Company / CIK 0001315098
Roblox Corp
- Ticker
- RBLX
- Size, estimated from filings
- Large cap ($10B – $200B)
- Insiders on file
- 14
- Members of Congress who traded it
- 3
- Federal contracts on record
- none matched
- Lobbying filings on record
- 8
- SEC filings
- EDGAR ↗
- Latest trade on record
- October 17, 2026
Roblox Corp (RBLX) has 14 insiders on file who disclosed 277 transactions in the last 12 months (2 open-market buys, 203 sales, about $105.8M at reported prices), and 6 congressional trades in its stock are on record. No federal contract award that started in the last 180 days was found for a recipient with exactly this name, and 4 lobbying filings naming it as client report $905K in 2026.
Roblox Corp in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in Roblox Corp over the last 12 months; the most active is Baszucki David with $44M.
Lobbying spend by quarter
How much has Roblox Corp reported spending on federal lobbying?
Roblox Corp reported $2.0M in lobbying over the last eight quarters, from filings matched by exact company name.
Insiders
| Name | Role | Rows | Bought | Sold | Last filed |
|---|---|---|---|---|---|
| Rawlings Amy Marie | Chief Accounting Officer | 21 | 0 | 13 | October 20, 2026 |
| Reinstra Mark | Chief Legal Off. & Corp. Sec. | 34 | 0 | 30 | October 6, 2026 |
| Baszucki Gregory | Director | 50 | 0 | 40 | October 2, 2026 |
| Durkin Dennis M | Director | 3 | 0 | 0 | September 28, 2026 |
| Wong Andrea L | Director | 3 | 0 | 2 | September 1, 2026 |
| BUCKLEY SEAN JACK | Chief People & Systems Officer | 6 | 0 | 6 | August 25, 2026 |
| Baszucki David | President & CEO | 48 | 0 | 33 | August 24, 2026 |
| Kaufman Matthew D | Chief Safety Officer | 25 | 0 | 21 | August 24, 2026 |
| Mastantuono Gina | Director | 13 | 2 | 2 | August 24, 2026 |
| KILAR JASON | Director | 9 | 0 | 0 | August 24, 2026 |
| CHOPRA NAVEEN K. | Chief Financial Officer | 14 | 0 | 12 | August 24, 2026 |
| Lee Anthony P | Director | 47 | 0 | 42 | August 11, 2026 |
| Carvalho Christopher | Director | 1 | 0 | 0 | May 29, 2026 |
| Chakravarthy Arvind | Chief People & Systems Officer | 14 | 0 | 12 | February 24, 2026 |
Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.
Members of Congress who traded RBLX
From periodic transaction reports that name the company's stock. Amounts are the sums of the ranges as filed. Every row is on the RBLX page.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Gilbert Ray Cisneros, Jr. | Representative (CA, District 31), Democrat | 3 | 2 | 1 | $3,003–$45K | December 24, 2025 |
| Julia Letlow | Representative (LA, District 5), Republican | 2 | 1 | 1 | $2,002–$30K | October 22, 2025 |
| Val T. Hoyle | Representative (OR, District 4), Democrat | 1 | 0 | 1 | $1,001–$15K | September 23, 2025 |
Insider transactions
| Filer | Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rawlings Amy Marie | RBLX | Other A | October 17, 2026 | October 20, 2026 | 3d | 6,611 | — | — | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Sell S | October 5, 2026 | October 6, 2026 | 1d | 2,666 | $45 | $119K | 10b5-1 plan | Form 4 ↗ | |
