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  <infoTable>
    <nameOfIssuer>5E ADVANCED MATERIALS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>33830Q208</cusip>
    <value>708820</value>
    <shrsOrPrnAmt>
      <sshPrnamt>506300</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>506300</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ADTRAN HOLDINGS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>00486H105</cusip>
    <value>971176</value>
    <shrsOrPrnAmt>
      <sshPrnamt>77200</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>77200</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ALIBABA GROUP HOLDING LTD</nameOfIssuer>
    <titleOfClass>ADRS</titleOfClass>
    <cusip>01609W102</cusip>
    <value>1354968</value>
    <shrsOrPrnAmt>
      <sshPrnamt>10800</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>10800</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ALLOT COMMUNICATIONS LTD</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>M0854Q105</cusip>
    <value>2486844</value>
    <shrsOrPrnAmt>
      <sshPrnamt>373400</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>373400</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>AMERICAN VANGUARD CORP</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>030371108</cusip>
    <value>1548905</value>
    <shrsOrPrnAmt>
      <sshPrnamt>622050</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>622050</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ANTERIX INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>03676C100</cusip>
    <value>6637498</value>
    <shrsOrPrnAmt>
      <sshPrnamt>173802</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>173802</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>ANTERIX INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>03676C100</cusip>
    <value>286425</value>
    <shrsOrPrnAmt>
      <sshPrnamt>7500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>7500</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ARLO TECHNOLOGIES INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>04206A101</cusip>
    <value>1423000</value>
    <shrsOrPrnAmt>
      <sshPrnamt>100000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>100000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>AVIAT NETWORKS INC</nameOfIssuer>
    <titleOfClass>COM NEW</titleOfClass>
    <cusip>05366Y201</cusip>
    <value>45220</value>
    <shrsOrPrnAmt>
      <sshPrnamt>2000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>AXT INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>00246W953</cusip>
    <value>85470</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1500</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>BABCOCK &amp; WILCOX ENTERPR</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>05614L209</cusip>
    <value>940160</value>
    <shrsOrPrnAmt>
      <sshPrnamt>64000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>64000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>BANK OF AMERICA CORP</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>060505104</cusip>
    <value>975000</value>
    <shrsOrPrnAmt>
      <sshPrnamt>20000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>20000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>BRILLIANT EARTH GROUP INC-A</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>109504100</cusip>
    <value>418950</value>
    <shrsOrPrnAmt>
      <sshPrnamt>315000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>315000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>CADIZ INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>127537207</cusip>
    <value>1644850</value>
    <shrsOrPrnAmt>
      <sshPrnamt>335000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>335000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>CLARUS CORPORATION</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>18270P109</cusip>
    <value>3076320</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1131000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1131000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>CODEXIS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>192005106</cusip>
    <value>446946</value>
    <shrsOrPrnAmt>
      <sshPrnamt>274200</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>274200</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Compass Diversified</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>20451Q104</cusip>
    <value>1912338</value>
    <shrsOrPrnAmt>
      <sshPrnamt>243300</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>243300</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>CONX CORP</nameOfIssuer>
    <titleOfClass>WRNT</titleOfClass>
    <cusip>212873103</cusip>
    <value>5456998</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1196710</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1196710</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>COSTAR GROUP INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>22160N109</cusip>
    <value>484080</value>
    <shrsOrPrnAmt>
      <sshPrnamt>12000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>12000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>CPI CARD GROUP INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>12634H200</cusip>
    <value>175571</value>
    <shrsOrPrnAmt>
      <sshPrnamt>12100</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>12100</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>CREXENDO INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>226552107</cusip>
    <value>861135</value>
    <shrsOrPrnAmt>
      <sshPrnamt>139568</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>139568</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>DIVERSIFIED HEALTHCARE TRUST</nameOfIssuer>
    <titleOfClass>REIT</titleOfClass>
    <cusip>25525P107</cusip>
    <value>398400</value>
    <shrsOrPrnAmt>
      <sshPrnamt>60000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>60000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>DOUBLEDOWN INTERACTIVE -ADR</nameOfIssuer>
    <titleOfClass>ADRS</titleOfClass>
    <cusip>25862B109</cusip>
    <value>668395</value>
    <shrsOrPrnAmt>
