Aon 10-Q 2024-03-31

Filed 2024-04-26. 8 sections, 211K characters. Original on sec.gov · Markdown · JSON

Cover and table of contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2024

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission file number 1-7933

Aon plc

(Exact Name of Registrant as Specified in Its Charter)

IRELAND98-1539969
(State or Other Jurisdiction of(I.R.S. Employer
Incorporation or Organization)Identification No.)
Metropolitan Building, James Joyce Street, Dublin 1, IrelandD01 K0Y8
(Address of principal executive offices)(Zip Code)

+353 1 266 6000

(Registrant’s Telephone Number,

Including Area Code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered
Class A Ordinary Shares $0.01 nominal valueAONNew York Stock Exchange
Guarantees of Aon plc’s 3.50% Senior Notes due 2024AON24New York Stock Exchange
Guarantees of Aon plc’s 3.875% Senior Notes due 2025AON25New York Stock Exchange
Guarantees of Aon plc’s 2.875% Senior Notes due 2026AON26New York Stock Exchange
Guarantees of Aon Corporation and Aon Global Holdings plc’s 2.85% Senior Notes due 2027AON27New York Stock Exchange
Guarantees of Aon North America, Inc.’s 5.125% Senior Notes due 2027AON27BNew York Stock Exchange
Guarantees of Aon North America, Inc.’s 5.150% Senior Notes due 2029AON29New York Stock Exchange
Guarantees of Aon Corporation and Aon Global Holdings plc’s 2.05% Senior Notes due 2031AON31New York Stock Exchange
Guarantees of Aon Corporation and Aon Global Holdings plc’s 2.60% Senior Notes due 2031AON31ANew York Stock Exchange
Guarantees of Aon North America, Inc.’s 5.300% Senior Notes due 2031AON31BNew York Stock Exchange
Guarantees of Aon Corporation and Aon Global Holdings plc’s 5.00% Senior Notes due 2032AON32New York Stock Exchange
Guarantees of Aon Corporation and Aon Global Holdings plc’s 5.35% Senior Notes due 2033AON33New York Stock Exchange
Guarantees of Aon North America, Inc.’s 5.450% Senior Notes due 2034AON34New York Stock Exchange
Guarantees of Aon plc’s 4.25% Senior Notes due 2042AON42New York Stock Exchange
Guarantees of Aon plc’s 4.45% Senior Notes due 2043AON43New York Stock Exchange
Guarantees of Aon plc’s 4.60% Senior Notes due 2044AON44New York Stock Exchange
Guarantees of Aon plc’s 4.75% Senior Notes due 2045AON45New York Stock Exchange
Guarantees of Aon Corporation and Aon Global Holdings plc’s 2.90% Senior Notes due 2051AON51New York Stock Exchange
Guarantees of Aon Corporation and Aon Global Holdings plc’s 3.90% Senior Notes due 2052AON52New York Stock Exchange
Guarantees of Aon North America, Inc.’s 5.750% Senior Notes due 2054AON54New York Stock Exchange

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer☒Accelerated filer☐
Non-accelerated filer☐Smaller reporting company☐
Emerging growth company☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

Number of class A ordinary shares of Aon plc, $0.01 nominal value, outstanding as of April 25, 2024: 217,430,759

