0001209191-12-014317.txt : 20120301 0001209191-12-014317.hdr.sgml : 20120301 20120301114644 ACCESSION NUMBER: 0001209191-12-014317 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120229 FILED AS OF DATE: 20120301 DATE AS OF CHANGE: 20120301 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MERCANTILE BANK CORP CENTRAL INDEX KEY: 0001042729 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] IRS NUMBER: 383360865 STATE OF INCORPORATION: MI FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 310 LEONARD STREET NW CITY: GRAND RAPIDS STATE: MI ZIP: 49504 BUSINESS PHONE: 616 406-3000 MAIL ADDRESS: STREET 1: 310 LEONARD STREET NW CITY: GRAND RAPIDS STATE: MI ZIP: 49504 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WILLIAMS DONALD SR CENTRAL INDEX KEY: 0001208542 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-26719 FILM NUMBER: 12656201 MAIL ADDRESS: STREET 1: 2645 CAPILANO DRIVE SE CITY: GRAND RAPIDS STATE: MI ZIP: 49546 4 1 doc4.xml FORM 4 SUBMISSION X0304 4 2012-02-29 0 0001042729 MERCANTILE BANK CORP MBWM 0001208542 WILLIAMS DONALD SR 2645 CAPILANO DR. SE GRAND RAPIDS MI 49546 1 0 0 0 Common stock 2012-02-29 4 P 0 50 13.40 A 2787 D /s/ Jerome M. Schwartz Attorney-in-fact 2012-02-29