<?xml version="1.0" ?>
<informationTable xsi:schemaLocation="http://www.sec.gov/edgar/document/thirteenf/informationtable eis_13FDocument.xsd" xmlns="http://www.sec.gov/edgar/document/thirteenf/informationtable" xmlns:n1="http://www.sec.gov/edgar/document/thirteenf/informationtable" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <infoTable>
    <nameOfIssuer>COGNYTE SOFTWARE LTD</nameOfIssuer>
    <titleOfClass>ORD SHS</titleOfClass>
    <cusip>M25133105</cusip>
    <value>9892452</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1126703</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1126703</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>COGNYTE SOFTWARE LTD</nameOfIssuer>
    <titleOfClass>ORD SHS</titleOfClass>
    <cusip>M25133105</cusip>
    <value>53808414</value>
    <shrsOrPrnAmt>
      <sshPrnamt>6128521</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>6128521</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>DOUBLEVERIFY HLDGS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>25862V105</cusip>
    <value>552938</value>
    <shrsOrPrnAmt>
      <sshPrnamt>51009</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>51009</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>DOUBLEVERIFY HLDGS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>25862V105</cusip>
    <value>3162212</value>
    <shrsOrPrnAmt>
      <sshPrnamt>291717</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>291717</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>FREQUENCY ELECTRS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>358010106</cusip>
    <value>106313003</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1602306</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>1602306</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>FREQUENCY ELECTRS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>358010106</cusip>
    <value>18014290</value>
    <shrsOrPrnAmt>
      <sshPrnamt>271504</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>271504</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>GENTHERM INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>37253A103</cusip>
    <value>484737</value>
    <shrsOrPrnAmt>
      <sshPrnamt>14211</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>14211</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>GENTHERM INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>37253A103</cusip>
    <value>2770585</value>
    <shrsOrPrnAmt>
      <sshPrnamt>81225</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>81225</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>INVESCO QQQ TR</nameOfIssuer>
    <titleOfClass>UNIT SER 1</titleOfClass>
    <cusip>46090E103</cusip>
    <value>6627600</value>
    <shrsOrPrnAmt>
      <sshPrnamt>9000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>9000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>INVESCO QQQ TR</nameOfIssuer>
    <titleOfClass>UNIT SER 1</titleOfClass>
    <cusip>46090E103</cusip>
    <value>37556400</value>
    <shrsOrPrnAmt>
      <sshPrnamt>51000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>51000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>CHINA LG-CAP ETF</titleOfClass>
    <cusip>464287184</cusip>
    <value>2685150</value>
    <shrsOrPrnAmt>
      <sshPrnamt>85000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>85000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>CHINA LG-CAP ETF</titleOfClass>
    <cusip>464287184</cusip>
    <value>473850</value>
    <shrsOrPrnAmt>
      <sshPrnamt>15000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>15000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>MSCI EMG MKT ETF</titleOfClass>
    <cusip>464287234</cusip>
    <value>6977820</value>
    <shrsOrPrnAmt>
      <sshPrnamt>102000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>102000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>MSCI EMG MKT ETF</titleOfClass>
    <cusip>464287234</cusip>
    <value>1231380</value>
    <shrsOrPrnAmt>
      <sshPrnamt>18000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>18000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>20 YR TR BD ETF</titleOfClass>
    <cusip>464287432</cusip>
    <value>10978005</value>
    <shrsOrPrnAmt>
      <sshPrnamt>127500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>127500</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>20 YR TR BD ETF</titleOfClass>
    <cusip>464287432</cusip>
    <value>1937295</value>
    <shrsOrPrnAmt>
      <sshPrnamt>22500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>22500</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>7-10 YR TRSY BD</titleOfClass>
    <cusip>464287440</cusip>
    <value>12018010</value>
    <shrsOrPrnAmt>
      <sshPrnamt>127500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>127500</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>7-10 YR TRSY BD</titleOfClass>
