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<div><a name="sA36E523C0ACE858AD5EEA1277AA62700"></a></div><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">As filed with the Securities and Exchange Commission on November 20, 2017</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;padding-bottom:4px;text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font><font style="font-family:inherit;font-size:9pt;font-weight:bold;">Registration No. 333-</font><font style="font-family:inherit;font-size:9pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;"><hr></div><div style="line-height:120%;padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;"><br></font></div><div style="line-height:120%;"><hr></div><div style="line-height:120%;padding-bottom:4px;text-align:center;font-size:14pt;"><font style="font-family:inherit;font-size:14pt;font-weight:bold;">UNITED STATES<br>SECURITIES AND EXCHANGE COMMISSION</font><font style="font-family:inherit;font-size:10pt;"><br></font><font style="font-family:inherit;font-size:9pt;font-weight:bold;">WASHINGTON, D.C. 20549</font></div><div style="line-height:120%;padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">________________________</font></div><div style="line-height:120%;padding-bottom:4px;padding-top:4px;text-align:center;font-size:14pt;"><font style="font-family:inherit;font-size:14pt;font-weight:bold;">FORM&#160;S-8</font><font style="font-family:inherit;font-size:10pt;font-weight:bold;"><br>REGISTRATION STATEMENT</font><font style="font-family:inherit;font-size:10pt;"><br></font><font style="font-family:inherit;font-size:9pt;font-style:italic;font-weight:bold;">UNDER <br>THE SECURITIES ACT OF&#160;1933</font></div><div style="line-height:120%;padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">________________________</font></div><div style="line-height:120%;padding-bottom:4px;padding-top:4px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">SEACOR MARINE HOLDINGS INC.</font><font style="font-family:inherit;font-size:10pt;"><br></font><font style="font-family:inherit;font-size:9pt;">(Exact Name of Registrant as Specified in its Charter)</font></div><div style="line-height:120%;padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">________________________</font></div><div style="line-height:120%;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:50%;"></td><td style="width:50%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;"><br></font></div><div style="padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">DELAWARE</font><font style="font-family:inherit;font-size:9pt;">&#160;<br>(State or Other Jurisdiction of <br>Incorporation or Organization)</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;"><br></font></div><div style="padding-bottom:4px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">47-2564547</font><font style="font-family:inherit;font-size:10pt;">&#160;<br></font><font style="font-family:inherit;font-size:9pt;">(I.R.S. Employer <br>Identification No.)</font></div></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;"><br></font></div><div style="padding-bottom:4px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">7910 MAIN STREET, 2</font><font style="font-family:inherit;font-size:9pt;font-weight:bold;"><sup style="vertical-align:top;line-height:120%;font-size:6pt">nd</sup></font><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;FLOOR  <br>HOUMA, LA</font><font style="font-family:inherit;font-size:9pt;">&#160;<br>(Address of Principal Executive Offices)</font><font style="font-family:inherit;font-size:10pt;">&#160;<br></font><font style="font-family:inherit;font-size:9pt;font-weight:bold;">70360</font></div><div style="padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">(Zip Code)</font></div><div style="padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">________________________</font></div></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:4px;padding-top:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">SEACOR MARINE HOLDINGS INC. 2017 EQUITY INCENTIVE PLAN</font><font style="font-family:inherit;font-size:9pt;">&#160;<br>(Full Title of Plan)</font></div><div style="padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">________________________</font></div></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-top:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">JESUS LLORCA</font></div><div style="padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">EXECUTIVE VICE PRESIDENT &#8211; CORPORATE DEVELOPMENT AND SECRETARY <br>SEACOR MARINE HOLDINGS INC.  <br>7910 MAIN STREET, 2</font><font style="font-family:inherit;font-size:9pt;font-weight:bold;"><sup style="vertical-align:top;line-height:120%;font-size:6pt">nd</sup></font><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;FLOOR  <br>HOUMA, LA <br>(281) 606-4900</font><font style="font-family:inherit;font-size:9pt;">&#160;<br>(Name and Agent for Service) <br>(Telephone Number, Including Area Code, of Agent For Service)</font></div><div style="padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">________________________</font></div></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:4px;padding-top:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-style:italic;">Copies to:</font></div><div style="padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">BRETT D. NADRITCH, ESQ. <br>MILBANK, TWEED, HADLEY AND MCCLOY LLP <br>28 LIBERTY STREET <br>NEW YORK, NEW YORK&#160;10005 <br>(212) 530-5000</font></div><div style="padding-bottom:4px;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">________________________</font></div><div style="font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr></table></div></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of &#8220;large accelerated filer,&#8221; &#8220;accelerated filer,&#8221; &#8220;smaller reporting company,&#8221; and &#8220;emerging growth company&#8221; in Rule 12b-2 of the Exchange Act.</font></div><div style="line-height:120%;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="9"></td></tr><tr><td style="width:19%;"></td><td style="width:1%;"></td><td style="width:18%;"></td><td style="width:1%;"></td><td style="width:23%;"></td><td style="width:1%;"></td><td style="width:18%;"></td><td style="width:1%;"></td><td style="width:18%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Large accelerated filer&#160;&#160;</font><font style="font-family:Wingdings;font-size:10pt;">&#168;</font></div><div style="font-size:10pt;"><font style="font-family:Wingdings;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Accelerated filer&#160;&#160;</font><font style="font-family:Wingdings;font-size:10pt;">&#168;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Non-accelerated filer&#160;&#160;</font><font style="font-family:Wingdings;font-size:10pt;">x</font></div><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(Do not check if a smaller</font></div><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">reporting company)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Smaller reporting company&#160;&#160;</font><font style="font-family:Wingdings;font-size:10pt;">&#168;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Emerging growth company&#160;&#160;</font><font style="font-family:Wingdings;font-size:10pt;">x</font></div></td></tr></table></div></div><div style="line-height:120%;padding-bottom:8px;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:10pt;">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period 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style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="18"></td></tr><tr><td style="width:3%;"></td><td style="width:27%;"></td><td style="width:3%;"></td><td style="width:14%;"></td><td style="width:3%;"></td><td style="width:2%;"></td><td style="width:11%;"></td><td style="width:1%;"></td><td style="width:3%;"></td><td style="width:2%;"></td><td style="width:14%;"></td><td style="width:1%;"></td><td style="width:3%;"></td><td style="width:2%;"></td><td style="width:9%;"></td><td style="width:1%;"></td><td style="width:0%;"></td><td style="width:1%;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double 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style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid 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style="font-family:inherit;font-size:8pt;font-weight:bold;">Amount&#160;to&#160;be <br>registered&#160;(1)</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Proposed <br>maximum <br>offering <br>price&#160;per&#160;unit(2)</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Proposed <br>maximum <br>aggregate <br>offering&#160;price(2)</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Amount&#160;of <br>registration <br>fee</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">Common Stock par value $0.01, to be issued under the SEACOR Marine Holdings Inc. 2017 Equity Incentive Plan</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2,174,000 shares</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">$</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12.87</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">$</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">27,979,380</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">$</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">3,483.44</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;padding-left:48px;text-indent:-24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">7</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;padding-left:48px;text-indent:-24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">8</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:8pt;padding-left:0px;"><font style="font-family:inherit;font-size:7pt;">(1)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:justify;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">Pursuant to Rule&#160;416(a)&#160;under the Securities Act of 1933, as amended (the &#8220;Securities Act&#8221;), there are also being registered such additional shares of common stock as may become issuable pursuant to the adjustment provisions of the SEACOR Marine Holdings Inc. 2017 Equity Incentive Plan (the &#8220;Plan&#8221;) including stock splits, stock dividends, recapitalizations or similar transactions effected without the registrant&#8217;s receipt of consideration which would increase the number of outstanding shares of common stock.