      <sshPrnamt>79100</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>79100</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>DUOS TECHNOLOGIES GROUP INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>266042407</cusip>
    <value>2223889</value>
    <shrsOrPrnAmt>
      <sshPrnamt>324182</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>324182</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ECHOSTAR HOLDING CORP-A</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>278768106</cusip>
    <value>23179860</value>
    <shrsOrPrnAmt>
      <sshPrnamt>198000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>198000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>EVOLUS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>30052C107</cusip>
    <value>581565</value>
    <shrsOrPrnAmt>
      <sshPrnamt>141500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>141500</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>FENNEC PHARMACEUTICALS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>31447P100</cusip>
    <value>1380060</value>
    <shrsOrPrnAmt>
      <sshPrnamt>224400</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>224400</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>FIVE POINT HOLDINGS LLC-CL A</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>33833Q106</cusip>
    <value>290400</value>
    <shrsOrPrnAmt>
      <sshPrnamt>60000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>60000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>GAIN THERAPEUTICS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>36269B105</cusip>
    <value>1956684</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1008600</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1008600</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>GILAT SATELLITE NETWORKS LTD</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>M51474118</cusip>
    <value>1094087</value>
    <shrsOrPrnAmt>
      <sshPrnamt>72842</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>72842</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>GPGI INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>20459V105</cusip>
    <value>1940850</value>
    <shrsOrPrnAmt>
      <sshPrnamt>113500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>113500</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>GROUPON INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>399473206</cusip>
    <value>1854020</value>
    <shrsOrPrnAmt>
      <sshPrnamt>155800</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>155800</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>GSI TECHNOLOGY INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>36241U106</cusip>
    <value>1790776</value>
    <shrsOrPrnAmt>
      <sshPrnamt>348400</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>348400</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>INFORMATION SERVICES GROUP</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>45675Y104</cusip>
    <value>1120512</value>
    <shrsOrPrnAmt>
      <sshPrnamt>291800</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>291800</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>INSEEGO CORP</nameOfIssuer>
    <titleOfClass>COM NEW</titleOfClass>
    <cusip>45782B302</cusip>
    <value>3336</value>
    <shrsOrPrnAmt>
      <sshPrnamt>300</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>300</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>INSPIRED ENTERTAINMENT INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>45782N108</cusip>
    <value>4396358</value>
    <shrsOrPrnAmt>
      <sshPrnamt>616600</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>616600</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>INTRUSION INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>46121E304</cusip>
    <value>381920</value>
    <shrsOrPrnAmt>
      <sshPrnamt>465415</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>465415</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>KVH INDUSTRIES INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>482738101</cusip>
    <value>4174464</value>
    <shrsOrPrnAmt>
      <sshPrnamt>465900</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>465900</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>LESAKA TECHNOLOGIES INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>64107N206</cusip>
    <value>5661312</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1112242</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1112242</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>LIONSGATE STUDIOS HOLDING CO</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>53626N102</cusip>
    <value>2080790</value>
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      <sshPrnamt>216975</sshPrnamt>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>216975</Sole>
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      <None>0</None>
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  <infoTable>
    <nameOfIssuer>LUNA INNOVATIONS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>550351100</cusip>
    <value>507947</value>
    <shrsOrPrnAmt>
      <sshPrnamt>461770</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>461770</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>MAGNACHIP SEMICONDUCT-DEP SH</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>55933J203</cusip>
    <value>1022000</value>
    <shrsOrPrnAmt>
      <sshPrnamt>365000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>365000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>MATTHEWS INTL CORP</nameOfIssuer>
    <titleOfClass>CL A</titleOfClass>
    <cusip>577128101</cusip>
    <value>58095</value>
    <shrsOrPrnAmt>
      <sshPrnamt>2250</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2250</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>MCDERMOTT INTERNATIONAL LTD</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>G5924V148</cusip>
    <value>520000</value>
    <shrsOrPrnAmt>
      <sshPrnamt>20000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>20000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>NEXTNAV INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>65345N106</cusip>
    <value>600750</value>
    <shrsOrPrnAmt>
      <sshPrnamt>37500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>37500</Sole>
