 0 |
| Annual cash retainer | $30,000 |
|---|---|
| Annual equity retainer | $190,000 |
| Per board meeting fee | — |
| Committee chair fees (audit / comp / nom-gov) | 25,000 |
| Stock ownership guideline | — |
| Component | FY2025 |
|---|---|
| Cash retainers and fees | $1,445,000 |
| Equity awards (grant-date value) | $2,280,000 |
| All other compensation | $0 |
| Total cost of the board | $3,725,000 |
Computed as the sum of the director compensation table rows above; inputs and formula shown in the register.
The compensation peer group as the company disclosed it in its own proxy — the reference set behind the percentile above.
Of the companies Aon plc names as compensation peers, which name it back in their own disclosed peer groups. A peer set the market reciprocates reads differently from one selected in a single direction.
Reciprocity shown where the peer's own current proxy has been read — each mark is cited in the register to that peer's filing. A dash means the peer's current proxy was read and names no reciprocal group including Aon plc.
Most recent fiscal-year chief executive compensation at each disclosed peer, taken from that company's own proxy statement.
| Rank | Company | FY | Chief executive | Salary | Stock awards | Option awards | Non-equity incentive | Total |
|---|---|---|---|---|---|---|---|---|
| 1 | Bank of New York Mellon Corp. | 2025 | Robin Vince | $1,300,000 | $47,440,141 | $25,000,004 | $9,510,000 | $83,472,970 |
| 2 | Aon plc | 2025 | Gregory Case | 1,500,000 | 68,769,941 | 0 | 2,437,500 | 73,742,639 |
| 3 | BlackRock, Inc. | 2025 | Laurence Fink | 1,500,000 | 24,600,184 | 0 | 0 | 37,749,569 |
| 4 | Morgan Stanley | 2025 | Edward Pick | 1,500,000 | 24,476,463 | 0 | 0 | 37,187,657 |
| 5 | Accenture plc | 2025 | Julie Sweet | 1,550,000 | 22,876,232 | 0 | 4,500,000 | 29,641,903 |
| 6 | Marsh & McLennan Companies, Inc. | 2025 | John Doyle | 1,500,000 | 9,209,469 | 8,375,020 | 5,550,000 | 25,051,051 |
| 7 | Equifax Inc. | 2025 | Mark Begor | 1,500,000 | 14,993,110 | 3,420,130 | 2,737,634 | 23,420,134 |
| 8 | Fidelity National Information Services, Inc. | 2025 | Stephanie Ferris | 1,250,000 | 18,741,367 | 0 | 2,812,500 | 22,928,412 |
| 9 | Cognizant Technology Solutions Corp. | 2025 | Ravi Kumar | 1,300,000 | 15,824,498 | 0 | 4,394,000 | 21,532,448 |
| 10 | A.J. Gallagher & Co. | 2025 | Pat Gallagher | 1,500,000 | 6,579,513 | 2,233,382 | 7,950,000 | 20,745,060 |
| 11 | State Street Corporation | 2025 | Ronald O'Hanley | 1,200,000 | 12,764,924 | 0 | 5,399,375 | 19,529,070 |
| 12 | Automatic Data Processing, Inc. | 2025 | Maria Black | 1,224,000 | 14,791,040 | 0 | 2,621,800 | 19,137,192 |
| 13 | Moody's Corporation | 2025 | Robert Fauber | 1,100,000 | 11,359,903 | 2,840,080 | 2,226,000 | 18,082,565 |
| 14 | S&P Global Inc. | 2025 | Martina Cheung | 1,000,000 | 8,978,041 | 0 | 2,445,300 | 12,831,062 |
| 15 | Willis Towers Watson plc | 2025 | Carl Hess | 1,000,000 | 9,182,185 | — | 2,384,000 | 12,793,605 |
| 16 | Northern Trust Corporation | 2025 | Michael O'Grady | 1,000,000 | 6,150,111 | 0 | 2,730,000 | 10,059,154 |
| — | Fiserv, Inc. | — | — | — | — | — | — | not in coverage universe |
Each peer's compensation is from its most recently filed proxy; fiscal years differ by company. Each peer's figures come from its own filings; the subject company is highlighted. Peers whose chief executive compensation is outside our coverage universe are stated as such, never left blank.