| Reinstra Mark | RBLX | Sell S | October 5, 2026 | October 6, 2026 | 1d | 3,000 | $44 | $132K | 10b5-1 plan | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | October 1, 2026 | October 2, 2026 | 1d | 5,334 | $43 | $230K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | October 1, 2026 | October 2, 2026 | 1d | 2,999 | $43 | $128K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | October 1, 2026 | October 2, 2026 | 1d | 5,332 | $43 | $229K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | October 1, 2026 | October 2, 2026 | 1d | 3,001 | $43 | $128K | 10b5-1 planindirect | Form 4 ↗ | |
| Reinstra Mark | RBLX | Sell S | September 8, 2026 | September 9, 2026 | 1d | 100 | $46 | $4,573 | 10b5-1 plan | Form 4 ↗ | |
| Reinstra Mark | RBLX | Sell S | September 8, 2026 | September 9, 2026 | 1d | 3,753 | $45 | $169K | 10b5-1 plan | Form 4 ↗ | |
| Reinstra Mark | RBLX | Sell S | September 8, 2026 | September 9, 2026 | 1d | 1,920 | $44 | $85K | 10b5-1 plan | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | September 1, 2026 | September 2, 2026 | 1d | 3,152 | $41 | $128K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | September 1, 2026 | September 2, 2026 | 1d | 5,181 | $40 | $209K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | September 1, 2026 | September 2, 2026 | 1d | 3,153 | $41 | $128K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | September 1, 2026 | September 2, 2026 | 1d | 5,180 | $40 | $209K | 10b5-1 planindirect | Form 4 ↗ | |
| Wong Andrea L | RBLX | Sell S | August 31, 2026 | September 1, 2026 | 1d | 562 | $41 | $23K | indirect | Form 4 ↗ | |
| Rawlings Amy Marie | RBLX | Sell S | August 25, 2026 | August 26, 2026 | 1d | 237 | $39 | $9,217 | 10b5-1 plan | Form 4 ↗ | |
| BUCKLEY SEAN JACK | RBLX | Sell S | August 24, 2026 | August 25, 2026 | 1d | 4,321 | $39 | $167K | 10b5-1 plan | Form 4 ↗ | |
| Kaufman Matthew D | RBLX | Sell S | August 20, 2026 | August 24, 2026 | 4d | 3,910 | $38 | $150K | Form 4 ↗ | ||
| Kaufman Matthew D | RBLX | Sell S | August 20, 2026 | August 24, 2026 | 4d | 10,994 | $38 | $415K | Form 4 ↗ | ||
| BUCKLEY SEAN JACK | RBLX | Sell S | August 20, 2026 | August 24, 2026 | 4d | 1,327 | $38 | $51K | Form 4 ↗ | ||
| BUCKLEY SEAN JACK | RBLX | Sell S | August 20, 2026 | August 24, 2026 | 4d | 4,280 | $38 | $162K | Form 4 ↗ | ||
| Rawlings Amy Marie | RBLX | Sell S | August 20, 2026 | August 24, 2026 | 4d | 1,176 | $38 | $45K | Form 4 ↗ | ||
| Rawlings Amy Marie | RBLX | Sell S | August 20, 2026 | August 24, 2026 | 4d | 3,885 | $38 | $147K | Form 4 ↗ | ||
| CHOPRA NAVEEN K. | RBLX | Sell S | August 20, 2026 | August 24, 2026 | 4d | 4,702 | $38 | $181K | Form 4 ↗ | ||
| CHOPRA NAVEEN K. | RBLX | Sell S | August 20, 2026 | August 24, 2026 | 4d | 12,807 | $38 | $484K | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Sell S | August 20, 2026 | August 24, 2026 | 4d | 4,914 | $38 | $189K | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Sell S | August 20, 2026 | August 24, 2026 | 4d | 13,020 | $38 | $492K | Form 4 ↗ | ||
| Baszucki David | RBLX | Sell S | August 20, 2026 | August 24, 2026 | 4d | 14,360 | $38 | $552K | Form 4 ↗ | ||
| Baszucki David | RBLX | Sell S | August 20, 2026 | August 24, 2026 | 4d | 38,208 | $38 | $1.4M | Form 4 ↗ | ||
| Baszucki Gregory | RBLX | Other J | August 20, 2026 | August 24, 2026 | 4d | 1,296 | — | — | derivative | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Other J | August 20, 2026 | August 24, 2026 | 4d | 1,296 | — | — | Form 4 ↗ | ||
| KILAR JASON | RBLX | Other J | August 20, 2026 | August 24, 2026 | 4d | 1,296 | — | — | derivative | Form 4 ↗ | |
