<SEC-DOCUMENT>0001493152-25-017538.txt : 20251009
<SEC-HEADER>0001493152-25-017538.hdr.sgml : 20251009
<ACCEPTANCE-DATETIME>20251009091251
ACCESSION NUMBER:		0001493152-25-017538
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20251009
DATE AS OF CHANGE:		20251009

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALT5 Sigma Corp
		CENTRAL INDEX KEY:			0000862861
		STANDARD INDUSTRIAL CLASSIFICATION:	 [6221]
		ORGANIZATION NAME:           	09 Crypto Assets
		EIN:				411454591
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-19621
		FILM NUMBER:		251383710

	BUSINESS ADDRESS:	
		STREET 1:		325 E. WARM SPRINGS ROAD
		STREET 2:		SUITE 102
		CITY:			LAS VEGAS
		STATE:			NV
		ZIP:			89119
		BUSINESS PHONE:		702-997-5968

	MAIL ADDRESS:	
		STREET 1:		325 E. WARM SPRINGS ROAD
		STREET 2:		SUITE 102
		CITY:			LAS VEGAS
		STATE:			NV
		ZIP:			89119

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	JanOne Inc.
		DATE OF NAME CHANGE:	20190912

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	APPLIANCE RECYCLING CENTERS OF AMERICA INC /MN
		DATE OF NAME CHANGE:	19930328
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>formdefa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
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<HEAD>
     <TITLE></TITLE>

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

<!-- Field: Rule-Page --><DIV STYLE="width: 100%"><DIV STYLE="font-size: 1pt; border-top: Black 4pt solid; border-bottom: Black 1pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><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: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 18pt"><B>UNITED
STATES</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 18pt"><B>SECURITIES
AND EXCHANGE COMMISSION</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 12pt"><B>Washington,
D.C. 20549</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><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: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 18pt"><B>SCHEDULE
14A</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><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: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Proxy
Statement Pursuant to Section 14(a) of the Securities</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Exchange
Act of 1934</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><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: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Filed
by the Registrant &#9746;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Filed
by a Party other than the Registrant &#9744;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; 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 STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9744;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: bottom"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Preliminary
    Proxy Statement</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9744;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: bottom"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Confidential,
    for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))</B></FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9744;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: bottom"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Definitive
    Proxy Statement</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9746;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: bottom"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Definitive
    Additional Materials</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9744;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: bottom"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Soliciting
    Material Pursuant to &sect;240.14a-12</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><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: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 18pt"><B>ALT5
SIGMA CORPORATION</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Name
of Registrant as Specified In Its Charter)</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><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: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Payment
of Filing Fee (Check the appropriate box):</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; 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: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9746;
No fee required.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9744;
Fee paid previously with preliminary materials.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9744;
Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.</FONT></P>

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

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

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

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

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

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



<P STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0pt; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&#160;</P>

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

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: bold 18pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 18pt"><B>UNITED
STATES</B></FONT></P>

<P STYLE="font: bold 18pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 18pt"><B>SECURITIES
AND EXCHANGE COMMISSION</B></FONT></P>

<P STYLE="font: bold 12pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 12pt"><B>Washington,
D.C. 20549</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: bold 18pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 18pt"><B>FORM
8-K</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Pursuant
to Section 13 or 15(d) of The Securities Exchange Act of 1934</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date
of Report (Date of earliest event reported) <B>October 6, 2025</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: bold 18pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 18pt"><B>ALT5
SIGMA CORPORATION</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Exact
name of registrant as specified in its charter)</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center; width: 32%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Nevada</B></FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; width: 2%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center; width: 32%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>000-19621</B></FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; width: 2%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center; width: 32%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>41-1454591</B></FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(State
                                            or other jurisdiction</FONT></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">of
    incorporation)</FONT></P></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Commission</FONT></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">File
    Number)</FONT></P></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(IRS
                                            Employer</FONT></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Identification
    No.)</FONT></P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="border-bottom: black 1pt solid; font: 10pt Times New Roman, Times, Serif; vertical-align: top; width: 66%"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>325
                                            E. Warm Spring Road, Suite 102</B></FONT></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Las
    Vegas, NV</B></FONT></P></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; text-align: center; width: 2%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; font: 10pt Times New Roman, Times, Serif; vertical-align: bottom; text-align: center; width: 32%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>89119</B></FONT></TD></TR>
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    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Address
    of principal executive offices)</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Zip
    Code)</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Registrant&#8217;s
telephone number, including area code (702) 997-5968</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under
any of the following provisions:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9744;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Written
    communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&#9744;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Soliciting
    material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9744;</FONT></TD>
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    communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</FONT></TD></TR>
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    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD></TR>
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    communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</FONT></TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Securities
registered pursuant to Section 12(b) of the Act:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

