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[8-K] Aon plc Reports Material Event

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
8-K
Rhea-AI Filing Summary

Mercantile Bank Corporation (MBWM) filed 8-K/A Amendment No. 1 chiefly to mark the filing as Rule 425 communication; the substantive disclosure is unchanged from the original 8-K dated 22 Jul 2025.

Merger overview

  • MBWM will acquire Eastern Michigan Financial Corporation (EFIN) via merger into a wholly-owned acquisition subsidiary.
  • Consideration per EFIN share: $32.32 cash + 0.7116 MBWM shares, implying aggregate value of ~$95.8 million.
  • Boards of both companies have approved the deal; closing targeted for Q4 2025 subject to EFIN shareholder vote and regulatory approvals.
  • Post-close MBWM will operate as a two-bank holding company until planned consolidation of Eastern Michigan Bank into Mercantile Bank in Q1 2027.
  • Termination provisions include failure to close by 30 Jun 2026 or acceptance of a superior proposal; EFIN would owe MBWM a $3.68 million break-up fee.
  • Governance: one former non-employee EFIN director will join MBWM and Mercantile Bank boards; remaining EFIN directors to join a regional advisory board.

Other items: Item 2.02 furnishes MBWM’s Q2 2025 earnings press release; Item 7.01 furnishes investor presentations (Exhibits 99.1, 99.3, 99.4). No financial figures are contained within this amendment.

Mercantile Bank Corporation (MBWM) ha presentato l'emendamento 8-K/A N. 1 principalmente per classificare la comunicazione come comunicazione ai sensi della Regola 425; le informazioni sostanziali restano invariate rispetto all'8-K originale del 22 luglio 2025.

Panoramica della fusione

  • MBWM acquisirà Eastern Michigan Financial Corporation (EFIN) tramite fusione in una controllata interamente posseduta.
  • Corrispettivo per azione EFIN: 32,32 $ in contanti + 0,7116 azioni MBWM, con un valore complessivo stimato di circa 95,8 milioni di dollari.
  • I consigli di amministrazione di entrambe le società hanno approvato l'accordo; la chiusura è prevista per il quarto trimestre 2025, subordinata al voto degli azionisti EFIN e alle approvazioni regolamentari.
  • Dopo la chiusura, MBWM opererà come holding di due banche fino alla prevista integrazione di Eastern Michigan Bank in Mercantile Bank nel primo trimestre 2027.
  • Le clausole di risoluzione prevedono la mancata chiusura entro il 30 giugno 2026 o l'accettazione di un'offerta superiore; EFIN dovrà corrispondere a MBWM una penale di 3,68 milioni di dollari.
  • Governance: un ex direttore non dipendente di EFIN entrerà nei consigli di amministrazione di MBWM e Mercantile Bank; gli altri direttori di EFIN faranno parte di un consiglio consultivo regionale.

Altri elementi: l'Elemento 2.02 fornisce il comunicato stampa degli utili di MBWM per il secondo trimestre 2025; l'Elemento 7.01 include le presentazioni agli investitori (Allegati 99.1, 99.3, 99.4). Nessun dato finanziario è contenuto in questo emendamento.

Mercantile Bank Corporation (MBWM) presentó la enmienda 8-K/A N.º 1 principalmente para clasificar la presentación como comunicación bajo la Regla 425; la información sustantiva no ha cambiado respecto al 8-K original fechado el 22 de julio de 2025.

