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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>As filed
with the Securities and Exchange Commission on June 18, 2018</B></FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><FONT STYLE="font-size: 10pt"><B>Registration
No. 333-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 12pt"><B>UNITED
STATES</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 12pt">&nbsp;<B>SECURITIES
AND EXCHANGE COMMISSION</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;<B>Washington,
D.C. 20549</B></FONT></P>

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

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 14pt"><B>FORM&nbsp;S-8</B></FONT></P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>THE SECURITIES
ACT OF 1933</B></FONT></P>

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

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 14pt"><B>SENESTECH,
INC.</B></FONT><BR>
<FONT STYLE="font-size: 10pt">(Exact name of Registrant as specified in its charter)</FONT></P>

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<TABLE CELLSPACING="0" CELLPADDING="0" ALIGN="CENTER" STYLE="font-size: 10pt; width: 80%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 49%; padding-right: 3pt; padding-left: 3pt; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt"><B>Delaware</B></FONT></TD>
    <TD STYLE="width: 51%; padding-right: 3pt; padding-left: 3pt; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt"><B>20-2079805</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-right: 3pt; padding-left: 3pt; text-align: center"><FONT STYLE="font-size: 10pt">(State
    or other jurisdiction of<BR>
    incorporation or organization)</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-right: 3pt; padding-left: 3pt; text-align: center"><FONT STYLE="font-size: 10pt">(I.R.S.
    Employer<BR>
    Identification No.)</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>3140 N.
Caden Court, Suite 1</B>&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>Flagstaff,
AZ 86004</B>&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>(928)
779-4143</B>&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt">(Address
of Principal Executive Offices, including zip code)</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>SENESTECH,
INC. 2018 EQUITY INCENTIVE PLAN</B><BR>
(Full title of the plan)</FONT></P>

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

<P STYLE="margin: 0pt 0; font: 10pt Sans-Serif; color: Red"></P>

<P STYLE="margin-top: 0pt; text-align: center; margin-bottom: 0pt"><FONT STYLE="font-size: 10pt"><B>Loretta P. Mayer, Ph.D.</B>&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>Chair
of the Board, Chief Executive Officer and Chief Scientific Officer</B>&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>SenesTech,
Inc.</B>&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>3140 N.
Caden Court, Suite 1</B>&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>Flagstaff,
AZ 86004</B>&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>(928)
779-4143</B>&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt">(Name, address,
including zip code and telephone number, including area code, of agent for service)</FONT></P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>Danielle
Benderly</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Perkins Coie LLP</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>1120 NW Couch Street, Tenth Floor</B>&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>Portland,
Oregon 97209-4128</B>&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>503-727-2000</B></FONT></P>

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

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

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">Indicate by check mark whether
the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an
emerging growth company. See the definitions of &ldquo;large accelerated filer,&rdquo; &ldquo;accelerated filer,&rdquo; &ldquo;smaller
reporting company,&rdquo; and &ldquo;emerging growth company&rdquo; in Rule&nbsp;12b-2 of the Exchange Act.</FONT></P>

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<TABLE CELLSPACING="0" CELLPADDING="0" ALIGN="CENTER" STYLE="font: 10pt Times New Roman, Times, Serif; width: 80%">
<TR>
    <TD STYLE="vertical-align: bottom; width: 30%"><FONT STYLE="font-size: 10pt">Large accelerated filer &#9744;</FONT></TD>
    <TD STYLE="vertical-align: top; width: 41%; text-align: center"><FONT STYLE="font-size: 10pt">Non-accelerated filer&nbsp;&#9744;</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 29%; text-align: right"><FONT STYLE="font-size: 10pt">Smaller reporting company&nbsp;&#9746;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top"><FONT STYLE="font-size: 10pt">Accelerated filer&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</FONT></TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-size: 10pt">(Do not check if a smaller reporting company)</FONT></TD>
    <TD STYLE="vertical-align: top; text-align: right"><FONT STYLE="font-size: 10pt">Emerging growth company&nbsp;&#9746;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">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. &#9746;</FONT></P>