INFORMATION CONCERNING FORWARD-LOOKING STATEMENTS

This report contains certain statements related to future results, or states our intentions, beliefs, and expectations or predictions for the future, all of which are forward-looking statements as that term is defined in the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933, as amended, (the “Securities Act”) and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Forward-looking statements represent management’s expectations or forecasts of future events. These statements include statements about our plans, objectives, strategies, financial performance and outlook, trends, prospects or other future events and involve known and unknown risks that are difficult to predict. Forward-looking statements are typically identified by words such as “anticipate,” “believe,” “estimate,” “expect,” “forecast,” “project,” “intend,” “plan,” “probably,” “potential,” “looking forward,” “continue,” and other similar terms, and future or conditional tense verbs like “could,” “may,” “might,” “should,” “will,” and “would.” You can also identify forward-looking statements by the fact that they do not relate strictly to historical or current facts. For example, we may use forward-looking statements when addressing topics such as: market and industry conditions, including competitive and pricing trends; changes in our business strategies and methods of generating revenue; the development and performance of our services and products; changes in the composition or level of our revenues; our cost structure and the outcome of cost-saving or restructuring initiatives, including the impacts of the Accelerating Aon United Program; the outcome of contingencies; dividend policy; the expected impact of acquisitions, dispositions, and other significant transactions or the termination thereof; litigation and regulatory matters; pension obligations; cash flow and liquidity; expected effective tax rate; expected foreign currency translation impacts; potential changes in laws or future actions by regulators; and the impact of changes in accounting rules. These forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially from either historical or anticipated results depending on a variety of factors. Potential factors, which may be revised or supplemented in subsequent reports filed or furnished with the Securities and Exchange Commission, that could impact results include:

  • changes in the competitive environment, due to macroeconomic conditions (including impacts from instability in the banking or commercial real estate sectors) or otherwise, or damage to our reputation;

  • fluctuations in currency exchange, interest, or inflation rates that could impact our financial condition or results;

  • changes in global equity and fixed income markets that could affect the return on invested assets;

  • changes in the funded status of our various defined benefit pension plans and the impact of any increased pension funding resulting from those changes;

  • the level of our debt and the terms thereof reducing our flexibility or increasing borrowing costs;

  • rating agency actions that could limit our access to capital and our competitive position;

  • our global tax rate being subject to a variety of different factors, including the adoption and implementation in the European Union, the United States, the United Kingdom, or other countries of the Organization for Economic Co-operation and Development tax proposals or other pending proposals in those and other countries, which could create volatility in that tax rate;

  • changes in our accounting estimates and assumptions on our financial statements;

  • limits on our subsidiaries’ ability to pay dividends or otherwise make payments to their respective parent entities;

  • the impact of legal proceedings and other contingencies, including those arising from acquisition or disposition transactions, errors and omissions and other claims against us (including proceedings and contingencies relating to transactions for which capital was arranged by Vesttoo Ltd.);

  • the impact of, and potential challenges in complying with, laws and regulations of the jurisdictions in which we operate, particularly given the global nature of operations and the possibility of differing or conflicting laws and regulations, or the application or interpretation thereof, across such jurisdictions;

  • the impact of any regulatory investigations brought in Ireland, the United Kingdom, the United States, and other countries;

  • failure to protect intellectual property rights or allegations that we have infringed on the intellectual property rights of others;

  • general economic and political conditions in the countries in which we do business around the world;

  • the failure to retain, attract and develop experienced and qualified personnel;

  • international risks associated with our global operations, including impacts from military conflicts or political instability, such as the ongoing Russian war in Ukraine and the Israel-Hamas conflict;

  • the effects of natural or man-made disasters, including the effects of health pandemics and the impacts of climate-related events;

  • any system or network disruption or breach resulting in operational interruption or improper disclosure of confidential, personal, or proprietary data, and resulting liabilities or damage to our reputation;

  • our ability to develop, implement, update, and enhance new technology;

  • the actions taken by third parties that perform aspects of our business operations and client services;

  • the extent to which we are exposed to certain risks, including lawsuits, related to our actions we may take in being responsible for making decisions on behalf of clients in our investment businesses or in other advisory services that we currently provide, or will provide in the future;

  • our ability to continue, and the costs and risks associated with growing, developing and integrating acquired business, and entering into new lines of business or products;

  • our ability to secure regulatory approval and complete transactions, and the costs and risks associated with the failure to consummate proposed transactions;

  • changes in commercial property and casualty markets, commercial premium rates or methods of compensation;

  • our ability to develop and implement innovative growth strategies and initiatives intended to yield cost savings (including the Accelerating Aon United Program) and the ability to achieve such growth or cost savings;

  • the effects of Irish law on our operating flexibility and the enforcement of judgments against us;

  • adverse effects on the market price of Aon’s securities and/or operating results for any reason, including, without limitation, because of a failure to realize the expected benefits of the acquisition of NFP (including anticipated revenue and growth synergies) in the expected timeframe, or at all;

  • significant transaction and integration costs in connection with the acquisition of NFP or unknown or inestimable liabilities; and

  • any potential adverse impact of the consummation of the acquisition of NFP on our relationships, including with suppliers, customers, employees, and regulators.

