X0306 4 2019-03-22 1 0001139812 MB FINANCIAL INC /MD MBFI 0001162401 HARVEY THOMAS H C/O MB FINANCIAL, INC. 6111 N. RIVER ROAD ROSEMONT IL 60018 1 Common Stock 2019-03-22 4 D 0 86204 0 D 0 D Common Stock 2019-03-22 4 D 0 6876 0 D 0 I By Trust FBO Child Common Stock 2019-03-22 4 D 0 6876 0 D 0 I By Trust FBO Child Common Stock 2019-03-22 4 D 0 6876 0 D 0 I By Trust FBO Child Common Stock 2019-03-22 4 D 0 15356 0 D 0 I By Trust Disposed of upon completion of the merger (the "Merger") of a wholly owned subsidiary of Fifth Third Bancorp ("Fifth Third") with and into the Issuer, effective March 22, 2019. Pursuant to the Agreement and Plan of Merger, dated as of May 20, 2018, between the Issuer and Fifth Third, upon completion of the Merger, each outstanding share of the Issuer's common stock converted into the right to receive 1.45 shares of Fifth Third common stock and $5.54 in cash. The closing price per share of Fifth Third common stock on March 21, 2019, the last trading day prior to completion of the Merger, was $25.48. Not included on this form are shares held by trusts of which Mr. Harvey is a trustee and shares as to which Mr. Harvey has been granted a power of attorney in which Mr. Harvey does not have a pecuniary interest. /s/ Doria L. Koros, Attorney in Fact for Mr. Harvey 2019-03-25