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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
May 22, 2024 (view filing)May 211 dayBronstein ManuelChief Product OfficerSSaleClass A Common Stock−46.5K$32.56−$1.51M−5.4%814.1K after
May 22, 2024 (view filing)May 211 dayBaszucki DavidPresident & CEOSSaleClass A Common Stock−6.58K$32.56−$214.4K−4.4%142.3K after
May 22, 2024 (view filing)May 211 dayChakravarthy ArvindChief People & Systems OfficerSSaleClass A Common Stock−18.2K$32.56−$591.5K−5.3%323.0K after
May 22, 2024 (view filing)May 211 dayRawlings Amy MarieChief Accounting OfficerSSaleClass A Common Stock−3.91K$32.56−$127.3K−3.8%98.5K after
May 23, 2024 (view filing)May 221 dayReinstra MarkGen. Counsel & SecretarySSaleClass A Common Stock−4.00K$33.19−$132.8K−1.2%342.7K after
May 23, 2024 (view filing)May 221 dayBaszucki GregoryDirectorSSaleClass A Common Stock−13.0K$33.19−$431.5K−0.1%9.73M after10b5-1
May 23, 2024 (view filing)May 221 dayRawlings Amy MarieChief Accounting OfficerSSaleClass A Common Stock−1.35K$33.14−$44.9K−1.4%97.1K after10b5-1
May 31, 2024 (view filing)5:10 PM ETMay 29-302 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−26.6K$33.30−$885.5K−15.7%142.3K after2 lots10b5-1
May 31, 2024 (view filing)5:10 PM ETMay 29-302 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−31.8K$33.30−$1.06M−4.5%678.7K after6 lots10b5-1
Jun 3, 2024 (view filing)8:05 PM ETMay 313 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−36.2K$33.64−$1.22M−20.3%142.3K after10b5-1
Jun 3, 2024 (view filing)8:05 PM ETMay 313 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−43.2K$33.64−$1.45M−6.1%666.7K after3 lots10b5-1
Jun 6, 2024 (view filing)Jun 42 daysChakravarthy ArvindChief People & Systems OfficerSSaleClass A Common Stock−14.0K$35.00−$488.9K−4.3%309.0K after10b5-1
Jun 6, 2024 (view filing)Jun 4-52 daysGuthrie MichaelChief Financial OfficerSSaleClass A Common Stock−60.0K$35.24−$2.11M−13.8%374.6K after2 lots10b5-1
Jun 12, 2024 (view filing)5:06 PM ETJun 102 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−166.7K$35.12−$5.85M−54.0%142.3K after10b5-1
Jun 12, 2024 (view filing)5:06 PM ETJun 102 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−75.0K$35.12−$2.63M−10.4%645.8K after3 lots10b5-1
Jun 28, 2024 (view filing)Jun 262 daysBaszucki GregoryDirectorSSaleClass A Common Stock−13.0K$36.67−$476.7K−0.1%9.72M after2 lots10b5-1
Jul 8, 2024 (view filing)Jul 53 daysGuthrie MichaelChief Financial OfficerSSaleClass A Common Stock−30.0K$37.82−$1.13M−7.4%374.6K after10b5-1
Jul 16, 2024 (view filing)7:28 PM ETJul 124 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−166.7K$40.21−$6.70M−54.0%142.3K after2 lots10b5-1
Jul 16, 2024 (view filing)7:28 PM ETJul 124 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−75.0K$40.21−$3.02M−10.7%625.0K after6 lots10b5-1
Jul 26, 2024 (view filing)Jul 242 daysBaszucki GregoryDirectorSSaleClass A Common Stock−13.0K$40.45−$525.8K−0.1%9.71M after2 lots10b5-1
Aug 15, 2024 (view filing)Aug 132 daysReinstra MarkGen. Counsel & SecretarySSaleClass A Common Stock−10.0K$38.94−$389.4K−2.8%342.7K after2 lots10b5-1
Aug 16, 2024 (view filing)Aug 142 daysGuthrie MichaelChief Financial OfficerSSaleClass A Common Stock−30.0K$38.82−$1.16M−7.4%374.6K after10b5-1
Aug 19, 2024 (view filing)Aug 15-194 daysReinstra MarkGen. Counsel & SecretarySSaleClass A Common Stock−29.0K$40.28−$1.17M−7.8%342.7K after3 lots10b5-1
Aug 22, 2024 (view filing)Aug 202 daysChakravarthy ArvindChief People & Systems OfficerSSaleClass A Common Stock−17.9K$40.35−$723.4K−5.8%291.1K after2 lots
