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Roblox Corp

RBLX
Exchange
NYSE
Industry
Services-Prepackaged Software
SEC CIK
0001315098

In the last 90 days, Roblox Corp insiders filed 0 open-market purchases and 15 sales; 793 institutions reported holding it in 13F filings for Q2 2026, worth $31.0B in total; superinvestors ARK Invest and ValueAct Capital hold it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Roblox Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
15 filings
8 insiders, $7.54M in total
Insiders trading
8
Net value
−$7.54M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Roblox Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Roblox Corp
NameTitleLast reported holdingLast filingFilings, past year
Reinstra MarkChief Legal Off. & Corp. Sec.392,291Sep 9, 202614
Baszucki GregoryDirector1,261,169IndirectSep 2, 202612
Wong Andrea LDirector45,265IndirectSep 1, 20263
Rawlings Amy MarieChief Accounting Officer68,508Aug 26, 202612
Buckley Sean JackChief People & Systems Officer87,213Aug 25, 20264
Kaufman Matthew DChief Safety Officer335,060Aug 24, 202610
Chopra Naveen K.Chief Financial Officer363,249Aug 24, 20265
Baszucki DavidPresident & CEO799,646Aug 24, 202610
Kilar JasonDirector18,927Aug 24, 20264
Mastantuono GinaDirector18,261Aug 24, 20265
Lee Anthony PDirector306,768IndirectAug 11, 20268
Durkin Dennis MDirector8,709May 29, 20262
Carvalho ChristopherDirector1,112,098May 29, 20261
Chakravarthy ArvindChief People & Systems Officer177,589Feb 24, 20263
Bronstein ManuelChief Product Officer443,222Aug 22, 20250
Guthrie MichaelChief Financial Officer492,266Jun 9, 20250
Sturman DanielChief Technology Officer469,320May 22, 20240
Nam Hodong10% Owner4,222,851IndirectMay 1, 20240
Altos Hybrid 2, L.P.10% Owner473,229IndirectFeb 13, 20240
Altos Hybrid 4, L.P.10% Owner473,229IndirectFeb 13, 20240
Altos Ventures IV, L.P.10% Owner473,229IndirectFeb 13, 20240
Kim Han10% Owner473,229IndirectFeb 13, 20240
Altos Roblox SPV 2, LLC10% Owner178,852IndirectFeb 13, 20240
Altos Roblox SPV 1, LLC10% Owner178,852IndirectFeb 13, 20240
Altos Ventures IV Reserve Fund, L.P.10% Owner178,852IndirectFeb 13, 20240
Altos Ventures IV Liquidity Fund, L.P.10% Owner178,852IndirectFeb 13, 20240
Altos Roblox SPV 2020, LLC10% Owner178,852IndirectFeb 13, 20240
Altos Ventures Management Inc.10% Owner178,852IndirectFeb 13, 20240
Messing BarbaraCMKtg & Communications Officer234,241Nov 24, 20230
Donato CraigChief Business Officer1,227,229May 25, 20230
Altos Hybrid 4 GP, LLC10% Owner156,484IndirectAug 24, 20220
Altos Hybrid 2 GP, LLC10% Owner156,484IndirectAug 24, 20220
Altos Management Partners IV, LLC10% Owner156,484IndirectAug 24, 20220
Altos Roblox Management Partners, LLC10% Owner156,484IndirectAug 24, 20220
Altos Roblox 2020 Management Partners, LLC10% Owner156,484IndirectAug 24, 20220
Altos Management Partners IV LR GP, LLC10% Owner156,484IndirectAug 24, 20220
Gupta DeepikaPrincipal Accounting Officer21,443May 25, 20220
Tolley BrettPrincipal Accounting Officer7,654Feb 24, 20220
Yucca (Jersey) SLP10% Owner738,338IndirectFeb 14, 20220
Index Ventures Growth III (Jersey), L.P.10% Owner738,338IndirectFeb 14, 20220
Index Venture Growth Associates III Ltd10% Owner738,338IndirectFeb 14, 20220

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Nov 23, 2022 (view filing)Nov 212 daysDonato CraigChief Business OfficerSSaleClass A Common Stock−7.67K$30.14−$231.3K−0.7%1.16M after2 lots