| KILAR JASON | RBLX | Other J | August 20, 2026 | August 24, 2026 | 4d | 1,296 | — | — | Form 4 ↗ | ||
| Mastantuono Gina | RBLX | Other J | August 20, 2026 | August 24, 2026 | 4d | 1,296 | — | — | derivative | Form 4 ↗ | |
| Mastantuono Gina | RBLX | Other J | August 20, 2026 | August 24, 2026 | 4d | 1,296 | — | — | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Sell S | August 19, 2026 | August 20, 2026 | 1d | 6,250 | $40 | $250K | 10b5-1 plan | Form 4 ↗ | |
| Lee Anthony P | RBLX | Other G | August 10, 2026 | August 11, 2026 | 1d | 50,000 | — | — | indirect | Form 4 ↗ | |
| Lee Anthony P | RBLX | Other G | August 10, 2026 | August 11, 2026 | 1d | 50,000 | — | — | indirect | Form 4 ↗ | |
| Lee Anthony P | RBLX | Other G | August 10, 2026 | August 11, 2026 | 1d | 100,000 | — | — | indirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | August 4, 2026 | August 5, 2026 | 1d | 1,001 | $38 | $38K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | August 4, 2026 | August 5, 2026 | 1d | 7,332 | $37 | $274K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | August 4, 2026 | August 5, 2026 | 1d | 1,000 | $38 | $38K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | August 4, 2026 | August 5, 2026 | 1d | 7,333 | $37 | $274K | 10b5-1 planindirect | Form 4 ↗ | |
| Rawlings Amy Marie | RBLX | Other A | July 14, 2026 | July 15, 2026 | 1d | 6,567 | — | — | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Sell S | July 6, 2026 | July 7, 2026 | 1d | 1,100 | $58 | $64K | 10b5-1 plan | Form 4 ↗ | |
| Reinstra Mark | RBLX | Sell S | July 6, 2026 | July 7, 2026 | 1d | 3,212 | $57 | $184K | 10b5-1 plan | Form 4 ↗ | |
| Reinstra Mark | RBLX | Sell S | July 6, 2026 | July 7, 2026 | 1d | 200 | $56 | $11K | 10b5-1 plan | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | July 1, 2026 | July 2, 2026 | 1d | 5,433 | $58 | $315K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | July 1, 2026 | July 2, 2026 | 1d | 2,250 | $57 | $129K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | July 1, 2026 | July 2, 2026 | 1d | 650 | $56 | $36K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | July 1, 2026 | July 2, 2026 | 1d | 5,433 | $58 | $315K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | July 1, 2026 | July 2, 2026 | 1d | 2,250 | $57 | $129K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | July 1, 2026 | July 2, 2026 | 1d | 650 | $56 | $36K | 10b5-1 planindirect | Form 4 ↗ | |
| Rawlings Amy Marie | RBLX | Other A | June 15, 2026 | June 16, 2026 | 1d | 32,275 | — | — | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Sell S | June 8, 2026 | June 8, 2026 | 0d | 5,978 | $42 | $249K | 10b5-1 plan | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | June 1, 2026 | June 2, 2026 | 1d | 3,133 | $47 | $148K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | June 1, 2026 | June 2, 2026 | 1d | 5,200 | $46 | $241K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | June 1, 2026 | June 2, 2026 | 1d | 3,133 | $47 | $148K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | June 1, 2026 | June 2, 2026 | 1d | 5,200 | $46 | $241K | 10b5-1 planindirect | Form 4 ↗ | |
| Lee Anthony P | RBLX | Other A | May 28, 2026 | June 1, 2026 | 4d | 5,185 | — | — | Form 4 ↗ | ||
| Mastantuono Gina | RBLX | Other J | May 27, 2026 | May 29, 2026 | 2d | 1,126 | — | — | derivative | Form 4 ↗ | |