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

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>CALCULATION
OF REGISTRATION FEE</B></FONT></P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font-size: 10pt; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom">
    <TD COLSPAN="2" STYLE="border-top: Black 2.5pt double; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt"><B>Title&nbsp;of&nbsp;Securities</B><BR>
    <B>to&nbsp;Be&nbsp;Registered</B></FONT></TD>
    <TD STYLE="border-top: Black 2.5pt double; border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt"><B>Amount&nbsp;to&nbsp;Be</B><BR>
    <B>Registered (1)</B></FONT></TD>
    <TD STYLE="border-top: Black 2.5pt double; border-right: Black 1pt solid; border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="3" STYLE="border-top: Black 2.5pt double; border-right: Black 1pt solid; border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt"><B>Proposed&nbsp;Maximum</B><BR> <B>Offering&nbsp;Price&nbsp;Per</B><BR> <B>Share (2)</B></FONT></TD>
    <TD COLSPAN="3" STYLE="border-top: Black 2.5pt double; border-right: Black 1pt solid; border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt"><B>Proposed&nbsp;Maximum</B><BR>
    <B>Aggregate&nbsp;Offering</B><BR>
    <B>Price (2)&nbsp;</B></FONT></TD>
    <TD COLSPAN="3" STYLE="border-top: Black 2.5pt double; border-right: Black 1pt solid; border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt"><B>Amount&nbsp;of</B><BR>
    <B>Registration&nbsp;Fee (2)</B></FONT></TD>
    </TR>
<TR STYLE="background-color: rgb(204,238,255)">
    <TD COLSPAN="2" STYLE="vertical-align: top; border-right: Black 1pt solid; border-bottom: Black 2.5pt double; border-left: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left; padding-left: 10pt; text-indent: -10pt"><FONT STYLE="font-size: 10pt">Common
    Stock, $0.001 par value, under the SenesTech, Inc. 2018 Equity Incentive Plan&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt">1,000,000
    shares</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-right: Black 1pt solid; border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;&nbsp;<FONT STYLE="font-size: 10pt">$</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 10pt">1.66</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;<FONT STYLE="font-size: 10pt">$</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 10pt">1,660,000</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-size: 10pt">&nbsp;$</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-size: 10pt">206.67</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-right: Black 1pt solid; border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    </TR>
<TR STYLE="background-color: White">
    <TD STYLE="width: 25%; text-align: left"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 9%; text-align: left"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 12%; text-align: left"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 12%; text-align: left"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 12%; text-align: left"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; width: 12%"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; width: 1%">&nbsp;</TD>
    </TR>
</TABLE>
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<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font-size: 10pt">(1)</FONT></TD><TD><FONT STYLE="font-size: 10pt">Pursuant to Rule 416(c) under the
                                         Securities Act, includes an indeterminate number of additional shares which may be necessary
                                         to adjust the number of shares issued pursuant to the plan as the result of any future
                                         stock split, stock dividend or similar adjustment of our outstanding common stock.</FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font-size: 10pt">(2)</FONT></TD><TD STYLE="text-align: left"><FONT STYLE="font-size: 10pt">Estimated solely for the purpose
                                         of calculating the registration fee pursuant to Rule 457 under the Securities Act of
                                         1933, as amended. The Proposed Maximum Offering Price Per Share is estimated to be $1.66
                                         based on the average of the high sale price ($1.68) and the low sale price ($1.64) for
                                         our common stock as reported by the Nasdaq Stock Market on June 15, 2018.</FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"></P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B>INFORMATION
REQUIRED IN REGISTRATION STATEMENT</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt"><B>Item 3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;INCORPORATION
OF CERTAIN DOCUMENTS BY REFERENCE</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">The following
documents filed with the Securities and Exchange Commission (the &ldquo;<U>Commission</U>&rdquo;) are hereby incorporated by reference
into this Registration Statement:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Registrant&rsquo;s Annual Report on Form 10-K for the year ended December 31, 2017, filed with the Commission on March 30,
2018, as amended by Form 10-K/A, filed with the Commission on May 22, 2018;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Registrant&rsquo;s Quarterly Report on Form 10-Q for the quarter ended March 31, 2018, filed with the Commission on May
15, 2018, as amended by Form 10-Q/A, filed with the Commission on May 22, 2018;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Registrant&rsquo;s Current Report on Form 8-K, filed with the Commission on June 15, 2018; and</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
description of the Registrant&rsquo;s common stock contained in the Registration Statement on Form 8-A (File No. 001-37941) filed
with the Commission on November 7, 2016 under the Securities Exchange Act of 1934, as amended (the &ldquo;<U>Exchange Act</U>&rdquo;);
and any amendments or reports filed for the purpose of updating such description.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">All documents
the Registrant files pursuant to Sections 13(a), 13(c), 14 and 15(d)&nbsp;of the Exchange Act after the date hereof, and prior
to the filing of a post-effective amendment which indicates that the securities offered hereby have been sold or which deregisters
all securities covered hereby then remaining unsold, shall also be deemed to be incorporated by reference into this Registration
Statement and to be a part hereof commencing on the respective dates on which such documents are filed.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; margin-left: 0pt; text-indent: 0pt; text-align: justify"><FONT STYLE="font-size: 10pt"><B>Item
4. &nbsp;&nbsp;DESCRIPTION OF SECURITIES</B></FONT></P>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">Not applicable.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; margin-left: 0pt; text-indent: 0pt; text-align: justify"><FONT STYLE="font-size: 10pt"><B>Item
5. &nbsp;&nbsp;INTERESTS OF NAMED EXPERTS AND COUNSEL</B></FONT></P>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">None.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt"><B>Item 6.&nbsp;&nbsp;&nbsp;INDEMNIFICATION
OF DIRECTORS AND OFFICERS</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">The Registrant incorporated under
the laws of the State of Delaware. Section 145 of the Delaware General Corporation Law provides that a Delaware corporation may
indemnify any persons who were, are, or are threatened to be made, parties 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 such corporation),
by reason of the fact that such person is or was an officer, director, employee or agent of such corporation, or is or was serving
at the request of such corporation as an officer, director, employee or agent of another corporation, partnership, joint venture,
trust or other enterprise. The indemnification may include expenses (including attorneys&rsquo; fees), judgments, fines and amounts
paid in settlement actually and reasonably incurred by such person in connection with defending or settling such action, suit
or proceeding, provided that such person acted in good faith and in a manner he or she reasonably believed to be in or not opposed
to the corporation&rsquo;s best interests except that no indemnification is permitted without judicial approval if the officer
or director is adjudged to be liable to the corporation. Where an officer or director is successful on the merits or otherwise
in the defense of any action referred to above, the corporation must indemnify him or her against the expenses (including attorneys&rsquo;
fees) actually and reasonably incurred.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">The Registrant&rsquo;s amended
and restated certificate of incorporation and amended and restated bylaws provide for the indemnification of its directors and
officers to the fullest extent permitted under the Delaware General Corporation Law.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: -0.05pt"><FONT STYLE="font-size: 10pt">Section
102(b)(7) of the Delaware General Corporation Law permits a corporation to provide in its certificate of incorporation that a
director of the corporation shall not be personally liable to the corporation or its stockholders for monetary damages for breach
of fiduciary duties as a director, except for liability for any:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: -0.05pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.2in"></TD><TD STYLE="width: 0.25in">&#9679;</TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Breach
                                         of director&rsquo;s duty of loyalty to the corporation or its stockholders.</FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt"></FONT></P>

