AG˹ٷ

STOCK TITAN

[Form 4] Aon plc Insider Trading Activity

Filing Impact
(Low)
Filing Sentiment
(Negative)
Form Type
4
Rhea-AI Filing Summary

Form 4 filing summary for Aon plc (AON)

Non-employee director James G. Stavridis reported two related transactions dated 26 Jun 2025:

  • Grant (Code A): 637 Class A ordinary shares were issued as part of the board’s annual equity award. In line with Irish law, the director paid the nominal US$0.01 per share.
  • Tax withholding (Code F): 152.876 shares were automatically surrendered at US$353.55 per share to cover withholding obligations.

After these events, the director’s direct holding totals 787.654 shares. He also reports 1,043 shares held by a personal trust and 3,808 shares held by a family trust, bringing his aggregate beneficial ownership to roughly 5,639 shares.

The transactions are routine and do not represent an open-market purchase or sale; thus they carry limited signalling value for investors.

Riepilogo della comunicazione Modulo 4 per Aon plc (AON)

Il direttore non dipendente James G. Stavridis ha riportato due operazioni correlate datate 26 giugno 2025:

  • Assegnazione (Codice A): sono state emesse 637 azioni ordinarie di classe A come parte della remunerazione annuale in azioni del consiglio. In conformità con la legge irlandese, il direttore ha pagato il valore nominale di 0,01 US$ per azione.
  • Ritenuta fiscale (Codice F): 152,876 azioni sono state automaticamente cedute a 353,55 US$ per azione per coprire gli obblighi di ritenuta fiscale.

Dopo queste operazioni, la partecipazione diretta del direttore ammonta a 787,654 azioni. Inoltre, detiene 1.043 azioni tramite un trust personale e 3.808 azioni tramite un trust familiare, portando la sua proprietà beneficiaria complessiva a circa 5.639 azioni.

Le operazioni sono di routine e non rappresentano un acquisto o vendita sul mercato aperto; pertanto, hanno un valore informativo limitato per gli investitori.

Resumen de presentación del Formulario 4 para Aon plc (AON)

El director no empleado James G. Stavridis reportó dos transacciones relacionadas con fecha 26 de junio de 2025:

  • Concesión (Código A): se emitieron 637 acciones ordinarias Clase A como parte de la asignación anual de acciones del consejo. De acuerdo con la ley irlandesa, el director pagó el valor nominal de 0,01 US$ por acción.
  • Retención fiscal (Código F): 152,876 acciones fueron automáticamente entregadas a 353,55 US$ por acción para cubrir obligaciones de retención.

Tras estas operaciones, la tenencia directa del director suma 787,654 acciones. También reporta 1.043 acciones en un fideicomiso personal y 3.808 acciones en un fideicomiso familiar, alcanzando una propiedad beneficiaria total de aproximadamente 5.639 acciones.

Las transacciones son rutinarias y no representan una compra o venta en el mercado abierto; por lo tanto, tienen un valor limitado como señal para los inversores.

Aon plc (AON)� Form 4 제출 요약

비임� 이사 James G. Stavridis2025� 6� 26�자로 � 건의 관� 거래� 보고했습니다:

  • 부� (코드 A): 이사� 연례 주식 보상으로 637주의 클래� A 보통주갶� 발행되었습니�. 아일랜드 법에 따라 이사� 주당 명목갶 0.01달러� 지불했습니�.
  • 세금 원천징수 (코드 F): 원천징수 의무� 충당하기 위해 주당 353.55달러� 152.876주갶� 자동으로 반납되었습니�.

� 거래 �, 이사� 직접 보유주식은 � 787.654�입니�. 또한 개인 신탁� 보유� 1,043�갶� 신탁� 보유� 3,808�� 보고하여 � 실질 소유 주식은 � 5,639�� 달합니다.

� 거래들은 일상적인 것으�, 공개 시장에서� 매매갶 아니므� 투자자들에게 주는 신호 갶치는 제한적입니다.

Résumé du dépôt du formulaire 4 pour Aon plc (AON)

Le directeur non salarié James G. Stavridis a déclaré deux transactions liées datées du 26 juin 2025 :

  • Attribution (Code A) : 637 actions ordinaires de classe A ont été émises dans le cadre de la rémunération annuelle en actions du conseil. Conformément à la loi irlandaise, le directeur a payé la valeur nominale de 0,01 $US par action.
  • Retenue fiscale (Code F) : 152,876 actions ont été automatiquement remises à 353,55 $US par action pour couvrir les obligations de retenue à la source.

