{"url_path":"/sec/cik-0002114521/8-k/2026-05-15/item-1-01","section_key":"item-1-01","section_title":"Item 1.01 ****Entry Into a Material Definitive Agreement.**","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-05-15","source_url":"https://www.sec.gov/Archives/edgar/data/2114521/0001104659-26-061904-index.html","accession_number":"0001104659-26-061904","cik":"0002114521","ticker":null,"issuer_name":"CSB Financial Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/2114521/0001104659-26-061904-index.html","primary_entity_key":"0002114521","primary_entity_name":"CSB Financial Inc."},"word_count":534,"has_tables":true,"body_markdown":"**Item 1.01****Entry Into a Material Definitive Agreement.**\n\n \n\nOn May 14, 2026, CSB Financial Inc. (the “Company”)\nand Community Savings Bank (the “Bank”) entered into an Agency Agreement with Performance Trust Capital Partners, LLC (“Performance\nTrust”) pursuant to which Performance Trust will assist the Company, on a best efforts basis, in offering the Company’s common\nstock for sale during the Company’s stock offering in connection with the Bank’s proposed conversion from the mutual form\nof organization to the stock form of organization.\n\n \n\nFor its services in the subscription offering and\nany community offering, Performance Trust will receive, at closing, a success fee equal to the greater of (A) $300,000 or (B) the sum\nof (i) 1.0% of the aggregate purchase price of the shares of Company common stock sold in the subscription offering (other than shares\npurchased by employee benefit plans of the Company or the Bank and by directors, officers and employees of the Company or the Bank and\ntheir immediate family members and share contributed the charitable foundation to be funded and established in connection with the conversion\ntransaction) and (ii) 2.0% of the aggregate purchase price of the shares of Company common stock sold in any community offering, except\nthat, for purposes of the latter calculation, a success fee of 5.0% of the aggregate purchase price of the shares of common stock sold\nin any community offering shall apply to purchases by “institutional accredited investors” (as defined in federal securities\nregulations) that were solicited and/or initiated by Performance Trust (other than shares purchased by employee benefit plans of the Company\nor the Bank and by directors, officers and employees of the Company or the Bank and their immediate family members and share contributed\nthe charitable foundation to be funded and established in connection with the conversion transaction). Performance Trust will also receive\na management fee of $30,000, which will be credited against the success fee due at closing.\n\n \n\nIf the Company conducts a syndicated community\noffering, the Company will pay a fee equal to 5.0% of the aggregate dollar amount of the shares of Company common stock sold in any syndicated\ncommunity offering by Performance Trust or by any other participating broker dealer.\n\n \n\nThe Company will also reimburse Performance Trust\nfor is legal fees and expenses up to a maximum of $100,000 and for its other expenses up to $10,000 (which may be increased to up to $20,000\nin the event of a resolicitation).\n\n \n\nIn addition, Performance Trust will receive a fee\nof $30,000 for its services as records agent and stock information center manager (which may be increased by up to $10,000 in the event\nof a material delay in the conversion transaction, among other factors), as well as reimbursement for its out-of-pocket expenses up to\n$30,000.\n\n \n\nThe shares of Company common stock are being offered\nfor sale pursuant to a Registration Statement on Form S-1, as amended (Registration No. 333-294289), filed by the Company under the Securities\nAct of 1933, as amended, and a related prospectus dated May 14, 2026.\n\n \n\n \n\n \n\n \n\nThe foregoing description of the Agency Agreement\nis qualified in its entirety by reference to the Agency Agreement, which is filed as Exhibit 1.1 hereto and incorporated by reference\nherein."}