<SEC-DOCUMENT>0001851416-24-000020.txt : 20241227
<SEC-HEADER>0001851416-24-000020.hdr.sgml : 20241227
<ACCEPTANCE-DATETIME>20241227134542
ACCESSION NUMBER:		0001851416-24-000020
CONFORMED SUBMISSION TYPE:	SCHEDULE 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20241227

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INTRUSION INC
		CENTRAL INDEX KEY:			0000736012
		STANDARD INDUSTRIAL CLASSIFICATION:	COMPUTER COMMUNICATIONS EQUIPMENT [3576]
		ORGANIZATION NAME:           	06 Technology
		IRS NUMBER:				751911917
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-49215
		FILM NUMBER:		241584898

	BUSINESS ADDRESS:	
		STREET 1:		101 EAST PARK BLVD, SUITE 1200
		CITY:			PLANO
		STATE:			TX
		ZIP:			75074
		BUSINESS PHONE:		9722346400

	MAIL ADDRESS:	
		STREET 1:		101 EAST PARK BLVD, SUITE 1200
		CITY:			PLANO
		STATE:			TX
		ZIP:			75074

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTRUSION COM INC
		DATE OF NAME CHANGE:	20000601

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ODS NETWORKS INC
		DATE OF NAME CHANGE:	19970507

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	OPTICAL DATA SYSTEMS INC
		DATE OF NAME CHANGE:	19950517

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Streeterville Capital LLC
		CENTRAL INDEX KEY:			0001851416
		ORGANIZATION NAME:           	
		IRS NUMBER:				852954598
		STATE OF INCORPORATION:			UT
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G

	BUSINESS ADDRESS:	
		STREET 1:		303 E WACKER DRIVE
		STREET 2:		SUITE 1040
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60601
		BUSINESS PHONE:		312-297-7000

	MAIL ADDRESS:	
		STREET 1:		303 E WACKER DRIVE
		STREET 2:		SUITE 1040
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60601

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Streetervile Capital LLC
		DATE OF NAME CHANGE:	20210315
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13G
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/schedule13g" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>SCHEDULE 13G</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001851416</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <coverPageHeader>
      <securitiesClassTitle>Common Stock, par value $0.01 per share</securitiesClassTitle>
      <eventDateRequiresFilingThisStatement>12/27/2024</eventDateRequiresFilingThisStatement>
      <issuerInfo>
        <issuerCik>0000736012</issuerCik>
        <issuerName>INTRUSION INC</issuerName>
        <issuerCusip>46121E304</issuerCusip>
        <issuerPrincipalExecutiveOfficeAddress>
          <com:street1>101 EAST PARK BLVD, SUITE 1200</com:street1>
          <com:city>PLANO</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>75074</com:zipCode>
        </issuerPrincipalExecutiveOfficeAddress>
      </issuerInfo>
      <designateRulesPursuantThisScheduleFiled>
        <designateRulePursuantThisScheduleFiled>Rule 13d-1(c)</designateRulePursuantThisScheduleFiled>
      </designateRulesPursuantThisScheduleFiled>
    </coverPageHeader>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>Streeterville Capital LLC</reportingPersonName>
      <citizenshipOrOrganization>UT</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>850000.00</soleVotingPower>
        <sharedVotingPower>0.00</sharedVotingPower>
        <soleDispositivePower>850000.00</soleDispositivePower>
        <sharedDispositivePower>0.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>850000.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <classPercent>9.8</classPercent>
      <typeOfReportingPerson>OO</typeOfReportingPerson>
      <comments>* Based on 8,713,750 shares outstanding per Issuer's Form S-3/A dated December 17, 2024.</comments>
    </coverPageHeaderReportingPersonDetails>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>Streeterville Management LLC</reportingPersonName>
      <citizenshipOrOrganization>DE</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>850000.00</soleVotingPower>
        <sharedVotingPower>0.00</sharedVotingPower>
        <soleDispositivePower>850000.00</soleDispositivePower>
        <sharedDispositivePower>0.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>8500000.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <classPercent>9.8</classPercent>
      <typeOfReportingPerson>OO</typeOfReportingPerson>
      <comments>* Based on 8,713,750 shares outstanding per Issuer's Form S-3/A dated December 17, 2024.</comments>
    </coverPageHeaderReportingPersonDetails>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>John M Fife</reportingPersonName>
      <citizenshipOrOrganization>X1</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>850000.00</soleVotingPower>
        <sharedVotingPower>0.00</sharedVotingPower>
        <soleDispositivePower>850000.00</soleDispositivePower>
        <sharedDispositivePower>0.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>850000.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <classPercent>9.8</classPercent>
      <typeOfReportingPerson>IN</typeOfReportingPerson>
      <comments>* Based on 8,713,750 shares outstanding per Issuer's Form S-3/A dated December 17, 2024.</comments>
    </coverPageHeaderReportingPersonDetails>
    <items>
      <item1>
        <issuerName>INTRUSION INC</issuerName>
        <issuerPrincipalExecutiveOfficeAddress>101 EAST PARK BLVD, SUITE 1200, PLANO, TEXAS, 75074</issuerPrincipalExecutiveOfficeAddress>
      </item1>
      <item2>
        <filingPersonName>This report is filed by Streeterville Capital LLC, Streeterville Management
LLC, and John M. Fife with respect to the shares of Common Stock, $0.01
par value per share, of the Issuer that are directly beneficially owned by
Streeterville Capital LLC and indirectly beneficially owned by the other
reporting and filing persons.
</filingPersonName>
        <principalBusinessOfficeOrResidenceAddress>303 East Wacker Drive, Suite 1040,
Chicago, IL 60601</principalBusinessOfficeOrResidenceAddress>
        <citizenship>Streeterville Capital LLC is a Utah limited liability company.
Streeterville Management LLC is a Utah limited liability company.
John M. Fife is a United States citizen.
</citizenship>
      </item2>
      <item3>
        <notApplicableFlag>Y</notApplicableFlag>
      </item3>
      <item4>
        <amountBeneficiallyOwned>850,000</amountBeneficiallyOwned>
        <classPercent>9.8</classPercent>
        <numberOfSharesPersonHas>
          <solePowerOrDirectToVote>850,000</solePowerOrDirectToVote>
          <sharedPowerOrDirectToVote>0</sharedPowerOrDirectToVote>
          <solePowerOrDirectToDispose>850,000</solePowerOrDirectToDispose>
          <sharedPowerOrDirectToDispose>0</sharedPowerOrDirectToDispose>
        </numberOfSharesPersonHas>
      </item4>
      <item5>
        <notApplicableFlag>Y</notApplicableFlag>
        <classOwnership5PercentOrLess>N</classOwnership5PercentOrLess>
      </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 &amp;#167; 240.14a-11.

</certifications>
      </item10>
    </items>
    <signatureInformation>
      <reportingPersonName>Streeterville Capital LLC</reportingPersonName>
      <signatureDetails>
        <signature>John Fife</signature>
        <title>President</title>
        <date>12/27/2024</date>
      </signatureDetails>
    </signatureInformation>
    <signatureInformation>
      <reportingPersonName>Streeterville Management LLC</reportingPersonName>
      <signatureDetails>
        <signature>John Fife</signature>
        <title>President</title>
        <date>12/27/2024</date>
      </signatureDetails>
    </signatureInformation>
    <signatureInformation>
      <reportingPersonName>John M Fife</reportingPersonName>
      <signatureDetails>
        <signature>John Fife</signature>
        <title>John Fife</title>
        <date>12/27/2024</date>
      </signatureDetails>
    </signatureInformation>
  </formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
