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as of 03-12-2026 3:43pm EST

$317.21
+$0.31
+0.10%
Stocks Finance Specialty Insurers Nasdaq

Aon is a leading global provider of insurance and reinsurance brokerage and human resources solutions. Its operations are tilted toward its brokerage operations. Headquartered in London, Aon has about 50,000 employees and operations in over 120 countries.

Founded: 1919 Country:
Ireland
Ireland
Employees: N/A City: DUBLIN 2
Market Cap: 69.0B IPO Year: 1995
Target Price: $411.60 AVG Volume (30 days): 1.4M
Analyst Decision: Buy Number of Analysts: 16
Dividend Yield:
0.94%
Dividend Payout Frequency: quarterly
EPS: 17.02 EPS Growth: 36.27
52 Week Low/High: $304.59 - $402.49 Next Earning Date: 05-01-2026
Revenue: $10,770,000,000 Revenue Growth: N/A
Revenue Growth (this year): 6.24% Revenue Growth (next year): 6.46%
P/E Ratio: 18.62 Index:
Free Cash Flow: 3.2B FCF Growth: +14.23%

Stock Insider Trading Activity of Aon plc (Ireland) (AON)

Zeidel Darren

General Counsel

Sell
AON Feb 26, 2026

Avg Cost/Share

$329.72

Shares

4,300

Total Value

$1,417,783.53

Owned After

15,954.099

SEC Form 4

Zeidel Darren

General Counsel

Sell
AON Feb 17, 2026

Avg Cost/Share

$325.79

Shares

5,040

Total Value

$1,641,981.60

Owned After

15,954.099

SEC Form 4

Buy
AON Feb 10, 2026

Avg Cost/Share

$319.24

Shares

4,000

Total Value

$1,276,956.40

Owned After

143,000

SEC Form 4

Earnings Transcripts

SEC 8-K filings with transcript text

View All
2025
Q4

Q4 2025 Earnings

8-K SELL

Jan 30, 2026 ยท 100% conf.

AI Prediction SELL

1D

-1.58%

$344.72

5D

-2.58%

$341.23

20D

+1.72%

$356.26

Price: $350.25 Prob +5D: 0% AUC: 1.000
0001628280-26-004273

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORMย 8-K

CURRENT REPORT

Pursuant to Sectionย 13 or 15(d) of the Securities Exchange Act of 1934

Date of report (Date of earliest event reported): Januaryย 30, 2026

Aon plc (Exact Name of Registrant as Specified in Charter)

Irelandย 1-7933ย 98-1539969 (State or Other Jurisdiction of Incorporation)ย (Commission File Number)ย (IRS Employer Identification No.) 15 George's Quay, Dublin 2, Ireland

D02 VR98

(Address of principal executive offices) (Zip Code)

Registrantโ€™s telephone number, including area code: +353 1 266 6000

Check the appropriate box below if the Formย 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

oย ย ย  Written communications pursuant to Ruleย 425 under the Securities Act (17 CFR 230.425)

oย ย ย  Soliciting material pursuant to Ruleย 14a-12 under the Exchange Act (17 CFR 240.14a-12)

oย ย ย  Pre-commencement communications pursuant to Ruleย 14d-2(b)ย under the Exchange Act (17 CFR 240.14d-2(b))

oย ย ย  Pre-commencement communications pursuant to Ruleย 13e-4(c)ย under the Exchange Act (17 CFR 240.13e-4(c))

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 plcโ€™s 2.875% Senior Notes due 2026AON26New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plcโ€™s 2.850% Senior Notes due 2027 AON27New 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 plcโ€™s 2.050% Senior Notes due 2031AON31New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plcโ€™s 2.600% 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 plcโ€™s 5.000% Senior Notes due 2032AON32New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plc's 5.350% 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 plcโ€™s 4.250% Senior Notes due 2042AON42New York Stock Exchange Guarantees of Aon plcโ€™s 4.450% Senior Notes due 2043AON43New York Stock Exchange Guarantees of Aon plcโ€™s 4.600% Senior Notes due 2044AON44New York Stock Exchange Guarantees of Aon plcโ€™s 4.750% Senior Notes due 2045AON45New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plcโ€™s 2.900% Senior Notes due 2051AON51New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plcโ€™s 3.900% 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 is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (ยง230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (ยง240.12b-2 of this chapter).