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      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>NEXTNAV INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>65345N106</cusip>
    <value>160200</value>
    <shrsOrPrnAmt>
      <sshPrnamt>10000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <putCall>Call</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>10000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>OWLET INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>69120X206</cusip>
    <value>362370</value>
    <shrsOrPrnAmt>
      <sshPrnamt>70500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>70500</Sole>
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      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>PERMA-FIX ENVIRONMENTAL SVCS</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>714157203</cusip>
    <value>3171723</value>
    <shrsOrPrnAmt>
      <sshPrnamt>296700</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>296700</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>PIXELWORKS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>72581M404</cusip>
    <value>1080000</value>
    <shrsOrPrnAmt>
      <sshPrnamt>200000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>200000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>PORCH GROUP INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>733245104</cusip>
    <value>440955</value>
    <shrsOrPrnAmt>
      <sshPrnamt>61500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>61500</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>POWERFLEET INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>73931J109</cusip>
    <value>2806496</value>
    <shrsOrPrnAmt>
      <sshPrnamt>911200</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>911200</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>PRIORITY TECHNOLOGY HOLDINGS</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>74275G107</cusip>
    <value>513536</value>
    <shrsOrPrnAmt>
      <sshPrnamt>108800</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>108800</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>PROSHARES ULTRA QQQ</nameOfIssuer>
    <titleOfClass>ETF</titleOfClass>
    <cusip>74347R206</cusip>
    <value>738100</value>
    <shrsOrPrnAmt>
      <sshPrnamt>12100</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>12100</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>PURE CYCLE CORP</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>746228303</cusip>
    <value>490485</value>
    <shrsOrPrnAmt>
      <sshPrnamt>48756</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>48756</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>REE AUTOMOTIVE LTD - CLASS A</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>M8287R202</cusip>
    <value>244757</value>
    <shrsOrPrnAmt>
      <sshPrnamt>408200</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>408200</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>RIMINI STREET INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>76674Q107</cusip>
    <value>275300</value>
    <shrsOrPrnAmt>
      <sshPrnamt>83933</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>83933</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>SERVICE PROPERTIES TRUST</nameOfIssuer>
    <titleOfClass>REIT</titleOfClass>
    <cusip>81761L102</cusip>
    <value>283195</value>
    <shrsOrPrnAmt>
      <sshPrnamt>209000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>209000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>SHOE CARNIVAL INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>824889109</cusip>
    <value>293092</value>
    <shrsOrPrnAmt>
      <sshPrnamt>18800</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>18800</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>T STAMP INC-CLASS A</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>873048508</cusip>
    <value>384551</value>
    <shrsOrPrnAmt>
      <sshPrnamt>160900</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>160900</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>TECHPRECISION CORP</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>878739200</cusip>
    <value>751179</value>
    <shrsOrPrnAmt>
      <sshPrnamt>249561</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>249561</Sole>
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      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>THE HACKET GROUP INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>404609109</cusip>
    <value>1523523</value>
    <shrsOrPrnAmt>
      <sshPrnamt>117104</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>117104</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>UNISYS CORP</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>909214306</cusip>
    <value>197892</value>
    <shrsOrPrnAmt>
      <sshPrnamt>95600</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>95600</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>VIANT TECHNOLOGY INC-A</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>92557A101</cusip>
    <value>5965523</value>
    <shrsOrPrnAmt>
      <sshPrnamt>532636</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>532636</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>WIDEPOINT CORP</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>967590209</cusip>
    <value>1361172</value>
    <shrsOrPrnAmt>
      <sshPrnamt>272780</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>272780</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>XCEL BRANDS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>98400M200</cusip>
    <value>633020</value>
    <shrsOrPrnAmt>
      <sshPrnamt>408400</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>408400</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>XPERI INC-W/I</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>98423J101</cusip>
    <value>3468080</value>
    <shrsOrPrnAmt>
      <sshPrnamt>619300</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>619300</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>XPERI INC-W/I</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>98423J101</cusip>
    <value>5600</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Call</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
</informationTable>
