Roblox Corp (RBLX)
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Sean Jack Buckley - OfficerSean Jack Buckley - OfficerSean Jack Buckley - OfficerRoblox operates a free-to-play online video game platform with nearly 125 million daily active users. This platform has spawned a virtual universe and a Roblox economy based on the Robux currency. The platform houses millions of games from a wide range of creators—spanning from young gamers themselves to professional development studios. Roblox offers creators the tools, publishing abilities, and platform for their games, enabling anyone to create a game. Creators earn money when gamers make optional in-game purchases within their games and by offering space for real-world advertising, and Roblox earns revenue primarily by taking a cut of these earnings.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 33 | 184,879 | $7.61M |
| Grant or award | 2 | 38,842 | |
| Bona-fide gift | 3 | 200,000 | |
| Other acquisition / disposition | 6 | 7,776 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
157 Form 4 filings on record, the earliest from Oct 9, 2024, newest first. Filing history page 3 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mark Reinstra - Officer | Option exercise | Class A Common Stock | 118,110 | $0.00 | - | |
| Mark Reinstra - Officer | Open-market sale | Class A Common Stock | 31,705 | $72.61 | $2.30M | |
| Mark Reinstra - Officer | Open-market sale | Class A Common Stock | 2,615 | $73.14 | $191K | |
| Mark Reinstra - Officer | Option exercise | Performance Stock Unit | 118,110 | $0.00 | - | |
| Arvind Chakravarthy - Officer | Option exercise | Class A Common Stock | 114,776 | $0.00 | - | |
| Arvind Chakravarthy - Officer | Open-market sale | Class A Common Stock | 32,310 | $72.61 | $2.35M | |
| Arvind Chakravarthy - Officer | Open-market sale | Class A Common Stock | 19,918 | $67.29 | $1.34M | |
| Arvind Chakravarthy - Officer | Open-market sale | Class A Common Stock | 3,021 | $73.12 | $221K | |
| Arvind Chakravarthy - Officer | Open-market sale | Class A Common Stock | 40,646 | $67.23 | $2.73M | |
| Arvind Chakravarthy - Officer | Option exercise | Performance Stock Unit | 114,776 | $0.00 | - | |
 David Baszucki - Officer | Option exercise | Class A Common Stock | 893,068 | $0.00 | - | |
| David Baszucki - Officer | Open-market sale | Class A Common Stock | 250,482 | $72.62 | $18.19M | |
| David Baszucki - Officer | Open-market sale | Class A Common Stock | 21,787 | $73.13 | $1.59M | |
| David Baszucki - Officer | Option exercise | Performance Stock Unit | 893,068 | $0.00 | - | |
| Matthew D. Kaufman - Officer | Option exercise | Class A Common Stock | 97,522 | $0.00 | - | |
| Matthew D. Kaufman - Officer | Open-market sale | Class A Common Stock | 27,634 | $72.61 | $2.01M | |
| Matthew D. Kaufman - Officer | Open-market sale | Class A Common Stock | 2,400 | $73.15 | $176K | |
| Matthew D. Kaufman - Officer | Option exercise | Performance Stock Unit | 97,522 | $0.00 | - | |
| Amy Marie Rawlings - Officer | Grant or award | Class A Common Stock | 3,401 | $0.00 | - | |
 Anthony P. Lee | Open-market sale | Class A Common Stock | 6,020 | $82.45 | $496K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 490 | $82.45 | $40K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 490 | $82.45 | $40K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 6,710 | $91.13 | $611K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 25,200 | $92.16 | $2.32M | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 21,006 | $93.23 | $1.96M | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 3,844 | $93.76 | $360K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 545 | $91.13 | $50K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 2,053 | $92.16 | $189K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 1,713 | $93.23 | $160K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 309 | $93.76 | $29K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 545 | $91.13 | $50K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 2,053 | $92.16 | $189K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 1,713 | $93.23 | $160K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 309 | $93.76 | $29K | |