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    of each class</B></FONT></TD>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Indicate
by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405
of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Emerging
growth company &#9744;</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; 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 13(a) of the Exchange Act. &#9744;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

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

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Item
7.01 Regulation FD Disclosure.</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
October 6, 2025, ALT5 Sigma Corporation (the &#8220;Company&#8221;) issued a press release highlighting recent advancements in the $WLFI
ecosystem. The press release is attached as Exhibit 99.1 to this Current Report on Form 8-K (&#8220;Current Report&#8221;) and incorporated
into this Item 7.01 by reference.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
October 8, 2025, the Company issued a press release with a letter to stockholders relating to the Company&#8217;s Special Meeting of
Stockholders on October 10, 2025. The press release is attached as Exhibit 99.2 to this Current Report and incorporated into this 7.01
by reference.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
information in this Item 7.01 of this Current Report, including the information contained in Exhibit 99.1 and Exhibit 99.2, is being
furnished to the U.S. Securities and Exchange Commission (the &#8220;Commission&#8221; or &#8220;SEC&#8221;),</FONT>
<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">and shall not be deemed to be &#8220;filed&#8221; for the purposes
of Section 18 of the Securities Exchange Act of 1934, as amended (the &#8220;Exchange Act&#8221;) or otherwise subject to the liabilities
of that section, and shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended
(the &#8220;Securities Act&#8221;), or the Exchange Act, except as shall be expressly set forth by a specific reference in such filing.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Item
9.01. Financial Statements and Exhibits.</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(d)
Exhibits<I>.</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

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    Number</B></FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; width: 0.125in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; font: 10pt Times New Roman, Times, Serif; vertical-align: bottom"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Description</B></FONT></TD></TR>
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    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">99.1</FONT></TD>
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    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="#pri_001">Press Release dated October 6, 2025.</A></FONT></TD></TR>
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    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">99.2</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="#pri_002">Press Release dated October 8, 2025.</A></FONT></TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CAUTIONARY
NOTE REGARDING FORWARD-LOOKING STATEMENTS</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">This
Current Report contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. The Company
intends for such forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in Section
27A of the Securities Act and Section 21E of the Exchange Act. All statements other than statements of historical fact are statements
that could be deemed forward-looking statements, including, but not limited to, statements regarding the Company&#8217;s accelerated
growth in digital asset treasury operations, the positioning of the Company in the digital asset treasury sector, the increased adoption
of $WLFI tokens will have a positive impact on the Company, the availability of $WLFI for trading on crypto exchanges, and the profitability
and prospective growth of the Company&#8217;s platforms and business. Forward-looking statements involve known and unknown risks, uncertainties
and other important factors that may cause the Company&#8217;s actual results and actions to be materially different from any future
results or actions expressed or implied by the forward-looking statements, including, but not limited to, the factors discussed under
the caption &#8220;Risk Factors&#8221; in the Company&#8217;s Annual Report on Form 10-K for the year ended December 28, 2024 filed with
the Commission on March 28, 2025, as amended on August 12, 2025, as any such factors may be updated from time to time in the Company&#8217;s
other filings with the SEC, including the Quarterly Report on Form 10-Q for the quarter ended June 28, 2025 filed with the Commission
on August 12, 2025. The forward-looking statements in this Current Report are based upon information available to us as of the date hereof,
and while the Company believes such information forms a reasonable basis for such statements, it may be limited or incomplete, and the
Company&#8217;s statements should not be read to indicate that the Company has conducted an exhaustive inquiry into, or review of, all
potentially available relevant information. These statements are inherently uncertain, and investors are cautioned not to unduly rely
upon these statements.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Except
as required by applicable law, the Company does not plan to publicly update or revise any forward-looking statements contained in this
Current Report, whether as a result of any new information, future events or otherwise.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pursuant
to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by
the undersigned hereunto duly authorized.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
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    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>ALT5
    SIGMA CORPORATION</B></FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD></TR>
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    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 50%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
    October 8, 2025</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 3%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; font: 10pt Times New Roman, Times, Serif; width: 47%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>/s/
    Jonathan Hugh </I></FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Jonathan
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  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief
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  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</FONT></P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 0pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"></FONT>&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0pt; margin: 0pt; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A NAME="pri_001"></A><B>Exhibit
99.1</B></FONT></P>

