SEC Contract Filing

Filing Date: 2023-05-15

Document Content:
<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>3
<FILENAME>ea178524ex10-1_duneacq.htm
<DESCRIPTION>SUPPORT AGREEMENT, DATED AS OF MAY 14, 2023, BY AND AMONG DUNE ACQUISITION CORPORATION, GLOBAL GAS HOLDINGS LLC, GLOBAL HYDROGEN ENERGY LLC AND THE UNITHOLDERS OF GLOBAL HYDROGEN ENERGY LLC
<TEXT>
<HTML>
<HEAD>
 <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Exhibit 10.1</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-transform: uppercase; text-align: center">&nbsp;</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-transform: uppercase; text-align: center">SUPPORT AGREEMENT</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt">This SUPPORT AGREEMENT (this
&ldquo;<U>Agreement</U>&rdquo;) dated as of May 14, 2023, is entered into by and among Global Gas Holdings LLC, a Delaware limited liability
company and a direct, wholly owned subsidiary of SPAC (&ldquo;<U>Holdings</U>&rdquo;), Dune Acquisition Corporation, a Delaware corporation
(&ldquo;<U>SPAC</U>&rdquo;), Global Hydrogen Energy LLC, a Delaware limited liability company (the &ldquo;<U>Company</U>&rdquo;), and
each of the Pre-Closing Holders set forth on <U>Schedule A</U> hereto (the &ldquo;<U>Supporting Holders</U>&rdquo;). Holdings, SPAC, the
Company and the Supporting Holders shall be referred to herein from time to time collectively as the &ldquo;<U>Parties</U>.&rdquo; Capitalized
terms used but not otherwise defined herein shall have the respective meanings ascribed to such terms in the Purchase Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0cm"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0cm"><B>RECITALS</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"><B>WHEREAS</B>, Holdings, SPAC,
the Company, William Bennett Nance, Jr., an individual (&ldquo;<U>Nance</U>&rdquo;), Sergio Martinez, an individual (&ldquo;<U>S. Martinez</U>&rdquo;)
and Barbara Guay Martinez, an individual (&ldquo;<U>B. Martinez</U>&rdquo;, and together with Nance and S. Martinez, the &ldquo;<U>Sellers</U>&rdquo;),
are entering into a Unit Purchase Agreement (as amended, modified, supplemented or waived from time to time, the &ldquo;<U>Purchase Agreement</U>&rdquo;),
a copy of which has been made available to each Supporting Holder;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"><B>WHEREAS</B>, as of the date
hereof, each Supporting Holder is the record owner and &ldquo;beneficial owner&rdquo; (within the meaning of Rule 13d-3 under the Exchange
Act) of such number of Company Units as are indicated opposite such Supporting Holder&rsquo;s name on <U>Schedule A</U> (all such Company
Units, together with any Company Units of which ownership of record or the power to vote (including, without limitation, by proxy or power
of attorney) and any other Company Units such Supporting Holder may hereafter acquire prior to the termination of this Agreement pursuant
to <U>Section 5.1</U> shall be referred to herein collectively as such Supporting Holder&rsquo;s &ldquo;<U>Subject Units</U>&rdquo;);
and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"><B>WHEREAS</B>, as a condition
to Holdings&rsquo;, SPAC&rsquo;s and the Company&rsquo;s willingness to enter into the Purchase Agreement, and as an inducement and in
consideration for Holdings, SPAC and the Company to enter into the Purchase Agreement, each Supporting Holder has agreed to enter into
this Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"><B>NOW, THEREFORE</B>, in consideration
of the foregoing and the respective representations, warranties, covenants and agreements set forth below and for other good and valuable
consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto, intending to be legally bound, do hereby
agree as follows:</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-transform: uppercase; text-align: center; text-indent: 0cm"><FONT STYLE="text-transform: none">&nbsp;</FONT></P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-transform: uppercase; text-align: center; text-indent: 0cm"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-transform: none">ARTICLE
I</FONT><BR>
PURCHASE AGREEMENT</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt">1.1 &nbsp;<U>Binding
Effect of Purchase Agreement</U>. Each Supporting Holder hereby acknowledges that it has read the Purchase Agreement and this Agreement
and has had the opportunity to consult with its tax and legal advisors. Each Supporting Holder agrees not to, directly or indirectly,
take any action that would violate Section 8.03(a) (