Form 4 Tracker
Roblox Corp
RBLX

70 insider filings · Latest: Oct 5, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Oct 31, 2024Oct 31 3:08 PMLee Anthony P
Proposed Sale
200,000$50.33$10.1M—

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Oct 25, 2024Oct 25 8:29 PM2020 JAN BASZUCKI GIFT TRUST DTD 04/03/2020
Proposed Sale
20,834$41.78$870.4K—

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Oct 25, 2024Oct 25 8:29 PM2020 DAVID BASZUCKI GIFT TRUST DTD 04/03/2020
Proposed Sale
20,834$41.78$870.4K—

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Oct 25, 2024Oct 25 8:28 PMTHE BASZUCKI FAMILY FOUNDATION
Proposed Sale
33,334$41.78$1.4M—

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Oct 25, 2024Oct 25 8:27 PMDAVID BRENT BASZUCKI
Proposed Sale
166,668$41.78$7.0M—

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Oct 23, 2024Oct 23 8:16 PMGREG AND CHRISTINA BASZUCKI LIV TRUST
Proposed Sale
13,000$41.29$536.8K—

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Oct 7, 2024Oct 7 9:33 PMMichael Guthrie
Proposed Sale
30,000$41.39$1.2M—

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Sep 25, 2024Sep 25 8:21 PMGREG AND CHRISTINA BASZUCKI LIV TRUST
Proposed Sale
13,000$47.11$612.4K—

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Sep 23, 2024Sep 23 8:22 PMMARK REINSTRA
Proposed Sale
17,000$46.03$782.5K—

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Sep 18, 2024Sep 18 8:44 PMDAVID BRENT BASZUCKI
Proposed Sale
166,666$45.74$7.6M—

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Sep 18, 2024Sep 18 8:40 PM2020 DAVID BASZUCKI GIFT TRUST DTD 04/03/2020
Proposed Sale
20,833$45.74$952.9K—

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Sep 18, 2024Sep 18 8:39 PM2020 JAN BASZUCKI GIFT TRUST DTD 04/03/2020
Proposed Sale
20,833$45.74$952.9K—

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Sep 18, 2024Sep 18 8:39 PMTHE BASZUCKI FAMILY FOUNDATION
Proposed Sale
33,333$45.74$1.5M—

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Sep 12, 2024Sep 12 9:46 PMMichael Guthrie
Proposed Sale
66,557$45.41$3.0M—

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Sep 11, 2024Sep 11 9:17 PMMichael Guthrie
Proposed Sale
3,443$44.99$154.9K—

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Sep 11, 2024Sep 11 8:19 PMMANUEL BRONSTEIN
Proposed Sale
15,380$44.90$690.6K—

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Sep 9, 2024Sep 9 8:29 PMMANUEL BRONSTEIN
Proposed Sale
40,739$43.64$1.8M—

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Sep 4, 2024Sep 4 11:04 PMMichael Guthrie
Proposed Sale
30,000$43.26$1.3M—

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Aug 28, 2024Aug 28 8:16 PMGREG AND CHRISTINA BASZUCKI LIV TRUST
Proposed Sale
13,000$44.16$574.1K—

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Aug 28, 2024Aug 28 8:15 PMAMY RAWLINGS
Proposed Sale
12,258$44.16$541.3K—

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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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