| Company | Annual incentive payout | Long-term vehicle mix | PSU measures include TSR | Compensation consultant |
|---|---|---|---|---|
| Aon plc | 100% | PSU 100 | No | Meridian Compensation Partners, LLC |
| A.J. Gallagher & Co. | 200% | PSU 75 · Options 25 | No | Pearl Meyer |
| Accenture plc | not disclosed | PSU 73 · RSU 27 | No | Pay Governance LLC |
| Automatic Data Processing, Inc. | 107.1% | PSU 75 · RSU 25 | No | FW Cook |
| Bank of New York Mellon Corp. | not disclosed | PSU 75 · RSU 25 | Yes — TSR percentile vs. Relative Peer Group | Meridian |
| BlackRock, Inc. | not disclosed | PSU 74 · RSU 26 | No | Semler Brossy |
| Cognizant Technology Solutions Corp. | 169% | PSU 60 · RSU 40 | Yes — total shareholder return (TSR) | Pay Governance |
| Equifax Inc. | 152.1% | PSU 60 · Options 20 · RSU 20 | Yes — Relative TSR | Frederic W. Cook & Co., Inc. |
| Fidelity National Information Services, Inc. | 100% | PSU 50 · RSU 50 | Yes — Relative TSR vs S&P 500 | Meridian |
| Fiserv, Inc. | not disclosed | not disclosed | not disclosed | not disclosed |
| Marsh & McLennan Companies, Inc. | not disclosed | PSU 50 · Options 50 | Yes — Relative TSR versus S&P 500 constituents | Independent compensation consulting firm (name not disclosed) |
| Moody's Corporation | 101% | PSU 60 · RSU 20 · Options 20 | No | Meridian Compensation Partners |
| Morgan Stanley | not disclosed | PSU 100 | No | Semler Brossy |
| Northern Trust Corporation | not disclosed | not disclosed | not disclosed | not disclosed |
| S&P Global Inc. | 108.68% | PSU 70 · RSU 30 | No | Pay Governance |
| State Street Corporation | 132.5% | PRSU 62 · DSA 38 | No | Meridian Compensation Partners |
| Willis Towers Watson plc | 119.2% | PSU 75 · RSU 25 | No | Not disclosed |
Read from each company's Compensation Discussion and Analysis: annual incentive payout as a percentage of target, the disclosed long-term vehicle mix, whether performance-share measures include a total shareholder return component, and the retained compensation consultant. “Not disclosed” appears only where the company's filing does not state the item.
Answers are drawn only from the figures disclosed in this brief and cited to their location in the source filing. Where a figure required for an answer is not disclosed, that is stated rather than estimated.
Each figure's location is given both for the eye (section · page · table · row · column) and for a script (table/row/column index and exact character span in the filed document). Any figure can be independently confirmed against the source.