Any or all of our forward-looking statements may turn out to be inaccurate, and there are no guarantees about our performance. The factors identified above are not exhaustive. Aon and its subsidiaries operate in a dynamic business environment in which new risks may emerge frequently. Accordingly, readers should not place undue reliance on forward-looking statements, which speak only as of the dates on which they are made. We are under no (and expressly disclaim any) obligation to update or alter any forward-looking statement that we may make from time to time, whether as a result of new information, future events, or otherwise.

Further information about factors that could materially affect Aon, including our results of operations and financial condition, is contained in the “Risk Factors” section in Part I, Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2023. These factors may be revised or supplemented in our subsequent periodic filings with the SEC.

Table of Contents

PART I
Item 1. Financial Statements
Aon plc Condensed Consolidated Statements of Income
Aon plc Condensed Consolidated Statements of Comprehensive Income
Aon plc Condensed Consolidated Statements of Financial Position
Aon plc Condensed Consolidated Statements of Shareholders’ Equity
Aon plc Condensed Consolidated Statements of Cash Flows
Notes to Condensed Consolidated Financial Statements
Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations
Item 3. Quantitative and Qualitative Disclosures about Market Risk
Item 4. Controls and Procedures
PART II
Item 1. Legal Proceedings
Item 1A. Risk Factors
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds
Item 3. Defaults Upon Senior Securities
Item 4. Mine Safety Disclosures
Item 5. Other Information
Item 6. Exhibits
Signature
Exhibit Index

The below definitions apply throughout this report unless the context requires otherwise:

TermDefinition
CODMChief Operating Decision Maker
DCFDiscounted Cash Flow
E&OErrors and Omissions
EBITDAEarnings Before Interest, Taxes, Depreciation, and Amortization
EMEAEurope, the Middle East, and Africa
ERISAEmployee Retirement Income Security Act of 1974
ESGEnvironmental, Social, and Governance
FCAFinancial Conduct Authority
GAAPGenerally Accepted Accounting Principles
GHGGreenhouse Gas
LOCLetter of Credit
M&AMergers and Acquisitions
OECDOrganisation for Economic Co-operation and Development
ROURight-of-Use
SECSecurities and Exchange Commission
U.K.United Kingdom
U.S.United States

Part I Financial Information

Item 1. Financial Statements

Aon plc

Condensed Consolidated Statements of Income

(Unaudited)

Three Months Ended March 31,
(millions, except per share data)20242023
Revenue
Total revenue$4,070$3,871
Expenses
Compensation and benefits1,8831,792
Information technology124139
Premises7175
Depreciation of fixed assets4438
Amortization and impairment of intangible assets1625
Other general expense348329
Accelerating Aon United Program expenses119—
Total operating expenses2,6052,398
Operating income1,4651,473
Interest income285
Interest expense(144)(111)
Other income (expense)75(25)
Income before income taxes1,4241,342
Income tax expense331263
Net income1,0931,079
Less: Net income attributable to noncontrolling interests2229
Net income attributable to Aon shareholders$1,071$1,050
Basic net income per share attributable to Aon shareholders$5.38$5.09
Diluted net income per share attributable to Aon shareholders$5.35$5.07
Weighted average ordinary shares outstanding - basic199.1206.1
Weighted average ordinary shares outstanding - diluted200.1207.1

See accompanying Notes to Condensed Consolidated Financial Statements (Unaudited).

