# EDGAR Filing Document

**Accession Number:** 0000707179
**File Stem:** 0001104659-26-006638
**Filing Date:** 2026-1
**Character Count:** 11332
**Document Hash:** 351a4cdabdc7f0babf3007120a6dc5c6
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-006638.hdr.sgml**: 20260126

**ACCESSION NUMBER**: 0001104659-26-006638

**CONFORMED SUBMISSION TYPE**: FWP

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260126

**DATE AS OF CHANGE**: 20260126

**SUBJECT COMPANY**: 

**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

**FILING VALUES:**
- **FORM TYPE:** FWP
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 333-272312
- **FILM NUMBER:** 26561177

**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
**FILED BY**: 

**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

**FILING VALUES:**
- **FORM TYPE:** FWP

**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

Free Writing Prospectus

Filed Pursuant to Rule 433

Registration Statement 333-272312

Dated January 26, 2026

![](tm262962d4_fwpimg001.jpg)

**Old National Bancorp**

$450,000,000

5.768% Fixed-to-Floating Rate Subordinated Notes due 2036

**<u>Term Sheet</u>**

---

| | |
|:---|:---|
| **Issuer:** | Old National Bancorp (the "Company" or "Issuer") |
| **Security:** | 5.768% Fixed-to-Floating Rate Subordinated Notes due 2036 (the "Notes") |
| **Aggregate Principal Amount:** | $450000000 |
| **Type of Offering:** | SEC Registered |
| **Expected Ratings:** | Baa1 (negative) by Moody's<br>An explanation of the significance of ratings may be obtained from the rating agency. Generally, rating agencies base their ratings on such material and information, and such of their own investigations, studies and assumptions, as they deem appropriate. The rating of the Notes should be evaluated independently from similar ratings of other securities. A credit rating of a security is not a recommendation to buy, sell or hold securities and may be subject to review, revision, suspension, reduction or withdrawal at any time by the assigning rating agency. No report of any rating agency is incorporated by reference herein. |
| **Trade Date:** | January 26, 2026 |
| **Settlement Date:** | January 29, 2026 (T + 3)\* |
| **Maturity Date:** | February 15, 2036 |
| **Benchmark Treasury** | UST 3.625% due December 31, 2030 |
| **Benchmark Treasury Yield:** | 3.818% |
| **Spread To Benchmark Treasury** | 195 basis points |

---

---

| | |
|:---|:---|
| **Re-offer Yield:** | 5.768% |
| **Coupon:** | From and including the Settlement Date to, but excluding, February 15, 2031, or the earlier redemption date (the "fixed rate period"), the Notes will bear interest at a rate of 5.768% per year, payable semiannually in arrears. From and including February 15, 2031 to, but excluding, the Maturity Date, or the earlier redemption date (the "floating rate period"), the Notes will bear interest at a floating rate per year equal to the Benchmark rate (which is expected to be Three-Month Term SOFR) (each as defined and subject to the provisions described in the Preliminary Prospectus Supplement (as defined below) under "Description of Subordinated Notes—Interest") plus 220 basis points, payable quarterly in arrears; *provided, however*, that if the Benchmark rate is less than zero, the Benchmark rate shall be deemed to be zero. |
| **Interest Payment Dates:** | Fixed rate period: February 15 and August 15 of each year, commencing on August 15, 2026. The last interest payment date for the fixed rate period will be February 15, 2031. Floating rate period: February 15, May 15, August 15, and November 15 of each year, commencing on May 15, 2031. |
| **Record Dates:** | The 1<sup>st</sup> calendar day immediately preceding the applicable interest payment date (whether or not a business day). |
| **Day Count Convention:** | Fixed rate period: 30/360 Floating rate period: 360-day year and the number of days actually elapsed |
| **Optional Redemption:** | The Company may redeem the Notes, at its sole option, beginning with the interest payment date of February 15, 2031 and on any interest payment date thereafter, in whole or in part, subject to prior approval of the Board of Governors of the Federal Reserve System (the "Federal Reserve Board"), to the extent such approval is then required under the rules of the Federal Reserve Board, at a redemption price equal to 100% of the principal amount of the Notes to be redeemed, plus accrued and unpaid interest to, but excluding, the redemption date (as described in the Preliminary Prospectus Supplement under "Description of the Notes—Redemption"). |

