<SEC-DOCUMENT>0000935836-25-000383.txt : 20250516
<SEC-HEADER>0000935836-25-000383.hdr.sgml : 20250516
<ACCEPTANCE-DATETIME>20250516174121
ACCESSION NUMBER:		0000935836-25-000383
CONFORMED SUBMISSION TYPE:	SCHEDULE 13G/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20250516
DATE AS OF CHANGE:		20250516

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SONIM TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0001178697
		STANDARD INDUSTRIAL CLASSIFICATION:	TELEPHONE & TELEGRAPH APPARATUS [3661]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				943336783
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-91008
		FILM NUMBER:		25960825

	BUSINESS ADDRESS:	
		STREET 1:		4445 EASTGATE MALL
		STREET 2:		SUITE 200
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		650-378-8100

	MAIL ADDRESS:	
		STREET 1:		4445 EASTGATE MALL
		STREET 2:		SUITE 200
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LYTTON LAURENCE W
		CENTRAL INDEX KEY:			0001105806
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A

	MAIL ADDRESS:	
		STREET 1:		467 CENTRAL PARK WEST
		CITY:			NY
		STATE:			NY
		ZIP:			10025
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13G/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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  <headerData>
    <submissionType>SCHEDULE 13G/A</submissionType>
    <previousAccessionNumber>0000935836-25-000192</previousAccessionNumber>
    <filerInfo>
      <filer>
        <filerCredentials>
          <!-- Field: Pseudo-Tag; ID: Name; Data: LYTTON LAURENCE W -->
          <cik>0001105806</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <coverPageHeader>
      <amendmentNo>2</amendmentNo>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <eventDateRequiresFilingThisStatement>05/12/2025</eventDateRequiresFilingThisStatement>
      <issuerInfo>
        <issuerCik>0001178697</issuerCik>
        <issuerName>SONIM TECHNOLOGIES INC</issuerName>
        <issuerCusip>83548F309</issuerCusip>
        <issuerPrincipalExecutiveOfficeAddress>
          <com:street1>4445 EASTGATE MALL</com:street1>
          <com:street2>SUITE 200</com:street2>
          <com:city>SAN DIEGO</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>92121</com:zipCode>
        </issuerPrincipalExecutiveOfficeAddress>
      </issuerInfo>
      <designateRulesPursuantThisScheduleFiled>
        <designateRulePursuantThisScheduleFiled>Rule 13d-1(c)</designateRulePursuantThisScheduleFiled>
      </designateRulesPursuantThisScheduleFiled>
    </coverPageHeader>
    <coverPageHeaderReportingPersonDetails>


      <reportingPersonName>LYTTON LAURENCE W</reportingPersonName>
      <citizenshipOrOrganization>X1</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>866916.00</soleVotingPower>
        <sharedVotingPower>1200000.00</sharedVotingPower>
        <soleDispositivePower>866916.00</soleDispositivePower>
        <sharedDispositivePower>1200000.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>2066916.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>19.3</classPercent>
      <typeOfReportingPerson>IN</typeOfReportingPerson>
      <comments>The shares of Common Stock reported herein consist of 1,666,916 shares of Common Stock and warrants to purchase 400,000 shares of Common Stock, subject to a 19.99% beneficial ownership limitation.  The percentage reported herein is calculated based on 9,193,583 shares of Common Stock outstanding on May 7, 2025, as reported in the Form 10-Q filed by the Issuer for the quarter ended March 31, 2025, and 1,100,000 shares of Common Stock issued by the issuer on May 12, 2025.</comments>
    </coverPageHeaderReportingPersonDetails>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>Lytton-Kambara Foundation</reportingPersonName>
      <citizenshipOrOrganization>X1</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>0.00</soleVotingPower>
        <sharedVotingPower>1200000.00</sharedVotingPower>
        <soleDispositivePower>0.00</soleDispositivePower>
        <sharedDispositivePower>1200000.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>1200000.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>11.2</classPercent>
      <typeOfReportingPerson>OO</typeOfReportingPerson>
      <comments>The shares of Common Stock reported herein consist of 800,000 shares of Common Stock and warrants to purchase 400,000 shares of Common Stock, subject to a 19.99% beneficial ownership limitation.  The percentage reported herein is calculated based on 9,193,583 shares of Common Stock outstanding on May 7, 2025, as reported in the Form 10-Q filed by the Issuer for the quarter ended March 31, 2025, and 1,100,000 shares of Common Stock issued by the issuer on May 12, 2025.</comments>
    </coverPageHeaderReportingPersonDetails>
    <items>
      <item1>
        <issuerName>SONIM TECHNOLOGIES INC</issuerName>
        <issuerPrincipalExecutiveOfficeAddress>4445 EASTGATE MALL, SUITE 200, SAN DIEGO, CA 92121</issuerPrincipalExecutiveOfficeAddress>
      </item1>
      <item2>
        <filingPersonName>Laurence W. Lytton and Lytton-Kambara Foundation ("Foundation").</filingPersonName>
        <principalBusinessOfficeOrResidenceAddress>467 CENTRAL PARK WEST, NEW YORK, NY  10025</principalBusinessOfficeOrResidenceAddress>
        <citizenship>United States</citizenship>
      </item2>
      <item3>
        <notApplicableFlag>Y</notApplicableFlag>
      </item3>
      <item4>
        <amountBeneficiallyOwned>Lytton:  2,066,916