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<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.2in"></TD><TD STYLE="width: 0.25in">&#9679;</TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Act
                                         or omission not in good faith or that involves intentional misconduct or a knowing violation
                                         of law;</FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.2in"></TD><TD STYLE="width: 0.25in">&#9679;</TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Unlawful
                                         payment of dividends or unlawful purchase or redemption of shares; or</FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.2in"></TD><TD STYLE="width: 0.25in">&#9679;</TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Transaction
                                         from which the director derives an improper personal benefit;</FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">The Registrant&rsquo;s amended
and restated certificate of incorporation includes such a provision. Expenses incurred by any officer or director in defending
any such action, suit or proceeding in advance of its final disposition shall be paid by the Registrant upon delivery to it of
an undertaking, by or on behalf of such director or officer, to repay all amounts so advanced if it shall ultimately be determined
that such director or officer is not entitled to be indemnified by the Registrant.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">Section 174 of the Delaware General
Corporation Law provides, among other things, that a director who willfully or negligently approves of an unlawful payment of
dividends or an unlawful stock purchase or redemption, may be held jointly and severally liable for such actions. A director who
was either absent when the unlawful actions were approved or dissented at the time may avoid liability by causing his or her dissent
to such actions to be entered in the books containing minutes of the meetings of the board of directors at the time such action
occurred or immediately after such absent director receives notice of the unlawful acts.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">As permitted by the Delaware
General Corporation Law, the Registrant has entered into indemnification agreements with each of its directors and executive officers,
that require the Registrant to indemnify such persons against any and all costs and expenses (including attorneys&rsquo;, witness
or other professional fees) actually and reasonably incurred by such persons in connection with any action, suit or proceeding
(including derivative actions), whether actual or threatened, to which any such person may be made a party by reason of the fact
that such person is or was a director or officer or is or was acting or serving as an officer, director, employee or agent of
the Registrant or any of its affiliated enterprises. Under these agreements, the Registrant is not required to provide indemnification
for certain matters, including:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.2in"></TD><TD STYLE="width: 0.25in">&#9679;</TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Indemnification
                                         for expenses or losses with respect to proceedings initiated by the director or officer,
                                         including any proceedings against the Registrant or its directors, officers, employees
                                         or other indemnitees and not by way of defense, with certain exceptions;</FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.2in"></TD><TD STYLE="width: 0.25in">&#9679;</TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Indemnification
                                         for any proceeding if a final decision by a court of competent jurisdiction determines
                                         that such indemnification is prohibited by applicable law;</FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.2in"></TD><TD STYLE="width: 0.25in">&#9679;</TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Indemnification
                                         for the disgorgement of profits arising from the purchase or sale by the director or
                                         officer of securities of the Registrant in violation of Section 16(b) of the Exchange
                                         Act, or any similar successor statute; or</FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.2in"></TD><TD STYLE="width: 0.25in">&#9679;</TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Indemnification
                                         for the director or officer&rsquo;s reimbursement to the Registrant of any bonus or other
                                         incentive-based or equity-based compensation previously received by the director or officer
                                         or payment of any profits realized by the director or officer from the sale of securities
                                         of the Registrant, as required in each case under the Exchange Act.</FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">The indemnification agreements
also set forth certain procedures that will apply in the event of a claim for indemnification thereunder. The Registrant has an
insurance policy in place, with limits of $20.0 million in the aggregate, that covers its officers and directors with respect
to certain liabilities, including liabilities arising under the Securities Act or otherwise. Insofar as indemnification for liabilities
arising under the Securities Act may be permitted to directors, officers and controlling persons of the registrant pursuant to
the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the SEC such indemnification is
against public policy as expressed in the Securities Act and is, therefore, unenforceable</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; margin-left: 0pt; text-indent: 0pt; text-align: justify"><FONT STYLE="font-size: 10pt"><B>Item
7. &nbsp;&nbsp;EXEMPTIONS FROM REGISTRATION CLAIMED</B></FONT></P>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">Not applicable.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt"><B>Item 8.&nbsp;&nbsp;&nbsp;EXHIBITS</B></FONT></P>



