# EDGAR Filing Document

**Accession Number:** 0000707179
**File Stem:** 0002064726-26-000002
**Filing Date:** 2026-3
**Character Count:** 7336
**Document Hash:** 76c345f28c2741d82f742c81e6461151
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002064726-26-000002.hdr.sgml**: 20260302

**ACCESSION NUMBER**: 0002064726-26-000002

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260226

**FILED AS OF DATE**: 20260302

**DATE AS OF CHANGE**: 20260302

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Otto Bremer Trust
- **CENTRAL INDEX KEY:** 0002064726

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** MN
- **FISCAL YEAR END:** 1231
- **LEGAL ENTITY IDENTIFIER:** 5493000DA2GDVH3SF980

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-15817
- **FILM NUMBER:** 26708013

**BUSINESS ADDRESS:**
- **STREET 1:** 30 E 7TH ST STE 2900
- **CITY:** ST. PAUL
- **STATE:** MN
- **ZIP:** 55101
- **BUSINESS PHONE:** 651-227-8036

**MAIL ADDRESS:**
- **STREET 1:** 30 E 7TH ST STE 2900
- **CITY:** ST. PAUL
- **STATE:** MN
- **ZIP:** 55101
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** OLD NATIONAL BANCORP /IN/
- **CENTRAL INDEX KEY:** 0000707179
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATIONAL COMMERCIAL BANKS [6021]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 351539838
- **STATE OF INCORPORATION:** IN
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 1 MAIN ST
- **CITY:** EVANSVILLE
- **STATE:** IN
- **ZIP:** 47708
- **BUSINESS PHONE:** 8124641434

**MAIL ADDRESS:**
- **STREET 1:** 1 MAIN ST
- **CITY:** EVANSVILLE
- **STATE:** IN
- **ZIP:** 47708

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** O
- **DATE OF NAME CHANGE:** 19950822

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[x] 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**<sup>*</sup><br>Otto Bremer Trust<br><sub>(Last) (First) (Middle)</sub><br>30 E 7TH ST STE 2900<br><sub>(Street)</sub><br>ST. PAUL, MN 55101<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-02-26 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>OLD NATIONAL BANCORP /IN/ [ ONB ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2026-02-26 |  | S |  | 1926782<sup>(1)(2)</sup> | D | 25.95<sup>(1)</sup> | 41210548<sup>(2)</sup> | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) Shares of common stock of the Issuer (the "Shares") sold pursuant to an agreement between the Issuer and the trustees of the Reporting Person (the "Trustees"), at a purchase price of $25.95 per Share, which per Share price was agreed upon between the Issuer and the Trustees on February 11, 2026, based on the range of intraday trading prices for the Issuer's common stock on the NASDAQ Stock Exchange on that date. The sale of the Shares closed on February 26, 2026. The Shares were sold for investment portfolio diversification purposes of the Reporting Person.

(2) The Reporting Person has three Trustees. Any action by the Reporting Person with respect to the shares of Common Stock may be taken only by majority vote of the Trustees and, therefore, no Trustee individually has voting or dispositive power with respect to the shares.

**Remarks:**
Solely for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, the Reporting Person may be deemed to be a director-by-deputization by virtue of the Reporting Person's one-time contractual right to designate a Trustee for appointment to the board of directors of the Issuer pursuant to the Investor Agreement by and between the Trustees and the Issuer, dated November 25, 2024, under which the Issuer appointed one of the Trustees as a director of the Issuer, effective May 1, 2025, to serve in accordance with the corporate governance guidelines and standards applicable to all Issuer directors.

**Signature:** /s/ Daniel C. Reardon (Co-CEO and Trustee of Otto Bremer Trust)  
**Date:** 2026-03-02

### Remarks:

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.**