Aon plc SEC Filing

AON filed a notice that an affiliated holder plans to sell 5,040 Class A shares through Fidelity Brokerage Services LLC on the NYSE, with an aggregate market value of 1,641,981.60.

Accepted by SEC EDGAR 02/17/2026 - 11:35 AM EST Learn about SEC filing dates

Rhea-AI Filing Summary

AON filed a notice that an affiliated holder plans to sell 5,040 Class A shares through Fidelity Brokerage Services LLC on the NYSE, with an aggregate market value of 1,641,981.60. The notice states that 214,254,496 shares of this class were outstanding.

The shares to be sold were recently acquired as restricted stock vesting from the issuer as compensation: 4,439 shares on 02/12/2026, 116 shares on 02/13/2026, and 485 shares on 02/16/2026, with payment noted as compensation on each date.

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001782945
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Aon plc
SEC File Number	001-07933
Address of Issuer	15 GEORGES QUAY DUBLIN 2 IRELAND D02 VR98
Phone	35312666000
Name of Person for Whose Account the Securities are To Be Sold	Zeidel Darren
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Class A	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	5040	1641981.60	214254496	02/17/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Class A	02/12/2026	Restricted Stock Vesting	Issuer			4439	02/12/2026	Compensation
Class A	02/13/2026	Restricted Stock Vesting	Issuer			116	02/13/2026	Compensation
Class A	02/16/2026	Restricted Stock Vesting	Issuer			485	02/16/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	02/17/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	11/05/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Gerardo Ibarra-Munoz, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Darren E. Zeidel
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)