Company: ONBPP
Filing Date: 2025-02-03
Form Type: 424B3
Source: 0001104659-25-008430
Chunk: 106

Company: OLD NATIONAL BANCORP /IN/
Filing Date: 2025-02-03
Form: 424B3
Chunk 106
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 business day of the second month after satisfaction or waiver (subject to applicable law) of the latest to occur of the conditions set forth in the merger agreement (other than those conditions that by their nature can only be satisfied at the closing of the first step merger, but subject to the satisfaction or waiver thereof), unless another date, time or place is agreed to in writing by Old National and Bremer.

On the closing date, Old National and Bremer will cause to be filed the articles of merger with respect to the first step merger with the Secretary of State of the State of Minnesota and the Secretary of State of the State of Indiana. The first step merger will become effective at such time as set forth in the articles of merger in accordance with the MBCA and the Indiana Business Corporation Law (the “IBCL”) (the “effective time”).

Immediately following the effective time of the first step merger, in accordance with the MBCA and IBCL, Old National will cause the surviving corporation to be merged with and into Old National in the

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second step merger, with Old National surviving the second step merger as the combined company and continuing its existence under the laws of Indiana, and the separate corporate existence of the surviving corporation will cease as of the second effective time. In furtherance of the foregoing, Old National will cause to be filed with the Secretary of State of the State of Minnesota, in accordance with the MBCA, and the Secretary of State of the State of Indiana, in accordance with the IBCL, articles of merger relating to the second step merger. The second step merger will become effective at such time as specified in the relevant articles of merger in accordance with the relevant provisions of the MBCA and IBCL, or at such other time as provided by applicable law (the “second effective time”).

#### Exchange of Shares

#### Old National to Make Consideration Available
At or prior to the effective time of the first step merger, Old National shall deposit with the exchange agent, for the benefit of Bremer shareholders, (i) certificates or evidence of shares in book entry form representing shares of Old National common stock to be issued to holders of Bremer common stock, and (ii) an amount in cash by wire transfer equal to the aggregate cash merger consideration and aggregate cash in lieu of fractional shares to be paid to holders of Bremer common stock in exchange for shares of Bremer common stock.

### Exchange Procedures
As promptly as practicable after the