ONB · Old National Bancorp /In/ · Investor Relations

SAINT PAUL, MINN.– Old National Bank, the Official Bank of the NHL’s Minnesota Wild, has partnered with the Wild to introduce co-branded debit cards, credit cards, and checks as the Wild prepare for the 2026 NHL Playoffs. The new Wild logo-branded cards and checks are available to clients at Old National banking centers throughout Minnesota. Fans can select from the following co-branded options: Debit card: Clients can select a Wild debit card when opening an Old National checking account, including options such as Everyday Checking. 1 Credit card: The Old National Visa rewards card is available with Wild branding. 2 Checks: Clients can select Wild checks when opening a checking account. 1 The co-branded cards and checks expand Old National’s partnership with the Wild, which includes community initiatives and fan engagement. “We’re proud to have Old National Bank in our partnership family and the State of Hockey. Their expanded presence in the market and

Highlighting Strength and Stability, Commitment to Community EVANSVILLE, Ind., April 20, 2026 (GLOBE NEWSWIRE) - Old National Bancorp (“Old National” or the “Company”) has released its 2025 Community Action Report, which uses impactful storytelling, metrics, and photography to showcase Old National’s commitment to community investment, exceptional client service, team member and community engagement, sustainability, strong governance and ethics, and more. “Throughout 2025, Old National team members strengthened our communities, supported small businesses, advanced affordable housing, and showed up in record numbers to serve others,” said Kathy Schoettlin, Old National’s Chief Communications, Culture & Social Responsibility Officer. “That impact is a direct reflection of who we are – a regional bank with community bank DNA, grounded in relationships, committed to understanding our clients’ needs, and leading with purpose in every market we serve.” The 2025 Community

EVANSVILLE, Ind., April 13, 2026 (GLOBE NEWSWIRE) - Old National Bancorp (NASDAQ: ONB) today announced a strategic alignment of its Commercial Banking leadership structure to better match leadership roles and responsibilities with the capabilities, reach, and complexity of its commercial clients. As part of this updated structure, Chris Doyle has joined Old National as President of Commercial Banking, and John C. Thurston has been promoted to President of Corporate Banking. “We are thrilled to welcome Chris to Old National, and we are equally excited to welcome John into an expanded leadership role,” said Old National Chairman and CEO Jim Ryan. “This new alignment not only allows us to fully leverage the strengths and experience of both leaders, it also reflects the growing scale of our Commercial business and our commitment to providing exceptional, highly individualized service to all our commercial clients.” Additionally, Old National is further aligning key Treasury Management and

EVANSVILLE, Ind., March 31, 2026 (GLOBE NEWSWIRE) - (NASDAQ: ONB) – Old National Bancorp (“Old National”), the holding company of Old National Bank, today announced the following schedule for its first-quarter earnings release and conference call: Earnings Release : Wednesday, April 22, 2026, at approximately 7:00 A.M. ET Conference Call: Wednesday, April 22, 2026, at 10:00 A.M. ET Dial-in Numbers : U.S. (800) 715-9871; International: (646) 307-1963; Access code 9394540 Webcast: Via Old National’s Investor Relations website at oldnational.com Webcast Replay: Available approximately one hour after completion of the call, until midnight ET on April 22, 2027, via Old National’s Investor Relations website at oldnational.com Telephone Replay : U.S. (800) 770-2030; International: (609) 800-9909; Access code 9394540. The replay will be available approximately one hour after completion of the call until midnight ET on May 6, 2026 ABOUT OLD NATIONAL Old National Bancorp

EVANSVILLE, Ind., March 30, 2026 (GLOBE NEWSWIRE) - Old National Bank announced today that it has received an “Outstanding” overall rating — the highest possible — under the Community Reinvestment Act (CRA), recognizing the bank’s exceptional commitment to meeting the credit, investment and community service needs of the neighborhoods it serves. In a typical review cycle, fewer than 10% of U.S. banks earn an “Outstanding” rating. The rating reflects Old National’s long‑standing dedication to expanding access to financial resources, supporting affordable housing initiatives, and fostering economic empowerment across low‑ and moderate‑income communities throughout its footprint. Evaluated by the Office of the Comptroller (OCC), this rating considered lending, investment, and community service activities from a quantitative and qualitative perspective between 2022 and 2024. “This recognition affirms the work our teams do every day to partner with and uplift the communities we proudly

EVANSVILLE, Ind., March 05, 2026 (GLOBE NEWSWIRE) - (NASDAQ: ONB) – Old National Bancorp (“Old National”) Chairman and Chief Executive Officer Jim Ryan is scheduled to present at the 2026 RBC Capital Markets Financial Institutions Conference on Tuesday, March 10, 2026, at 4:00 p.m. Eastern Time. Interested investors may access the link for the live audio webcast by accessing the Investor Relations section at oldnational.com . A replay of the webcast will be made available on the same site. ABOUT OLD NATIONAL Old National Bancorp is the holding company of Old National Bank. As the sixth largest commercial bank headquartered in the Midwest, Old National proudly serves clients primarily in the Midwest and Southeast. With approximately $72 billion of assets and $37 billion of assets under management, Old National ranks among the top 25 banking companies headquartered in the United States. Tracing our roots to 1834, Old National focuses on building long-term, highly valued