0001415889-15-003190.txt : 20150928 0001415889-15-003190.hdr.sgml : 20150928 20150928154157 ACCESSION NUMBER: 0001415889-15-003190 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150924 FILED AS OF DATE: 20150928 DATE AS OF CHANGE: 20150928 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: SULLIVAN THOMAS R CENTRAL INDEX KEY: 0001185832 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-26719 FILM NUMBER: 151127390 4 1 form4-09282015_120949.xml X0306 4 2015-09-24 0001042729 MERCANTILE BANK CORP MBWM 0001185832 SULLIVAN THOMAS R C/O MERCANTILE BANK CORPORATION 310 LEONARD STREET GRAND RAPIDS MI 49504 true false false false Common Stock 2015-09-24 4 S 0 3000 21 D 24500 I by IRA Common Stock 22688 D Common Stock 57115.259 I by 401K Employee Stock Option (Common Stock - right to buy) 22.8662 2014-06-01 2015-11-28 Common Stock 1653 1653 D Employee Stock Option (Common Stock - right to buy) 22 2014-06-01 2016-11-27 Common Stock 1575 1575 D Employee Stock Option (Common Stock - right to buy) 16 2014-06-01 2017-12-03 Common Stock 7000 7000 D Employee Stock Option (Common Stock - right to buy) 7.80 2014-06-01 2018-11-24 Common Stock 7000 7000 D Employee Stock Option (right to buy) 22.14 2016-11-13 2021-11-12 Common Stock 1488 1488 D The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 3, 2015. Includes shares acquired pursuant to issuer's 401(k) Plan since last report of common stock ownership. /s/ Bradley J. Wyatt, Attorney-in-Fact 2015-09-28