UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                    FORM 8-K

                                 CURRENT REPORT
                         PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

                                JANUARY 11, 2006
               (Date of Report (Date of Earliest Event Reported))

                              UNITED BANCORP, INC.
             (Exact name of registrant as specified in its charter)


                                                       
             MICHIGAN                       0-16640               38-2606280
   (State or other jurisdiction           Commission           (I.R.S. Employer
of incorporation or organization)         File Number        Identification No.)


                  205 E. CHICAGO BOULEVARD, TECUMSEH, MI 49286
                    (Address of principal executive offices)

                                 (517) 423-8373
               (Registrant's telephone number including area code)

                                 NOT APPLICABLE
           Former name or former address, if changed since last report

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligations of the registrant under any of the
following provisions:

[ ]  Written communications pursuant to Rule 425 under the Securities Act (17
     CFR 230.425)

[ ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
     240.14a-12)

[ ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the
     Exchange Act (17 CFR 240.14d-2(b))

[ ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the
     Exchange Act (17 CFR 240.13e-4(c))



ITEM 1.01 ENTRY INTO A MATERIAL DEFINITIVE AGREEMENT

On January 11, 2006, the Board of Directors of United Bancorp, Inc. approved
employment contracts for 2006 and bonuses for 2005 for its executive officers.

The employment contracts include the following provisions:

     1.   Term of contracts is twelve months

     2.   Termination for cause results in compensation paid to the date of
          termination.

     3.   Unless terminated for cause by mutual agreement, any other termination
          provides for continuation of salary for six months, which shall cease,
          however, if the employee secures employment sooner.

     4.   In the event of change in control, if the employee is terminated or
          leaves on his own accord within twelve months of the date of change in
          control, the employee will receive continuation of salary for twelve
          months.

     5.   Confidential information is the property of the Company.

     6.   The terminated employee is prohibited from soliciting employees or
          clients of the Company or subsidiary banks for one year following
          termination.

     7.   Provides a non-compete clause within the subsidiary bank CRA areas for
          a term of one year.

     8.   Disputes will be resolved by arbitration.

These terms are unchanged from prior years. 2005 bonus and 2006 salary amounts
are set forth in the table below.



                                                                              2005       2006
NAME AND POSITION                                                             BONUS     SALARY
- -----------------                                                           --------   --------
                                                                                 
David S. Hickman, Chairman and retired Chief Executive Officer              $110,943        N/A
Robert K. Chapman, President & Chief Executive Officer                       127,565   $250,000
Randal J. Rabe, Executive Vice President; President and Chief Executive
   Officer of United Bank & Trust                                             57,288    190,000
Dale L. Chadderdon, Executive Vice President & Chief Financial Officer        50,149    138,600
Todd C. Clark, Executive Vice President; President and Chief Banking
   Officer of United Bank & Trust - Washtenaw                                 59,005    170.000
Thomas C. Gannon, Senior Vice President - Human Resources & Communication     30,386    105,500
Jamice W. Guise, Senior Vice President and Chief Marketing Officer            14,384     95,000
John A. Odenweller, Senior Vice President - Operations & Technology           30,895     94,185


Discretionary bonuses are based on individual contributions to performance as
measured by subjective and quantitative evaluations. The calculation of share of
profits to be distributed to the plan participants is constructed to provide
awards consistent with the increase in profits as measured by return on equity,
and is subject to change with the approval of the Board of Directors.



ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS

     (C) EXHIBITS

10.1. Employment Agreement effective January 1, 2006, between United Bancorp,
      Inc. and Robert K. Chapman

10.2. Employment Agreement effective January 1, 2006, between United Bancorp,
      Inc. and Randal J. Rabe

10.3. Employment Agreement effective January 1, 2006, between United Bancorp,
      Inc. and Dale L. Chadderdon

10.4. Employment Agreement effective January 1, 2006, between United Bancorp,
      Inc. and Todd C. Clark

10.5. Employment Agreement effective January 1, 2006, between United Bancorp,
      Inc. and Thomas C. Gannon

10.6. Employment Agreement effective January 1, 2006, between United Bancorp,
      Inc. and Jamice W. Guise

10.7. Employment Agreement effective January 1, 2006, between United Bancorp,
      Inc. and John A. Odenweller

                                   SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                        UNITED BANCORP, INC.
                                        (Registrant)


Date: January 12, 2006                  By: /s/ Dale L. Chadderdon
                                            ------------------------------------
                                            (Principal Financial Officer)
                                            Executive Vice President &
                                            Chief Financial Officer



                                  EXHIBIT INDEX



Exhibit No.:                              Description:
- ------------                              ------------
            
    10.1       Employment Agreement effective January 1, 2006, between United
               Bancorp, Inc. and Robert K. Chapman

    10.2       Employment Agreement effective January 1, 2006, between United
               Bancorp, Inc. and Randal J. Rabe

    10.3       Employment Agreement effective January 1, 2006, between United
               Bancorp, Inc. and Dale L. Chadderdon

    10.4       Employment Agreement effective January 1, 2006, between United
               Bancorp, Inc. and Todd C. Clark

    10.5       Employment Agreement effective January 1, 2006, between United
               Bancorp, Inc. and Thomas C. Gannon

    10.6       Employment Agreement effective January 1, 2006, between United
               Bancorp, Inc. and Jamice W. Guise

    10.7       Employment Agreement effective January 1, 2006, between United
               Bancorp, Inc. and John A. Odenweller