Company: ONBPP
Filing Date: 2025-07-11
Form Type: 8-K/A
Source: 0001628280-25-034796
Chunk: 2

Company: OLD NATIONAL BANCORP /IN/
Filing Date: 2025-07-11
Form: 8-K/A
Chunk 2
---
 2024, and the notes related thereto, are filed as Exhibit 99.1 to this 8-K Amendment and incorporated herein by reference.

(b) Pro Forma Financial Information.

The unaudited pro forma condensed combined balance sheet of Old National as of December 31, 2024, giving effect to the Merger as if it had been completed on December 31, 2024, and the unaudited pro forma condensed combined income statement of Old National for the year ended December 31, 2024, giving effect to the Merger as if it had been completed on January 1, 2024, and the notes related thereto, are filed as Exhibit 99.2 to this 8-K Amendment and incorporated herein by reference.

(d) Exhibits.

#### Exhibit No.

#### Description
23.1 Consent of Ernst & Young LLP, Independent Auditors for Bremer with respect to Bremer’s audited financial statements.

99.1 Audited consolidated statements of financial condition of Bremer as of December 31, 2024 and 2023 and the related consolidated statements of income, comprehensive income, changes in stockholders’ equity, and cash flows of Bremer for each of the two fiscal years in the period ended December 31, 2024, and the notes related thereto.

99.2 Unaudited pro forma condensed combined balance sheet as of December 31, 2024; and unaudited pro forma condensed combined income statement for the year ended December 31, 2024, and the notes related thereto.

104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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### SIGNATURE
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.

Date: July 11, 2025

#### OLD NATIONAL BANCORP
By: /s/ Nicholas J. Chulos

Nicholas J. Chulos

Executive Vice President,

Chief Legal Officer and Corporate Secretary

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