X0202 SCHEDULE 13G 0002159327 XXXXXXXX LIVE Common Stock, par value $0.01 per share 09/30/2026 0002114521 CSB Financial Inc. 12590S109 503 West Plane Street Bethel OH 45106 Rule 13d-1(b) Community Savings Bank Employee Stock Ownership Plan Trust b OH 112235 0 112235 0 112235 8.0 EP CSB Financial Inc. 503 West Plane Street, Bethel, Ohio 45106 Community Savings Bank Employee Stock Ownership Plan Trust Trustee: Community Bank of Pleasant Hill, dba First Trust of MidAmerica 3500 N Village Dr. Suite 220 St. Joseph, Missouri 64506 Ohio N EP 112,235 8.0% 112,235 0 112,235 0 Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. Community Savings Bank Employee Stock Ownership Plan Trust /s/ William Amos 10/29/2026