Aon plc

Condensed Consolidated Statements of Comprehensive Income

(Unaudited)

Three Months Ended March 31,
(millions)20242023
Net income$1,093$1,079
Less: Net income attributable to noncontrolling interests2229
Net income attributable to Aon shareholders1,0711,050
Other comprehensive income, net of tax:
Change in fair value of financial instruments753
Foreign currency translation adjustments(132)54
Postretirement benefit obligation2622
Total other comprehensive income (loss)(31)79
Less: Other comprehensive income attributable to noncontrolling interests——
Total other comprehensive income (loss) attributable to Aon shareholders(31)79
Comprehensive income attributable to Aon shareholders$1,040$1,129

See accompanying Notes to Condensed Consolidated Financial Statements (Unaudited).

Aon plc

Condensed Consolidated Statements of Financial Position

(Unaudited)
(millions, except nominal value)March 31, 2024December 31, 2023
Assets
Current assets
Cash and cash equivalents$995$778
Short-term investments5,413369
Receivables, net4,0353,254
Fiduciary assets17,16116,307
Other current assets1,020996
Total current assets28,62421,704
Goodwill8,3028,414
Intangible assets, net217234
Fixed assets, net590638
Operating lease right-of-use assets628650
Deferred tax assets1,2541,195
Prepaid pension627618
Other non-current assets525506

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

EXECUTIVE SUMMARY OF FIRST QUARTER 2024 FINANCIAL RESULTS

Aon plc is a leading global professional services firm providing a broad range of Risk and Human Capital Solutions. Through our experience, global reach, and comprehensive analytics, we help clients meet rapidly changing, increasingly complex, and interconnected challenges related to risk and people. We are committed to accelerating innovation to address unmet and evolving client needs so that our clients are better informed, better advised, and able to make better decisions to protect and grow their business. Management remains focused on strengthening Aon and uniting the firm with one portfolio of capability enabled by data and analytics and one operating model to deliver additional insight, connectivity, and efficiency.

Financial Results

The following is a summary of our first quarter of 2024 financial results.

  • Revenue increased $199 million, or 5%, to $4.1 billion compared to the prior year period reflecting organic revenue growth of 5%, a 1% favorable impact from fiduciary investment income and a 1% favorable impact from foreign currency translation, partially offset by a 2% unfavorable impact from acquisitions, divestitures and other items.

  • Total operating expenses in the first quarter increased $207 million, or 9%, to $2.6 billion compared to the prior year period due primarily to Accelerating Aon United restructuring charges, an increase in expense associated with 5% organic revenue growth, investments in long-term growth, and a $22 million unfavorable impact from foreign currency translation, partially offset by $20 million of restructuring savings realized in the quarter.

  • Operating margin decreased to 36.0% from 38.1% in the prior year period. The decrease was driven by an increase in operating expenses as listed above, partially offset by organic revenue growth of 5%.

  • Due to the factors set forth above, net income increased $14 million, or 1%, to $1.1 billion compared to the prior year period.

  • Diluted earnings per share was $5.35 compared to $5.07 per share for the prior year period.

  • Cash flows provided by operating activities was $309 million for the first three months of 2024, a decrease of $134 million from the prior year period, primarily due to higher receivables, payments related to E&O, restructuring, higher cash taxes and transaction and integration costs, partially offset by strong operating income growth.

We focus on four key metrics not presented in accordance with U.S. GAAP that we communicate to shareholders: organic revenue growth, adjusted operating margin, adjusted diluted earnings per share, and free cash flow. These non-GAAP metrics should be viewed in addition to, not instead of, our Condensed Consolidated Financial Statements. The following is our measure of performance against these four metrics for the first quarter of 2024:

  • Organic revenue growth is a non-GAAP measure defined under the caption “Review of Consolidated Results — Organic Revenue Growth.” Organic revenue growth was 5% for the first quarter of 2024, driven by ongoing strong retention, net new business generation, and management of the renewal book.

  • Adjusted operating margin, a non-GAAP measure defined under the caption “Review of Consolidated Results — Adjusted Operating Margin,” was 39.7% for the first quarter of 2024 compared to 38.7% in the prior year period. The increase in adjusted operating income reflects organic revenue growth, increased fiduciary investment income, and $20 million of restructuring savings realized in the quarter, partially offset by increased expenses and investments in long-term growth.