| Mastantuono Gina | RBLX | Other A | May 28, 2026 | May 29, 2026 | 1d | 5,185 | — | — | Form 4 ↗ | ||
| Mastantuono Gina | RBLX | Other J | May 27, 2026 | May 29, 2026 | 2d | 1,126 | — | — | Form 4 ↗ | ||
| Baszucki Gregory | RBLX | Other J | May 27, 2026 | May 29, 2026 | 2d | 1,126 | — | — | derivative | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Other A | May 28, 2026 | May 29, 2026 | 1d | 5,185 | — | — | Form 4 ↗ | ||
| Baszucki Gregory | RBLX | Other J | May 27, 2026 | May 29, 2026 | 2d | 1,126 | — | — | Form 4 ↗ | ||
| KILAR JASON | RBLX | Other J | May 27, 2026 | May 29, 2026 | 2d | 1,126 | — | — | derivative | Form 4 ↗ | |
| KILAR JASON | RBLX | Other A | May 28, 2026 | May 29, 2026 | 1d | 5,185 | — | — | Form 4 ↗ | ||
| KILAR JASON | RBLX | Other J | May 27, 2026 | May 29, 2026 | 2d | 1,126 | — | — | Form 4 ↗ | ||
| Carvalho Christopher | RBLX | Other A | May 28, 2026 | May 29, 2026 | 1d | 5,185 | — | — | Form 4 ↗ | ||
| Wong Andrea L | RBLX | Other A | May 28, 2026 | May 29, 2026 | 1d | 5,185 | — | — | Form 4 ↗ | ||
| Durkin Dennis M | RBLX | Other A | May 28, 2026 | May 29, 2026 | 1d | 5,185 | — | — | Form 4 ↗ | ||
| Rawlings Amy Marie | RBLX | Sell S | May 26, 2026 | May 27, 2026 | 1d | 274 | $48 | $13K | 10b5-1 plan | Form 4 ↗ | |
| BUCKLEY SEAN JACK | RBLX | Sell S | May 22, 2026 | May 27, 2026 | 5d | 4,744 | $46 | $220K | late10b5-1 plan | Form 4 ↗ | |
| Reinstra Mark | RBLX | Sell S | May 21, 2026 | May 22, 2026 | 1d | 4,899 | $46 | $228K | 10b5-1 plan | Form 4 ↗ | |
| Reinstra Mark | RBLX | Sell S | May 21, 2026 | May 22, 2026 | 1d | 561 | $46 | $26K | 10b5-1 plan | Form 4 ↗ | |
| Reinstra Mark | RBLX | Sell S | May 20, 2026 | May 22, 2026 | 2d | 15,372 | $45 | $698K | 10b5-1 plan | Form 4 ↗ | |
| Reinstra Mark | RBLX | Sell S | May 20, 2026 | May 22, 2026 | 2d | 1,903 | $44 | $85K | 10b5-1 plan | Form 4 ↗ | |
| BUCKLEY SEAN JACK | RBLX | Sell S | May 20, 2026 | May 22, 2026 | 2d | 4,350 | $45 | $198K | Form 4 ↗ | ||
| BUCKLEY SEAN JACK | RBLX | Sell S | May 20, 2026 | May 22, 2026 | 2d | 1,316 | $45 | $59K | Form 4 ↗ | ||
| CHOPRA NAVEEN K. | RBLX | Sell S | May 20, 2026 | May 22, 2026 | 2d | 14,990 | $45 | $680K | Form 4 ↗ | ||
| CHOPRA NAVEEN K. | RBLX | Sell S | May 20, 2026 | May 22, 2026 | 2d | 1,873 | $44 | $83K | Form 4 ↗ | ||
| Rawlings Amy Marie | RBLX | Sell S | May 20, 2026 | May 22, 2026 | 2d | 1,984 | $45 | $90K | Form 4 ↗ | ||
| Rawlings Amy Marie | RBLX | Sell S | May 20, 2026 | May 22, 2026 | 2d | 911 | $45 | $41K | Form 4 ↗ | ||
| Kaufman Matthew D | RBLX | Sell S | May 20, 2026 | May 22, 2026 | 2d | 190 | $46 | $8,719 | Form 4 ↗ | ||
| Kaufman Matthew D | RBLX | Sell S | May 20, 2026 | May 22, 2026 | 2d | 12,756 | $45 | $579K | Form 4 ↗ | ||
| Kaufman Matthew D | RBLX | Sell S | May 20, 2026 | May 22, 2026 | 2d | 1,410 | $44 | $63K | Form 4 ↗ | ||
| Baszucki David | RBLX | Sell S | May 20, 2026 | May 22, 2026 | 2d | 900 | $46 | $41K | Form 4 ↗ | ||
| Baszucki David | RBLX | Sell S | May 20, 2026 | May 22, 2026 | 2d | 45,042 | $45 | $2.0M | Form 4 ↗ | ||
| Baszucki David | RBLX | Sell S | May 20, 2026 | May 22, 2026 | 2d | 4,686 | $44 | $208K | Form 4 ↗ | ||