---

---

| | |
|:---|:---|
| **Special Redemption:** | The Notes may not otherwise be redeemed by the Company prior to the Maturity Date, except the Company may, at its option, redeem the Notes before the Maturity Date in whole, but not in part, subject to prior approval of the Federal Reserve Board, to the extent such approval is then required under the rules of the Federal Reserve Board, upon the occurrence of (i) a "Tax Event", (ii) a "Tier 2 Capital Event", or (iii) the Company becoming required to register as an investment company under the Investment Company Act of 1940, as amended, in each case, at a redemption price equal to 100% of the principal amount of the Notes, plus any accrued and unpaid interest to, but excluding, the redemption date (as described in the Preliminary Prospectus Supplement under "Description of the Notes—Redemption"). |
| **Denominations:** | $1,000 minimum denominations and $1,000 integral multiples thereof. |
| **Use of Proceeds:** | The Company intends to use the net proceeds from this offering for general corporate purposes. |
| **Price to Public:** | 100% of Aggregate Principal Amount. |
| **Ranking:** | The Notes will be the Company's general unsecured subordinated obligations not guaranteed by any of its subsidiaries and will be: |

---

· junior in right of payment and upon liquidation to any of the
Company's existing and future senior indebtedness;

· equal in right of payment and upon the Company's liquidation
with its existing 5.875% fixed rate subordinated notes due 2026 and all of the Company's future indebtedness the terms of which
provide that such indebtedness ranks equally with the Notes;

· senior in right of payment and upon the Company's liquidation
to any of its existing and future indebtedness the terms of which provide that such indebtedness ranks junior in right of payment to
the Notes, including the Company's obligations relating to any junior subordinated debt securities issued to the Company's
capital trust subsidiaries;

· effectively subordinated to all of the Company's secured
indebtedness to the extent of the value of the assets securing such indebtedness; and

· structurally subordinated to any existing and future indebtedness
of the Company's subsidiaries, including, without limitation, Old National Bank's depositors, liabilities to general creditors,
and liabilities arising in the ordinary course of business or otherwise, which means that such creditors generally will be paid from
those subsidiaries' assets before holders of the Notes would have any claims to those assets.

---

| | |
|:---|:---|
|  | The Notes are not savings accounts or deposits and they are not insured by the United States, the FDIC or any other agency of fund of the United States.<br>As of September 30, 2025, the Company had no Senior Indebtedness on a consolidated basis, and Old National Bank had $61.2 billion of liabilities to which the Notes will be structurally subordinated. |
| **CUSIP / ISIN:** | 68003DAA3 / US68003DAA37 |
| **Joint Book-Running Managers:** | Keefe, Bruyette & Woods, *A Stifel Company* <br> Morgan Stanley |
| **Co-Managers** | Goldman Sachs & Co. LLC<br> J.P. Morgan <br> Piper Sandler |

---

**\*Note: The Issuer expects that delivery of the Notes will be made against payment therefor on or about the Settlement Date indicated above, which will be the third business day following the date of pricing of the Notes (this settlement cycle being referred to as "T+3"). Under Rule 15c6-1 of the Securities Exchange Act of 1934, as amended, trades in the secondary market generally are required to settle in one business day, unless the parties to any such trade expressly agree otherwise. Accordingly, purchasers who wish to trade the Notes prior to the delivery of the Notes will be required, by virtue of the fact that the Notes initially will settle in T+3, to specify an alternate settlement arrangement at the time of any such trade to prevent a failed settlement. Purchasers of the Notes who wish to trade the Notes prior to their date of delivery should consult their own advisor.**

**The Issuer has filed a shelf registration statement (File No. 333-272312) (including a base prospectus) and a preliminary prospectus supplement (the "Preliminary Prospectus Supplement") with the Securities and Exchange Commission ("SEC") for the offering to which this communication relates. Before you invest, you should read the prospectus in that registration statement, the Preliminary Prospectus Supplement and other documents the Issuer has filed with the SEC for more complete information about the Issuer and this offering. You may access these documents for free by visiting EDGAR on the SEC's website at <u>www.sec.gov</u>. Alternatively, the Issuer, any underwriter or any dealer participating in the offering will arrange to send you the prospectus and the related Preliminary Prospectus Supplement if you request them from Keefe, Bruyette, and Woods, *A Stifel Company* toll-free at 1-800-966-1599 or by email at <u>USCapitalMarkets@kbw.com</u> or Morgan Stanley toll-free at 1-866-718-1649 or by email at <u>prospectus@morganstanley.com</u>.**

**Capitalized terms used but not defined in this Pricing Term Sheet have the meanings given to them in the Preliminary Prospectus Supplement.**

**Note that documents transmitted by e-mail may be altered or changed during the process of transmission and none of Old National Bancorp, Keefe, Bruyette & Woods, *A Stifel Company,* Morgan Stanley nor any of their respective affiliates accepts liability or responsibility for any alteration or change.** 

**ANY DISCLAIMERS OR OTHER NOTICES THAT MAY APPEAR BELOW ARE NOT APPLICABLE TO THIS COMMUNICATION AND SHOULD BE DISREGARDED. SUCH DISCLAIMERS OR OTHER NOTICES WERE AUTOMATICALLY GENERATED AS A RESULT OF THIS COMMUNICATION BEING SENT VIA BLOOMBERG OR ANOTHER EMAIL SYSTEM.**