Resumen de la fusión

  • MBWM adquirirá Eastern Michigan Financial Corporation (EFIN) mediante una fusión con una subsidiaria de adquisición de propiedad total.
  • Consideración por acción de EFIN: $32.32 en efectivo + 0.7116 acciones de MBWM, implicando un valor total aproximado de $95.8 millones.
  • Las juntas directivas de ambas compañías han aprobado el acuerdo; el cierre está previsto para el cuarto trimestre de 2025, sujeto a la votación de los accionistas de EFIN y aprobaciones regulatorias.
  • Después del cierre, MBWM operará como una compañía holding de dos bancos hasta la consolidación planificada de Eastern Michigan Bank dentro de Mercantile Bank en el primer trimestre de 2027.
  • Las cláusulas de terminación incluyen el incumplimiento del cierre antes del 30 de junio de 2026 o la aceptación de una propuesta superior; EFIN deberá pagar a MBWM una penalización de $3.68 millones.
  • Gobernanza: un ex director no empleado de EFIN se unirá a las juntas de MBWM y Mercantile Bank; los demás directores de EFIN formarán parte de un consejo asesor regional.

Otros puntos: El ítem 2.02 proporciona el comunicado de prensa de resultados del segundo trimestre de 2025 de MBWM; el ítem 7.01 incluye presentaciones para inversionistas (Anexos 99.1, 99.3, 99.4). No se incluyen cifras financieras en esta enmienda.

Mercantile Bank Corporation(MBWM)� 주로 Rule 425 커뮤니케이션으로 제출� 표시하기 위해 8-K/A 수정 �1호를 제출했으�, 실질적인 공시� 2025� 7� 22� 원본 8-K와 변경사항이 없습니다.

합병 개요

  • MBWM은 Eastern Michigan Financial Corporation(EFIN)� 완전 소유 자회사로� 합병� 통해 인수� 예정입니�.
  • EFIN 주당 대가: 현금 32.32달러 + MBWM 주식 0.7116��, � 가치는 � 9580� 달러� 달합니다.
  • 양사� 이사회는 거래� 승인했으�, 마감은 EFIN 주주 투표 � 규제 승인� 따라 2025� 4분기� 목표� 하고 있습니다.
  • 마감 � MBWM은 2027� 1분기� Eastern Michigan Bank가 Mercantile Bank� 통합� 때까지 2� 은� 지주회사로 운영� 예정입니�.
  • 종료 조항에는 2026� 6� 30일까지 마감 실패 또는 우월 제안 수락� 포함되며, EFIN은 MBWM� 368� 달러� 해지 수수료를 지급해� 합니�.
  • 거버넌스: � EFIN 비임� 이사 1명이 MBWM � Mercantile Bank 이사회에 합류하며, 나머지 EFIN 이사들은 지� 자문위원회에 참여합니�.

기타 사항: 항목 2.02� MBWM� 2025� 2분기 실적 보도자료� 제공하며, 항목 7.01은 투자� 프레젠테이션(전시� 99.1, 99.3, 99.4)� 포함합니�. � 수정안에� 재무 수치가 포함되어 있지 않습니다.

Mercantile Bank Corporation (MBWM) a déposé l’amendement 8-K/A n° 1 principalement pour qualifier le dépôt de communication selon la règle 425 ; les informations substantielles restent inchangées par rapport au 8-K original daté du 22 juillet 2025.

Résumé de la fusion

  • MBWM va acquérir Eastern Michigan Financial Corporation (EFIN) par fusion dans une filiale d’acquisition entièrement détenue.
  • Contrepartie par action EFIN : 32,32 $ en espèces + 0,7116 actions MBWM, ce qui implique une valeur totale d’environ 95,8 millions de dollars.
  • Les conseils d’administration des deux sociétés ont approuvé l’accord ; la clôture est prévue pour le 4e trimestre 2025, sous réserve du vote des actionnaires d’EFIN et des approbations réglementaires.
  • Après clôture, MBWM opérera en tant que société holding de deux banques jusqu’� la consolidation prévue d’Eastern Michigan Bank dans Mercantile Bank au 1er trimestre 2027.
  • Les clauses de résiliation incluent l’échec de la clôture avant le 30 juin 2026 ou l’acceptation d’une offre supérieure ; EFIN devra verser à MBWM une indemnité de rupture de 3,68 millions de dollars.
  • Gouvernance : un ancien administrateur non salarié d’EFIN rejoindra les conseils d’administration de MBWM et Mercantile Bank ; les autres administrateurs d’EFIN intégreront un conseil consultatif régional.

