<SEC-DOCUMENT>0001753926-22-000579.txt : 20220426
<SEC-HEADER>0001753926-22-000579.hdr.sgml : 20220426
<ACCEPTANCE-DATETIME>20220426172704
ACCESSION NUMBER:		0001753926-22-000579
CONFORMED SUBMISSION TYPE:	FWP
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20220426
DATE AS OF CHANGE:		20220426

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Soluna Holdings, Inc
		CENTRAL INDEX KEY:			0000064463
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
		IRS NUMBER:				141462255
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		FWP
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	333-261427
		FILM NUMBER:		22855556

	BUSINESS ADDRESS:	
		STREET 1:		325 WASHINGTON AVENUE EXTENSION
		CITY:			ALBANY
		STATE:			NY
		ZIP:			12205
		BUSINESS PHONE:		518-218-2500

	MAIL ADDRESS:	
		STREET 1:		325 WASHINGTON AVENUE EXTENSION
		CITY:			ALBANY
		STATE:			NY
		ZIP:			12205

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MECHANICAL TECHNOLOGY INC
		DATE OF NAME CHANGE:	19920703

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Soluna Holdings, Inc
		CENTRAL INDEX KEY:			0000064463
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
		IRS NUMBER:				141462255
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		FWP

	BUSINESS ADDRESS:	
		STREET 1:		325 WASHINGTON AVENUE EXTENSION
		CITY:			ALBANY
		STATE:			NY
		ZIP:			12205
		BUSINESS PHONE:		518-218-2500

	MAIL ADDRESS:	
		STREET 1:		325 WASHINGTON AVENUE EXTENSION
		CITY:			ALBANY
		STATE:			NY
		ZIP:			12205

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MECHANICAL TECHNOLOGY INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>FWP
<SEQUENCE>1
<FILENAME>g082987_fwp.htm
<DESCRIPTION>FWP
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right; background-color: white"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Issuer
Free Writing Prospectus</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Filed
pursuant to Rule&nbsp;433</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Registration&nbsp;No.&nbsp;333-261427</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>April
26, 2022</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><U>Free
Writing Prospectus</U></B></FONT></P>

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

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Issuer
Free Writing Prospectus Issued Pursuant to Rule 433 of the Securities Act of 1933, as amended (the &ldquo;Securities Act&rdquo;)</U>:
In connection with a public offering of shares (the &ldquo;Shares&rdquo;) of 9.0% Series A Cumulative Perpetual Preferred Stock, par
value $0.001 per share, with a $25.00 liquidation preference per share (the &ldquo;Series A Preferred Stock&rdquo;), by Soluna Holdings,
Inc. (the &ldquo;Company&rdquo;, &ldquo;we&rdquo;, &ldquo;us&rdquo;, or &ldquo;our&rdquo;), the Company has filed with the Securities
and Exchange Commission (the &ldquo;SEC&rdquo;) a preliminary prospectus supplement, dated April 21, 2022 (the &ldquo;Preliminary Prospectus
Supplement&rdquo;), to the prospectus (&ldquo;Base Prospectus&rdquo;) forming a part of the Company&rsquo;s registration statement on
Form S-3 (Registration No. 333-261427), filed with the SEC on November 30, 2021, as amended by Amendment No. 1 to such registration statement,
filed with the SEC on December 13, 2021, which registration statement was declared effective by the SEC on December 16, 2021 (the &ldquo;Registration
Statement&rdquo;). This free writing prospectus relates to such offering of shares of Series A Preferred Stock pursuant to the Registration
Statement, Preliminary Prospectus Supplement and accompanying Base Prospectus and should be read together along with such filings, the
documents, filings and term sheet incorporated herein and therein<B>.</B></FONT></P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Such
documents and filings listed above contain the terms of the offering of the Shares and supersede all other prior or contemporaneous oral
statements as well as any other written or electronically distributed materials provided to you, including preliminary or indicative
pricing terms, correspondence, ideas, structures for implementation, fact sheets, brochures or other educational materials of ours. Before
you invest in our Shares, you should read the Registration Statement, Preliminary Prospectus Supplement and accompanying Base Prospectus
and other documents the Company has filed with the SEC for more complete information about the Company and such offering, including the
applicable documents and SEC filings incorporated by reference therein. You may obtain these documents and filings for free by visiting
EDGAR on the SEC&rsquo;s website at www.sec.gov. The Registration Statement, Preliminary Prospectus Supplement and accompanying Base
Prospectus are available at https://www.solunacomputing.com/investors/sec-filings/. &nbsp;</B></FONT></P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">More
complete information about the Company and its business, including current and prior presentations and reports, can be obtained for free
at https://www.solunacomputing.com/investors/updates/. The information on our corporate website is not incorporated by reference in the
Prospectus Supplement and the accompanying Base Prospectus forming a part of the Registration Statement. You should carefully consider,
among other things, the matters set forth in &ldquo;Risk Factors&rdquo; in the Registration Statement, Preliminary Prospectus Supplement
and accompanying Base Prospectus and the applicable documents and filings incorporated by reference therein, as an investment in the
Shares involve certain risks. We urge you to consult your investment, legal, tax, accounting and other advisers before you invest in
the Shares. Alternatively, a copy of the Registration Statement, Preliminary Prospectus Supplement and accompanying Base Prospectus may
be obtained from Univest Securities, LLC, 75 Rockefeller Plaza, Suite 1838, New York, NY 10019, or by telephone at 212-966-0648, or by
email at yguo@univest.us.&nbsp;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><U>Forward-looking
Statements</U></B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">This
document includes forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, which involve
risks and uncertainties. These forward-looking statements can be identified by the use of forward-looking terminology, including the
terms &ldquo;believe,&rdquo; &ldquo;estimate,&rdquo; &ldquo;project,&rdquo; &ldquo;anticipate,&rdquo; &ldquo;expect,&rdquo; &ldquo;seek,&rdquo;
&ldquo;predict,&rdquo; &ldquo;continue,&rdquo; &ldquo;possible,&rdquo; &ldquo;intend,&rdquo; &ldquo;may,&rdquo; &ldquo;might,&rdquo;
&ldquo;will,&rdquo; &ldquo;could,&rdquo; &ldquo;would&rdquo; or &ldquo;should&rdquo; or, in each case, their negative, or other variations
or comparable terminology. All statements other than statements of historical facts contained in this free writing prospectus are forward-looking
statements, and the Company may not actually achieve the plans, intentions or expectations disclosed in these forward statements, as
a result of various factors, including, but not limited to, the factors discussed in the &ldquo;Risk Factors&rdquo; sections of the Company&rsquo;s
filings with the SEC.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Forward-looking
statements speak only as of the date of this free writing prospectus. You should not put undue reliance on any forward-looking statements.
We assume no obligation to update forward-looking statements to reflect actual results, changes in assumptions or changes in other factors
affecting forward-looking information, except to the extent required by applicable laws. If we update one or more forward-looking statements,
no inference should be drawn that we will make additional updates with respect to those or other forward-looking statements.</FONT></P>