| Baszucki Gregory | RBLX | Sell S | May 5, 2026 | May 7, 2026 | 2d | 200 | $47 | $9,408 | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | May 5, 2026 | May 7, 2026 | 2d | 2,456 | $46 | $113K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | May 5, 2026 | May 7, 2026 | 2d | 2,126 | $45 | $96K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | May 5, 2026 | May 7, 2026 | 2d | 3,551 | $44 | $157K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | May 5, 2026 | May 7, 2026 | 2d | 200 | $47 | $9,408 | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | May 5, 2026 | May 7, 2026 | 2d | 2,457 | $46 | $113K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | May 5, 2026 | May 7, 2026 | 2d | 2,124 | $45 | $96K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | May 5, 2026 | May 7, 2026 | 2d | 3,552 | $44 | $157K | 10b5-1 planindirect | Form 4 ↗ | |
| Rawlings Amy Marie | RBLX | Other A | April 17, 2026 | April 20, 2026 | 3d | 5,228 | — | — | Form 4 ↗ | ||
| Kaufman Matthew D | RBLX | Sell S | April 13, 2026 | April 15, 2026 | 2d | 100 | $58 | $5,845 | Form 4 ↗ | ||
| Kaufman Matthew D | RBLX | Sell S | April 13, 2026 | April 15, 2026 | 2d | 13,225 | $58 | $766K | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Sell S | April 13, 2026 | April 15, 2026 | 2d | 100 | $58 | $5,847 | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Sell S | April 13, 2026 | April 15, 2026 | 2d | 18,553 | $58 | $1.1M | Form 4 ↗ | ||
| Baszucki David | RBLX | Exchange C | April 2, 2026 | April 3, 2026 | 1d | 2,687,511 | — | — | indirectderivative | Form 4 ↗ | |
| Baszucki David | RBLX | Exchange C | April 2, 2026 | April 3, 2026 | 1d | 2,687,511 | — | — | indirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | April 1, 2026 | April 3, 2026 | 2d | 3,409 | $58 | $199K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | April 1, 2026 | April 3, 2026 | 2d | 4,924 | $58 | $284K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | April 1, 2026 | April 3, 2026 | 2d | 3,410 | $58 | $199K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | April 1, 2026 | April 3, 2026 | 2d | 4,923 | $58 | $284K | 10b5-1 planindirect | Form 4 ↗ | |
| Durkin Dennis M | RBLX | Other A | March 19, 2026 | March 23, 2026 | 4d | 796 | — | — | Form 4 ↗ | ||
| Durkin Dennis M | RBLX | Other A | March 19, 2026 | March 23, 2026 | 4d | 2,728 | — | — | Form 4 ↗ | ||
| Baszucki Gregory | RBLX | Sell S | February 27, 2026 | March 3, 2026 | 4d | 550 | $71 | $39K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | February 27, 2026 | March 3, 2026 | 4d | 2,002 | $70 | $139K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | February 27, 2026 | March 3, 2026 | 4d | 5,781 | $69 | $397K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | February 27, 2026 | March 3, 2026 | 4d | 550 | $71 | $39K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | February 27, 2026 | March 3, 2026 | 4d | 2,002 | $70 | $139K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Sell S | February 27, 2026 | March 3, 2026 | 4d | 5,781 | $69 | $397K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki David | RBLX | Other A | March 1, 2026 | March 3, 2026 | 2d | 613,822 | — | — | derivative | Form 4 ↗ | |
| Baszucki David | RBLX | Other A | March 1, 2026 | March 3, 2026 | 2d | 102,303 | — | — | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Other A | March 1, 2026 | March 3, 2026 | 2d | 104,236 | — | — | derivative | Form 4 ↗ | |
| Reinstra Mark | RBLX | Other A | March 1, 2026 | March 3, 2026 | 2d | 96,790 | — | — | Form 4 ↗ | ||