| Amy Marie Rawlings - Officer | Open-market sale | Class A Common Stock | 681 | $93.64 | $64K | |
| Amy Marie Rawlings - Officer | Open-market sale | Class A Common Stock | 580 | $94.83 | $55K | |
| Amy Marie Rawlings - Officer | Open-market sale | Class A Common Stock | 822 | $95.83 | $79K | |
| Amy Marie Rawlings - Officer | Open-market sale | Class A Common Stock | 559 | $96.77 | $54K | |
 Jason Kilar - Director | Other | Phantom Stock | 1,125 | $0.00 | - | |
| Jason Kilar - Director | Other | Restricted Stock Unit | 1,125 | $0.00 | - | |
| Mark Reinstra - Officer | Open-market sale | Class A Common Stock | 2,796 | $93.36 | $261K | |
| Mark Reinstra - Officer | Open-market sale | Class A Common Stock | 2,901 | $94.30 | $274K | |
| Mark Reinstra - Officer | Open-market sale | Class A Common Stock | 4,995 | $95.30 | $476K | |
| Mark Reinstra - Officer | Open-market sale | Class A Common Stock | 3,960 | $96.21 | $381K | |
| Mark Reinstra - Officer | Open-market sale | Class A Common Stock | 2,130 | $97.07 | $207K | |
| David Baszucki - Officer | Open-market sale | Class A Common Stock | 2,057 | $93.45 | $192K | |
| David Baszucki - Officer | Open-market sale | Class A Common Stock | 2,467 | $94.58 | $233K | |
| David Baszucki - Officer | Open-market sale | Class A Common Stock | 3,550 | $95.67 | $340K | |
| David Baszucki - Officer | Open-market sale | Class A Common Stock | 2,310 | $96.70 | $223K | |
| David Baszucki - Officer | Open-market sale | Class A Common Stock | 200 | $97.26 | $19K | |
| Matthew D. Kaufman - Officer | Open-market sale | Class A Common Stock | 6,000 | $98.21 | $589K | |
| Matthew D. Kaufman - Officer | Open-market sale | Class A Common Stock | 3,200 | $93.49 | $299K | |
| Matthew D. Kaufman - Officer | Open-market sale | Class A Common Stock | 2,526 | $94.57 | $239K | |
| Matthew D. Kaufman - Officer | Open-market sale | Class A Common Stock | 4,886 | $95.52 | $467K | |
| Matthew D. Kaufman - Officer | Open-market sale | Class A Common Stock | 3,595 | $96.55 | $347K | |
| Matthew D. Kaufman - Officer | Open-market sale | Class A Common Stock | 660 | $97.15 | $64K | |
| Arvind Chakravarthy - Officer | Open-market sale | Class A Common Stock | 3,874 | $93.40 | $362K | |
| Arvind Chakravarthy - Officer | Open-market sale | Class A Common Stock | 3,598 | $94.40 | $340K | |
| Arvind Chakravarthy - Officer | Open-market sale | Class A Common Stock | 6,012 | $95.33 | $573K | |
| Arvind Chakravarthy - Officer | Open-market sale | Class A Common Stock | 4,912 | $96.23 | $473K | |
| Arvind Chakravarthy - Officer | Open-market sale | Class A Common Stock | 2,516 | $97.05 | $244K | |
 Gina Mastantuono - Director | Other | Class A Common Stock | 1,125 | $0.00 | - | |
| Gina Mastantuono - Director | Other | Phantom Stock | 1,125 | $0.00 | - | |
| Gregory Baszucki - Director | Other | Class A Common Stock | 1,125 | $0.00 | - | |
| Gregory Baszucki - Director | Other | Phantom Stock | 1,125 | $0.00 | - | |
| Naveen K. Chopra - Officer | Open-market sale | Class A Common Stock | 3,151 | $93.34 | $294K | |
| Naveen K. Chopra - Officer | Open-market sale | Class A Common Stock | 3,193 | $94.26 | $301K | |
| Naveen K. Chopra - Officer | Open-market sale | Class A Common Stock | 5,642 | $95.24 | $537K | |
| Naveen K. Chopra - Officer | Open-market sale | Class A Common Stock | 4,628 | $96.12 | $445K | |
| Naveen K. Chopra - Officer | Open-market sale | Class A Common Stock | 2,810 | $96.98 | $273K | |
| Anthony P. Lee | Gift | Class A Common Stock | 80,000 | $0.00 | - | |