| # | Supports | Document | Filed | Accession | Location in document |
|---|---|---|---|---|---|
| 1 | Section 01, Gregory Case | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Summary Compensation Table for Fiscal Years 2025, 2024 and 2023”. As printed: 73,742,639. Filing ↗machine: t52 · r4 · c17 · span 1294068–1294078 |
| 2 | Section 01, Edmund Reese | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Summary Compensation Table for Fiscal Years 2025, 2024 and 2023”. As printed: 9,478,995. Filing ↗machine: t52 · r7 · c17 · span 1315099–1315108 |
| 3 | Section 01, Lisa Stevens | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Summary Compensation Table for Fiscal Years 2025, 2024 and 2023”. As printed: 7,953,776. Filing ↗machine: t52 · r10 · c17 · span 1336000–1336009 |
| 4 | Section 01, Andy Marcell | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Summary Compensation Table for Fiscal Years 2025, 2024 and 2023”. As printed: 7,596,250. Filing ↗machine: t52 · r13 · c17 · span 1357035–1357044 |
| 5 | Section 01, Mindy Simon | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Summary Compensation Table for Fiscal Years 2025, 2024 and 2023”. As printed: 5,669,870. Filing ↗machine: t52 · r16 · c17 · span 1377785–1377794 |
| 6 | Section 03, Edmund Reese PSU | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Grants of Plan-Based Awards” · grants of plan-based awards table. Filing ↗machine: t53 · r7 · c5 · span 1424957–1424966 |
| 7 | Section 03, Gregory Case PSU | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Grants of Plan-Based Awards” · grants of plan-based awards table. Filing ↗machine: t53 · r4 · c5 · span 1409520–1409530 |
| 8 | Section 03, Lisa Stevens RSU | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Grants of Plan-Based Awards” · grants of plan-based awards table. Filing ↗machine: t57 · r14 · c22 · span 1781812–1781819 |
| 9 | Section 03, Lisa Stevens PSU | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Grants of Plan-Based Awards” · grants of plan-based awards table. Filing ↗machine: t53 · r9 · c5 · span 1435238–1435247 |
| 10 | Section 03, Mindy Simon PSU | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Grants of Plan-Based Awards” · grants of plan-based awards table. Filing ↗machine: t53 · r13 · c5 · span 1455820–1455829 |
| 11 | Section 03, Andy Marcell PSU | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Grants of Plan-Based Awards” · grants of plan-based awards table. Filing ↗machine: t53 · r12 · c5 · span 1450670–1450679 |
| 12 | Section 03, Mindy Simon RSU | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Grants of Plan-Based Awards” · grants of plan-based awards table. Filing ↗machine: t57 · r22 · c22 · span 1854216–1854223 |
| 13 | Section 03, Gregory Case PSU | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Grants of Plan-Based Awards” · grants of plan-based awards table. Filing ↗machine: t57 · r7 · c11 · span 1714426–1714433 |
| 14 | Section 03, Edmund Reese RSU | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Grants of Plan-Based Awards” · grants of plan-based awards table. Filing ↗machine: t57 · r10 · c22 · span 1745613–1745620 |
| 15 | Section 03, Andy Marcell RSU | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Grants of Plan-Based Awards” · grants of plan-based awards table. Filing ↗machine: t57 · r18 · c22 · span 1818011–1818018 |
| 16 | Section 07, pay ratio | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “CEO Pay Ratio”. As printed: 826 : 1. Filing ↗machine: span 3670741–3670744 |
| 17 | Section 08, Lester B. Knight | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Director Compensation”. As printed: 325,000. Filing ↗ |
| 18 | Section 08, Cheryl A. Francis | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Director Compensation”. As printed: 320,000. Filing ↗ |
| 19 | Section 08, Sarah E. Smith | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Director Compensation”. As printed: 320,000. Filing ↗ |
| 20 | Section 08, Jeffrey C. Campbell | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Director Compensation”. As printed: 320,000. Filing ↗ |
| 21 | Section 08, Jose Antonio Alvarez | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Director Compensation”. As printed: 305,000. Filing ↗ |
| 22 | Section 08, Jin-Yong Cai | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Director Compensation”. As printed: 305,000. Filing ↗ |
| 23 | Section 08, Gloria Santona | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Director Compensation”. As printed: 305,000. Filing ↗ |