Emerging growth company o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the exten

2025
Q3

Q3 2025 Earnings

8-K

Oct 31, 2025

0001628280-25-047660

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORMย 8-K

CURRENT REPORT

Pursuant to Sectionย 13 or 15(d) of the Securities Exchange Act of 1934

Date of report (Date of earliest event reported): October 31, 2025

Aon plc (Exact Name of Registrant as Specified in Charter)

Irelandย 1-7933ย 98-1539969 (State or Other Jurisdiction of Incorporation)ย (Commission File Number)ย (IRS Employer Identification No.) 15 George's Quay, Dublin 2, Ireland

D02 VR98

(Address of principal executive offices) (Zip Code)

Registrantโ€™s telephone number, including area code: +353 1 266 6000

Check the appropriate box below if the Formย 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

oย ย ย  Written communications pursuant to Ruleย 425 under the Securities Act (17 CFR 230.425)

oย ย ย  Soliciting material pursuant to Ruleย 14a-12 under the Exchange Act (17 CFR 240.14a-12)

oย ย ย  Pre-commencement communications pursuant to Ruleย 14d-2(b)ย under the Exchange Act (17 CFR 240.14d-2(b))

oย ย ย  Pre-commencement communications pursuant to Ruleย 13e-4(c)ย under the Exchange Act (17 CFR 240.13e-4(c))

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 plcโ€™s 3.875% Senior Notes due 2025AON25New York Stock Exchange Guarantees of Aon plcโ€™s 2.875% Senior Notes due 2026AON26New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plcโ€™s 2.850% Senior Notes due 2027 AON27New 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 plcโ€™s 2.050% Senior Notes due 2031AON31New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plcโ€™s 2.600% 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 plcโ€™s 5.000% Senior Notes due 2032AON32New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plc's 5.350% 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 plcโ€™s 4.250% Senior Notes due 2042AON42New York Stock Exchange Guarantees of Aon plcโ€™s 4.450% Senior Notes due 2043AON43New York Stock Exchange Guarantees of Aon plcโ€™s 4.600% Senior Notes due 2044AON44New York Stock Exchange Guarantees of Aon plcโ€™s 4.750% Senior Notes due 2045AON45New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plcโ€™s 2.900% Senior Notes due 2051AON51New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plcโ€™s 3.900% 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 is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (ยง230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (ยง240.12b-2 of this cha

2025
Q2

Q2 2025 Earnings

8-K

Jul 25, 2025

0001628280-25-035982

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORMย 8-K

CURRENT REPORT

Pursuant to Sectionย 13 or 15(d) of the Securities Exchange Act of 1934

Date of report (Date of earliest event reported): July 25, 2025

Aon plc (Exact Name of Registrant as Specified in Charter)

Irelandย 1-7933ย 98-1539969 (State or Other Jurisdiction of Incorporation)ย (Commission File Number)ย (IRS Employer Identification No.) 15 George's Quay, Dublin 2, Ireland

D02 VR98

(Address of principal executive offices) (Zip Code)

Registrantโ€™s telephone number, including area code: +353 1 266 6000

Check the appropriate box below if the Formย 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

oย ย ย  Written communications pursuant to Ruleย 425 under the Securities Act (17 CFR 230.425)

oย ย ย  Soliciting material pursuant to Ruleย 14a-12 under the Exchange Act (17 CFR 240.14a-12)

oย ย ย  Pre-commencement communications pursuant to Ruleย 14d-2(b)ย under the Exchange Act (17 CFR 240.14d-2(b))

oย ย ย  Pre-commencement communications pursuant to Ruleย 13e-4(c)ย under the Exchange Act (17 CFR 240.13e-4(c))

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 plcโ€™s 3.875% Senior Notes due 2025AON25New York Stock Exchange Guarantees of Aon plcโ€™s 2.875% Senior Notes due 2026AON26New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plcโ€™s 2.850% Senior Notes due 2027 AON27New 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 plcโ€™s 2.050% Senior Notes due 2031AON31New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plcโ€™s 2.600% 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 plcโ€™s 5.000% Senior Notes due 2032AON32New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plc's 5.350% 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 plcโ€™s 4.250% Senior Notes due 2042AON42New York Stock Exchange Guarantees of Aon plcโ€™s 4.450% Senior Notes due 2043AON43New York Stock Exchange Guarantees of Aon plcโ€™s 4.600% Senior Notes due 2044AON44New York Stock Exchange Guarantees of Aon plcโ€™s 4.750% Senior Notes due 2045AON45New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plcโ€™s 2.900% Senior Notes due 2051AON51New York Stock Exchange Guarantees of Aon Corporation and Aon Global Holdings plcโ€™s 3.900% 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 is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (ยง230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (ยง240.12b-2 of this chapte

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