Exhibit 99.1 Old National Bancorp Reports Third Quarter 2024 Results DEPOSITS AND FUNDING Growth in deposits driven by increases in commercial and community deposits and normal seasonal patterns in public funds, partially offset by lower brokered deposits. Evansville, Ind. (October 22, 2024) Old National Bancorp (NASDAQ: ONB) reports 3Q24 net income applicable to common shares of $139.8 million, diluted EPS of$0.44; $147.2 million and$0.46 on an adjusted basis, respectively. 1 CEO COMMENTARY: "Old Nationa ...