| 24 | Section 08, Byron O. Spruell | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Director Compensation”. As printed: 305,000. Filing ↗ |
| 25 | Section 08, Richard C. Notebaert | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Director Compensation”. As printed: 305,000. Filing ↗ |
| 26 | Section 08, Adriana Karaboutis | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Director Compensation”. As printed: 305,000. Filing ↗ |
| 27 | Section 08, Jo Ann Jenkins | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Director Compensation”. As printed: 305,000. Filing ↗ |
| 28 | Section 08, James G. Stavridis | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Director Compensation”. As printed: 305,000. Filing ↗ |
| 29 | Section 08, Gregory C. Case | DEF 14A | 2026-04-28 | 0001193125-26-187428 | Section “Director Compensation”. As printed: 0. Filing ↗ |
| 30 | Section 02, Richard C. Notebaert 2026-05-12 | Form 4 | 2026-05-14 | 0001193125-26-224002 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 31 | Section 02, Byron O. Spruell 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288771 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 32 | Section 02, Sarah E. Smith 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288764 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 33 | Section 02, James G. Stavridis 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288788 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 34 | Section 02, Jin-Yong Cai 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288767 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 35 | Section 02, Lester B. Knight 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288868 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 36 | Section 02, Jose Antonio Alvarez 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288866 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 37 | Section 02, Richard C. Notebaert 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288784 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 38 | Section 02, Gloria Santona 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288780 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 39 | Section 02, Gloria Santona 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288780 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 40 | Section 02, Jeffrey C. Campbell 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288775 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 41 | Section 02, Jin-Yong Cai 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288767 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 42 | Section 02, Sarah E. Smith 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288764 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 43 | Section 02, Adriana Karaboutis 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288734 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 44 | Section 02, Cheryl A. Francis 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288831 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 45 | Section 02, James G. Stavridis 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288788 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 46 | Section 02, Adriana Karaboutis 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288734 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 47 | Section 02, Jo Ann Jenkins 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288742 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 48 | Section 02, Jo Ann Jenkins 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288742 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 49 | Section 02, Jose Antonio Alvarez 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288866 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 50 | Section 02, Cheryl A. Francis 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288831 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 51 | Section 02, Richard C. Notebaert 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288784 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 52 | Section 02, Byron O. Spruell 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288771 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 53 | Section 02, Jeffrey C. Campbell 2026-06-25 | Form 4 | 2026-06-29 | 0001193125-26-288775 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 54 | Section 02, Edmund Reese 2026-07-01 | Form 4 | 2026-07-06 | 0001193125-26-296512 