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:8pt;padding-left:0px;"><font style="font-family:inherit;font-size:7pt;">(2)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:justify;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">Pursuant to Rule 457(c) and 457(h) of the Securities Act, the proposed maximum aggregate offering price and the amount of registration fee are estimated for the purpose of calculating the amount of the registration fee and are based on the average of the high and low prices of shares of Common Stock of the registrant as reported on the New York Stock Exchange on November 16, 2017.</font></div></td></tr></table><div><br></div><div><div style="line-height:120%;text-align:left;text-indent:312px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;&#160;&#160;&#160;</font></div></div><hr style="page-break-after:always"><div><a name="s29A916595C5A8631E386A1277AD9143F"></a></div><div></div><div><br></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">PART&#160;I</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">INFORMATION REQUIRED IN THE SECTION&#160;10(a)&#160;PROSPECTUS</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">SEACOR Marine Holdings Inc., a Delaware company (the &#8220;Company&#8221;), will provide free of charge all participants in the Plan with the document(s)&#160;containing the information required by Part I of Form S-8, as specified in Rule&#160;428(b)(1)&#160;promulgated by the Securities and Exchange Commission (the &#8220;Commission&#8221;) under the Securities Act.  In accordance with the rules&#160;and regulations of the Commission, the Company has not filed such document(s)&#160;with the Commission, but such documents (along with the documents incorporated by reference into this Registration Statement on Form&#160;S-8 (this &#8220;Registration Statement&#8221;) pursuant to Item 3 of Part&#160;II hereof), taken together, constitute a prospectus that meets the requirements of Section&#160;10(a)&#160;of the Securities Act.</font></div><div><a name="s64398da2153d40b98ae707f5ab034cea"></a></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">PART&#160;II</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">INFORMATION REQUIRED IN THE REGISTRATION STATEMENT</font></div><div><a name="s8b4258ba09104bf58fbf5ce59acf1b21"></a></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Item 3.</font><font style="font-family:inherit;font-size:3pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Incorporation of Documents by Reference.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The following documents have been filed by the Company with the Commission and are hereby incorporated by reference into this Registration Statement and will be deemed to be a part hereof:</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:96px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(1)&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:3pt;">&#32;</font><font style="font-family:inherit;font-size:10pt;">The Company&#8217;s Registration Statement on Form 10, initially filed with the Commission on December 13, 2016, as amended, (File No.&#160;001-37966) including the description of the Company&#8217;s common stock, par value $0.01 per share contained therein, including any amendment or report filed for the purpose of updating, changing or otherwise modifying such description.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:96px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(2)&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:3pt;">&#32;</font><font style="font-family:inherit;font-size:10pt;">The Company&#8217;s Quarterly Reports on Form 10-Q for the quarterly periods ended March 31, 2017, June 30, 2017 and September 30, 2017 as filed with the Commission on June 23, 2017, August 11, 2017 and November 9, 2017, respectively.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:96px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(3)&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:3pt;">&#32;</font><font style="font-family:inherit;font-size:10pt;">The Company&#8217;s Current Reports on Form 8-K, as filed with the Commission on May 12, 2017, May 18, 2017, June 5, 2017, June 15, 2017, June 23, 2017, August 11, 2017, September 26, 2017 and November 9, 2017 (other than any reports or portions thereof that are furnished under Item 2.02 or Item 7.01 and any exhibits included with such Items).</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Except to the extent that information is deemed furnished and not filed pursuant to securities laws and regulations, all documents subsequently filed with the Commission by the Company pursuant to Sections 13(a), 13(c), 14 or 15(d)&#160;of the Exchange Act after the date hereof and prior to the filing of a post-effective amendment that indicates that all securities offered have been sold or that deregisters all securities then remaining unsold shall also be deemed to be incorporated by reference herein and to be a part hereof from the dates of filing of such documents.