Autres points : L’élément 2.02 fournit le communiqué de presse des résultats du deuxième trimestre 2025 de MBWM ; l’élément 7.01 inclut les présentations aux investisseurs (exhibits 99.1, 99.3, 99.4). Aucun chiffre financier n’est inclus dans cet amendement.

Mercantile Bank Corporation (MBWM) reichte die Änderung 8-K/A Nr. 1 hauptsächlich ein, um die Einreichung als Rule 425-Kommunikation zu kennzeichnen; die wesentlichen Angaben bleiben unverändert gegenüber dem ursprünglichen 8-K vom 22. Juli 2025.

Übersicht zur Fusion

  • MBWM wird Eastern Michigan Financial Corporation (EFIN) durch eine Fusion in eine hundertprozentige Tochtergesellschaft erwerben.
  • Vergütung je EFIN-Aktie: 32,32 $ in bar + 0,7116 MBWM-Aktien, was einen Gesamtwert von ca. 95,8 Millionen US-Dollar impliziert.
  • Die Vorstände beider Unternehmen haben dem Deal zugestimmt; der Abschluss ist für das 4. Quartal 2025 geplant, vorbehaltlich der Zustimmung der EFIN-Aktionäre und behördlicher Genehmigungen.
  • Nach dem Abschluss wird MBWM als Holdinggesellschaft mit zwei Banken operieren, bis die geplante Integration der Eastern Michigan Bank in die Mercantile Bank im ersten Quartal 2027 erfolgt.
  • Kündigungsbestimmungen beinhalten das Scheitern des Abschlusses bis zum 30. Juni 2026 oder die Annahme eines besseren Angebots; EFIN muss MBWM eine Abbruchgebühr von 3,68 Millionen US-Dollar zahlen.
  • Governance: Ein ehemaliges nicht angestelltes EFIN-Vorstandsmitglied wird in die Vorstände von MBWM und Mercantile Bank aufgenommen; die übrigen EFIN-Vorstandsmitglieder werden einem regionalen Beirat beitreten.

Weitere Punkte: Punkt 2.02 enthält die Gewinnmitteilung von MBWM für das zweite Quartal 2025; Punkt 7.01 enthält Investorenpräsentationen (Anlagen 99.1, 99.3, 99.4). Diese Änderung enthält keine Finanzzahlen.

Positive
  • None.
Negative
  • None.

Insights

TL;DR: Cash-and-stock deal adds ~$95.8 M assets; modestly accretive if completed, but approval and integration risks remain.

The agreement gives MBWM incremental geographic reach and deposits at a price that appears reasonable (cash plus 0.7116 shares) and keeps consideration largely equity-light. Board approval and a defined break-up fee improve certainty of execution, while the staggered consolidation timeline limits immediate cost synergies but smooths operational transition. Because the filing contains no earnings metrics, potential EPS accretion cannot be quantified here, yet the sub-$100 M size limits dilution risk. Overall impact: constructive pending regulatory and shareholder clearance.

TL;DR: Deal faces customary closing hurdles; two-bank structure and June 2026 drop-dead date add execution risk.

Regulatory approval, EFIN shareholder consent and a superior-proposal escape clause could derail the merger. Operating as a two-bank holding company until Q1 2027 prolongs operational complexity and integration exposure. If the deadline passes or boards change recommendations, MBWM may lose strategic momentum, although the $3.68 M fee partly offsets risk. With limited financial disclosure in this filing, credit or capital impacts cannot be assessed, rendering the overall near-term risk profile neutral.

Mercantile Bank Corporation (MBWM) ha presentato l'emendamento 8-K/A N. 1 principalmente per classificare la comunicazione come comunicazione ai sensi della Regola 425; le informazioni sostanziali restano invariate rispetto all'8-K originale del 22 luglio 2025.

