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<p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">&nbsp;</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:158.75pt;margin-right:160.65pt;margin-top:0pt;text-align:center;"><b>UNITED STATES</b></p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:158.7pt;margin-right:161.1pt;margin-top:0pt;text-align:center;"><b>SECURITIES AND EXCHANGE COMMISSION</b></p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:235.9pt;margin-right:238.3pt;margin-top:0pt;text-align:center;"><b>Washington, DC 20549</b></p>

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<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:235.9pt;margin-right:238.3pt;margin-top:0pt;text-align:center;">&nbsp;</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:235.9pt;margin-right:238.3pt;margin-top:0pt;text-align:center;"><b>FORM 8-K</b></p>

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<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:158.75pt;margin-right:159.65pt;margin-top:0pt;text-align:center;">&nbsp;</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:158.75pt;margin-right:159.65pt;margin-top:0pt;text-align:center;"><b>CURRENT REPORT</b></p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:192.4pt;margin-right:194.3pt;margin-top:0pt;text-align:center;"><b>Pursuant to Section 13 or 15(d) of the</b></p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:192.4pt;margin-right:194.3pt;margin-top:0pt;text-align:center;"><b>Securities Exchange Act of 1934</b></p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"><b>&nbsp;</b></p>

<p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">&nbsp;</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:158.75pt;margin-right:161.1pt;margin-top:0pt;text-align:center;">Date of report (Date of earliest event reported): <u>December 12, 2018</u></p>

<p style="font-family:'Times New Roman', Times, serif;font-size:12pt;margin:0pt;text-align:left;">&nbsp;</p>

<p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">&nbsp;</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:158.75pt;margin-right:161.1pt;margin-top:0pt;text-align:center;">Commission File Number: <u>000-26719</u></p>

<p style="font-family:'Times New Roman', Times, serif;font-size:12pt;margin:0pt;text-align:left;">&nbsp;</p>

<p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">&nbsp;</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:158.75pt;margin-right:160.6pt;margin-top:0pt;text-align:center;"><b>Mercantile Bank Corporation</b></p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:158.75pt;margin-right:160.6pt;margin-top:0pt;text-align:center;">(Exact name of registrant as specified in its charter.)</p>

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			<td style="width: 50%; text-align: center;"><u>Michigan</u></td>
			<td style="width: 50%; text-align: center;"><u>383360865</u></td>
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			<td style="text-align: center;">(State or other jurisdiction of incorporation or organization)</td>
			<td style="text-align: center;">(IRS Employer Identification No.)</td>
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<p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">&nbsp;</p>

<p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">&nbsp;</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:192.4pt;margin-right:194.8pt;margin-top:0pt;text-align:center;"><u>310 Leonard St., Grand Rapids, Michigan 49504</u></p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:192.4pt;margin-right:194.8pt;margin-top:0pt;text-align:center;">(Address of principal executive offices)</p>

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<p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">&nbsp;</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:158.75pt;margin-right:161.1pt;margin-top:0pt;text-align:center;"><u>616-406-3000</u></p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:158.75pt;margin-right:160.6pt;margin-top:0pt;text-align:center;">(Registrant&#39;s Telephone number)</p>

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<p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">&nbsp;</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:158.75pt;margin-right:160.6pt;margin-top:0pt;text-align:center;"><u>Not Applicable</u></p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:158.75pt;margin-right:160.6pt;margin-top:0pt;text-align:center;">(Former Name or Former Address, if Changed Since Last Report)</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&nbsp;</p>

<p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">&nbsp;</p>

<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt; text-align: left;">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&nbsp;</p>

<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt; text-align: left;">[ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</p>

<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt; text-align: left;">[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</p>

<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt; text-align: left;">[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</p>

<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt; text-align: left;">[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&nbsp;</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&nbsp;</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:12pt;margin:0pt;text-align:left;">&nbsp;</p>

<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt; text-align: left;">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR 230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR 240.12b-2)</p>

<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt; text-align: left;">Emerging growth company [ ]</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&nbsp;</p>

<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt;">&nbsp;</p>

<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt; text-align: left;">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. [ ]</p>

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<p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left">&nbsp;</p>

<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt; text-align: left;"><b>Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.</b></p>

<p style="font-family:'Times New Roman', Times, serif;font-size:12pt;margin:0pt;text-align:left;"><b>&nbsp;</b></p>

<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt; text-align: left;">On December 12, 2018, Thomas R. Sullivan announced his intention to retire from the Board of Directors of Mercantile Bank Corporation, and that of its subsidiary, Mercantile Bank of Michigan, effective January 1, 2019. Mr. Sullivan has served as a member of the Boards since 2014. Mr. Sullivan&#39;s retirement is not a result of disagreement on any matter relating to Mercantile&rsquo;s operations, policies or practices.</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:5.35pt;margin-right:12.8pt;margin-top:0pt;text-align:left;">&nbsp;</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:5.35pt;margin-right:12.8pt;margin-top:0pt;text-align:left;">&nbsp;</p>

