Form 4 Tracker
Roblox Corp
RBLX

70 insider filings · Latest: Oct 5, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Apr 7, 2025Apr 7 8:40 PMDAVID BRENT BASZUCKI
Proposed Sale
229,167$52.96$12.1M—

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Apr 3, 2025Apr 3 9:02 PMMichael Guthrie
Proposed Sale
50,000$58.22$2.9M—

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Apr 3, 2025Apr 3 8:11 PMKaufman Matthew D
Proposed Sale
6,000$57.99$347.9K—

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Apr 1, 2025Apr 1 8:24 PMGREGORY BASZUCKI
Proposed Sale
97,387$58.29$5.7M—

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Apr 1, 2025Apr 1 8:24 PMCHRISTOPHER CARVALHO
Proposed Sale
12,985$58.29$756.9K—

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Apr 1, 2025Apr 1 7:40 PMLee Anthony P
Proposed Sale
21,200$61.37$1.3M—

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Mar 20, 2025Mar 21 9:16 PMKaufman Matthew D
Proposed Sale
6,000$57.50$345.0K—

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Mar 17, 2025Mar 17 8:45 PMTHE BASZUCKI FAMILY FOUNDATION
Proposed Sale
6,819$56.51$385.3K—

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Mar 17, 2025Mar 17 8:39 PMDAVID BRENT BASZUCKI
Proposed Sale
34,099$56.51$1.9M—

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Mar 10, 2025Mar 10 8:22 PMGREGORY BASZUCKI
Proposed Sale
97,388$57.17$5.6M—

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Mar 4, 2025Mar 4 10:28 PMMichael Guthrie
Proposed Sale
50,000$62.66$3.1M—

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Mar 3, 2025Mar 3 9:54 PM2020 DAVID BASZUCKI GIFT TRUSTU/A DTD 04/03/2020
Proposed Sale
14,486$63.64$921.9K—

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Mar 3, 2025Mar 3 9:53 PMTHE BASZUCKI FAMILY FOUNDATION
Proposed Sale
39,014$63.64$2.5M—

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Mar 3, 2025Mar 3 9:51 PMDAVID BRENT BASZUCKI
Proposed Sale
195,068$63.64$12.4M—

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Mar 3, 2025Mar 3 9:50 PM2020 JAN BASZUCKI GIFT TRUSTU/A DTD 04/03/2020
Proposed Sale
14,485$63.64$921.8K—

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Mar 3, 2025Mar 3 9:21 PMCHRISTOPHER CARVALHO
Proposed Sale
12,986$63.64$826.4K—

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Feb 27, 2025Feb 27 9:27 PMARVIND CHAKRAVARTHY
Proposed Sale
982$59.78$58.7K—

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Feb 25, 2025Feb 25 9:34 PMDAVID BRENT BASZUCKI
Proposed Sale
1,445$61.07$88.2K—

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Feb 25, 2025Feb 25 9:34 PMTHE BASZUCKI FAMILY FOUNDATION
Proposed Sale
293$61.07$17.9K—

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Feb 25, 2025Feb 25 9:33 PMARVIND CHAKRAVARTHY
Proposed Sale
18,756$61.07$1.1M—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Aug 20, 2026Aug 24 8:36 PMGregory BaszuckiDirector
Other (J)
1,296—1,296(D)

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Aug 20, 2026Aug 24 8:35 PMJason KilarDirector
Other (J)
1,296—1,296(D)

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Aug 20, 2026Aug 24 8:34 PMGina MastantuonoDirector
Other (J)
1,296—1,296(D)

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May 27, 2026May 29 8:19 PMGina MastantuonoDirector
Other (J)
1,126—4,501(D)

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May 27, 2026May 29 8:16 PMGregory BaszuckiDirector
Other (J)
1,126—4,501(D)

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May 27, 2026May 29 8:15 PMJason KilarDirector
Other (J)
1,126—4,501(D)

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Apr 2, 2026Apr 3 9:09 PMDavid BaszuckiDirector, President & CEO, 10% Owner
Conversion
2,687,511—19,194,993(I)

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Mar 1, 2026Mar 3 9:30 PMDavid BaszuckiDirector, President & CEO, 10% Owner
Grant/Award
613,822—613,822(D)

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Mar 1, 2026Mar 3 9:30 PMMark ReinstraChief Legal Off. & Corp. Sec.
Grant/Award
104,236—104,236(D)

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Mar 1, 2026Mar 3 9:29 PMMatthew D KaufmanChief Safety Officer
Grant/Award
92,194—92,194(D)

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Mar 1, 2026Mar 3 9:29 PMNaveen K. ChopraChief Financial Officer
Grant/Award
135,320—135,320(D)

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Feb 20, 2026Feb 24 9:25 PMJason KilarDirector
Other (J)
1,125—3,375(D)

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Feb 20, 2026Feb 24 9:25 PMGina MastantuonoDirector
Other (J)
1,125—3,375(D)

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Feb 20, 2026Feb 24 9:24 PMGregory BaszuckiDirector
Other (J)
1,125—3,375(D)

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Feb 9, 2026Feb 11 11:57 PMMark ReinstraChief Legal Off. & Corp. Sec.
Option Exercise
118,110—0(D)

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Feb 9, 2026Feb 11 11:56 PMArvind ChakravarthyChief People & Systems Officer
Option Exercise
114,776—0(D)

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Feb 9, 2026Feb 11 11:55 PMDavid BaszuckiDirector, President & CEO, 10% Owner
Option Exercise
893,068—0(D)

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Feb 9, 2026Feb 11 11:55 PMMatthew D KaufmanChief Safety Officer
Option Exercise
97,522—0(D)

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