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Any statement contained in a document incorporated or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained herein or in any other subsequently filed document that also is or is deemed to be incorporated by reference herein modifies or supersedes such statement.  Any such statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.</font></div><div><a name="s050a0eaf6d99465297825cde22a3dc79"></a></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Item 4.</font><font style="font-family:inherit;font-size:3pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Description of Securities.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Not applicable.</font></div><div><a name="sd06d0d7048c543d8850bf4f8d4d5d924"></a></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Item 5.</font><font style="font-family:inherit;font-size:3pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Interests of Named Experts and Counsel.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Not applicable.</font></div><div><a name="s2a7f6063b0dd4ff8ba431541a5a18e85"></a></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Item 6.</font><font style="font-family:inherit;font-size:3pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Indemnification of Directors and Officers.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Section 145 of the DGCL provides that a corporation may indemnify any person who was or is a party or is threatened to be made a party to any threatened, pending or completed action, suit or proceeding whether civil, criminal, administrative or investigative (other than an action by or in the right of the corporation) by reason of the fact that he is or was a director, officer, employee or agent of the corporation, or is or was serving at the request of the corporation as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise, against expenses (including attorneys&#8217; fees), judgments, fines and amounts paid in settlement actually and reasonably incurred by him in connection with such action, suit or proceeding if he acted in good faith and in a manner he reasonably believed to be in or not opposed to the best interests of the corporation, </font></div><div><br></div><div></div><hr style="page-break-after:always"><div></div><div><br></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">and, with respect to any criminal action or proceeding, had no reasonable cause to believe his conduct was unlawful.  Section 145 further provides that a corporation similarly may indemnify any such person serving in any such capacity who was or is a party or is threatened to be made a party to any threatened, pending or completed action or suit by or in the right of the corporation to procure a judgment in its favor by reason of the fact that he is or was a director, officer, employee or agent of the corporation or is or was serving at the request of the corporation as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise, against expenses (including attorney&#8217;s fees) actually and reasonably incurred in connection with the defense or settlement of such action or suit if he acted in good faith and in a manner he reasonably believed to be in or not opposed to the best interests of the corporation and except that no indemnification shall be made in respect of any claim, issue or matter as to which such person shall have been adjudged to be liable to the corporation unless and only to the extent that the Delaware Court of Chancery or such other court in which such action or suit was brought shall determine upon application that, despite the adjudication of liability but in view of all of the circumstances of the case, such person is fairly and reasonably entitled to indemnity for such expenses which the Delaware Court of Chancery or such other court shall deem proper.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company&#8217;s second amended and restated bylaws authorize the indemnification of its officers and directors, consistent with Section 145 of the DGCL, as amended.  The Company has entered into indemnification agreements with each of its directors and executive officers.  These agreements, among other things, require us to indemnify each director and executive officer to the fullest extent permitted by Delaware law, including indemnification of expenses such as attorneys&#8217; fees, judgments, fines and settlement amounts incurred by the director or executive officer in any action or proceeding, including any action or proceeding by or in right of us, arising out of the person&#8217;s services as a director or executive officer.