  • Adjusted diluted earnings per share, a non-GAAP measure defined under the caption “Review of Consolidated Results — Adjusted Diluted Earnings per Share,” was $5.66 per share for the first quarter of 2024, compared to $5.17 per share for the respective prior year period.

  • Free cash flow, a non-GAAP measure defined under the caption “Review of Consolidated Results — Free Cash Flow,” decreased in the first three months of 2024 by $106 million from the prior year period, to $261 million, reflecting a decrease in cash flows from operations, partially offset by a $28 million decrease in capital expenditures.

ENVIRONMENTAL, SOCIAL, AND GOVERNANCE

For many companies, the management of ESG risks and opportunities has become increasingly important, and ESG-related challenges, such as extreme weather events, supply chain disruptions, cyber events, regulatory changes, ongoing public health impacts, and the increased focus on workforce resilience in various work environments, continue to create volatility and uncertainty for our clients. At Aon, helping clients manage risk - including ESG risk - is at the core of what we do. We offer a wide range of risk assessment, consulting, and advisory solutions, many of which are significant parts of our core business

offerings, designed to address and manage ESG issues for clients, and to enable our clients to create more sustainable value. We see significant opportunity in enhancing our impact and delivering innovative client solutions on ESG matters.

ACQUISITION OF NFP

On April 25, 2024, the Company completed its acquisition of NFP, a leading middle-market provider of property and casualty brokerage, benefits consulting, wealth management, and retirement plan consulting, with more than 7,700 colleagues. The Company acquired NFP Intermediate Holdings A Corp. in a cash-and-stock merger for an aggregate preliminary purchase price totaling $9.1 billion, with approximately $3.2 billion to settle NFP indebtedness and cash consideration to the selling shareholders, and approximately 19 million class A ordinary shares with a fair value of approximately $5.9 billion.

REVIEW OF CONSOLIDATED RESULTS

Summary of Results

Our consolidated results (unaudited) are as follows (in millions):

Three Months Ended March 31,
20242023
Revenue
Total revenue$4,070$3,871
Expenses
Compensation and benefits1,8831,792
Information technology124139
Premises7175
Depreciation of fixed assets4438
Amortization and impairment of intangible assets1625
Other general expense348329
Accelerating Aon United Program expenses119—
Total operating expenses2,6052,398
Operating income1,4651,473
Interest income285
Interest expense(144)(111)
Other income (expense)75

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Item 3. Quantitative and Qualitative Disclosures about Market Risk

We are exposed to potential fluctuations in earnings, cash flows, and the fair values of certain of our assets and liabilities due to changes in interest rates and foreign exchange rates. To manage the risk from these exposures, we enter into a variety of derivative instruments. We do not enter into derivatives or financial instruments for trading or speculative purposes.

The following discussion describes our specific exposures and the strategies we use to manage these risks. Refer to Note 2 “Summary of Significant Accounting Principles and Practices” in the Notes to Consolidated Financial Statements as discussed in Part II, Item 8 of the Company’s Annual Report on Form 10-K for the year ended December 31, 2023 for a discussion of our accounting policies for financial instruments and derivatives.

Foreign Exchange Risk

We are subject to foreign exchange rate risk. Our primary exposures include exchange rates between the U.S. dollar and the euro, the British pound, the Canadian dollar, the Australian dollar, the Indian rupee, and the Japanese yen. We use over-the-counter options and forward contracts to reduce the impact of foreign currency risk to our financial statements.

Additionally, some of our non-U.S. brokerage subsidiaries receive revenue in currencies that differ from their functional currencies. Our U.K. subsidiaries earn a portion of their revenue in U.S. dollars, euro, and Japanese yen, but most of their expenses are incurred in British pounds. At March 31, 2024, we have hedged approximately 45% of our U.K. subsidiaries’ expected exposures to U.S. dollar, euro, and Japanese yen transactions for the years ending December 31, 2024 and 2025, respectively. We generally do not hedge exposures beyond three years.

We also use forward and option contracts to economically hedge foreign exchange risk associated with monetary balance sheet exposures, such as intercompany notes and current assets and liabilities that are denominated in a non-functional currency and are subject to remeasurement.