<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom">
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>Exhibit
    Number</B></FONT></TD>
    <TD STYLE="padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt"><BR>
    <B>Description</B></FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; width: 8%; padding-right: 0.7pt; padding-left: 0.7pt; text-align: right"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; width: 8%; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; width: 82%; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: right"><FONT STYLE="font-size: 10pt"><A HREF="s110881_ex5-1.htm">5.1</A></FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt"><A HREF="s110881_ex5-1.htm">Opinion of Perkins Coie LLP regarding legality of the common stock being registered</A></FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: right"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: right"><A HREF="s110881_ex23-1.htm"><FONT STYLE="font-size: 10pt">23.1</FONT></A></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><A HREF="s110881_ex23-1.htm"><FONT STYLE="font-size: 10pt">Consent of M&amp;K
    CPAS, PLLC</FONT></A></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: right"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: right"><FONT STYLE="font-size: 10pt"><A HREF="s110881_ex5-1.htm">23.2</A></FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt"><A HREF="s110881_ex5-1.htm">Consent of Perkins Coie LLP (included in opinion filed as Exhibit&nbsp;5.1)</A></FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: right"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: right"><FONT STYLE="font-size: 10pt"><A HREF="#a001_v1">24.1</A></FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt"><A HREF="#a001_v1">Power of Attorney (see signature page)</A></FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: right"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: right"><FONT STYLE="font-size: 10pt"><A HREF="http://www.sec.gov/Archives/edgar/data/1680378/000161577418003065/s109842_def14a.htm">99.1</A></FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt"><A HREF="http://www.sec.gov/Archives/edgar/data/1680378/000161577418003065/s109842_def14a.htm">SenesTech, Inc. 2018 Equity Incentive Plan (incorporated by reference to Annex A to the Registrant&rsquo;s definitive proxy statement on Schedule 14A with respect to the 2018 annual meeting of stockholders filed with the SEC on April 30, 2018)</A></FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: right"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; margin-left: 0pt; text-indent: 0pt; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; margin-left: 0pt; text-indent: 0pt; text-align: justify"><FONT STYLE="font-size: 10pt"><B>Item
9. &nbsp;&nbsp;UNDERTAKINGS</B></FONT></P>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">A.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
undersigned Registrant hereby undertakes:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">(1)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
file, during any period in which offers or sales are being made, a post-effective amendment to this Registration Statement:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in"><FONT STYLE="font-size: 10pt">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
include any prospectus required by Section&nbsp;10(a)(3)&nbsp;of the Securities Act of 1933, as amended (the &ldquo;<U>Securities
Act</U>&rdquo;);</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in"><FONT STYLE="font-size: 10pt">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
reflect in the prospectus any facts or events arising after the effective date of this 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 this Registration Statement; and</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in"><FONT STYLE="font-size: 10pt">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
include any material information with respect to the plan of distribution not previously disclosed in this Registration Statement
or any material change to such information in this Registration Statement;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt"><U>provided</U>,&nbsp;<U>however</U>,
that paragraphs (1)(a)&nbsp;and (1)(b)&nbsp;above do not apply if the information required to be included in a post-effective
amendment by those paragraphs is contained in reports filed with or furnished to the Commission by the Registrant pursuant to
Section&nbsp;13 or&nbsp;15(d)&nbsp;of the Exchange Act that are incorporated by reference in this Registration Statement.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">(2)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;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.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">(3)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;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.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">B.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
undersigned Registrant hereby undertakes that, for purposes of determining any liability under the Securities Act, each filing
of the Registrant&rsquo;s annual report pursuant to Section&nbsp;13(a)&nbsp;or Section 15(d)&nbsp;of the Exchange Act (and, where
applicable, each filing of an employee benefits plan&rsquo;s annual report pursuant to Section&nbsp;15(d)&nbsp;of the Exchange
Act) that is incorporated by reference in this 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.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">C.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Insofar
as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling persons
of the Registrant pursuant to the foregoing provisions, or otherwise, the Registrant 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 Registrant of expenses incurred
or paid by a director, officer or controlling person of the Registrant 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 Registrant
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.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>