| Kaufman Matthew D | RBLX | Other A | March 1, 2026 | March 3, 2026 | 2d | 92,194 | — | — | derivative | Form 4 ↗ | |
| Kaufman Matthew D | RBLX | Other A | March 1, 2026 | March 3, 2026 | 2d | 85,609 | — | — | Form 4 ↗ | ||
| CHOPRA NAVEEN K. | RBLX | Other A | March 1, 2026 | March 3, 2026 | 2d | 135,320 | — | — | derivative | Form 4 ↗ | |
| CHOPRA NAVEEN K. | RBLX | Other A | March 1, 2026 | March 3, 2026 | 2d | 73,299 | — | — | Form 4 ↗ | ||
| Wong Andrea L | RBLX | Sell S | February 24, 2026 | February 26, 2026 | 2d | 563 | $66 | $37K | indirect | Form 4 ↗ | |
| Baszucki David | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 770 | $63 | $48K | Form 4 ↗ | ||
| Baszucki David | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 6,019 | $62 | $373K | Form 4 ↗ | ||
| Baszucki David | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 4,045 | $61 | $247K | Form 4 ↗ | ||
| Chakravarthy Arvind | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 1,319 | $63 | $83K | Form 4 ↗ | ||
| Chakravarthy Arvind | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 12,439 | $62 | $770K | Form 4 ↗ | ||
| Chakravarthy Arvind | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 7,655 | $61 | $467K | Form 4 ↗ | ||
| CHOPRA NAVEEN K. | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 704 | $63 | $44K | Form 4 ↗ | ||
| CHOPRA NAVEEN K. | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 6,917 | $62 | $428K | Form 4 ↗ | ||
| CHOPRA NAVEEN K. | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 5,093 | $61 | $311K | Form 4 ↗ | ||
| Kaufman Matthew D | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 1,050 | $63 | $66K | Form 4 ↗ | ||
| Kaufman Matthew D | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 8,589 | $62 | $531K | Form 4 ↗ | ||
| Kaufman Matthew D | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 5,588 | $61 | $341K | Form 4 ↗ | ||
| Rawlings Amy Marie | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 208 | $63 | $13K | Form 4 ↗ | ||
| Rawlings Amy Marie | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 1,538 | $62 | $95K | Form 4 ↗ | ||
| Rawlings Amy Marie | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 1,205 | $61 | $73K | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 1,070 | $63 | $67K | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 10,203 | $62 | $631K | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Sell S | February 20, 2026 | February 24, 2026 | 4d | 5,913 | $61 | $360K | Form 4 ↗ | ||
| KILAR JASON | RBLX | Other J | February 20, 2026 | February 24, 2026 | 4d | 1,125 | — | — | derivative | Form 4 ↗ | |
| KILAR JASON | RBLX | Other J | February 20, 2026 | February 24, 2026 | 4d | 1,125 | — | — | Form 4 ↗ | ||
| Mastantuono Gina | RBLX | Other J | February 20, 2026 | February 24, 2026 | 4d | 1,125 | — | — | derivative | Form 4 ↗ | |
| Mastantuono Gina | RBLX | Other J | February 20, 2026 | February 24, 2026 | 4d | 1,125 | — | — | Form 4 ↗ | ||
| Baszucki Gregory | RBLX | Other J | February 20, 2026 | February 24, 2026 | 4d | 1,125 | — | — | derivative | Form 4 ↗ | |
| Baszucki Gregory | RBLX | Other J | February 20, 2026 | February 24, 2026 | 4d | 1,125 | — | — | Form 4 ↗ | ||
| Rawlings Amy Marie | RBLX | Other G | February 17, 2026 | February 19, 2026 | 2d | 14,197 | — | — | indirect | Form 4 ↗ | |