Foundation:  1,200,000</amountBeneficiallyOwned>
        <classPercent>Lytton:  19.3%

Foundation:  11.2%</classPercent>
        <numberOfSharesPersonHas>
          <solePowerOrDirectToVote>Lytton:  866,916

Foundation:  0</solePowerOrDirectToVote>
          <sharedPowerOrDirectToVote>Lytton:  1,200,000

Foundation:  1,200,000</sharedPowerOrDirectToVote>
          <solePowerOrDirectToDispose>Lytton:  866,916

Foundation:  0</solePowerOrDirectToDispose>
          <sharedPowerOrDirectToDispose>Lytton:  1,200,000

Foundation:  1,200,000</sharedPowerOrDirectToDispose>
        </numberOfSharesPersonHas>
      </item4>
      <item5>
        <notApplicableFlag>Y</notApplicableFlag>
      </item5>
      <item6>
        <notApplicableFlag>Y</notApplicableFlag>
      </item6>
      <item7>
        <notApplicableFlag>Y</notApplicableFlag>
      </item7>
      <item8>
        <notApplicableFlag>Y</notApplicableFlag>
      </item8>
      <item9>
        <notApplicableFlag>Y</notApplicableFlag>
      </item9>
      <item10>
        <notApplicableFlag>N</notApplicableFlag>
        <certifications>By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.</certifications>
      </item10>
    </items>
    <signatureInformation>
      <reportingPersonName>LYTTON LAURENCE W</reportingPersonName>
      <signatureDetails>
        <signature>/s/ Laurence W. Lytton</signature>
        <title>Reporting person</title>
        <date>05/16/2025</date>
      </signatureDetails>
    </signatureInformation>
    <signatureInformation>
      <reportingPersonName>Lytton-Kambara Foundation</reportingPersonName>
      <signatureDetails>
        <signature>/s/ Laurence W. Lytton</signature>
        <title>President</title>
        <date>05/16/2025</date>
      </signatureDetails>
    </signatureInformation>
  </formData>

</edgarSubmission>
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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1 AGREEMENT
<SEQUENCE>2
<FILENAME>lytton_kambaraex991.htm
<TEXT>
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     <TITLE></TITLE>
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<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: center">EXHIBIT 99.1</P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: center">AGREEMENT REGARDING JOINT FILING</P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: center">OF STATEMENT ON SCHEDULE 13D OR 13G</P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">The undersigned agree to file jointly with the Securities and Exchange
Commission (the &quot;SEC&quot;) any and all statements on Schedule 13D or Schedule 13G and Forms 3, 4 or 5 (and any amendments or supplements
thereto) required under section 13(d) or 16(a) of the Securities Exchange Act of 1934, as amended, in connection with purchases by the
undersigned of the securities of any issuer. For that purpose, the undersigned hereby constitute and appoint Laurence W. Lytton, as the
undersigned&rsquo;s true and lawful agent and attorney-in-fact, with full power and authority for and on behalf of the undersigned to
prepare or cause to be prepared, sign, file with the SEC and furnish to any other person all certificates, instruments, agreements and
documents necessary to comply with section 13(d) and section 16(a) of the Securities Exchange Act of 1934, as amended, in connection with
said purchases, and to do and perform every act necessary and proper to be done incident to the exercise of the foregoing power, as fully
as the undersigned might or could do if personally present.</P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">Dated:&#9;May 16, 2025</P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0"><U>/s/ <I>Laurence W. Lytton</I>&#9;&#9;&#9;&#9;</U></P>
    <P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">Laurence W. Lytton</P></TD>
    <TD STYLE="width: 50%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">LYTTON-KAMBARA FOUNDATION</P>
    <P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">By: <U>/s/ <I>Laurence W. Lytton</I>&#9;&#9;&#9;</U></P>
    <P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0">Laurence W. Lytton, President</P></TD></TR>
  </TABLE>

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