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>ALT5
Sigma Treasury Strategy Strengthened by Accelerating $WLFI Adoption Driven by Robinhood Launch and Potential Apple Pay Integration with
USD1</B></FONT></P>

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>LAS
VEGAS, NV (October 6, 2025) &ndash;</B> ALT5 Sigma Corporation (the &ldquo;Company,&rdquo; &ldquo;our&rdquo; or &ldquo;ALT5&rdquo;) (NASDAQ:
ALTS) (FRA:5AR1), the $WLFI digital asset treasury company, today highlighted recent advancements in the $WLFI ecosystem that the Company
believes will substantially strengthen the $WLFI token, the asset on which the Company&rsquo;s digital asset treasury strategy is based
&ndash; the launch of $WLFI on Robinhood, and World Liberty Financial&rsquo;s planned introduction of a WLFI-branded debit card, which
would allow USD1 to be used with Apple Pay.</FONT></P>

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">ALT5
currently holds approximately 7.28 billion $WLFI tokens, the governance token for the World Liberty Financial crypto ecosystem and the
USD1 stablecoin, valued at approximately $1.5 billion<SUP>1</SUP> and representing approximately 7.3% of the $WLFI token&rsquo;s total
supply.</FONT></P>

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Robinhood
Launch of $WLFI</B></FONT></P>

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$WLFI
launched on Robinhood on September 25, introducing the token to Robinhood&rsquo;s 27.4 million users and marking a significant milestone
in mainstream retail accessibility. The strategic listing on one of America&rsquo;s leading trading platforms is expected to unlock significant
retail demand over time.</FONT></P>

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
availability of the token on Robinhood represents a critical inflection point for $WLFI adoption, providing seamless access to millions
of retail investors who may not have previously engaged with specialized cryptocurrency exchanges. This retail-focused distribution channel
complements $WLFI&rsquo;s existing presence on established crypto exchanges and positions the token for accelerated mainstream adoption.</FONT></P>

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company believes that the increased accessibility and potential main-stream adoption of $WLFI will in turn benefit the Company as a large
holder of $WLFI.</FONT></P>

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Potential
Apple Pay Integration of USD1</B></FONT></P>

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">World
Liberty Financial (WLFI) co-founder Zak Folkman recently announced plans to introduce a WLFI-branded debit card with a potential Apple
Pay integration, providing users with an easy crypto-to-fiat integration through USD1, one of the world&rsquo;s fastest growing stablecoins
with a circulation of approximately $2.7 billion. Although there is no partnership between WLFI and Apple directly, end-users will be
able to add their debit card to Apple Pay and subsequently will have the option to make use of USD1 in a seamless and modern tap-and-click
manner.</FONT></P>

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

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

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



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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP>1
</SUP>Based on $WLFI token prices as of 9:00 ET, October 5, 2025 per CoinMarketCap.com</FONT></P>

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


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<P STYLE="padding: 0pt; font: 10pt/115% Times New Roman, Times, Serif; margin: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$WLFI
serves as the governance token for the World Liberty Financial ecosystem which includes USD1, positioning ALT5&rsquo;s substantial $WLFI
holdings to benefit from increased USD1 adoption and transaction volume. The Company hopes that USD1 will gain traction through major
payment platform integrations, including Apple Pay, which in turn will increase utility and demand for $WLFI tokens and enhance the Company&rsquo;s
treasury strategy.</FONT></P>

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>About
ALT5 Sigma Corporation</B></FONT></P>

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">ALT5
Sigma Corporation (NASDAQ:ALTS) (FRA:5AR1) is a fintech company with a pioneering $WLFI digital asset treasury strategy. Founded in 2018,
the company leverages its blockchain infrastructure expertise and proven track record of processing over $5 billion in cryptocurrency
transactions to optimize its digital asset treasury operations and capitalize on growing $WLFI ecosystem developments across retail platforms,
payment integrations, and international market expansion.</FONT></P>

