Company: ONBPP
Filing Date: 2025-02-03
Form Type: 424B3
Source: 0001104659-25-008430
Chunk: 52

Company: OLD NATIONAL BANCORP /IN/
Filing Date: 2025-02-03
Form: 424B3
Chunk 52
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 Bremer board of directors has fixed the close of business on January 24, 2025 as the record date for the Bremer special meeting. Only holders of record of Bremer common stock as of the close of business on the record date are entitled to notice of, and to vote at, the Bremer special meeting, or any adjournment or postponement thereof.

A majority of the voting power of the shares entitled to vote at the meeting, present virtually or represented by proxy, shall constitute a quorum for the transaction of business. Abstentions will be included in determining the number of shares present at the meeting for the purpose of determining the presence of a quorum.

Each holder of Bremer common stock is entitled to cast one (1) vote on each matter voted on at the special meeting for each share of Bremer common stock that such holder owned of record as of the record date. As of the close of business on the record date for the Bremer special meeting, there were 11,999,785 outstanding shares of Bremer common stock.

The trustees of the Otto Bremer Trust have entered into a trustee voting agreement with Old National, and each of the directors of Bremer (other than the trustees of the Otto Bremer Trust, who have separately entered into the trustee voting agreement) has entered into director voting agreement with Old National. Pursuant to such voting agreements, the trustees and directors, as applicable, have agreed to vote “

#### FOR
” the approval and adoption of the merger agreement and “

#### FOR
” the adjournment proposal, subject to the terms of the trustee voting agreement and director voting agreement, as applicable. As of the record date for the Bremer special meeting, the Otto Bremer Trust and directors collectively beneficially owned 86.20% of the outstanding shares of Bremer common stock.

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TABLE OF CONTENTS

#### Required Vote
Merger proposal

•

Vote required : Approval of the merger proposal requires the affirmative vote of a majority of the voting power of all shares of Bremer common stock entitled to vote thereon. Shares of Bremer Class A common stock and Bremer Class B common stock outstanding as of the record date will be entitled to vote together on the merger proposal.

•

Effect of abstentions and failures to vote : If you fail to vote (or fail to provide voting instructions for any Bremer 401(k) Plan shares or Bremer ESOP shares) or mark “

### ABSTAIN