Nov 28, 2022 (view filing)Nov 235 daysDonato CraigChief Business OfficerSSaleClass A Common Stock−6.78K$31.80−$215.5K−0.6%1.15M after
Nov 28, 2022 (view filing)7:33 PM ETNov 235 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−550.0K$31.85−$17.5M−100.0%1 after2 lots
Nov 28, 2022 (view filing)7:33 PM ETNov 235 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−100.0K$31.85−$3.19M−100.0%0 after2 lots
Dec 16, 2022 (view filing)Dec 151 dayDonato CraigChief Business OfficerSSaleClass A Common Stock−2.00K$29.33−$58.7K−0.2%1.15M after
Jan 18, 2023 (view filing)Jan 171 dayDonato CraigChief Business OfficerSSaleClass A Common Stock−2.00K$37.48−$75.0K−0.2%1.15M after
Feb 23, 2023 (view filing)Feb 212 daysMessing BarbaraCMKtg & People Exper OfficerSSaleClass A Common Stock−4.08K$37.86−$154.6K−2.4%162.8K after2 lots
Feb 23, 2023 (view filing)Feb 212 daysSturman DanielChief Technology OfficerSSaleClass A Common Stock−7.04K$37.86−$266.5K−1.8%386.7K after2 lots
Feb 23, 2023 (view filing)Feb 212 daysRawlings Amy MarieChief Accounting OfficerSSaleClass A Common Stock−3.18K$37.86−$120.3K−3.4%90.7K after2 lots
Feb 23, 2023 (view filing)Feb 212 daysDonato CraigChief Business OfficerSSaleClass A Common Stock−7.54K$38.40−$289.7K−0.7%1.14M after3 lots
Feb 23, 2023 (view filing)Feb 212 daysReinstra MarkGen. Counsel & SecretarySSaleClass A Common Stock−5.09K$37.86−$192.7K−2.1%232.0K after2 lots
Feb 23, 2023 (view filing)Feb 212 daysBronstein ManuelChief Product OfficerSSaleClass A Common Stock−28.7K$37.86−$1.09M−3.9%712.3K after2 lots
Feb 23, 2023 (view filing)Feb 212 daysGuthrie MichaelChief Financial OfficerSSaleClass A Common Stock−5.60K$37.86−$212.1K−2.9%187.6K afterFrom original2 lots
Feb 24, 2023 (view filing)Feb 231 dayReinstra MarkGen. Counsel & SecretarySSaleClass A Common Stock−12.5K$36.99−$462.3K−5.1%232.0K after2 lots
Feb 24, 2023 (view filing)Feb 231 dayDonato CraigChief Business OfficerSSaleClass A Common Stock−8.91K$37.06−$330.1K−0.8%1.13M after2 lots
Mar 6, 2023 (view filing)Mar 24 daysBaszucki GregoryDirectorSSaleClass A Common Stock−8.33K$38.13−$317.8K−0.1%9.91M after3 lots
Mar 6, 2023 (view filing)6:40 PM ETMar 24 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−550.0K$38.14−$21.0M−100.0%1 after3 lots
Mar 6, 2023 (view filing)6:40 PM ETMar 24 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−100.0K$38.14−$3.81M−100.0%0 after3 lots
Mar 17, 2023 (view filing)Mar 152 daysDonato CraigChief Business OfficerSSaleClass A Common Stock−2.00K$43.05−$86.1K−0.2%1.13M after
Mar 20, 2023 (view filing)Mar 164 daysMessing BarbaraCMKtg & People Exper OfficerSSaleClass A Common Stock−11.4K$45.00−$514.8K−7.0%152.0K after
Mar 20, 2023 (view filing)Mar 164 daysBronstein ManuelChief Product OfficerSSaleClass A Common Stock−5.33K$45.00−$240.1K−0.7%707.0K after
Mar 30, 2023 (view filing)Mar 291 dayBaszucki GregoryDirectorSSaleClass A Common Stock−8.33K$42.79−$356.6K−0.1%9.90M after2 lots
Apr 19, 2023 (view filing)Apr 172 daysDonato CraigChief Business OfficerSSaleClass A Common Stock−2.00K$40.25−$80.5K−0.2%1.25M after10b5-1
Apr 27, 2023 (view filing)Apr 252 daysBaszucki GregoryDirectorSSaleClass A Common Stock−8.33K$37.92−$316.0K−0.1%9.89M after2 lots10b5-1
May 16, 2023 (view filing)May 151 dayDonato CraigChief Business OfficerSSaleClass A Common Stock−2.95K$39.03−$115.3K−0.2%1.25M after10b5-1
May 23, 2023 (view filing)May 221 daySturman DanielChief Technology OfficerSSaleClass A Common Stock−9.53K$39.64−$377.8K−1.8%525.7K after
