425 1 r425_121702.txt RULE 425 (FIDELITY BANCORP, INC.) Filed by MAF Bancorp, Inc. pursuant to Rule 425 under the Securities Act of 1933. Subject Company: Fidelity Bancorp, Inc. (Commission File No. 1-12753) The merger agreement for MAF Bancorp Inc.'s acquisition of Fidelity Bancorp, Inc. was filed by MAF Bancorp, Inc. as an exhibit to a report on Form 8-K today, December 17, 2002, and the agreement is incorporated by reference into this filing.