    <cusip>464287440</cusip>
    <value>2120825</value>
    <shrsOrPrnAmt>
      <sshPrnamt>22500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>22500</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>RUSSELL 2000 ETF</titleOfClass>
    <cusip>464287655</cusip>
    <value>25538250</value>
    <shrsOrPrnAmt>
      <sshPrnamt>85000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>85000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>RUSSELL 2000 ETF</titleOfClass>
    <cusip>464287655</cusip>
    <value>4506750</value>
    <shrsOrPrnAmt>
      <sshPrnamt>15000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>15000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>IBOXX HI YD ETF</titleOfClass>
    <cusip>464288513</cusip>
    <value>13532204</value>
    <shrsOrPrnAmt>
      <sshPrnamt>170000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>170000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>IBOXX HI YD ETF</titleOfClass>
    <cusip>464288513</cusip>
    <value>2388036</value>
    <shrsOrPrnAmt>
      <sshPrnamt>30000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>30000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>MAGNITE INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>55955D100</cusip>
    <value>10155667</value>
    <shrsOrPrnAmt>
      <sshPrnamt>535072</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>535072</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>MAGNITE INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>55955D100</cusip>
    <value>57329906</value>
    <shrsOrPrnAmt>
      <sshPrnamt>3020543</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>3020543</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>MARCHEX INC</nameOfIssuer>
    <titleOfClass>CL B</titleOfClass>
    <cusip>56624R108</cusip>
    <value>2293949</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1424813</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1424813</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>MARCHEX INC</nameOfIssuer>
    <titleOfClass>CL B</titleOfClass>
    <cusip>56624R108</cusip>
    <value>21315703</value>
    <shrsOrPrnAmt>
      <sshPrnamt>13239567</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>13239567</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>SELECT SECTOR SPDR TR</nameOfIssuer>
    <titleOfClass>ST STR TECHN ETF</titleOfClass>
    <cusip>81369Y803</cusip>
    <value>8097100</value>
    <shrsOrPrnAmt>
      <sshPrnamt>42500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>42500</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>SELECT SECTOR SPDR TR</nameOfIssuer>
    <titleOfClass>ST STR TECHN ETF</titleOfClass>
    <cusip>81369Y803</cusip>
    <value>1428900</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>SELECT SECTOR SPDR TR</nameOfIssuer>
    <titleOfClass>ST STR ENERG ETF</titleOfClass>
    <cusip>81369Y506</cusip>
    <value>4514350</value>
    <shrsOrPrnAmt>
      <sshPrnamt>85000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Call</putCall>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>85000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>SELECT SECTOR SPDR TR</nameOfIssuer>
    <titleOfClass>ST STR ENERG ETF</titleOfClass>
    <cusip>81369Y506</cusip>
    <value>796650</value>
    <shrsOrPrnAmt>
      <sshPrnamt>15000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Call</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>15000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>SPDR INDEX SHS FDS</nameOfIssuer>
    <titleOfClass>ST STR EU 50 ETF</titleOfClass>
    <cusip>78463X202</cusip>
    <value>1030200</value>
    <shrsOrPrnAmt>
      <sshPrnamt>15000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>15000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>SPDR INDEX SHS FDS</nameOfIssuer>
    <titleOfClass>ST STR EU 50 ETF</titleOfClass>
    <cusip>78463X202</cusip>
    <value>5837800</value>
    <shrsOrPrnAmt>
      <sshPrnamt>85000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>85000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>STATE STR SPDR S&amp;P 500 ETF T</nameOfIssuer>
    <titleOfClass>TR UNIT</titleOfClass>
    <cusip>78462F103</cusip>
    <value>8961240</value>
    <shrsOrPrnAmt>
      <sshPrnamt>12000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>12000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>STATE STR SPDR S&amp;P 500 ETF T</nameOfIssuer>
    <titleOfClass>TR UNIT</titleOfClass>
    <cusip>78462F103</cusip>
    <value>50780360</value>
    <shrsOrPrnAmt>
      <sshPrnamt>68000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <putCall>Put</putCall>
    <investmentDiscretion>DFND</investmentDiscretion>
    <otherManager>1</otherManager>
    <votingAuthority>
      <Sole>68000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
</informationTable>