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Reference is made to Section 102(b)(7) of the DGCL, which enables a corporation in its original certificate of incorporation or an amendment thereto to eliminate or limit the personal liability of a director for violations of the director&#8217;s fiduciary duty, except (i) for any breach of the director&#8217;s duty of loyalty to the corporation or its stockholders, (ii) for acts or omissions not in good faith or which involve intentional misconduct or a knowing violation of law, (iii) pursuant to Section 174 of the DGCL, which provides for liability of directors for unlawful payments of dividends of unlawful stock purchase or redemptions or (iv) for any transaction from which a director derived an improper personal benefit.  The Company's second amended and restated certificate of incorporation provides for such exculpation from personal liability.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company expects to maintain standard policies of insurance that provide coverage (i) to its directors and officers against loss rising from claims made by reason of breach of duty or other wrongful act and (ii) to the Company with respect to indemnification payments that it may make to such directors and officers.</font></div><div><a name="se3d2e712cc4f4399adf9b287deefb11c"></a></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Item 7.</font><font style="font-family:inherit;font-size:3pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Exemption from Registration Claimed.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Not applicable.</font></div><div><a name="s4e326af23d3a4e98a7c27043435cad60"></a></div><div style="line-height:120%;padding-bottom:16px;text-align:left;-sec-extract:summary;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Item 8.</font><font style="font-family:inherit;font-size:3pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Exhibits.</font></div><div style="line-height:120%;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Unless otherwise indicated below as being incorporated by reference to another filing of the Company with the Commission, each of the following exhibits is filed herewith:</font></div><div style="line-height:120%;padding-bottom:8px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:12%;"></td><td style="width:2%;"></td><td style="width:86%;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Exhibit&#160;Number</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Description</font></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">4.1*</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/1690334/000169033417000002/exhibit31secondamendedandr.htm"><font style="font-family:inherit;font-size:10pt;">Second Amended and Restated Certificate of Incorporation (incorporated herein by reference to Exhibit 3.1 to the Company&#8217;s Registration Statement on Form 10, filed on February 10, 2017).</font></a></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">4.2*</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/1690334/000169033417000002/exhibit32secondamendedandr.htm"><font style="font-family:inherit;font-size:10pt;">Second Amended and&#160;Restated&#160;By-laws&#160;(incorporated&#160;by reference from Exhibit 3.2 to the Company's Registration Statement on Form 10, filed on February 10, 2017).</font></a></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">5.1**</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="exhibit51opinionofmilbankt.htm"><font style="font-family:inherit;font-size:10pt;">Opinion of Milbank, Tweed, Hadley &amp; 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style="font-family:inherit;font-size:10pt;font-weight:bold;">SIGNATURES</font></div><div style="line-height:120%;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Pursuant to the requirements of the Securities Act of 1933, as amended, the Company certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form&#160;S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of New York, State of New York, on November&#160;20, 2017.</font></div><div style="line-height:120%;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:52%;"></td><td style="width:4%;"></td><td 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Document
As filed with the Securities and Exchange Commission on November 20, 2017
Registration No. 333-
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
________________________
FORM S-8
REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933
________________________
SEACOR MARINE HOLDINGS INC.
(Exact Name of Registrant as Specified in its Charter)
________________________
DELAWARE
(State or Other Jurisdiction of
Incorporation or Organization)
47-2564547
(I.R.S. Employer
Identification No.)
7910 MAIN STREET, 2
nd
FLOOR
HOUMA, LA
(Address of Principal Executive Offices)
70360
(Zip Code)
________________________
SEACOR MARINE HOLDINGS INC. 2017 EQUITY INCENTIVE PLAN
(Full Title of Plan)
________________________
JESUS LLORCA
EXECUTIVE VICE PRESIDENT – CORPORATE DEVELOPMENT AND SECRETARY
SEACOR MARINE HOLDINGS INC.
7910 MAIN STREET, 2
nd
FLOOR
HOUMA, LA
(281) 606-4900
(Name and Agent for Service)
(Telephone Number, Including Area Code, of Agent For Service)
________________________
Copies to:
BRETT D. NADRITCH, ESQ.
MILBANK, TWEED, HADLEY AND MCCLOY LLP
28 LIBERTY STREET
NEW YORK, NEW YORK 10005
(212) 530-5000
________________________
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.