May 23, 2023 (view filing)7:43 PM ETMay 19-224 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−750.0K$39.83−$29.9M−100.0%1 after4 lots10b5-1
May 23, 2023 (view filing)7:43 PM ETMay 19-224 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−150.0K$39.83−$5.98M−100.0%0 after4 lots10b5-1
May 24, 2023 (view filing)May 222 daysMessing BarbaraCMKtg & People Exper OfficerSSaleClass A Common Stock−8.15K$39.64−$323.2K−3.0%261.3K after2 lots
May 24, 2023 (view filing)May 222 daysRawlings Amy MarieChief Accounting OfficerSSaleClass A Common Stock−2.86K$39.64−$113.3K−3.1%89.0K after2 lots
May 24, 2023 (view filing)May 222 daysBronstein ManuelChief Product OfficerSSaleClass A Common Stock−37.6K$39.64−$1.49M−4.3%829.8K after2 lots
May 24, 2023 (view filing)May 222 daysDonato CraigChief Business OfficerSSaleClass A Common Stock−10.7K$39.64−$425.5K−0.9%1.23M after2 lots
May 24, 2023 (view filing)May 222 daysReinstra MarkGen. Counsel & SecretarySSaleClass A Common Stock−11.3K$39.64−$447.0K−3.3%332.3K after2 lots
May 24, 2023 (view filing)May 222 daysGuthrie MichaelChief Financial OfficerSSaleClass A Common Stock−12.7K$39.64−$502.2K−3.6%335.1K after2 lots
May 25, 2023 (view filing)May 241 dayDonato CraigChief Business OfficerSSaleClass A Common Stock−7.18K$39.82−$285.9K−0.6%1.23M after2 lots10b5-1
May 25, 2023 (view filing)May 232 daysBaszucki GregoryDirectorSSaleClass A Common Stock−8.33K$39.89−$332.5K−0.1%9.88M after2 lots10b5-1
May 30, 2023 (view filing)May 264 daysReinstra MarkGen. Counsel & SecretarySSaleClass A Common Stock−14.0K$40.14−$562.0K−4.0%332.3K after10b5-1
Jun 21, 2023 (view filing)Jun 201 dayBaszucki GregoryDirectorSSaleClass A Common Stock−8.33K$41.27−$343.9K−0.1%9.87M after2 lots10b5-1
Jun 22, 2023 (view filing)Jun 211 dayReinstra MarkGen. Counsel & SecretarySSaleClass A Common Stock−4.00K$39.09−$156.4K−1.2%332.3K after3 lots10b5-1
Jul 13, 2023 (view filing)Jul 112 daysMessing BarbaraCMKtg & Communications OfficerSSaleClass A Common Stock−5.88K$45.00−$264.5K−2.2%255.4K after10b5-1
Jul 13, 2023 (view filing)Jul 112 daysBronstein ManuelChief Product OfficerSSaleClass A Common Stock−14.5K$45.00−$653.4K−1.8%815.2K after10b5-1
Jul 20, 2023 (view filing)Jul 191 dayReinstra MarkGen. Counsel & SecretarySSaleClass A Common Stock−4.00K$45.25−$181.0K−1.2%332.3K after2 lots10b5-1
Jul 20, 2023 (view filing)7:43 PM ETJul 191 dayBaszucki DavidPresident & CEOSSaleClass A Common Stock−146.2K$46.04−$6.73M−100.0%1 after10b5-1
Jul 20, 2023 (view filing)7:43 PM ETJul 191 dayBaszucki DavidPresident & CEOSSaleClass A Common Stock−50.0K$46.02−$2.30M−100.0%0 after10b5-1
Jul 26, 2023 (view filing)Jul 251 dayBaszucki GregoryDirectorSSaleClass A Common Stock−8.33K$39.93−$332.7K−0.1%9.86M after10b5-1
Aug 11, 2023 (view filing)6:10 PM ETAug 11Same dayBaszucki DavidPresident & CEOSSaleClass A Common Stock−375.0K$30.06−$11.3M−100.0%1 after10b5-1
Aug 11, 2023 (view filing)6:10 PM ETAug 11Same dayBaszucki DavidPresident & CEOSSaleClass A Common Stock−75.0K$30.06−$2.25M−100.0%0 after10b5-1
Aug 14, 2023 (view filing)7:52 PM ETAug 14Same dayBaszucki DavidPresident & CEOSSaleClass A Common Stock−375.0K$30.03−$11.3M−100.0%1 after10b5-1
Aug 14, 2023 (view filing)7:52 PM ETAug 14Same dayBaszucki DavidPresident & CEOSSaleClass A Common Stock−75.0K$30.03−$2.25M−100.0%0 after10b5-1
Aug 22, 2023 (view filing)Aug 211 daySturman DanielChief Technology OfficerSSaleClass A Common Stock−9.20K$27.14−$249.8K−1.8%504.8K after