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        <noticeSignature>
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            <planAdoptionDates>
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144
0001834991
XXXXXXXX
LIVE
0001315098
Roblox Corporation
001-39763
3150 South Delaware Street
San Mateo
CA
94403
8888582569
2020 JAN BASZUCKI GIFT TRUST DTD 04/03/2020
Director
Officer
10% Stockholder
Common
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
17320
1213785.60
607546629
01/30/2025
NYSE
Common
04/06/2004
Founders Shares
Issuer
N
17320
04/06/2004
N/A
N
DAVID BRENT BASZUCKI
3150 South Delaware Street
San Mateo
CA
94403
Common
12/06/2024
33333
1973223.60
10b5-1 Sales for THE BASZUCKI FAMILY FOUNDATION
3150 South Delaware Street
San Mateo
CA
94403
Common
12/05/2024
66667
3820539.10
10b5-1 Sales for 2020 DAVID BASZUCKI GIFT TRUST U/A DTD 04/03/2020
3150 South Delaware Street
San Mateo
CA
94403
Common
12/05/2024
41667
2387844.10
10b5-1 Sales for 2020 JAN BASZUCKI GIFT TRUST DTD 04/03/2020
3150 South Delaware Street
San Mateo
CA
94403
Common
12/05/2024
41667
2387844.10
10b5-1 Sales for DAVID BRENT BASZUCKI
3150 South Delaware Street
San Mateo
CA
94403
Common
12/05/2024
333334
19102638.21
DAVID BRENT BASZUCKI
3150 South Delaware Street
San Mateo
CA
94403
Common
11/19/2024
16666
870068.53
10b5-1 Sales for THE BASZUCKI FAMILY FOUNDATION
3150 South Delaware Street
San Mateo
CA
94403
Common
11/18/2024
33333
1690249.76
10b5-1 Sales for 2020 DAVID BASZUCKI GIFT TRUST U/A DTD 04/03/2020
3150 South Delaware Street
San Mateo
CA
94403
Common
11/18/2024
20833
1056399.76
10b5-1 Sales for 2020 JAN BASZUCKI GIFT TRUST DTD 04/03/2020
3150 South Delaware Street
San Mateo
CA
94403
Common
11/18/2024
20833
1056399.76
10b5-1 Sales for DAVID BRENT BASZUCKI
3150 South Delaware Street
San Mateo
CA
94403
Common
11/18/2024
166666
8451299.53
01/30/2025
11/29/2023
/s/ Julia E. Coombs, Sr. V.P. for Bessemer Tr. Co. of DE, N.A. as TTEE