| David Baszucki - Officer | Gift | Class A Common Stock | 22,688 | $0.00 | - | |
| David Baszucki - Officer | Gift | Class A Common Stock | 46,062 | $0.00 | - | |
| David Baszucki - Officer | Gift | Class A Common Stock | 46,062 | $0.00 | - | |
| David Baszucki - Officer | Open-market sale | Class A Common Stock | 21,504 | $104.17 | $2.24M | |
| David Baszucki - Officer | Open-market sale | Class A Common Stock | 24,558 | $104.85 | $2.57M | |
| David Baszucki - Officer | Open-market sale | Class A Common Stock | 9,726 | $104.17 | $1.01M | |
| David Baszucki - Officer | Open-market sale | Class A Common Stock | 11,108 | $104.85 | $1.16M | |
| Matthew D. Kaufman - Officer | Open-market sale | Class A Common Stock | 6,000 | $101.48 | $609K | |
| Mark Reinstra - Officer | Open-market sale | Class A Common Stock | 2,401 | $104.60 | $251K | |
| Gregory Baszucki - Director | Gift | Class A Common Stock | 44,248 | $0.00 | - | |
| Matthew D. Kaufman - Officer | Open-market sale | Class A Common Stock | 6,000 | $112.99 | $678K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 12,170 | $105.22 | $1.28M | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 1,573 | $103.24 | $162K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 2,056 | $104.16 | $214K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 991 | $105.22 | $104K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 1,573 | $103.24 | $162K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 2,058 | $104.16 | $214K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 989 | $105.22 | $104K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 19,261 | $103.24 | $1.99M | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 25,329 | $104.16 | $2.64M | |
| Amy Marie Rawlings - Officer | Grant or award | Class A Common Stock | 2,228 | $0.00 | - | |
| Matthew D. Kaufman - Officer | Open-market sale | Class A Common Stock | 6,000 | $135.02 | $810K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 21,530 | $135.60 | $2.92M | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 21,567 | $136.50 | $2.94M | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 13,663 | $137.22 | $1.87M | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 1,748 | $135.60 | $237K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 1,757 | $136.50 | $240K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 1,115 | $137.22 | $153K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 1,749 | $135.60 | $237K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 1,764 | $136.50 | $241K | |
| Anthony P. Lee | Open-market sale | Class A Common Stock | 1,107 | $137.22 | $152K | |
| Mark Reinstra - Officer | Grant or award | Class A Common Stock | 16,046 | $0.00 | - | |
| Matthew D. Kaufman - Officer | Open-market sale | Class A Common Stock | 6,000 | $136.55 | $819K | |
| Matthew D. Kaufman - Officer | Grant or award | Class A Common Stock | 9,627 | $0.00 | - | |
| Matthew D. Kaufman - Officer | Open-market sale | Class A Common Stock | 6,000 | $134.20 | $805K |
This is as far as the anonymous view goes. Create a free account for all 157 RBLX filings on record.
A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| AMY RAWLINGS | Officer | 237 | $9K | View on EDGAR | |
| BUCKLEY SEAN JACK | Officer | 4,321 | $167K | View on EDGAR | |
| BUCKLEY SEAN JACK | Officer | 5,607 | $213K | View on EDGAR |
Roblox Corp (RBLX) had 20 insider filings in the last 90 days, with the most recent on 2026-08-26. The full record for RBLX runs to 157 Form 4 filings, the earliest from 2024-10-09. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of RBLX were filed in the last 90 days. 2 purchases are on record for this company.
33 insider sales of RBLX were filed in the last 90 days, totaling $7.61M.
This page tracks RBLX Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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