S-1 Filing Posted on September 12, 2025 S-1 – URSB Bancorp, Inc. (0002084261) (Filer) Filed: 2025-09-12 AccNo: 0001104659-25-089498 Size: 17 MB Source: S-1 – URSB Bancorp, Inc. (0002084261) (Filer) By sf-admin