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    <nameOfIssuer>ACCELERATE DIAGNOSTICS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>00430H102</cusip>
    <value>1436</value>
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      <Sole>124848</Sole>
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      <None>0</None>
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  <infoTable>
    <nameOfIssuer>ACCELERATE DIAGNOSTICS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>00430H102</cusip>
    <value>702</value>
    <shrsOrPrnAmt>
      <sshPrnamt>61000</sshPrnamt>
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    </shrsOrPrnAmt>
    <putCall>Call</putCall>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>61000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>AIRGAIN INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>00938A104</cusip>
    <value>192</value>
    <shrsOrPrnAmt>
      <sshPrnamt>19378</sshPrnamt>
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    <votingAuthority>
      <Sole>19378</Sole>
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      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>AK STL HLDG CORP</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>001547108</cusip>
    <value>39</value>
    <shrsOrPrnAmt>
      <sshPrnamt>17500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <votingAuthority>
      <Sole>17500</Sole>
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      <None>0</None>
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    <nameOfIssuer>ALCOA CORP</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>013872106</cusip>
    <value>396</value>
    <shrsOrPrnAmt>
      <sshPrnamt>14915</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>14915</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>ALIBABA GROUP HLDG LTD</nameOfIssuer>
    <titleOfClass>SPONSORED ADS</titleOfClass>
    <cusip>01609W102</cusip>
    <value>1713</value>
    <shrsOrPrnAmt>
      <sshPrnamt>12500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <votingAuthority>
      <Sole>12500</Sole>
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      <None>0</None>
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    <nameOfIssuer>AMAZON COM INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>023135106</cusip>
    <value>1502</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>AMERICAN TOWER CORP NEW</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>03027X100</cusip>
    <value>2373</value>
    <shrsOrPrnAmt>
      <sshPrnamt>15000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
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    <votingAuthority>
      <Sole>15000</Sole>
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      <None>0</None>
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    <nameOfIssuer>AMERICAN WTR WKS CO INC NEW</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>030420103</cusip>
    <value>4684</value>
    <shrsOrPrnAmt>
      <sshPrnamt>51600</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>51600</Sole>
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      <None>0</None>
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    <nameOfIssuer>APPLIED MATLS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>038222105</cusip>
    <value>327</value>
    <shrsOrPrnAmt>
      <sshPrnamt>10000</sshPrnamt>
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    <votingAuthority>
      <Sole>10000</Sole>
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      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>AUTODESK INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>052769106</cusip>
    <value>514</value>
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      <sshPrnamt>4000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>4000</Sole>
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      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>BAIDU INC</nameOfIssuer>
    <titleOfClass>SPON ADR REP A</titleOfClass>
    <cusip>056752108</cusip>
    <value>793</value>
    <shrsOrPrnAmt>
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      <sshPrnamtType>SH</sshPrnamtType>
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    <votingAuthority>
      <Sole>5000</Sole>
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      <None>0</None>
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    <nameOfIssuer>BIOLASE INC</nameOfIssuer>
    <titleOfClass>COM NEW</titleOfClass>
    <cusip>090911207</cusip>
    <value>143</value>
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      <Sole>144913</Sole>
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      <None>0</None>
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    <nameOfIssuer>BLACKROCK INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>09247X101</cusip>
    <value>786</value>
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      <sshPrnamt>2000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>CIDARA THERAPEUTICS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>171757107</cusip>
    <value>221</value>
    <shrsOrPrnAmt>
      <sshPrnamt>94143</sshPrnamt>
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    <votingAuthority>
      <Sole>94143</Sole>
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      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>COHERENT INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>192479103</cusip>
    <value>264</value>
    <shrsOrPrnAmt>
      <sshPrnamt>2500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2500</Sole>
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      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>CONTRAFECT CORP</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>212326102</cusip>
    <value>185</value>
    <shrsOrPrnAmt>
      <sshPrnamt>120676</sshPrnamt>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>120676</Sole>
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      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>COOPER STD HLDGS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>21676P103</cusip>
    <value>928</value>
    <shrsOrPrnAmt>
      <sshPrnamt>14940</sshPrnamt>
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    <votingAuthority>
      <Sole>14940</Sole>
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      <None>0</None>
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    <nameOfIssuer>DARLING INGREDIENTS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>237266101</cusip>
    <value>1476</value>
    <shrsOrPrnAmt>
      <sshPrnamt>76727</sshPrnamt>
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    <votingAuthority>
      <Sole>76727</Sole>
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      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>DIGITAL TURBINE INC</nameOfIssuer>
    <titleOfClass>COM NEW</titleOfClass>
    <cusip>25400W102</cusip>
    <value>1646</value>
    <shrsOrPrnAmt>
      <sshPrnamt>899662</sshPrnamt>
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      <Sole>899662</Sole>
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      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>FEDEX CORP</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>31428X106</cusip>
    <value>1484</value>
    <shrsOrPrnAmt>
      <sshPrnamt>9200</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>9200</Sole>
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      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>FERROGLOBE PLC</nameOfIssuer>
    <titleOfClass>SHS</titleOfClass>
    <cusip>G33856108</cusip>
    <value>52</value>
    <shrsOrPrnAmt>
      <sshPrnamt>33000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>33000</Sole>
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      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>FIREEYE INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>31816Q101</cusip>
    <value>1704</value>
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      <sshPrnamt>105096</sshPrnamt>
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      <Sole>105096</Sole>
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      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>FIRST DATA CORP NEW</nameOfIssuer>
    <titleOfClass>COM CL A</titleOfClass>