Large accelerated filer
¨
Accelerated filer
¨
Non-accelerated filer
x
(Do not check if a smaller
reporting company)
Smaller reporting company
¨
Emerging growth company
x
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 7(a)(2)(b) of the Securities Act.
x
CALCULATION OF REGISTRATION FEE
Title of securities
to be registered
Amount to be
registered (1)
Proposed
maximum
offering
price per unit(2)
Proposed
maximum
aggregate
offering price(2)
Amount of
registration
fee
Common Stock par value $0.01, to be issued under the SEACOR Marine Holdings Inc. 2017 Equity Incentive Plan
2,174,000 shares
$
12.87
$
27,979,380
$
3,483.44
7
8
(1)
Pursuant to Rule 416(a) under the Securities Act of 1933, as amended (the "Securities Act"), there are also being registered such additional shares of common stock as may become issuable pursuant to the adjustment provisions of the SEACOR Marine Holdings Inc. 2017 Equity Incentive Plan (the "Plan") including stock splits, stock dividends, recapitalizations or similar transactions effected without the registrant's receipt of consideration which would increase the number of outstanding shares of common stock.
(2)
Pursuant to Rule 457(c) and 457(h) of the Securities Act, the proposed maximum aggregate offering price and the amount of registration fee are estimated for the purpose of calculating the amount of the registration fee and are based on the average of the high and low prices of shares of Common Stock of the registrant as reported on the New York Stock Exchange on November 16, 2017.
PART I
INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS
SEACOR Marine Holdings Inc., a Delaware company (the "Company"), will provide free of charge all participants in the Plan with the document(s) containing the information required by Part I of Form S-8, as specified in Rule 428(b)(1) promulgated by the Securities and Exchange Commission (the "Commission") under the Securities Act.  In accordance with the rules and regulations of the Commission, the Company has not filed such document(s) with the Commission, but such documents (along with the documents incorporated by reference into this Registration Statement on Form S-8 (this "Registration Statement") pursuant to Item 3 of Part II hereof), taken together, constitute a prospectus that meets the requirements of Section 10(a) of the Securities Act.
PART II
INFORMATION REQUIRED IN THE REGISTRATION STATEMENT
Item 3.
Incorporation of Documents by Reference.
The following documents have been filed by the Company with the Commission and are hereby incorporated by reference into this Registration Statement and will be deemed to be a part hereof:
(1)
The Company's Registration Statement on Form 10, initially filed with the Commission on December 13, 2016, as amended, (File No. 001-37966) including the description of the Company's common stock, par value $0.01 per share contained therein, including any amendment or report filed for the purpose of updating, changing or otherwise modifying such description.
(2)
The Company's Quarterly Reports on Form 10-Q for the quarterly periods ended March 31, 2017, June 30, 2017 and September 30, 2017 as filed with the Commission on June 23, 2017, August 11, 2017 and November 9, 2017, respectively.
(3)
The Company's Current Reports on Form 8-K, as filed with the Commission on May 12, 2017, May 18, 2017, June 5, 2017, June 15, 2017, June 23, 2017, August 11, 2017, September 26, 2017 and November 9, 2017 (other than any reports or portions thereof that are furnished under Item 2.02 or Item 7.01 and any exhibits included with such Items).
Except to the extent that information is deemed furnished and not filed pursuant to securities laws and regulations, all documents subsequently filed with the Commission by the Company pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act after the date hereof and prior to the filing of a post-effective amendment that indicates that all securities offered have been sold or that deregisters all securities then remaining unsold shall also be deemed to be incorporated by reference herein and to be a part hereof from the dates of filing of such documents.
Any statement contained in a document incorporated or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained herein or in any other subsequently filed document that also is or is deemed to be incorporated by reference herein modifies or supersedes such statement.  Any such statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.
Item 4.
Description of Securities.
Not applicable.
Item 5.
Interests of Named Experts and Counsel.
Not applicable.
Item 6.
Indemnification of Directors and Officers.