Panoramica della fusione

  • MBWM acquisirà Eastern Michigan Financial Corporation (EFIN) tramite fusione in una controllata interamente posseduta.
  • Corrispettivo per azione EFIN: 32,32 $ in contanti + 0,7116 azioni MBWM, con un valore complessivo stimato di circa 95,8 milioni di dollari.
  • I consigli di amministrazione di entrambe le società hanno approvato l'accordo; la chiusura è prevista per il quarto trimestre 2025, subordinata al voto degli azionisti EFIN e alle approvazioni regolamentari.
  • Dopo la chiusura, MBWM opererà come holding di due banche fino alla prevista integrazione di Eastern Michigan Bank in Mercantile Bank nel primo trimestre 2027.
  • Le clausole di risoluzione prevedono la mancata chiusura entro il 30 giugno 2026 o l'accettazione di un'offerta superiore; EFIN dovrà corrispondere a MBWM una penale di 3,68 milioni di dollari.
  • Governance: un ex direttore non dipendente di EFIN entrerà nei consigli di amministrazione di MBWM e Mercantile Bank; gli altri direttori di EFIN faranno parte di un consiglio consultivo regionale.

Altri elementi: l'Elemento 2.02 fornisce il comunicato stampa degli utili di MBWM per il secondo trimestre 2025; l'Elemento 7.01 include le presentazioni agli investitori (Allegati 99.1, 99.3, 99.4). Nessun dato finanziario è contenuto in questo emendamento.

Mercantile Bank Corporation (MBWM) presentó la enmienda 8-K/A N.º 1 principalmente para clasificar la presentación como comunicación bajo la Regla 425; la información sustantiva no ha cambiado respecto al 8-K original fechado el 22 de julio de 2025.

Resumen de la fusión

  • MBWM adquirirá Eastern Michigan Financial Corporation (EFIN) mediante una fusión con una subsidiaria de adquisición de propiedad total.
  • Consideración por acción de EFIN: $32.32 en efectivo + 0.7116 acciones de MBWM, implicando un valor total aproximado de $95.8 millones.
  • Las juntas directivas de ambas compañías han aprobado el acuerdo; el cierre está previsto para el cuarto trimestre de 2025, sujeto a la votación de los accionistas de EFIN y aprobaciones regulatorias.
  • Después del cierre, MBWM operará como una compañía holding de dos bancos hasta la consolidación planificada de Eastern Michigan Bank dentro de Mercantile Bank en el primer trimestre de 2027.
  • Las cláusulas de terminación incluyen el incumplimiento del cierre antes del 30 de junio de 2026 o la aceptación de una propuesta superior; EFIN deberá pagar a MBWM una penalización de $3.68 millones.
  • Gobernanza: un ex director no empleado de EFIN se unirá a las juntas de MBWM y Mercantile Bank; los demás directores de EFIN formarán parte de un consejo asesor regional.

Otros puntos: El ítem 2.02 proporciona el comunicado de prensa de resultados del segundo trimestre de 2025 de MBWM; el ítem 7.01 incluye presentaciones para inversionistas (Anexos 99.1, 99.3, 99.4). No se incluyen cifras financieras en esta enmienda.

Mercantile Bank Corporation(MBWM)� 주로 Rule 425 커뮤니케이션으로 제출� 표시하기 위해 8-K/A 수정 �1호를 제출했으�, 실질적인 공시� 2025� 7� 22� 원본 8-K와 변경사항이 없습니다.