Après ces opérations, la détention directe du directeur s’élève à 787,654 actions. Il déclare également 1 043 actions détenues par une fiducie personnelle et 3 808 actions détenues par une fiducie familiale, portant sa propriété bénéficiaire globale à environ 5 639 actions.

Ces transactions sont courantes et ne constituent pas un achat ou une vente sur le marché ouvert ; elles ont donc une valeur informative limitée pour les investisseurs.

Zusammenfassung der Form 4 Einreichung für Aon plc (AON)

Der nicht geschäftsführende Direktor James G. Stavridis meldete zwei zusammenhängende Transaktionen vom 26. Juni 2025:

  • Zuteilung (Code A): 637 Class A Stammaktien wurden als Teil der jährlichen Aktienvergütung des Vorstands ausgegeben. Gemäß irischem Recht zahlte der Direktor den Nennwert von 0,01 US$ pro Aktie.
  • Steuerliche Einbehaltung (Code F): 152,876 Aktien wurden automatisch zu 353,55 US$ pro Aktie abgegeben, um Steuerabzugsverpflichtungen zu erfüllen.

Nach diesen Vorgängen hält der Direktor direkt insgesamt 787,654 Aktien. Zudem meldet er 1.043 Aktien in einem persönlichen Trust und 3.808 Aktien in einem Familientrust, was seine gesamte wirtschaftliche Beteiligung auf etwa 5.639 Aktien ö.

Die Transaktionen sind routinemäßig und stellen keinen Kauf oder Verkauf am offenen Markt dar; daher haben sie für Investoren nur begrenzte Signalisierungswirkung.

Positive
  • None.
Negative
  • None.

Insights

TL;DR: Routine equity grant; low market impact.

The filing discloses an annual board grant rather than a discretionary buy, so it offers minimal insight into management’s outlook on Aon’s valuation. The net addition of roughly 484 shares (637 granted minus 153 withheld) brings the director’s direct stake to under 800 shares—immaterial versus Aon’s ~200 million shares outstanding. While insider acquisition codes are generally viewed positively, the automatic nature of this award and the small size relative to both float and the director’s total compensation reduce its informational content. Overall impact for portfolio positioning is negligible.

Riepilogo della comunicazione Modulo 4 per Aon plc (AON)

Il direttore non dipendente James G. Stavridis ha riportato due operazioni correlate datate 26 giugno 2025:

  • Assegnazione (Codice A): sono state emesse 637 azioni ordinarie di classe A come parte della remunerazione annuale in azioni del consiglio. In conformità con la legge irlandese, il direttore ha pagato il valore nominale di 0,01 US$ per azione.
  • Ritenuta fiscale (Codice F): 152,876 azioni sono state automaticamente cedute a 353,55 US$ per azione per coprire gli obblighi di ritenuta fiscale.

Dopo queste operazioni, la partecipazione diretta del direttore ammonta a 787,654 azioni. Inoltre, detiene 1.043 azioni tramite un trust personale e 3.808 azioni tramite un trust familiare, portando la sua proprietà beneficiaria complessiva a circa 5.639 azioni.

Le operazioni sono di routine e non rappresentano un acquisto o vendita sul mercato aperto; pertanto, hanno un valore informativo limitato per gli investitori.

Resumen de presentación del Formulario 4 para Aon plc (AON)

El director no empleado James G. Stavridis reportó dos transacciones relacionadas con fecha 26 de junio de 2025:

  • Concesión (Código A): se emitieron 637 acciones ordinarias Clase A como parte de la asignación anual de acciones del consejo. De acuerdo con la ley irlandesa, el director pagó el valor nominal de 0,01 US$ por acción.
  • Retención fiscal (Código F): 152,876 acciones fueron automáticamente entregadas a 353,55 US$ por acción para cubrir obligaciones de retención.

Tras estas operaciones, la tenencia directa del director suma 787,654 acciones. También reporta 1.043 acciones en un fideicomiso personal y 3.808 acciones en un fideicomiso familiar, alcanzando una propiedad beneficiaria total de aproximadamente 5.639 acciones.

Las transacciones son rutinarias y no representan una compra o venta en el mercado abierto; por lo tanto, tienen un valor limitado como señal para los inversores.