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

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shares
of 9.0% Series A Cumulative Perpetual Preferred Stock</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Liquidation
Preference $25.00 per Share</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Initial
Term Sheet</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Dated
April 26, 2022</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following sets forth the initial terms of the 9.0% Series A Cumulative Perpetual Preferred Stock, par value $0.001 per share (the &ldquo;Shares&rdquo;)
of Soluna Holdings, Inc. (the &ldquo;Issuer&rdquo;, &ldquo;we&rdquo;, &ldquo;us&rdquo; or &ldquo;our&rdquo;), and should only be read
together with the accompanying preliminary prospectus supplement, dated April 21, 2022 (the &ldquo;Preliminary Prospectus Supplement&rdquo;),
to the prospectus (&ldquo;Base Prospectus&rdquo;) forming a part of the Company&rsquo;s registration statement on Form S-3 (Registration
No. 333-261427), filed by the Company with the Securities and Exchange Commission (the &ldquo;SEC&rdquo;) on November 30, 2021, as amended
by Amendment No. 1 to the Registration Statement, filed with the SEC on December 13, 2021, which was declared effective by the SEC on
December 16, 2021 (the &ldquo;Registration Statement&rdquo;). In all other respects, this term sheet is qualified in its entirety by
reference to the Registration Statement, Preliminary Prospectus Supplement and accompanying Base Prospectus, including the applicable
documents and SEC filings incorporated by reference therein. Terms used herein but not defined herein shall have the respective meanings
as set forth in the Registration Statement, Preliminary Prospectus Supplement and accompanying Base Prospectus. All references to dollar
amounts are references to U.S. dollars.</FONT></P>