합병 개요

  • MBWM은 Eastern Michigan Financial Corporation(EFIN)� 완전 소유 자회사로� 합병� 통해 인수� 예정입니�.
  • EFIN 주당 대가: 현금 32.32달러 + MBWM 주식 0.7116��, � 가치는 � 9580� 달러� 달합니다.
  • 양사� 이사회는 거래� 승인했으�, 마감은 EFIN 주주 투표 � 규제 승인� 따라 2025� 4분기� 목표� 하고 있습니다.
  • 마감 � MBWM은 2027� 1분기� Eastern Michigan Bank가 Mercantile Bank� 통합� 때까지 2� 은� 지주회사로 운영� 예정입니�.
  • 종료 조항에는 2026� 6� 30일까지 마감 실패 또는 우월 제안 수락� 포함되며, EFIN은 MBWM� 368� 달러� 해지 수수료를 지급해� 합니�.
  • 거버넌스: � EFIN 비임� 이사 1명이 MBWM � Mercantile Bank 이사회에 합류하며, 나머지 EFIN 이사들은 지� 자문위원회에 참여합니�.

기타 사항: 항목 2.02� MBWM� 2025� 2분기 실적 보도자료� 제공하며, 항목 7.01은 투자� 프레젠테이션(전시� 99.1, 99.3, 99.4)� 포함합니�. � 수정안에� 재무 수치가 포함되어 있지 않습니다.

Mercantile Bank Corporation (MBWM) a déposé l’amendement 8-K/A n° 1 principalement pour qualifier le dépôt de communication selon la règle 425 ; les informations substantielles restent inchangées par rapport au 8-K original daté du 22 juillet 2025.

Résumé de la fusion

  • MBWM va acquérir Eastern Michigan Financial Corporation (EFIN) par fusion dans une filiale d’acquisition entièrement détenue.
  • Contrepartie par action EFIN : 32,32 $ en espèces + 0,7116 actions MBWM, ce qui implique une valeur totale d’environ 95,8 millions de dollars.
  • Les conseils d’administration des deux sociétés ont approuvé l’accord ; la clôture est prévue pour le 4e trimestre 2025, sous réserve du vote des actionnaires d’EFIN et des approbations réglementaires.
  • Après clôture, MBWM opérera en tant que société holding de deux banques jusqu’� la consolidation prévue d’Eastern Michigan Bank dans Mercantile Bank au 1er trimestre 2027.
  • Les clauses de résiliation incluent l’échec de la clôture avant le 30 juin 2026 ou l’acceptation d’une offre supérieure ; EFIN devra verser à MBWM une indemnité de rupture de 3,68 millions de dollars.
  • Gouvernance : un ancien administrateur non salarié d’EFIN rejoindra les conseils d’administration de MBWM et Mercantile Bank ; les autres administrateurs d’EFIN intégreront un conseil consultatif régional.

Autres points : L’élément 2.02 fournit le communiqué de presse des résultats du deuxième trimestre 2025 de MBWM ; l’élément 7.01 inclut les présentations aux investisseurs (exhibits 99.1, 99.3, 99.4). Aucun chiffre financier n’est inclus dans cet amendement.

Mercantile Bank Corporation (MBWM) reichte die Änderung 8-K/A Nr. 1 hauptsächlich ein, um die Einreichung als Rule 425-Kommunikation zu kennzeichnen; die wesentlichen Angaben bleiben unverändert gegenüber dem ursprünglichen 8-K vom 22. Juli 2025.

Übersicht zur Fusion

  • MBWM wird Eastern Michigan Financial Corporation (EFIN) durch eine Fusion in eine hundertprozentige Tochtergesellschaft erwerben.
  • Vergütung je EFIN-Aktie: 32,32 $ in bar + 0,7116 MBWM-Aktien, was einen Gesamtwert von ca. 95,8 Millionen US-Dollar impliziert.
  • Die Vorstände beider Unternehmen haben dem Deal zugestimmt; der Abschluss ist für das 4. Quartal 2025 geplant, vorbehaltlich der Zustimmung der EFIN-Aktionäre und behördlicher Genehmigungen.
  • Nach dem Abschluss wird MBWM als Holdinggesellschaft mit zwei Banken operieren, bis die geplante Integration der Eastern Michigan Bank in die Mercantile Bank im ersten Quartal 2027 erfolgt.
  • Kündigungsbestimmungen beinhalten das Scheitern des Abschlusses bis zum 30. Juni 2026 oder die Annahme eines besseren Angebots; EFIN muss MBWM eine Abbruchgebühr von 3,68 Millionen US-Dollar zahlen.
  • Governance: Ein ehemaliges nicht angestelltes EFIN-Vorstandsmitglied wird in die Vorstände von MBWM und Mercantile Bank aufgenommen; die übrigen EFIN-Vorstandsmitglieder werden einem regionalen Beirat beitreten.

