Changes in Registrant's Certifying Accountant. (a) Dismissal of Independent Registered Public Accounting Firm On June 22, 2026, the Audit Committee (the “Audit Committee”) of the Board of Directors of Hoyne Bancorp, Inc. (the “Company”) dismissed Wipfli LLP (“Wipfli”) as the Company’s independent registered public accounting firm, effective immediately. Wipfli performed audits of the financial statements of the Company for the year ended December 31, 2025, and of the financial statements of H…

Entry into a Material Definitive Agreement. On September 30, 2025, Hoyne Bancorp, Inc., a Delaware corporation (the “Company”), Hoyne Savings, MHC, a federally-chartered mutual holding company, Hoyne Financial Corporation, a federally-chartered stock corporation, and Hoyne Savings Bank, an Illinois-chartered stock savings bank, entered into an Agency Agreement with Keefe, Bruyette & Woods, Inc. (“KBW”), who will assist in the marketing of the Company’s common stock during its stock offering a…