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      <secFileNumber>001-39763</secFileNumber>
      <issuerAddress>
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        <com:city>SAN MATEO</com:city>
        <com:stateOrCountry>CA</com:stateOrCountry>
        <com:zipCode>94403</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>(888) 858-2569</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Guthrie Michael</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
      </relationshipsToIssuer>
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    <securitiesInformation>
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      <brokerOrMarketmakerDetails>
        <name>Charles Schwab &amp; Co., Inc.</name>
        <address>
          <com:street1>3000 Schwab Way</com:street1>
          <com:city>Westlake</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>76262</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>24168</noOfUnitsSold>
      <aggregateMarketValue>1949281.00</aggregateMarketValue>
      <noOfUnitsOutstanding>629990658</noOfUnitsOutstanding>
      <approxSaleDate>05/20/2025</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
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      <acquiredDate>05/20/2025</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Lapse - See Remarks</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>ROBLOX CORP</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>24168</amountOfSecuritiesAcquired>
      <paymentDate>05/20/2025</paymentDate>
      <natureOfPayment>Equity Compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
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      <sellerDetails>
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          <com:city>SAN MATEO</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>94403</com:zipCode>
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      </sellerDetails>
      <securitiesClassTitle>ROBLOX CORP</securitiesClassTitle>
      <saleDate>02/20/2025</saleDate>
      <amountOfSecuritiesSold>21614</amountOfSecuritiesSold>
      <grossProceeds>1325844.00</grossProceeds>
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    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Michael Guthrie</name>
        <address>
          <com:street1>3150 SOUTH DELAWARE STREET</com:street1>
          <com:city>SAN MATEO</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>94403</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>ROBLOX CORP</securitiesClassTitle>
      <saleDate>02/24/2025</saleDate>
      <amountOfSecuritiesSold>50000</amountOfSecuritiesSold>
      <grossProceeds>3057038.00</grossProceeds>
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    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Michael Guthrie</name>
        <address>
          <com:street1>3150 SOUTH DELAWARE STREET</com:street1>
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          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>94403</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>ROBLOX CORP</securitiesClassTitle>
      <saleDate>03/04/2025</saleDate>
      <amountOfSecuritiesSold>50000</amountOfSecuritiesSold>
      <grossProceeds>3006852.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Michael Guthrie</name>
        <address>
          <com:street1>3150 SOUTH DELAWARE STREET</com:street1>
          <com:city>SAN MATEO</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>94403</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>ROBLOX CORP</securitiesClassTitle>
      <saleDate>04/03/2025</saleDate>
      <amountOfSecuritiesSold>50000</amountOfSecuritiesSold>
      <grossProceeds>2939632.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Michael Guthrie</name>
        <address>
          <com:street1>3150 SOUTH DELAWARE STREET</com:street1>
          <com:city>SAN MATEO</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>94403</com:zipCode>
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      <securitiesClassTitle>ROBLOX CORP</securitiesClassTitle>
      <saleDate>05/12/2025</saleDate>
      <amountOfSecuritiesSold>50000</amountOfSecuritiesSold>
      <grossProceeds>3674500.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <remarks>Shares sold to cover tax obligation from settlement of vested Restricted Stock Units.</remarks>
    <noticeSignature>
      <noticeDate>05/20/2025</noticeDate>
      <signature>Michael Guthrie</signature>
    </noticeSignature>
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144
0001607880
XXXXXXXX
LIVE
0001315098
Roblox Corp
001-39763
3150 SOUTH DELAWARE STREET
SAN MATEO
CA
94403
(888) 858-2569
Guthrie Michael
Officer
Common
Charles Schwab & Co., Inc.
3000 Schwab Way
Westlake
TX
76262
24168
1949281.00
629990658
05/20/2025
NYSE
Common
05/20/2025
Restricted Stock Lapse - See Remarks
ROBLOX CORP
N
24168
05/20/2025
Equity Compensation
N
Michael Guthrie
3150 SOUTH DELAWARE STREET
SAN MATEO
CA
94403
ROBLOX CORP
02/20/2025
21614
1325844.00
Michael Guthrie
3150 SOUTH DELAWARE STREET
SAN MATEO
CA
94403
ROBLOX CORP
02/24/2025
50000
3057038.00
Michael Guthrie
3150 SOUTH DELAWARE STREET
SAN MATEO
CA
94403
ROBLOX CORP
03/04/2025
50000
3006852.00
Michael Guthrie
3150 SOUTH DELAWARE STREET
SAN MATEO
CA
94403
ROBLOX CORP
04/03/2025
50000
2939632.00
Michael Guthrie
3150 SOUTH DELAWARE STREET
SAN MATEO
CA
94403
ROBLOX CORP
05/12/2025
50000
3674500.00
Shares sold to cover tax obligation from settlement of vested Restricted Stock Units.
05/20/2025
Michael Guthrie