Aon plc (AON)� Form 4 제출 요약

비임� 이사 James G. Stavridis2025� 6� 26�자로 � 건의 관� 거래� 보고했습니다:

  • 부� (코드 A): 이사� 연례 주식 보상으로 637주의 클래� A 보통주갶� 발행되었습니�. 아일랜드 법에 따라 이사� 주당 명목갶 0.01달러� 지불했습니�.
  • 세금 원천징수 (코드 F): 원천징수 의무� 충당하기 위해 주당 353.55달러� 152.876주갶� 자동으로 반납되었습니�.

� 거래 �, 이사� 직접 보유주식은 � 787.654�입니�. 또한 개인 신탁� 보유� 1,043�갶� 신탁� 보유� 3,808�� 보고하여 � 실질 소유 주식은 � 5,639�� 달합니다.

� 거래들은 일상적인 것으�, 공개 시장에서� 매매갶 아니므� 투자자들에게 주는 신호 갶치는 제한적입니다.

Résumé du dépôt du formulaire 4 pour Aon plc (AON)

Le directeur non salarié James G. Stavridis a déclaré deux transactions liées datées du 26 juin 2025 :

  • Attribution (Code A) : 637 actions ordinaires de classe A ont été émises dans le cadre de la rémunération annuelle en actions du conseil. Conformément à la loi irlandaise, le directeur a payé la valeur nominale de 0,01 $US par action.
  • Retenue fiscale (Code F) : 152,876 actions ont été automatiquement remises à 353,55 $US par action pour couvrir les obligations de retenue à la source.

Après ces opérations, la détention directe du directeur s’élève à 787,654 actions. Il déclare également 1 043 actions détenues par une fiducie personnelle et 3 808 actions détenues par une fiducie familiale, portant sa propriété bénéficiaire globale à environ 5 639 actions.

Ces transactions sont courantes et ne constituent pas un achat ou une vente sur le marché ouvert ; elles ont donc une valeur informative limitée pour les investisseurs.

Zusammenfassung der Form 4 Einreichung für Aon plc (AON)

Der nicht geschäftsführende Direktor James G. Stavridis meldete zwei zusammenhängende Transaktionen vom 26. Juni 2025:

  • Zuteilung (Code A): 637 Class A Stammaktien wurden als Teil der jährlichen Aktienvergütung des Vorstands ausgegeben. Gemäß irischem Recht zahlte der Direktor den Nennwert von 0,01 US$ pro Aktie.
  • Steuerliche Einbehaltung (Code F): 152,876 Aktien wurden automatisch zu 353,55 US$ pro Aktie abgegeben, um Steuerabzugsverpflichtungen zu erfüllen.

Nach diesen Vorgängen hält der Direktor direkt insgesamt 787,654 Aktien. Zudem meldet er 1.043 Aktien in einem persönlichen Trust und 3.808 Aktien in einem Familientrust, was seine gesamte wirtschaftliche Beteiligung auf etwa 5.639 Aktien ö.

Die Transaktionen sind routinemäßig und stellen keinen Kauf oder Verkauf am offenen Markt dar; daher haben sie für Investoren nur begrenzte Signalisierungswirkung.

SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
STAVRIDIS JAMES G.

(Last) (First) (Middle)
200 EAST RANDOLPH STREET

(Street)
CHICAGO IL 60601

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Aon plc [ AON ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
06/26/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Class A Ordinary Shares 06/26/2025 A(1) 637 A (1) 940.53 D
Class A Ordinary Shares 06/26/2025 F(2) 152.876 D $353.55 787.654 D
Class A Ordinary Stock 1,043 I By Trust
Class A Ordinary Stock 3,808 I By Family Trust
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person.
2. Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award.
/s/ Colby Alexis - Colby Alexis pursuant to a power of attorney from James G. Stavridis 06/30/2025
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transactions were reported for AON on 26 June 2025?

637 shares were granted to Director James G. Stavridis and 152.876 shares were withheld for taxes.

How many AON shares does Director James G. Stavridis now hold directly?

He holds 787.654 Class A shares directly after the reported transactions.

Were the shares bought on the open market?

No. The shares were an annual equity grant; there was no open-market purchase or sale.

What was the tax withholding price for the surrendered shares?

Shares were withheld at US$353.55 per share to cover taxes.

Does this Form 4 indicate a change in Aon’s fundamentals?

The filing is routine and does not signal any fundamental change in Aon's operations or outlook.
Aon Plc

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