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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">Pursuant
to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it
meets all the requirements for filing on Form&nbsp;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 Flagstaff, State of Arizona, on June 18, 2018.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 95%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      <TR STYLE="vertical-align: top">
<TD><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD COLSPAN="2"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>SENESTECH, INC.</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
<TD><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top">
<TD><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">/s/ Loretta P. Mayer, Ph.D.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="width: 50%"></TD><TD STYLE="width: 3%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD><TD STYLE="width: 47%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Loretta
                                         P. Mayer, Ph.D.</FONT><FONT STYLE="font-family: Times New Roman, Times, Serif"><BR>
                                         <FONT STYLE="font-size: 10pt">Chair of the Board, Chief Executive Officer and</FONT><BR>
                                         <FONT STYLE="font-size: 10pt">Chief Scientific Officer</FONT></FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">&nbsp;&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt"><B><A NAME="a001_v1"></A>POWER
OF ATTORNEY</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">Each person
whose signature appears below authorizes Loretta P. Mayer and Thomas C. Chesterman, or any of them, as attorneys-in-fact with
full power of substitution, to execute in the name and on the behalf of each person, individually and in each capacity stated
below, and to file, any and all amendments to this Registration Statement, including any and all post-effective amendments.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">Pursuant
to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons in the
capacities indicated below on June 18, 2018.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR>
    <TD STYLE="vertical-align: top; width: 49%; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>Signature</B></FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; width: 49%; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>Title</B></FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">/s/
    Loretta P. Mayer</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt">Chair
of the Board, Chief Executive Officer&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 10pt">and
Chief Scientific Officer&nbsp;</FONT></P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Loretta
    P. Mayer</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 20pt; text-align: center; text-indent: -10pt"><FONT STYLE="font-size: 10pt">(Principal
    Executive Officer)</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 20pt; text-align: center; text-indent: -10pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">/s/
    Thomas C. Chesterman</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Chief
    Financial Officer and Treasurer </FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Thomas
    C. Chesterman</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 20pt; text-align: center; text-indent: -10pt"><FONT STYLE="font-size: 10pt">(Principal
    Financial and Accounting Officer)</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">/s/
    Jaime Bechtel</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Director</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Jamie
    Bechtel</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">/s/
    Delphine Fran&ccedil;ois Chiavarini</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Director</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Delphine
    Fran&ccedil;ois Chiavarini </FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">/s/
    Marc Dumont</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Director</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Marc
    Dumont</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">/s/
    Matthew K. Szot</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Director</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Matthew
    K. Szot</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">/s/ Grover
    Wickersham</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Director</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Grover
    Wickersham</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">/s/
    Julia Williams</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD ROWSPAN="2" STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Director</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-top: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><FONT STYLE="font-size: 10pt">Julia
    Williams</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>