Weitere Punkte: Punkt 2.02 enthält die Gewinnmitteilung von MBWM für das zweite Quartal 2025; Punkt 7.01 enthält Investorenpräsentationen (Anlagen 99.1, 99.3, 99.4). Diese Änderung enthält keine Finanzzahlen.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

 

FORM 8-K

 

 

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of report (Date of earliest event reported): July 29, 2025

 

 

Aon plc

(Exact Name of Registrant as Specified in Charter)

 

 

 

Ireland   1-7933   98-1539969

(State or Other Jurisdiction

of Incorporation)

 

(Commission

File Number)

 

(IRS Employer

Identification No.)

15 George’s Quay, Dublin 2, Ireland D02 VR98

(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code: +353 1 266 6000

Not Applicable

(Former Name or Former Address, if Changed Since Last Report)

 

 

Check the appropriate box below if the Form 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):

 

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 

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

 

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

 

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

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

 

Title of each class

 

Trading

Symbol(s)

 

Name of each exchange

on which registered

Class A Ordinary Shares $0.01 nominal value   AON   New York Stock Exchange
Guarantees of Aon plc’s 3.875% Senior Notes due 2025   AON25   New York Stock Exchange
Guarantees of Aon plc’s 2.875% Senior Notes due 2026   AON26   New York Stock Exchange
Guarantees of Aon Corporation and Aon Global Holdings plc’s 2.85% Senior Notes due 2027   AON27   New York Stock Exchange
Guarantees of Aon North America, Inc.’s 5.125% Senior Notes due 2027   AON27B   New York Stock Exchange
Guarantees of Aon North America, Inc.’s 5.150% Senior Notes due 2029   AON29   New York Stock Exchange
Guarantees of Aon Corporation and Aon Global Holdings plc’s 2.05% Senior Notes due 2031   AON31   New York Stock Exchange
Guarantees of Aon Corporation and Aon Global Holdings plc’s 2.60% Senior Notes due 2031   AON31A   New York Stock Exchange
Guarantees of Aon North America, Inc.’s 5.300% Senior Notes due 2031   AON31B   New York Stock Exchange
Guarantee of Aon Corporation and Aon Global Holdings plc’s 5.00% Senior Notes due 2032   AON32   New York Stock Exchange
Guarantees of Aon Corporation and Aon Global Holdings plc’s 5.35% Senior Notes due 2033   AON33   New York Stock Exchange
Guarantees of Aon North America, Inc.’s 5.450% Senior Notes due 2034   AON34   New York Stock Exchange
Guarantees of Aon plc’s 4.250% Senior Notes due 2042   AON42   New York Stock Exchange
Guarantees of Aon plc’s 4.45% Senior Notes due 2043   AON43   New York Stock Exchange
Guarantees of Aon plc’s 4.600% Senior Notes due 2044   AON44   New York Stock Exchange
Guarantees of Aon plc’s 4.750% Senior Notes due 2045   AON45   New York Stock Exchange
Guarantees of Aon Corporation and Aon Global Holdings plc’s 2.90% Senior Notes due 2051   AON51   New York Stock Exchange
Guarantees of Aon Corporation and Aon Global Holdings plc’s 3.90% Senior Notes due 2052   AON52   New York Stock Exchange
Guarantees of Aon North America, Inc.’s 5.750% Senior Notes due 2054   AON54   New 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 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

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. ☐

 

 
 


Item 5.02

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On July 29, 2025, Aon plc (the “Company”) announced that David DeBrunner will join the Company as Senior Vice President, Global Controller and Chief Accounting Officer, effective September 15, 2025 (the “Effective Date”). As of the Effective Date, Mr. DeBrunner will serve as the Company’s principal accounting officer. Mr. DeBrunner will report to Edmund Reese, Executive Vice President and Chief Financial Officer of the Company.