The translated value of revenues and expenses from our international brokerage operations are subject to fluctuations in foreign exchange rates. If we were to translate prior year results at current quarter exchange rates, diluted earnings per share would have a favorable $0.02 impact during the three months ended March 31, 2024. Further, adjusted diluted earnings per share, a non-GAAP measure as defined and reconciled under the caption “Review of Consolidated Results — Adjusted Diluted Earnings Per Share,” would have a favorable $0.02 impact during the three months ended March 31, 2024 if we were to translate prior year results at current quarter exchange rates.

Interest Rate Risk

Our fiduciary investment income is affected by changes in international and domestic short-term interest rates. We monitor our net exposure to short-term interest rates and, as appropriate, hedge our exposure with various derivative financial instruments. This activity primarily relates to brokerage funds held on behalf of clients in the U.S. and in continental Europe. A decrease in global short-term interest rates adversely affects our fiduciary investment income.

Item 4. Controls and Procedures

Evaluation of disclosure controls and procedures. We have conducted an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), as of the end of the period covered by this quarterly report of March 31, 2024. Based on this evaluation, our chief executive officer and chief financial officer concluded that our disclosure controls and procedures were effective such that the information relating to Aon, including our consolidated subsidiaries, required to be disclosed in our SEC reports is recorded, processed, summarized and reported within the time periods specified in appropriate statute, SEC rules and forms, and is accumulated and communicated to Aon’s management, including our chief executive officer and chief financial officer, as appropriate to allow timely decisions regarding required disclosure.

Changes in internal control over financial reporting. No changes in Aon’s internal control over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act) occurred during the quarter ended March 31, 2024 that have materially affected, or that are reasonably likely to materially affect, Aon’s internal control over financial reporting.

Part II Other Information

Item 1. Legal Proceedings

See Note 15 “Claims, Lawsuits, and Other Contingencies” to our Financial Statements contained in Part I, Item 1 of this report, which is incorporated by reference herein.

Item 1A. Risk Factors

The risk factors set forth in the “Risk Factors” section in Part I, Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2023 reflect certain risks associated with existing and potential lines of business and contain “forward-looking statements” as discussed in “Information Concerning Forward-Looking Statements” elsewhere in this report. Readers should consider them in addition to the other information contained in this report as our business, financial condition or results of operations could be adversely affected if any of these risks actually occur.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

Issuer Purchases of Equity Securities

The following information relates to the purchase of equity securities by Aon or any affiliated purchaser during each month within the first quarter of 2024:

PeriodTotal Number of Shares PurchasedAverage Price Paid per Share (1)Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs (2)Maximum Dollar Value of Shares that May Yet Be Purchased Under the Plans or Programs (1)(2)
1/1/24 - 1/31/24274,850$298.78274,850$3,235,150,333
2/1/24 - 2/29/24167,219$306.03167,219$3,183,975,641
3/1/24 - 3/31/24362,932$321.57362,932$3,067,268,255
805,001$310.56805,001$3,067,268,255

(1)Does not include commissions paid to repurchase shares.

(2)The Repurchase Program was established in April 2012 with $5.0 billion in authorized repurchases and was increased by $5.0 billion in authorized repurchases in each of November 2014, June 2017, and November 2020, and by $7.5 billion in February 2022 for a total of $27.5 billion in repurchase authorizations.

Unregistered Sales of Equity Securities

We did not make any unregistered sales of equity in the first quarter of 2024.

Item 3. Defaults Upon Senior Securities

Not Applicable.

Item 4. Mine Safety Disclosures

Not Applicable.

Item 5. Other Information

On March 8, 2024, Darren Zeidel, Executive Vice President, General Counsel and Company Secretary of the Company, adopted a new Rule 10b5-1 trading plan. The plan’s maximum length is until December 31, 2024 and first trades will not occur until June 7, 2024, at the earliest. The plan is intended to permit Mr. Zeidel to sell 3,299 and 3,298 class A ordinary shares of Aon in two separate transactions.