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[{"type": "S-8", "sequence": "1", "filename": "s110881_s8.htm", "description": "FORM S8", "secsgml_size_bytes": 74110}]
{"company-data": {"conformed-name": "SenesTech, Inc.", "cik": "0001680378", "assigned-sic": "2870", "irs-number": "202079805", "state-of-incorporation": "DE", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "S-8", "act": "33", "file-number": "333-225710", "film-number": "18906108"}, "business-address": {"street1": "3140 N. CADEN COURT", "street2": "SUITE 1", "city": "FLAGSTAFF", "state": "AZ", "zip": "86004", "phone": "(928) 779 - 4143"}, "mail-address": {"street1": "3140 N. CADEN COURT", "street2": "SUITE 1", "city": "FLAGSTAFF", "state": "AZ", "zip": "86004"}}
As filed
with the Securities and Exchange Commission on June 18, 2018
Registration
No. 333-
UNITED
STATES
SECURITIES
AND EXCHANGE COMMISSION
Washington,
D.C. 20549
FORM S-8
REGISTRATION
STATEMENT
UNDER
THE SECURITIES
ACT OF 1933
SENESTECH,
INC.
(Exact name of Registrant as specified in its charter)
Delaware
20-2079805
(State
    or other jurisdiction of
incorporation or organization)
(I.R.S.
    Employer
Identification No.)
3140 N.
Caden Court, Suite 1
Flagstaff,
AZ 86004
(928)
779-4143
(Address
of Principal Executive Offices, including zip code)
SENESTECH,
INC. 2018 EQUITY INCENTIVE PLAN
(Full title of the plan)
Loretta P. Mayer, Ph.D.
Chair
of the Board, Chief Executive Officer and Chief Scientific Officer
SenesTech,
Inc.
3140 N.
Caden Court, Suite 1
Flagstaff,
AZ 86004
(928)
779-4143
(Name, address,
including zip code and telephone number, including area code, of agent for service)
Copy to:
Danielle
Benderly
Perkins Coie LLP
1120 NW Couch Street, Tenth Floor
Portland,
Oregon 97209-4128
503-727-2000
Indicate by check mark whether
the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an
emerging growth 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 ☐
Non-accelerated filer ☐
Smaller reporting company ☒
Accelerated filer          ☐
(Do not check if a smaller reporting company)
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 7(a)(2)(B) of the Securities Act. ☒
CALCULATION
OF REGISTRATION FEE
Title of Securities
to Be Registered
Amount to Be
Registered (1)
Proposed Maximum
Offering Price Per
Share (2)
Proposed Maximum
Aggregate Offering
Price (2)
Amount of
Registration Fee (2)
Common
    Stock, $0.001 par value, under the SenesTech, Inc. 2018 Equity Incentive Plan
1,000,000
    shares
$
1.66
$
1,660,000
$
206.67
(1)
Pursuant to Rule 416(c) under the
                                         Securities Act, includes an indeterminate number of additional shares which may be necessary
                                         to adjust the number of shares issued pursuant to the plan as the result of any future
                                         stock split, stock dividend or similar adjustment of our outstanding common stock.
(2)
Estimated solely for the purpose
                                         of calculating the registration fee pursuant to Rule 457 under the Securities Act of
                                         1933, as amended. The Proposed Maximum Offering Price Per Share is estimated to be $1.66
                                         based on the average of the high sale price ($1.68) and the low sale price ($1.64) for
                                         our common stock as reported by the Nasdaq Stock Market on June 15, 2018.
PART II
INFORMATION
REQUIRED IN REGISTRATION STATEMENT
Item 3.           INCORPORATION
OF CERTAIN DOCUMENTS BY REFERENCE
The following
documents filed with the Securities and Exchange Commission (the "
Commission
") are hereby incorporated by reference
into this Registration Statement:
(a)       The
Registrant's Annual Report on Form 10-K for the year ended December 31, 2017, filed with the Commission on March 30,
2018, as amended by Form 10-K/A, filed with the Commission on May 22, 2018;
(b)       The
Registrant's Quarterly Report on Form 10-Q for the quarter ended March 31, 2018, filed with the Commission on May
15, 2018, as amended by Form 10-Q/A, filed with the Commission on May 22, 2018;
(c)       The
Registrant's Current Report on Form 8-K, filed with the Commission on June 15, 2018; and
(d)       The
description of the Registrant's common stock contained in the Registration Statement on Form 8-A (File No. 001-37941) filed
with the Commission on November 7, 2016 under the Securities Exchange Act of 1934, as amended (the "
Exchange Act
");
and any amendments or reports filed for the purpose of updating such description.
All documents
the Registrant files pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act after the date hereof, and prior
to the filing of a post-effective amendment which indicates that the securities offered hereby have been sold or which deregisters
all securities covered hereby then remaining unsold, shall also be deemed to be incorporated by reference into this Registration
Statement and to be a part hereof commencing on the respective dates on which such documents are filed.
Item
4.   DESCRIPTION OF SECURITIES
Not applicable.
Item
5.   INTERESTS OF NAMED EXPERTS AND COUNSEL
None.
Item 6.   INDEMNIFICATION
OF DIRECTORS AND OFFICERS
The Registrant incorporated under
