. MMMMMMMMMMMM MMMMMMMMMMMMMMM C123456789 IMPORTANT SPECIAL MEETING INFORMATION 000004 000000000.000000 ext 000000000.000000 ext ENDORSEMENT_LINE______________ SACKPACK_____________ 000000000.000000 ext 000000000.000000 ext 000000000.000000 ext 000000000.000000 ext MR A SAMPLE DESIGNATION (IF ANY) ADD 1 ADD 2 ADD 3 ADD 4 ADD 5 ADD 6 X Electronic Voting Instructions Available 24 hours a day, 7 days a week! Instead of mailing your proxy, you may choose one of the voting methods outlined below to vote your proxy. VALIDATION DETAILS ARE LOCATED BELOW IN THE TITLE BAR. Proxies submitted by the Internet or telephone must be received by 1:00 a.m., Central Time, on June 8, 2017. Vote by Internet • Go to www.investorvote.com/MSBI • Or scan the QR code with your smartphone • Follow the steps outlined on the secure website Vote by telephone • Call toll free 1-800-652-VOTE (8683) within the USA, US territories & Canada on a touch tone telephone • Follow the instructions provided by the recorded message Special Meeting Proxy Card 1234 5678 9012 345 q IF YOU HAVE NOT VOTED VIA THE INTERNET OR TELEPHONE, FOLD ALONG THE PERFORATION, DETACH AND RETURN THE BOTTOM PORTION IN THE ENCLOSED ENVELOPE. q + A Proposals — The Board of Directors recommends a vote FOR each of the following proposals: 1. To approve the issuance of shares of Midland common stock in connection with the merger contemplated by the Agreement and Plan of Merger, dated as of January 26, 2017, by and among Midland, Sentinel Acquisition, LLC, a wholly owned subsidiary of Midland, and Centrue Financial Corporation (the ‘‘Midland share issuance proposal’’). ForAgainst Abstain 2. To approve one or more adjournments of the special meeting, if necessary or appropriate, including to permit further solicitation if an insufficient number of votes are cast to approve the Midland share issuance proposal. ForAgainst Abstain B Non-Voting Items Change of Address — Please print your new address below.Comments — Please print your comments below. Meeting Attendance Mark the box to the right if you plan to attend the Special Meeting. C Authorized Signatures — This section must be completed for your vote to be counted. — Date and Sign Below Please sign exactly as name(s) appears hereon. Joint owners should each sign. When signing as attorney, executor, administrator, corporate officer, trustee, guardian, or custodian, please give full title. Date (mm/dd/yyyy) — Please print date below. Signature 1 — Please keep signature within the box.Signature 2 — Please keep signature within the box. MMMMMMMC 1234567890 J N T MR A SAMPLE (THIS AREA IS SET UP TO ACCOMMODATE + 1 U P X 3 3 0 4 0 6 1 MR A SAMPLE AND MR A SAMPLE AND MR A SAMPLE AND MR A SAMPLE AND MR A SAMPLE AND MR A SAMPLE AND MMMMMMMMM 02L9BD
