X0306 4 2014-12-31 0001139812 MB FINANCIAL INC /MD MBFI 0001445741 Steans Jennifer W C/O FINANCIAL INVESTMENTS CORPORATION 50 EAST WASHINGTON STREET, SUITE 400 CHICAGO IL 60602 1 Common Stock 2014-12-31 4 A 0 791 0 A 791 D Common Stock 57752 I See Footnote Common Stock 28162 I See Footnote Common Stock 253346 I See Footnote Common Stock 172126 I See Footnote Common Stock 120917 I See Footnote Common Stock 234398 D Common Stock 17233 I See Footnote Transaction represents the grant of restricted stock to the reporting person under the Amended and Restated Omnibus Incentive Plan. The shares are scheduled to vest in full on December 31, 2015. By James Kastenholz (the spouse of the Reporting Person). The Reporting Person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or any other purpose. By James Kastenholz (the spouse of the Reporting Person) as trustee of the Jennifer Steans 1999 Descendants Trust. The Reporting Person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or any other purpose. By PCB Limited Partnership of which the Reporting Person is one of three general partners. The Reporting Person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or any other purpose. By the Steans 1996 Family Trust, over which the Reporting Person is one of three co-trustees. The Reporting Person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or any other purpose. By Trilogy Investment Group, LLC, of which the Reporting Person is one of three managing members. The Reporting Person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or any other purpose. By the Reporting Person as custodian for Nicholas J. Kastenholz, the minor child of the Reporting Person. The Reporting Person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or any other purpose. /s/ Doria L. Koros, attorney-in-fact for Jennifer W. Steans 2015-01-05