the laws of the State of Delaware. Section 145 of the Delaware General Corporation Law provides that a Delaware corporation may
indemnify any persons who were, are, or are threatened to be made, parties 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 such corporation),
by reason of the fact that such person is or was an officer, director, employee or agent of such corporation, or is or was serving
at the request of such corporation as an officer, director, employee or agent of another corporation, partnership, joint venture,
trust or other enterprise. The indemnification may include expenses (including attorneys' fees), judgments, fines and amounts
paid in settlement actually and reasonably incurred by such person in connection with defending or settling such action, suit
or proceeding, provided that such person acted in good faith and in a manner he or she reasonably believed to be in or not opposed
to the corporation's best interests except that no indemnification is permitted without judicial approval if the officer
or director is adjudged to be liable to the corporation. Where an officer or director is successful on the merits or otherwise
in the defense of any action referred to above, the corporation must indemnify him or her against the expenses (including attorneys'
fees) actually and reasonably incurred.
The Registrant's amended
and restated certificate of incorporation and amended and restated bylaws provide for the indemnification of its directors and
officers to the fullest extent permitted under the Delaware General Corporation Law.
Section
102(b)(7) of the Delaware General Corporation Law permits a corporation to provide in its certificate of incorporation that a
director of the corporation shall not be personally liable to the corporation or its stockholders for monetary damages for breach
of fiduciary duties as a director, except for liability for any:
●
Breach
                                         of director's duty of loyalty to the corporation or its stockholders.
-
2
-
●
Act
                                         or omission not in good faith or that involves intentional misconduct or a knowing violation
                                         of law;
●
Unlawful
                                         payment of dividends or unlawful purchase or redemption of shares; or
●
Transaction
                                         from which the director derives an improper personal benefit;
The Registrant's amended
and restated certificate of incorporation includes such a provision. Expenses incurred by any officer or director in defending
any such action, suit or proceeding in advance of its final disposition shall be paid by the Registrant upon delivery to it of
an undertaking, by or on behalf of such director or officer, to repay all amounts so advanced if it shall ultimately be determined
that such director or officer is not entitled to be indemnified by the Registrant.
Section 174 of the Delaware General
Corporation Law provides, among other things, that a director who willfully or negligently approves of an unlawful payment of
dividends or an unlawful stock purchase or redemption, may be held jointly and severally liable for such actions. A director who
was either absent when the unlawful actions were approved or dissented at the time may avoid liability by causing his or her dissent
to such actions to be entered in the books containing minutes of the meetings of the board of directors at the time such action
occurred or immediately after such absent director receives notice of the unlawful acts.
As permitted by the Delaware
General Corporation Law, the Registrant has entered into indemnification agreements with each of its directors and executive officers,
that require the Registrant to indemnify such persons against any and all costs and expenses (including attorneys', witness
or other professional fees) actually and reasonably incurred by such persons in connection with any action, suit or proceeding
(including derivative actions), whether actual or threatened, to which any such person may be made a party by reason of the fact
that such person is or was a director or officer or is or was acting or serving as an officer, director, employee or agent of
the Registrant or any of its affiliated enterprises. Under these agreements, the Registrant is not required to provide indemnification
for certain matters, including:
●
Indemnification
                                         for expenses or losses with respect to proceedings initiated by the director or officer,
                                         including any proceedings against the Registrant or its directors, officers, employees
                                         or other indemnitees and not by way of defense, with certain exceptions;
●
Indemnification
                                         for any proceeding if a final decision by a court of competent jurisdiction determines
                                         that such indemnification is prohibited by applicable law;
●
Indemnification
                                         for the disgorgement of profits arising from the purchase or sale by the director or
                                         officer of securities of the Registrant in violation of Section 16(b) of the Exchange
