UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 28, 2004 UnionBancorp, Inc. ------------------------------------------------------ (Exact name of registrant as specified in its charter) Delaware 0-28846 36-3145350 --------------------------- ----------- ------------------- State or other jurisdiction (Commission (IRS Employer of Incorporation File Number) Identification No.) 321 West Main Street, Ottawa, IL 61350 --------------------------------------------------- (Address of principal executive offices) (Zip Code) (815) 431-2720 ---------------------------------------------------- (Registrant's telephone number, including area code) Item 7. Financial Statements and Exhibits. (c) Exhibits. -------- Exhibit Number -------------- 99.1 Press Release, dated July 28, 2004 issued by UnionBancorp, Inc. Item 12. Results of Operations and Financial Condition. The information, including the Exhibit attached hereto, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934. On July 28, 2004, UnionBancorp, Inc. issued a news release to report its financial results for the quarter ended June 30, 2004. The release is furnished as Exhibit 99.1 hereto. 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 hereunto duly authorized. UNIONBANCORP, INC. Dated: July 28, 2004 /s/ DEWEY R. YAEGER ----------------------------------- Dewey R. Yaeger President and Principal Executive Officer Dated: July 28, 2004 /s/ KURT R. STEVENSON ----------------------------------- Kurt R. Stevenson Senior Vice President and Principal Financial and Accounting Officer EXHIBIT INDEX Exhibit Number -------------- 99.1 Press Release, dated July 28, 2004 issued by UnionBancorp, Inc.