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

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

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; text-align: left">
  <TD STYLE="width: 34%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Issuer:</FONT></TD>
  <TD STYLE="width: 4%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 62%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Soluna Holdings, Inc.</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title of the Securities:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.0% Series A Cumulative Perpetual Preferred Stock
    (&ldquo;Series A Preferred Stock&rdquo;). This offering is a re-opening of our original issuance of Series A Preferred Stock, which
    occurred on August 23, 2021, and our follow-on issuances of Series A Preferred Stock, which occurred on December 28, 2021 and January
    5, 2022. The Shares offered hereby will form a single series with such prior issuances, and be fully fungible, with the outstanding
    shares of our Series A Preferred Stock.</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Initial Number of Shares Being Offered:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Up to $30 million of Shares</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Option to Purchase Additional Shares:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Up to an additional 15% of Shares within 45 days</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Underwriting Discount:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7.0% per Share, including Shares sold to cover over-allotments,
    if any</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Representative&rsquo;s Warrants</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We will issue to the representative of the underwriters
    in this offering warrants to purchase shares of our Common Stock, which will be exercisable beginning 180 days from the date of the
    commencement of sales of the shares of Series A Preferred Stock and will expire five years from the date of commencement of sales
    of the Shares.</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Liquidation Preference:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$25.00 per Share</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Principal at Time of Payment:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">100% of the aggregate Liquidation Preference</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Dividend Rate:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.00% per annum (equivalent to $2.25 per year)</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Day Count:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">30/360</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><P STYLE="margin: 0; font: 10pt/107% Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Expected
      Issue Date:</FONT></P></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">April 29, 2022</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Term Redemption Date:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">No earlier than August 23, 2026, subject to certain
    exceptions.</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date Dividends Start Accruing:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The date of issuance of the Shares.</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Dividend Payment Date:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Dividends, when, as and if declared by the board of
    directors (&ldquo;Board of Directors&rdquo;) of the Issuer (or a duly authorized committee of the Board of Directors), will be payable
    monthly in arrears on the final day of each month, beginning on August 31, 2021. We expect that the first dividend payment date will
    be on or about May 31, 2022, which will include the period from May 1, 2022 through May 31, 2022. We expect that the settlement for
    any dividend that may be due for the period from the first date we issue and sell such shares of Series A Preferred Stock through,
    but not including, May 1, 2022, will be paid at the closing of the offering to the extent the offering closes before May 1, 2022.</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>

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

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<TR STYLE="vertical-align: top; text-align: left">
  <TD STYLE="width: 34%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Dividend Periods:</FONT></TD>
  <TD STYLE="width: 4%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 62%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The period from and including a
    Dividend Payment Date and continuing to, but excluding, the next succeeding dividend payment date.</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Regular Record Dates for Dividend:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Dividends are payable to holders of record of shares
    of Series A Preferred Stock as they appear in the records of the Issuer&rsquo;s transfer agent at the close of business on the applicable
    record date, which will be the date designated by the Board of Directors (or a duly authorized committee of the Board of Directors)
    for the payment of a dividend that is not more than thirty (30) nor less than ten (10) days prior to the applicable dividend payment
    date.</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><P STYLE="margin: 0; font: 10pt/107% Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Optional
      Redemption:</FONT></P></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><P STYLE="margin: 0; font: 10pt/107% Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
        or after August 23, 2026, shares of Series A Preferred Stock may be redeemed at the Issuer&rsquo;s option, in whole or in part,
        from time to time, at a redemption price of $25.00 per share of Series A Preferred Stock, plus all dividends accumulated and
        unpaid (whether or not declared) on the Series A Preferred Stock up to, but not including, the date of such redemption, upon
        the giving of notice.</FONT></P></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Repayment at Option of Holders:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The Series A Preferred Stock is perpetual and has no
    maturity date. The Series A Preferred Stock is not redeemable prior to August 23, 2026, except under certain circumstances.</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Voting Rights</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Holders of shares of Series A Preferred Stock generally
    will have no voting rights, except with respect to certain amendments to the terms of the Series A Preferred Stock and as otherwise
    applicable by law.</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Maturity Date</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The Series A Preferred Stock is perpetual and has no
    maturity date, and we are not required to redeem the Series A Preferred Stock. Accordingly, all shares of Series A Preferred Stock
    will remain outstanding indefinitely, unless and until we decide to redeem such share, subject to certain delisting and change of
    control events that may occur in the future.</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Use of Proceeds:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We intend to use the net proceeds received from the
    offerings for the acquisition, development and growth of data centers, including cryptocurrency mining processors, other computer
    processing equipment, data storage, electrical infrastructure, software and real property (i.e., land and buildings) and business,
    and for working capital and general corporate purposes, which include, but are not limited to, operating expenses. See &ldquo;Use
    of Proceeds&rdquo; on page S-15 of the Preliminary Prospectus Supplement for more information.</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Listing:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The Shares are listed on the Nasdaq Capital Market
    under the trading symbol &ldquo;SLNHP.&rdquo;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Concurrent Registered Direct Offering</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Concurrently with this offering, and pursuant to a
    separate prospectus supplement, we intend to sell additional shares of Series A Preferred Stock to certain of our existing institutional
    lenders in a registered direct offering at the same price per Share as the public offering price per Share. The closing of each of
    the offerings is not contingent upon the other. See &ldquo;Underwriting&rdquo; in the Preliminary Prospectus Supplement for more
    information.</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">CUSIP / ISIN:</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">583543 202</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
  <TD><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sole
      Book-Running Manager:</FONT></P></TD>
  <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Univest Securities, LLC</FONT></TD></TR>
</TABLE>



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