                                         Act, or any similar successor statute; or
●
Indemnification
                                         for the director or officer's reimbursement to the Registrant of any bonus or other
                                         incentive-based or equity-based compensation previously received by the director or officer
                                         or payment of any profits realized by the director or officer from the sale of securities
                                         of the Registrant, as required in each case under the Exchange Act.
The indemnification agreements
also set forth certain procedures that will apply in the event of a claim for indemnification thereunder. The Registrant has an
insurance policy in place, with limits of $20.0 million in the aggregate, that covers its officers and directors with respect
to certain liabilities, including liabilities arising under the Securities Act or otherwise. Insofar as indemnification for liabilities
arising under the Securities Act may be permitted to directors, officers and controlling persons of the registrant pursuant to
the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the SEC such indemnification is
against public policy as expressed in the Securities Act and is, therefore, unenforceable
Item
7.   EXEMPTIONS FROM REGISTRATION CLAIMED
Not applicable.
Item 8.   EXHIBITS
Exhibit
    Number
Description
5.1
Opinion of Perkins Coie LLP regarding legality of the common stock being registered
23.1
Consent of M&K
    CPAS, PLLC
23.2
Consent of Perkins Coie LLP (included in opinion filed as Exhibit 5.1)
24.1
Power of Attorney (see signature page)
99.1
SenesTech, Inc. 2018 Equity Incentive Plan (incorporated by reference to Annex A to the Registrant's definitive proxy statement on Schedule 14A with respect to the 2018 annual meeting of stockholders filed with the SEC on April 30, 2018)
-
3
-
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:
(a)            To
include any prospectus required by Section 10(a)(3) of the Securities Act of 1933, as amended (the "
Securities
Act
");
(b)            To
reflect in the prospectus any facts or events arising after the effective date of this 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 this Registration Statement; and
(c)            To
include any material information with respect to the plan of distribution not previously disclosed in this Registration Statement
or any material change to such information in this Registration Statement;
provided
,
however
,
that paragraphs (1)(a) and (1)(b) above do not apply if the information required to be included in a post-effective
amendment by those paragraphs is contained in reports filed with or furnished to the Commission by the Registrant pursuant to
Section 13 or 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 Registrant hereby undertakes that, for purposes of determining any liability under the Securities Act, each filing
of the Registrant's annual report pursuant to Section 13(a) or Section 15(d) of the Exchange Act (and, where
applicable, each filing of an employee benefits plan's annual report pursuant to Section 15(d) of the Exchange
Act) that is incorporated by reference in this 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 Registrant pursuant to the foregoing provisions, or otherwise, the Registrant 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 Registrant of expenses incurred
or paid by a director, officer or controlling person of the Registrant 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 Registrant
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.
-
4
-
SIGNATURES
Pursuant
to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it
meets all 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 Flagstaff, State of Arizona, on June 18, 2018.
SENESTECH, INC.
/s/ Loretta P. Mayer, Ph.D.
By:
Loretta
                                         P. Mayer, Ph.D.
Chair of the Board, Chief Executive Officer and
Chief Scientific Officer
POWER
OF ATTORNEY
Each person
whose signature appears below authorizes Loretta P. Mayer and Thomas C. Chesterman, or any of them, as attorneys-in-fact with
full power of substitution, to execute in the name and on the behalf of each person, individually and in each capacity stated
below, and to file, any and all amendments to this Registration Statement, including any and all post-effective amendments.
Pursuant
to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons in the
capacities indicated below on June 18, 2018.
Signature
Title
/s/
    Loretta P. Mayer
Chair
of the Board, Chief Executive Officer
and
Chief Scientific Officer
Loretta
    P. Mayer
(Principal
    Executive Officer)
/s/
    Thomas C. Chesterman
Chief
    Financial Officer and Treasurer
Thomas
    C. Chesterman
(Principal
    Financial and Accounting Officer)
/s/
    Jaime Bechtel
Director
Jamie
    Bechtel
/s/
    Delphine François Chiavarini
Director
Delphine
    François Chiavarini
/s/
    Marc Dumont
Director
Marc
    Dumont
/s/
    Matthew K. Szot
Director
Matthew
    K. Szot
/s/ Grover
    Wickersham
Director
Grover
    Wickersham
/s/
    Julia Williams
Director
Julia
    Williams
- 5 -