<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt; text-align: center;"><b>SIGNATURES</b></p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"><b>&nbsp;</b></p>

<p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">&nbsp;</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:5.35pt;margin-right:0pt;margin-top:0pt;text-align:left;">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&nbsp;</p>

<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&nbsp;</p>

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			<p style="margin-top: 0; margin-bottom: 0;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">&nbsp;</font></p>
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			<td colspan="2" style="width: 5%;" valign="top" width="38%">
			<p style="margin-top: 0; margin-bottom: 0;"><b>Mercantile Bank Corporation</b></p>
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			<p style="margin-top: 0; margin-bottom: 0;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">&nbsp;</font></p>
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			<td style="width: 5%;" valign="top" width="3%">
			<p style="margin-top: 0; margin-bottom: 0;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">&nbsp;</font></p>
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			<td style="width: 55%;" valign="top" width="35%">
			<p style="margin-top: 0; margin-bottom: 0;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">&nbsp;</font></p>
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			<p style="margin-top: 0; margin-bottom: 0;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">&nbsp;</font></p>
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			<td style="width: 5%;" valign="top" width="3%">
			<p style="margin-top: 0; margin-bottom: 0;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">&nbsp;</font></p>
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			<td align="left" nowrap="nowrap" style="width: 55%;" valign="bottom" width="35%">
			<p style="margin-top: 0; margin-bottom: 0;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">&nbsp;</font></p>
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			<p style="margin-top: 0; margin-bottom: 0;">Date: December 13, 2018</p>
			</td>
			<td style="text-align: left; width: 5%;" valign="top" width="3%">
			<p style="margin-top: 0; margin-bottom: 0;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">By: </font></p>
			</td>
			<td align="left" nowrap="nowrap" style="border-bottom: 1px solid rgb(0, 0, 0); width: 55%;" valign="top" width="35%">
			<p style="margin-top: 0; margin-bottom: 0;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">/s/&nbsp;</font>Charles E. Christmas</p>
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			<p style="margin-top: 0; margin-bottom: 0;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">&nbsp;</font></p>
			</td>
			<td style="width: 5%;" valign="top" width="3%">
			<p style="margin-top: 0; margin-bottom: 0;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">&nbsp;</font></p>
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			<td style="width: 55%;" valign="top" width="35%">
			<p style="margin-top: 0; margin-bottom: 0;"><i>Name: Charles E. Christmas</i></p>
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			<p style="margin-top: 0; margin-bottom: 0;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">&nbsp;</font></p>
			</td>
			<td style="width: 5%;" valign="top" width="3%">
			<p style="margin-top: 0; margin-bottom: 0;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">&nbsp;</font></p>
			</td>
			<td style="width: 55%;" valign="top" width="35%">
			<p style="margin-top: 0; margin-bottom: 0;"><i>Title: Executive Vice President, Chief Financial Officer and Treasurer</i></p>
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{"company-data": {"conformed-name": "MERCANTILE BANK CORP", "cik": "0001042729", "assigned-sic": "6022", "irs-number": "383360865", "state-of-incorporation": "MI", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "000-26719", "film-number": "181233252"}, "business-address": {"street1": "310 LEONARD STREET NW", "city": "GRAND RAPIDS", "state": "MI", "zip": "49504", "phone": "616 406-3000"}, "mail-address": {"street1": "310 LEONARD STREET NW", "city": "GRAND RAPIDS", "state": "MI", "zip": "49504"}}
mbwm20181212_8k.htm
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
Date of report (Date of earliest event reported):
December 12, 2018
Commission File Number:
000-26719
Mercantile Bank Corporation
(Exact name of registrant as specified in its charter.)
Michigan
383360865
(State or other jurisdiction of incorporation or organization)
(IRS Employer Identification No.)
310 Leonard St., Grand Rapids, Michigan 49504
(Address of principal executive offices)
616-406-3000
(Registrant's Telephone number)
Not Applicable
(Former Name or Former Address, if Changed Since Last Report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
[ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR 230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR 240.12b-2)
Emerging growth company [ ]
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. [ ]
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.
On December 12, 2018, Thomas R. Sullivan announced his intention to retire from the Board of Directors of Mercantile Bank Corporation, and that of its subsidiary, Mercantile Bank of Michigan, effective January 1, 2019. Mr. Sullivan has served as a member of the Boards since 2014. Mr. Sullivan's retirement is not a result of disagreement on any matter relating to Mercantile's operations, policies or practices.
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Mercantile Bank Corporation
Date: December 13, 2018
By:
/s/
Charles E. Christmas
Name: Charles E. Christmas
Title: Executive Vice President, Chief Financial Officer and Treasurer