    <cusip>32008D106</cusip>
    <value>719</value>
    <shrsOrPrnAmt>
      <sshPrnamt>42500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>42500</Sole>
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      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>HEALTH INS INNOVATIONS INC</nameOfIssuer>
    <titleOfClass>COM CL A</titleOfClass>
    <cusip>42225K106</cusip>
    <value>1604</value>
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      <sshPrnamt>60000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>60000</Sole>
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      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>IMPINJ INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>453204109</cusip>
    <value>477</value>
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      <sshPrnamt>32810</sshPrnamt>
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    <votingAuthority>
      <Sole>32810</Sole>
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      <None>0</None>
    </votingAuthority>
  </infoTable>
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    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>20 YR TR BD ETF</titleOfClass>
    <cusip>464287432</cusip>
    <value>243</value>
    <shrsOrPrnAmt>
      <sshPrnamt>2000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2000</Sole>
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      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>IBOXX INV CP ETF</titleOfClass>
    <cusip>464287242</cusip>
    <value>382</value>
    <shrsOrPrnAmt>
      <sshPrnamt>3386</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>3386</Sole>
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      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>JPMORGAN CHASE &amp; CO</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>46625H100</cusip>
    <value>1074</value>
    <shrsOrPrnAmt>
      <sshPrnamt>11000</sshPrnamt>
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      <Sole>11000</Sole>
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      <None>0</None>
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    <nameOfIssuer>LKQ CORP</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>501889208</cusip>
    <value>593</value>
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      <sshPrnamt>25000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>25000</Sole>
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      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>MACQUARIE INFRASTRUCTURE COR</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>55608B105</cusip>
    <value>1323</value>
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      <sshPrnamt>36200</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>36200</Sole>
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      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>NETFLIX INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>64110L106</cusip>
    <value>268</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1000</Sole>
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      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>NUTANIX INC</nameOfIssuer>
    <titleOfClass>CL A</titleOfClass>
    <cusip>67059N108</cusip>
    <value>420</value>
    <shrsOrPrnAmt>
      <sshPrnamt>10100</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>10100</Sole>
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      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>PACIFIC BIOSCIENCES CALIF IN</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>69404D108</cusip>
    <value>821</value>
    <shrsOrPrnAmt>
      <sshPrnamt>111000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>111000</Sole>
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      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>PARATEK PHARMACEUTICALS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>699374302</cusip>
    <value>365</value>
    <shrsOrPrnAmt>
      <sshPrnamt>71200</sshPrnamt>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>71200</Sole>
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      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>PHILIP MORRIS INTL INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>718172109</cusip>
    <value>467</value>
    <shrsOrPrnAmt>
      <sshPrnamt>7000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>7000</Sole>
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      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>PLANTRONICS INC NEW</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>727493108</cusip>
    <value>244</value>
    <shrsOrPrnAmt>
      <sshPrnamt>7358</sshPrnamt>
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    <votingAuthority>
      <Sole>7358</Sole>
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      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>ROYAL CARIBBEAN CRUISES LTD</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>V7780T103</cusip>
    <value>489</value>
    <shrsOrPrnAmt>
      <sshPrnamt>5000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>5000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>SOLENO THERAPEUTICS INC</nameOfIssuer>
    <titleOfClass>COM NEW</titleOfClass>
    <cusip>834203200</cusip>
    <value>290</value>
    <shrsOrPrnAmt>
      <sshPrnamt>169380</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>169380</Sole>
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      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>SPARK ENERGY INC</nameOfIssuer>
    <titleOfClass>CL A COM</titleOfClass>
    <cusip>846511103</cusip>
    <value>208</value>
    <shrsOrPrnAmt>
      <sshPrnamt>28035</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
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    <titleOfClass>COM</titleOfClass>
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    <value>305</value>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>42140</Sole>
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      <None>0</None>
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    <nameOfIssuer>SPDR S&amp;P 500 ETF TR</nameOfIssuer>
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    <cusip>78462F103</cusip>
    <value>500</value>
    <shrsOrPrnAmt>
      <sshPrnamt>2000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2000</Sole>
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      <None>0</None>
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    <nameOfIssuer>SPDR SERIES TRUST</nameOfIssuer>
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    <cusip>78464A730</cusip>
    <value>1950</value>
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      <sshPrnamt>73500</sshPrnamt>
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      <Sole>73500</Sole>
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      <None>0</None>
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    <nameOfIssuer>SPOTIFY TECHNOLOGY S A</nameOfIssuer>
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      <Sole>12500</Sole>
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    <votingAuthority>
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      <None>0</None>
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    <titleOfClass>COM</titleOfClass>
    <cusip>92534K107</cusip>
    <value>847</value>
    <shrsOrPrnAmt>
      <sshPrnamt>829943</sshPrnamt>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>829943</Sole>
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      <None>0</None>
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    <titleOfClass>COM</titleOfClass>
    <cusip>925815102</cusip>
    <value>4839</value>
    <shrsOrPrnAmt>
      <sshPrnamt>128045</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>128045</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>WESTPORT FUEL SYSTEMS INC</nameOfIssuer>
    <titleOfClass>COM NEW</titleOfClass>
    <cusip>960908309</cusip>
    <value>421</value>
    <shrsOrPrnAmt>
      <sshPrnamt>316360</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
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    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>316360</Sole>
      <Shared>0</Shared>
      <None>0</None>
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</informationTable>
