Form 4 Tracker
Roblox Corp
RBLX

70 insider filings · Latest: Oct 5, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jun 2, 2025Jun 2 8:38 PMDAVID BRENT BASZUCKI
Proposed Sale
687,500$86.98$59.8M—

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Jun 2, 2025Jun 2 8:28 PMCHRISTOPHER CARVALHO
Proposed Sale
12,985$86.98$1.1M—

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Jun 2, 2025Jun 2 8:22 PMMANUEL BRONSTEIN
Proposed Sale
24,335$86.98$2.1M—

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Jun 2, 2025Jun 2 2:23 PMLee Anthony P
Proposed Sale
66,000$87.94$5.8M—

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May 29, 2025May 29 8:27 PMAMY RAWLINGS
Proposed Sale
23,528$84.64$2.0M—

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May 27, 2025May 27 8:30 PMMARK REINSTRA
Proposed Sale
50,000$82.26$4.1M—

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May 22, 2025May 22 8:25 PMMANUEL BRONSTEIN
Proposed Sale
22,513$81.16$1.8M—

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May 21, 2025May 21 4:27 PMLee Anthony P
Proposed Sale
14,000$82.45$1.2M—

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May 20, 2025May 20 10:11 PMBronstein Manuel
Proposed Sale
40,322$80.66$3.3M—

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May 20, 2025May 20 10:10 PMReinstra Mark
Proposed Sale
15,852$80.66$1.3M—

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May 20, 2025May 20 10:10 PMRawlings Amy Marie
Proposed Sale
6,391$80.66$515.5K—

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May 20, 2025May 20 10:08 PMKaufman Matthew D
Proposed Sale
15,021$80.65$1.2M—

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May 20, 2025May 20 10:07 PMGuthrie Michael
Proposed Sale
24,168$80.66$1.9M—

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May 20, 2025May 20 10:06 PMChakravarthy Arvind
Proposed Sale
20,594$80.66$1.7M—

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May 20, 2025May 20 10:06 PMBaszucki David
Proposed Sale
10,424$80.66$840.8K—

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May 15, 2025May 15 8:26 PMMANUEL BRONSTEIN
Proposed Sale
68,722$79.45$5.5M—

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May 15, 2025May 15 8:03 PMKaufman Matthew D
Proposed Sale
6,000$79.94$479.6K—

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May 14, 2025May 14 8:19 PMLee Anthony P
Proposed Sale
13,600$79.45$1.1M—

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May 13, 2025May 13 8:24 PM2020 JAN BASZUCKI GIFT TRUSTU/A DTD 04/03/2020
Proposed Sale
103,534$73.49$7.6M—

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May 13, 2025May 13 8:24 PMDAVID BRENT BASZUCKI
Proposed Sale
569,450$73.49$41.8M—

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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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