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 55 | Section 02, Edmund Reese 2026-07-01 | Form 4 | 2026-07-06 | 0001193125-26-296512 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 56 | Section 02, Edmund Reese 2026-07-01 | Form 4 | 2026-07-06 | 0001193125-26-296512 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 57 | Section 02, Darren Zeidel 2026-07-07 | Form 4 | 2026-07-09 | 0001193125-26-299870 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 58 | Section 02, Darren Zeidel 2026-07-17 | Form 4 | 2026-07-21 | 0001193125-26-310325 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 59 | Section 02, Darren Zeidel 2026-07-17 | Form 4 | 2026-07-21 | 0001193125-26-310325 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 60 | Section 02, Darren Zeidel 2026-07-17 | Form 4 | 2026-07-21 | 0001193125-26-310325 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 61 | Section 02, Darren Zeidel 2026-07-28 | Form 4 | 2026-07-30 | 0001193125-26-326365 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 62 | Section 02, Darren Zeidel 2026-07-28 | Form 4 | 2026-07-30 | 0001193125-26-326365 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 63 | Section 02, Darren Zeidel 2026-07-28 | Form 4 | 2026-07-30 | 0001193125-26-326365 | Insider equity transaction reported since the proxy statement. Filing ↗ |
| 64 | Section 06, 2026 vote | Form 8-K | 2026-07-01 | 0001193125-26-292736 | Item 5.07 · say-on-pay result. As reported: 38.68% (votes for as printed: 69,888,299). Filing ↗ |
| 65 | Section 06, 2025 vote | Form 8-K | 2025-07-03 | 0001193125-25-155525 | Item 5.07 · say-on-pay result. As reported: 89.07% (votes for as printed: 156,384,747). Filing ↗ |
| 66 | Section 06, 2024 vote | Form 8-K | 2024-06-26 | 0001193125-24-169166 | Item 5.07 · say-on-pay result. As reported: 68.78% (votes for as printed: 112,893,717). Filing ↗ |
| 67 | Section 01 trend, Δ column (computed) | Computed | — | computed | Δ = current-FY total − prior-FY total per named officer.machine: formula: Δ = FY(n) − FY(n−1) |
| 68 | Section 03b vehicle mix (computed) | Computed | — | computed | RSU / PSU / Options grant-date fair values summed per officer from the grants table; % performance-vested = PSU ÷ (RSU+PSU+Options).machine: formula: sums + PSU ratio |
| 69 | Section 09b board cost (computed) | Computed | — | computed | Cash 1,445,000 + equity 2,280,000 + all other 0 = 3,725,000, summed across the director compensation table rows.machine: formula: Σ = 3,725,000 |
| 70 | Bank of New York Mellon Corp., Section 10b CEO total | DEF 14A | 2026-03-05 | 0001193125-26-092500 | CEO total compensation as printed in Bank of New York Mellon Corp.'s own proxy. As printed: 83,472,970. Filing ↗machine: t239 · r3 · c34 · span 1121523–1121533 |
| 71 | Aon plc (subject), Section 10b CEO total | DEF 14A | 2026-04-28 | 0001193125-26-187428 | CEO total compensation as printed in Aon plc's own proxy. As printed: 73,742,639. Filing ↗machine: t52 · r4 · c17 · span 1294068–1294078 |
| 72 | BlackRock, Inc., Section 10b CEO total | DEF 14A | 2026-04-10 | 0001308179-26-000262 | CEO total compensation as printed in BlackRock, Inc.'s own proxy. As printed: 37,749,569. Filing ↗machine: span 1984856–1984866 |
| 73 | Morgan Stanley, Section 10b CEO total | DEF 14A | 2026-04-02 | 0001140361-26-012975 | CEO total compensation as printed in Morgan Stanley's own proxy. As printed: 37,187,657. Filing ↗machine: t623 · r2 · c22 · span 1563319–1563329 |
| 74 | Accenture plc, Section 10b CEO total | DEF 14A | 2025-12-12 | 0001308179-25-000651 | CEO total compensation as printed in Accenture plc's own proxy. As printed: 29,641,903. Filing ↗machine: t149 · r4 · c23 · span 1117150–1117161 |
| 75 | Marsh & McLennan Companies, Inc., Section 10b CEO total | DEF 14A | 2026-03-31 | 0001193125-26-133303 | CEO total compensation as printed in Marsh & McLennan Companies, Inc.'s own proxy. As printed: 25,051,051. Filing ↗machine: r4 · c35 · span 942007–942017 |
| 76 | Equifax Inc., Section 10b CEO total | DEF 14A | 2026-03-27 | 0001193125-26-127556 | CEO total compensation as printed in Equifax Inc.'s own proxy. As printed: 23,420,134. Filing ↗machine: r2 · c44 · span 1228991–1229001 |
| 77 | Fidelity National Information Services, Inc., Section 10b CEO total | DEF 14A | 2026-04-28 | 0001136893-26-000026 | CEO total compensation as printed in Fidelity National Information Services, Inc.'s own proxy. As printed: 22,928,412. Filing ↗machine: r2 · c8 · span 2228542–2228552 |