Mr. DeBrunner, age 59, serves as the Vice President, Controller and Chief Accounting Officer of Ally Financial Inc. (“Ally”), a bank holding company, a role he has held since September 2007. Prior to joining Ally, Mr. DeBrunner was Senior Vice President and Corporate Controller at Fifth Third Bancorp.

Aon Corporation, an indirectly wholly owned subsidiary of the Company, and Mr. DeBrunner entered into an offer letter, dated as of July 20, 2025 (the “Offer Letter”). Pursuant to the Offer Letter, Mr. DeBrunner will be entitled to an initial base salary of $500,000 per year. Mr. DeBrunner will also be eligible for a target annual incentive award of 100% of his base salary beginning in 2026. In addition, Mr. DeBrunner will be entitled to participate in the long-term incentive compensation programs for the Company’s senior executives in accordance with the provisions of such programs, as amended from time to time, subject to approval by the Organization and Compensation Committee of the Company’s Board of Directors.

In addition, Mr. DeBrunner will receive a cash sign-on bonus (the “Sign-On Award”) in an aggregate amount of up to $2.1 million, to be paid in periodic installments during the first year of his employment with the Company. In the event that Mr. DeBrunner voluntarily terminates his employment with the Company, or in the event the Company terminates Mr. DeBrunner’s employment for “cause,” in each case during the first two years of Mr. DeBrunner’s employment with the Company, all unpaid installments of the Sign-On Award will be forfeited and all paid installments of the Sign-On Award will be subject to clawback by the Company.

During the course of his employment, Mr. DeBrunner will also be entitled to participate in the Company’s employee benefit plans generally available to senior executives of the Company. As a condition of his employment, Mr. DeBrunner will be required to execute the Company’s standard Confidentiality and Non-Solicitation Agreement, which contains certain non-solicitation and confidentiality covenants.

On the Effective Date, Mr. DeBrunner will succeed Michael Neller, who has served as the Company’s Chief Accounting Officer and Global Controller since February 21, 2018. On March 13, 2025, the Company announced that Mr. Neller will transition into a new role as Deputy Global Chief People Officer and Head of Total Rewards and Talent Development of the Company.


SIGNATURES

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 hereunto duly authorized.

 

Aon plc
By:  

/s/ Darren Zeidel

Name:   Darren Zeidel
Title:   Executive Vice President, General Counsel and Company Secretary

Date: July 29, 2025

FAQ

What are the terms of MBWM's acquisition of Eastern Michigan Financial Corporation?

EFIN shareholders will receive $32.32 in cash plus 0.7116 shares of MBWM common stock for each EFIN share.

How much is the MBWM-EFIN transaction worth?

The aggregate consideration is approximately $95.8 million according to the filing.

When is the merger between MBWM and EFIN expected to close?

The parties aim to close in the fourth quarter of 2025, pending approvals.

What happens to EFIN directors after the merger?

One former EFIN director will join MBWM boards; others will serve on a regional advisory board.

Under what circumstances can the merger agreement be terminated?

Termination can occur if closing has not happened by 30 Jun 2026 or if EFIN accepts a superior proposal, triggering a $3.68 M fee.

Does this 8-K/A include MBWM's Q2 2025 earnings figures?

No. It references an earnings press release (Ex. 99.1) but does not include numerical results.
Aon Plc

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