Aug 22, 2024 (view filing)Aug 202 daysReinstra MarkGen. Counsel & SecretarySSaleClass A Common Stock−16.6K$40.35−$669.0K−4.8%326.1K after2 lots
Aug 22, 2024 (view filing)Aug 202 daysGuthrie MichaelChief Financial OfficerSSaleClass A Common Stock−21.8K$40.35−$879.2K−5.8%352.8K after2 lots
Aug 22, 2024 (view filing)Aug 202 daysBronstein ManuelChief Product OfficerSSaleClass A Common Stock−45.9K$40.35−$1.85M−5.6%768.2K after2 lots
Aug 22, 2024 (view filing)Aug 202 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−6.50K$40.35−$262.2K−4.6%135.8K after2 lots
Aug 22, 2024 (view filing)Aug 202 daysRawlings Amy MarieChief Accounting OfficerSSaleClass A Common Stock−4.93K$40.35−$199.0K−4.7%99.6K after2 lots
Aug 26, 2024 (view filing)Aug 233 daysChakravarthy ArvindChief People & Systems OfficerSSaleClass A Common Stock−14.2K$43.94−$622.8K−4.9%276.9K after2 lots10b5-1
Aug 26, 2024 (view filing)Aug 224 daysLee Anthony PDirectorSSaleClass A Common Stock−27.5K$43.52−$1.20M−14.3%165.2K after
Aug 26, 2024 (view filing)7:58 PM ETAug 224 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−166.7K$43.55−$7.26M−55.1%135.8K after10b5-1
Aug 26, 2024 (view filing)7:58 PM ETAug 224 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−75.0K$43.55−$3.27M−11.0%604.2K after3 lots10b5-1
Aug 29, 2024 (view filing)Aug 281 dayBaszucki GregoryDirectorSSaleClass A Common Stock−13.0K$44.09−$573.2K−0.1%9.68M after10b5-1
Aug 29, 2024 (view filing)Aug 281 dayRawlings Amy MarieChief Accounting OfficerSSaleClass A Common Stock−12.3K$44.09−$540.5K−12.3%87.4K after10b5-1
Aug 29, 2024 (view filing)Aug 272 daysChakravarthy ArvindChief People & Systems OfficerSSaleClass A Common Stock−592$43.32−$25.6K−0.2%276.9K after10b5-1
Sep 5, 2024 (view filing)Sep 41 dayGuthrie MichaelChief Financial OfficerSSaleClass A Common Stock−30.0K$43.09−$1.29M−7.8%352.8K after10b5-1
Sep 11, 2024 (view filing)Sep 92 daysBronstein ManuelChief Product OfficerSSaleClass A Common Stock−40.7K$45.00−$1.83M−5.3%727.5K after10b5-1
Sep 12, 2024 (view filing)Sep 111 dayBronstein ManuelChief Product OfficerSSaleClass A Common Stock−15.4K$45.00−$692.1K−2.1%712.1K after10b5-1
Sep 13, 2024 (view filing)Sep 11-122 daysGuthrie MichaelChief Financial OfficerSSaleClass A Common Stock−70.0K$45.26−$3.17M−16.6%352.8K after2 lots10b5-1
Sep 20, 2024 (view filing)4:24 PM ETSep 182 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−166.7K$45.56−$7.59M−55.1%135.8K after2 lots10b5-1
Sep 20, 2024 (view filing)4:24 PM ETSep 182 daysBaszucki DavidPresident & CEOSSaleClass A Common Stock−75.0K$45.56−$3.42M−26.5%208.3K after6 lots10b5-1
Sep 24, 2024 (view filing)Sep 231 dayReinstra MarkGen. Counsel & SecretarySSaleClass A Common Stock−17.0K$45.58−$774.9K−4.9%327.0K after2 lots10b5-1
Sep 26, 2024 (view filing)Sep 251 dayBaszucki GregoryDirectorSSaleClass A Common Stock−13.0K$47.75−$620.8K−0.1%9.66M after10b5-1
Oct 9, 2024 (view filing)Oct 72 daysGuthrie MichaelChief Financial OfficerSSaleClass A Common Stock−30.0K$41.50−$1.25M−7.8%352.8K after10b5-1
Oct 25, 2024 (view filing)Oct 232 daysBaszucki GregoryDirectorSSaleClass A Common Stock−13.0K$41.47−$539.0K−0.1%9.65M after2 lots10b5-1
Oct 25, 2024 (view filing)Oct 25Same dayBaszucki DavidPresident & CEOSSaleClass A Common Stock−166.7K$42.15−$7.03M−55.1%135.8K after10b5-1
Oct 25, 2024 (view filing)Oct 25Same dayBaszucki DavidPresident & CEOSSaleClass A Common Stock−75.0K$42.15−$3.16M−11.8%562.5K after3 lots10b5-1
Nov 1, 2024 (view filing)Oct 311 dayLee Anthony PDirectorSSaleClass A Common Stock−200.0K$50.33−$10.1M−4.1%4.71M after10b5-1
Nov 4, 2024 (view filing)Oct 314 daysGuthrie MichaelChief Financial OfficerSSaleClass A Common Stock−10.0K$49.43−$494.3K−2.8%352.8K after2 lots10b5-1