| 78 | Cognizant Technology Solutions Corp., Section 10b CEO total | DEF 14A | 2026-04-17 | 0001308179-26-000290 | CEO total compensation as printed in Cognizant Technology Solutions Corp.'s own proxy. As printed: 21,532,448. Filing ↗machine: span 1005982–1005992 |
| 79 | A.J. Gallagher & Co., Section 10b CEO total | DEF 14A | 2026-03-23 | 0000354190-26-000101 | CEO total compensation as printed in A.J. Gallagher & Co.'s own proxy. As printed: 20,745,060. Filing ↗machine: r12 · c9 · span 1614689–1614699 |
| 80 | State Street Corporation, Section 10b CEO total | DEF 14A | 2026-04-08 | 0001140361-26-013817 | CEO total compensation as printed in State Street Corporation's own proxy. As printed: 19,529,070. Filing ↗machine: t240 · r2 · c25 · span 1621758–1621768 |
| 81 | Automatic Data Processing, Inc., Section 10b CEO total | DEF 14A | 2025-09-25 | 0001308179-25-000607 | CEO total compensation as printed in Automatic Data Processing, Inc.'s own proxy. As printed: 19,137,192. Filing ↗machine: r2 · c18 · span 1170576–1170587 |
| 82 | Moody's Corporation, Section 10b CEO total | DEF 14A | 2026-03-04 | 0001059556-26-000019 | CEO total compensation as printed in Moody's Corporation's own proxy. As printed: 18,082,565. Filing ↗machine: r3 · c45 · span 978840–978850 |
| 83 | S&P Global Inc., Section 10b CEO total | DEF 14A | 2026-03-31 | 0001104659-26-037380 | CEO total compensation as printed in S&P Global Inc.'s own proxy. As printed: 12,831,062. Filing ↗machine: span 1311049–1311059 |
| 84 | Willis Towers Watson plc, Section 10b CEO total | DEF 14A | 2026-03-27 | 0001193125-26-127613 | CEO total compensation as printed in Willis Towers Watson plc's own proxy. As printed: 12,793,605. Filing ↗machine: r3 · c8 · span 2988983–2988993 |
| 85 | Northern Trust Corporation, Section 10b CEO total | DEF 14A | 2026-03-11 | 0000073124-26-000022 | CEO total compensation as printed in Northern Trust Corporation's own proxy. As printed: 10,059,154. Filing ↗machine: r3 · c36 · span 1256395–1256406 |
| 86 | Section 10a, Marsh & McLennan Companies, Inc. reciprocity | DEF 14A | — | 0001193125-26-133303 | Marsh & McLennan Companies, Inc. names Aon plc in its own disclosed peer group (read from its most recent proxy). Filing ↗ |
| 87 | Section 10a, Moody's Corporation reciprocity | DEF 14A | — | 0001059556-26-000019 | Moody's Corporation's most recent proxy was read; its disclosed peer group does not include Aon plc. Filing ↗ |
| 88 | Section 10a, Fidelity National Information Services, Inc. reciprocity | DEF 14A | — | 0001136893-26-000026 | Fidelity National Information Services, Inc.'s most recent proxy was read; its disclosed peer group does not include Aon plc. Filing ↗ |
| 89 | Section 10a, Accenture plc reciprocity | DEF 14A | — | 0001308179-25-000651 | Accenture plc names Aon plc in its own disclosed peer group (read from its most recent proxy). Filing ↗ |
| 90 | Section 10a, Bank of New York Mellon Corp. reciprocity | DEF 14A | — | 0001193125-26-092500 | Bank of New York Mellon Corp.'s most recent proxy was read; its disclosed peer group does not include Aon plc. Filing ↗ |
| 91 | Section 10a, Morgan Stanley reciprocity | DEF 14A | — | 0001140361-26-012975 | Morgan Stanley's most recent proxy was read; its disclosed peer group does not include Aon plc. Filing ↗ |
| 92 | Section 10a, A.J. Gallagher & Co. reciprocity | DEF 14A | — | 0000354190-26-000101 | A.J. Gallagher & Co. names Aon plc in its own disclosed peer group (read from its most recent proxy). Filing ↗ |
| 93 | Section 10a, Northern Trust Corporation reciprocity | DEF 14A | — | 0000073124-26-000022 | Northern Trust Corporation's most recent proxy was read; its disclosed peer group does not include Aon plc. Filing ↗ |
| 94 | Section 10a, Cognizant Technology Solutions Corp. reciprocity | DEF 14A | — | 0001308179-26-000290 | Cognizant Technology Solutions Corp.'s most recent proxy was read; its disclosed peer group does not include Aon plc. Filing ↗ |
| 95 | Section 10a, S&P Global Inc. reciprocity | DEF 14A | — | 0001104659-26-037380 | S&P Global Inc.'s most recent proxy was read; its disclosed peer group does not include Aon plc. Filing ↗ |
| 96 | Section 10a, Automatic Data Processing, Inc. reciprocity | DEF 14A | — | 0001308179-25-000607 | Automatic Data Processing, Inc. names Aon plc in its own disclosed peer group (read from its most recent proxy). Filing ↗ |
| 97 | Section 10a, BlackRock, Inc. reciprocity | DEF 14A | — | 0001308179-26-000262 | BlackRock, Inc.'s most recent proxy was read; its disclosed peer group does not include Aon plc. Filing ↗ |