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

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

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">This
press release contains statements that are forward-looking statements as defined within the Private Securities Litigation Reform Act
of 1995, including, but not limited to, statements relating to ALT5&rsquo;s accelerated growth in digital asset treasury operations,
the value of ALT5&rsquo;s $WLFI holdings, the positioning of the Company in the digital asset treasury sector, the increased adoption
of $WLFI tokens will have a positive impact on the Company, the availability of $WLFI for trading on crypto exchanges, the profitability
and prospective growth of ALT5&rsquo;s platforms and business that may include, but are not limited to, international currency risks,
third-party or customer credit risks, liability claims stemming from ALT5&rsquo;s services, and technology challenges for future growth
or expansion, and statements regarding the Company&rsquo;s potential separation plans of its biotech business. This press release also
contains general statements relating to risks that the Company&rsquo;s potential separation plans of its biotech business and the potential
for JAN123 to treat CRPS, and other statements, including words such as &ldquo;continue&rdquo;, &ldquo;expect&rdquo;, &ldquo;intend&rdquo;,
&ldquo;will&rdquo;, &ldquo;hope&rdquo;, &ldquo;should&rdquo;, &ldquo;would&rdquo;, &ldquo;may&rdquo;, &ldquo;potential&rdquo;, and other
similar expressions. Such statements reflect the Company&rsquo;s current view with respect to future events, are subject to risks and
uncertainties, and are necessarily based upon a number of estimates and assumptions that, while considered reasonable by the Company,
are inherently subject to significant business, economic, competitive, political, and social uncertainties, and contingencies. This press
release also contains statements that are forward-looking in respect of the expected future partial or full disposition of the Company&rsquo;s
interests in Alyea without specificity of the scope or methods thereof.</FONT></P>

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Many
factors could cause the Company&rsquo;s actual results, performance, or achievements to be materially different from any future results,
performance or achievements described in this press release. Such factors could include, among others, changes in the value of $WLFI
tokens and other risks detailed in the Company&rsquo;s periodic reports filed with the Securities and Exchange Commission (the &ldquo;SEC&rdquo;).
Should one or more of these risks or uncertainties materialize, or should the assumptions set out in the section entitled &ldquo;Risk
Factors&rdquo; in the Company&rsquo;s filings with the SEC underlying those forward-looking statements prove incorrect, actual results
may vary materially from those described herein. These forward-looking statements are made as of the date of this press release and the
Company does not intend, and does not assume any obligation, to update these forward-looking statements, except as required by law. The
Company cannot assure that such statements will prove to be accurate as actual results and future events could differ materially from
those anticipated in such statements. Individuals are cautioned that forward-looking statements are not guarantees of future performance
and accordingly investors are cautioned not to put undue reliance on forward-looking statements due to the inherent uncertainty therein.</FONT></P>

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

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

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">ICR
for ALT5</FONT></P>

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>ALT5@icrinc.com</U></FONT></P>

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

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Wachsman
for World Liberty Financial</FONT></P>

<P STYLE="padding: 0pt; font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>wlfi@wachsman.com</U></FONT></P>

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

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


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<P STYLE="padding: 0pt; font: 10pt/115% Times New Roman, Times, Serif; margin: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP></SUP></FONT></P>

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


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; padding: 0pt; text-align: right"><A NAME="pri_002"></A><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Exhibit
99.2</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0pt; margin: 0pt; text-align: right"><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; padding: 0pt; margin: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>ALT5
SIGMA ISSUES LETTER TO STOCKHOLDERS</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0pt; margin: 0pt; text-align: center"><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; padding: 0pt; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>LAS
VEGAS, NV (October 8, 2025) &ndash;</B> ALT5 Sigma Corporation (the &ldquo;Company,&rdquo; &ldquo;our&rdquo; or &ldquo;ALT5&rdquo;) (NASDAQ:
ALTS) (FRA:5AR1), the $WLFI digital asset treasury company, today issued a letter to its stockholders:</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0pt; margin: 0pt; 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; padding: 0pt; margin: 0pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">You
should have received by mail a copy of the Proxy Materials for the October 10, 2025, Special Meeting of the Stockholders of ALT5 Sigma
Corporation. The Proxy Materials contain instructions on how to vote your shares, including the control number associated with your proxy
card. If you have not received your proxy materials, please reach out to your broker who can assist you to vote your shares.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0pt; margin: 0pt; 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; padding: 0pt; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">ALT5
SIGMA CORPORATION</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0pt; margin: 0pt; 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; padding: 0pt; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>About
ALT5 Sigma Corporation</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0pt; margin: 0pt; 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; padding: 0pt; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">ALT5
Sigma Corporation (NASDAQ:ALTS) (FRA:5AR1) is a fintech company with a pioneering $WLFI digital asset treasury strategy. Founded in 2018,
the Company leverages its blockchain infrastructure expertise and proven track record of processing over $5 billion in cryptocurrency
transactions to optimize its digital asset treasury operations and capitalize on growing $WLFI ecosystem developments across retail platforms,
payment integrations, and international market expansion.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0pt; margin: 0pt; 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; padding: 0pt; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">ICR
for ALT5</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0pt; margin: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>ALT5@icrinc.com</U></FONT></P>

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


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