Section 145 of the DGCL provides that a corporation may indemnify any person who was or is a party or is threatened to be made a party to any threatened, pending or completed action, suit or proceeding whether civil, criminal, administrative or investigative (other than an action by or in the right of the corporation) by reason of the fact that he is or was a director, officer, employee or agent of the corporation, or is or was serving at the request of the corporation as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise, against expenses (including attorneys' fees), judgments, fines and amounts paid in settlement actually and reasonably incurred by him in connection with such action, suit or proceeding if he acted in good faith and in a manner he reasonably believed to be in or not opposed to the best interests of the corporation,
and, with respect to any criminal action or proceeding, had no reasonable cause to believe his conduct was unlawful.  Section 145 further provides that a corporation similarly may indemnify any such person serving in any such capacity who was or is a party or is threatened to be made a party to any threatened, pending or completed action or suit by or in the right of the corporation to procure a judgment in its favor by reason of the fact that he is or was a director, officer, employee or agent of the corporation or is or was serving at the request of the corporation as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise, against expenses (including attorney's fees) actually and reasonably incurred in connection with the defense or settlement of such action or suit if he acted in good faith and in a manner he reasonably believed to be in or not opposed to the best interests of the corporation and except that no indemnification shall be made in respect of any claim, issue or matter as to which such person shall have been adjudged to be liable to the corporation unless and only to the extent that the Delaware Court of Chancery or such other court in which such action or suit was brought shall determine upon application that, despite the adjudication of liability but in view of all of the circumstances of the case, such person is fairly and reasonably entitled to indemnity for such expenses which the Delaware Court of Chancery or such other court shall deem proper.
The Company's second amended and restated bylaws authorize the indemnification of its officers and directors, consistent with Section 145 of the DGCL, as amended.  The Company has entered into indemnification agreements with each of its directors and executive officers.  These agreements, among other things, require us to indemnify each director and executive officer to the fullest extent permitted by Delaware law, including indemnification of expenses such as attorneys' fees, judgments, fines and settlement amounts incurred by the director or executive officer in any action or proceeding, including any action or proceeding by or in right of us, arising out of the person's services as a director or executive officer.
Reference is made to Section 102(b)(7) of the DGCL, which enables a corporation in its original certificate of incorporation or an amendment thereto to eliminate or limit the personal liability of a director for violations of the director's fiduciary duty, except (i) for any breach of the director's duty of loyalty to the corporation or its stockholders, (ii) for acts or omissions not in good faith or which involve intentional misconduct or a knowing violation of law, (iii) pursuant to Section 174 of the DGCL, which provides for liability of directors for unlawful payments of dividends of unlawful stock purchase or redemptions or (iv) for any transaction from which a director derived an improper personal benefit.  The Company's second amended and restated certificate of incorporation provides for such exculpation from personal liability.
The Company expects to maintain standard policies of insurance that provide coverage (i) to its directors and officers against loss rising from claims made by reason of breach of duty or other wrongful act and (ii) to the Company with respect to indemnification payments that it may make to such directors and officers.
Item 7.
Exemption from Registration Claimed.
Not applicable.
Item 8.
Exhibits.
Unless otherwise indicated below as being incorporated by reference to another filing of the Company with the Commission, each of the following exhibits is filed herewith:
Exhibit Number
Description
4.1*
Second Amended and Restated Certificate of Incorporation (incorporated herein by reference to Exhibit 3.1 to the Company's Registration Statement on Form 10, filed on February 10, 2017).
4.2*
Second Amended and Restated By-laws (incorporated by reference from Exhibit 3.2 to the Company's Registration Statement on Form 10, filed on February 10, 2017).
5.1**
Opinion of Milbank, Tweed, Hadley & McCloy LLP
23.1**
Consent of Ernst & Young LLP
23.2**
Consent of PricewaterhouseCoopers, S.C., auditors to Mantenimiento Express Maritimo, S.A.P.I. de C.V.
23.3**
Consent of Milbank, Tweed, Hadley & McCloy LLP (contained in Exhibit 5.1 hereto).
24.1**
Powers of Attorney (included on the signature page hereof).