The Company is reporting the following information in lieu of reporting on a Current Report on Form 8-K:

Disclosure Pursuant to Item 2.03 of Form 8-K: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.

On April 25, 2024, Aon North America, Inc. drew in full its $2 billion delayed draw term loan facility (the “Term Loan Facility”) pursuant to the Term Loan Credit Agreement dated as of February 16, 2024 (as amended, the “Term Loan Agreement”), among Aon North America, Inc., Aon, Aon Corporation, Aon Global Holdings plc, Aon Global Limited, Citibank, N.A., as administrative agent, and the lenders party thereto. The proceeds of the Term Loan Facility were used to pay a portion of the cash consideration in connection with the NFP acquisition, to repay certain debt of NFP and to pay related fees and expenses.

The Term Loan Facility will mature on April 23, 2027, and includes customary representations, warranties and covenants, including financial covenants that require Aon to maintain specified ratios of adjusted consolidated EBITDA to consolidated interest expense and consolidated debt to adjusted consolidated EBITDA, in each case, tested quarterly.

The foregoing summary is qualified in its entirety by reference to the Term Loan Agreement and Amendment No. 1 to the Term Loan Agreement, copies of which are filed herewith as Exhibit 10.4 and Exhibit 10.5, respectively, and incorporated herein by reference.

Item 6. Exhibits

Exhibits — The exhibits filed with this report are listed on the attached Exhibit Index.

Signature

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

Aon plc
(Registrant)
April 26, 2024By:/s/ Michael Neller
Michael Neller
SENIOR VICE PRESIDENT AND
GLOBAL CONTROLLER
(Principal Accounting Officer and duly authorized officer of Registrant)

