UNITED BANCORP INC /OH/

Not applicable.

Part II

Refer to Page 9, “Shareholder Information” of the 2025 Annual Report To Shareholders filed herewith as Exhibit 13 and refer to Page 31, Note 1 of the Notes to the Consolidated Financial Statements of the Company in the 2025 Annual Report To Shareholders for common stock trading ranges, cash dividends declared and information relating to dividend restrictions, which information is incorporated herein by reference. Additional disclosure regarding dividend restrictions is also included under Part I, Item 1 of this 10-K in the section captioned “Supervision and Regulation.”

ISSUER PURCHASES OF EQUITY SECURITIES

Unregistered Sales of Equity Securities and Use of Proceeds

The Company adopted the United Bancorp, Inc. Affiliate Banks Directors and Officers Deferred Compensation Plan (the “Plan”), which is an unfunded deferred compensation plan. Amounts deferred pursuant to the Plan remain unrestricted assets of the Company, and the right to participate in the Plan is limited to members of the Board of Directors and Company officers. Under the Plan, directors or other eligible participants may defer fees and up to 50% of their annual cash incentive award payable to them by the Company, which are used by the Company to acquire common shares on the open market which are credited to a participant’s respective account. Except in the event of certain emergencies, no distributions are to be made from any account as long as the participant continues to be an employee or member of the Board of Directors. Upon termination of service, the aggregate number of shares credited to the participant’s account are distributed to him or her along with any cash proceeds credited to the account which have not yet been invested in the Company’s stock. During the quarter ended December 31, 2025, the Plan purchased no shares for allocation to participant accounts. All purchases under the Plan are funded with either earned director fees or officer incentive award payments. No underwriting fees, discounts, or commissions are paid in connection with the Plan. The shares allocated to participant accounts under the Plan have not been registered under the Securities Act of 1933 in reliance upon the exemption provided by Section 4(a)(2) thereof.