99.1*
SEACOR Marine Holdings Inc. 2017 Equity Incentive Plan (incorporated herein by reference to Exhibit 10.6 to the Company's Current Report on Form 8-K, filed on May 12, 2017).
99.2**
Form of Option Award Agreement under the SEACOR Marine Holdings Inc. 2017 Equity Incentive Plan.
99.3**
Form of Restricted Stock Award Agreement under the SEACOR Marine Holdings Inc. 2017 Equity Incentive Plan.
*
Incorporated by reference as indicated.
**    Filed herewith.
Item 9.
Undertakings.
(a)  The undersigned registrant hereby undertakes:
(1)  To file, during any period in which offers or sales are being made, a post-effective amendment to this Registration Statement:
(i)  To include any prospectus required by Section 10(a)(3) of the Securities Act;
(ii)  To reflect in the prospectus any facts or events arising after the effective date of the Registration Statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the Registration Statement.  Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of a prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20% change in the maximum aggregate offering price set forth in the "Calculation of Registration Fee" table in the effective registration statement; and
(iii)  to include any material information with respect to the plan of distribution not previously disclosed in the Registration Statement or any material change to such information in the Registration Statement;
provided, however,
that paragraphs (a)(1)(i) and (a)(1)(ii) do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in periodic reports filed with or furnished to the Commission by the Company pursuant to Section 13 or Section 15(d) of the Exchange Act that are incorporated by reference in this Registration Statement.
(2)  That, for the purpose of determining any liability under the Securities Act, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial
bona fide
offering thereof.
(3)  To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.
(b)  The undersigned Company hereby undertakes that, for purposes of determining any liability under the Securities Act, each filing of the Company's annual report pursuant to Section 13(a) or Section 15(d) of the Exchange Act (and, where applicable, each filing of an employee benefit plan's annual report pursuant to Section 15(d) of the Exchange Act) that is incorporated by reference in the Registration Statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial
bona fide
offering thereof.
(c)  Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling persons of the Company pursuant to the foregoing provisions, or otherwise, the Company has been advised that in the opinion of the Commission such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the Company of expenses incurred or paid by a director, officer or controlling person of the Company in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the Company will, unless, in the opinion of its counsel, the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.
SIGNATURES
Pursuant to the requirements of the Securities Act of 1933, as amended, the Company certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of New York, State of New York, on November 20, 2017.
SEACOR MARINE HOLDINGS INC.
By:
/s/ Matthew Cenac
Name:  Matthew Cenac
Title:  Executive Vice President and Chief Financial Officer
POWER OF ATTORNEY
Each person whose signature appears below appoints John Gellert, Matthew Cenac and Jesus Llorca, and each of them, any of whom may act without the joinder of the other, as his or her true and lawful attorneys-in-fact and agents, with full power of substitution and re-substitution, for him or her and in his or her name, place and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments) to this Registration Statement and any Registration Statement (including any amendment thereto) for this offering that is to be effective upon filing pursuant to Rule 462(b) under the Securities Act of 1933, as amended, and to file the same, with all exhibits thereto, and all other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he might or would do in person, hereby ratifying and confirming all that said attorney-in-fact and agent may lawfully do or cause to be done by virtue hereof.
Pursuant to the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed below by the following persons in the capacities and the dates indicated.
Signature
Title
Date
/s/ John Gellert
John Gellert
President, Chief Executive Officer and Director
November 20, 2017
/s/ Matthew Cenac
Matthew Cenac
Executive Vice President and Chief Financial Officer
November 20, 2017
/s/ Charles Fabrikant
Charles Fabrikant
Non-Executive Chairman of the Board
November 20, 2017
/s/ Andrew R. Morse
Andrew R. Morse
Director
November 20, 2017
/s/ R. Christopher Regan
R. Christopher Regan
Director
November 20, 2017
/s/ Evan Behrens
Evan Behrens
Director
November 20, 2017
/s/ Ferris Hussein
Ferris Hussein
Director
November 20, 2017