Exhibit Index

Exhibit NumberDescription of Exhibit
2.1Agreement and Plan of Merger, by and among Aon plc, Randolph Acquisition Corp., Randolph Merger Sub LLC, NFP Intermediate Holdings A. Corp and NFP Parent Co, LLC, dated as of December 19, 2023 (incorporated by reference to Exhibit 2.1 to Aon’s Current Report on Form 8-K filed with the SEC on December 20, 2023).
3.1Memorandum and Articles of Association of Aon plc (Incorporated by reference to Exhibit 3.1 to Aon’s Current Report on Form 8-K filed with the SEC on June 4, 2021).
4.1Base Indenture, dated as of March 1, 2024, among Aon North America, Inc., Aon plc, Aon Corporation, Aon Global Holdings plc, Aon Global Limited and The Bank of New York Mellon Trust Company, N.A. (Incorporated by reference to Exhibit 4.1 to Aon plc’s Current Report on Form 8-K filed with the SEC on March 1, 2024).
4.2First Indenture Supplement, dated as of March 1, 2024, among Aon North America, Inc., Aon plc, Aon Corporation, Aon Global Holdings plc, Aon Global Limited and The Bank of New York Mellon Trust Company, N.A. (Incorporated by reference to Exhibit 4.2 to Aon plc’s Current Report on Form 8-K filed with the SEC on March 1, 2024).
4.3Form of 5.125% senior unsecured 2027 Note (and guarantees thereof) (Incorporated by reference to Exhibit 4.3 to Aon plc’s Current Report on Form 8-K filed with the SEC on March 1, 2024).
4.4Form of 5.150% senior unsecured 2029 Note (and guarantees thereof) (Incorporated by reference to Exhibit 4.4 to Aon plc’s Current Report on Form 8-K filed with the SEC on March 1, 2024).
4.5Form of 5.300% senior unsecured 2031 Note (and guarantees thereof) (Incorporated by reference to Exhibit 4.5 to Aon plc’s Current Report on Form 8-K filed with the SEC on March 1, 2024).
4.6Form of 5.450% senior unsecured 2034 Note (and guarantees thereof) (Incorporated by reference to Exhibit 4.6 to Aon plc’s Current Report on Form 8-K filed with the SEC on March 1, 2024).
4.7Form of 5.750% senior unsecured 2054 Note (and guarantees thereof) (Incorporated by reference to Exhibit 4.7 to Aon plc’s Current Report on Form 8-K filed with the SEC on March 1, 2024).
10.1#Amendment to Employment Agreement, dated as of April 2, 2024, by and among Aon plc, Aon Corporation and Gregory C. Case (Incorporated by reference to Exhibit 10.1 to Aon plc’s Current Report on Form 8-K filed with the SEC on April 3, 2024).
10.2#*Aon plc Leadership Performance Program (as amended and restated, effective January 1, 2024).
10.3#*Form of Restricted Stock Unit Agreement
10.4Term Loan Credit Agreement, dated as of February 16, 2024, by and among, Aon North America, Inc., Aon plc, Aon Corporation, Aon Global Holdings plc, Aon Global Limited, Citibank, N.A., as administrative agent, HSBC Securities (USA) Inc., JPMorgan Chase Bank, N.A., and Morgan Stanley Senior Funding, Inc. as syndication agents, and the lenders party thereto. (Incorporated by reference to Exhibit 10.2 to Aon plc’s Annual Report on Form 10-K filed with the SEC on February 16, 2024).
10.5Amendment No. 1 to the Term Loan Credit Agreement, dated as of February 16, 2024, by and among Aon plc, Aon Corporation, Aon Global Holdings plc, Aon Global Limited and Aon North America, Inc., Citibank, N.A., as administrative agent, and the lenders party thereto (Incorporated by reference to Exhibit 10.1 to Aon plc’s Current Report on Form 8-K filed with the SEC on April 19, 2024).
10.6Amendment No. 1 to the Credit Agreement, dated as of October 19, 2023, by and among Aon plc, Aon Corporation, Aon Global Holdings plc, Aon Global Limited and Aon North America, Inc., Citibank, N.A., as administrative agent, and the lenders party thereto. (Incorporated by reference to Exhibit 10.3 to Aon plc’s Annual Report on Form 10-K filed with the SEC on February 16, 2024).
10.7Amendment No. 2 to the Credit Agreement, dated as of October 19, 2023, by and among Aon plc, Aon Corporation, Aon Global Holdings plc, Aon Global Limited and Aon North America, Inc., Citibank, N.A., as administrative agent, and the lenders party thereto (Incorporated by reference to Exhibit 10.2 to Aon plc’s Current Report on Form 8-K filed with the SEC on April 19, 2024).
10.8Amendment No. 3 to the Credit Agreement, dated as of September 28, 2021, by and among Aon plc, Aon Corporation, Aon Global Holdings plc, Aon Global Limited, Aon UK Limited and Aon North America, Inc., Citibank, N.A., as administrative agent and the lenders party thereto. (Incorporated by reference to Exhibit 10.4 to Aon plc’s Annual Report on Form 10-K filed with the SEC on February 16, 2024).
10.9Amendment No. 4 to the Credit Agreement, dated as of September 28, 2021, by and among Aon plc, Aon Global Limited, Aon Global Holdings plc, Aon Corporation, Aon North America, Inc., Aon UK Limited, Citibank, N.A., as administrative agent, and the lenders party thereto (Incorporated by reference to Exhibit 10.3 to Aon plc’s Current Report on Form 8-K filed with the SEC on April 19, 2024).
22.1*Subsidiary Guarantors and Issuers of Guaranteed Securities.
31.1*Certification of CEO.
31.2*Certification of CFO.
32.1*Certification of CEO Pursuant to section 1350 of Title 18 of the United States Code.
32.2*Certification of CFO Pursuant to section 1350 of Title 18 of the United States Code.
101*Interactive Data Files. The following materials are filed electronically with this Quarterly Report on Form 10-Q:
101.SCH XBRL Taxonomy Extension Schema Document
101.CAL XBRL Taxonomy Calculation Linkbase Document
101.DEF XBRL Taxonomy Definition Linkbase Document
101.PRE XBRL Taxonomy Presentation Linkbase Document
101.LAB XBRL Taxonomy Calculation Linkbase Document
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)
* Filed herewith
# Indicates a management contract or compensatory plan or arrangement