| Rawlings Amy Marie | RBLX | Other G | February 17, 2026 | February 19, 2026 | 2d | 14,197 | — | — | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Sell S | February 13, 2026 | February 19, 2026 | 6d | 60,000 | $64 | $3.8M | late | Form 4 ↗ | |
| Mastantuono Gina | RBLX | Sell S | May 4, 2023 | February 13, 2026 | 1016d | 13 | $34 | $442 | late | Form 4 ↗ | |
| Mastantuono Gina | RBLX | Buy P | March 3, 2023 | February 13, 2026 | 1078d | 13 | $41 | $535 | late | Form 4 ↗ | |
| Mastantuono Gina | RBLX | Sell S | October 4, 2022 | February 13, 2026 | 1228d | 9 | $39 | $348 | late | Form 4 ↗ | |
| Mastantuono Gina | RBLX | Buy P | August 2, 2022 | February 13, 2026 | 1291d | 9 | $46 | $416 | late | Form 4 ↗ | |
| Reinstra Mark | RBLX | Option / conversion M | February 9, 2026 | February 11, 2026 | 2d | 118,110 | — | — | derivative | Form 4 ↗ | |
| Reinstra Mark | RBLX | Sell S | February 10, 2026 | February 11, 2026 | 1d | 2,615 | $73 | $191K | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Sell S | February 10, 2026 | February 11, 2026 | 1d | 31,705 | $73 | $2.3M | Form 4 ↗ | ||
| Reinstra Mark | RBLX | Option / conversion M | February 9, 2026 | February 11, 2026 | 2d | 118,110 | — | — | Form 4 ↗ | ||
| Chakravarthy Arvind | RBLX | Option / conversion M | February 9, 2026 | February 11, 2026 | 2d | 114,776 | — | — | derivative | Form 4 ↗ | |
| Chakravarthy Arvind | RBLX | Sell S | February 11, 2026 | February 11, 2026 | 0d | 40,646 | $67 | $2.7M | indirect | Form 4 ↗ | |
| Chakravarthy Arvind | RBLX | Sell S | February 11, 2026 | February 11, 2026 | 0d | 19,918 | $67 | $1.3M | Form 4 ↗ | ||
| Chakravarthy Arvind | RBLX | Sell S | February 10, 2026 | February 11, 2026 | 1d | 3,021 | $73 | $221K | Form 4 ↗ | ||
| Chakravarthy Arvind | RBLX | Sell S | February 10, 2026 | February 11, 2026 | 1d | 32,310 | $73 | $2.3M | Form 4 ↗ | ||
| Chakravarthy Arvind | RBLX | Option / conversion M | February 9, 2026 | February 11, 2026 | 2d | 114,776 | — | — | Form 4 ↗ | ||
| Baszucki David | RBLX | Option / conversion M | February 9, 2026 | February 11, 2026 | 2d | 893,068 | — | — | derivative | Form 4 ↗ | |
| Baszucki David | RBLX | Sell S | February 10, 2026 | February 11, 2026 | 1d | 21,787 | $73 | $1.6M | Form 4 ↗ | ||
| Baszucki David | RBLX | Sell S | February 10, 2026 | February 11, 2026 | 1d | 250,482 | $73 | $18.2M | Form 4 ↗ | ||
| Baszucki David | RBLX | Option / conversion M | February 9, 2026 | February 11, 2026 | 2d | 893,068 | — | — | Form 4 ↗ | ||
| Kaufman Matthew D | RBLX | Option / conversion M | February 9, 2026 | February 11, 2026 | 2d | 97,522 | — | — | derivative | Form 4 ↗ | |
| Kaufman Matthew D | RBLX | Sell S | February 10, 2026 | February 11, 2026 | 1d | 2,400 | $73 | $176K | Form 4 ↗ | ||
| Kaufman Matthew D | RBLX | Sell S | February 10, 2026 | February 11, 2026 | 1d | 27,634 | $73 | $2.0M | Form 4 ↗ | ||
| Kaufman Matthew D | RBLX | Option / conversion M | February 9, 2026 | February 11, 2026 | 2d | 97,522 | — | — | Form 4 ↗ | ||
| Rawlings Amy Marie | RBLX | Other A | January 18, 2026 | January 21, 2026 | 3d | 3,401 | — | — | Form 4 ↗ | ||
| Lee Anthony P | RBLX | Sell S | January 13, 2026 | January 14, 2026 | 1d | 490 | $82 | $40K | 10b5-1 planindirect | Form 4 ↗ | |
| Lee Anthony P | RBLX | Sell S | January 13, 2026 | January 14, 2026 | 1d | 490 | $82 | $40K | 10b5-1 planindirect | Form 4 ↗ | |
| Lee Anthony P | RBLX | Sell S | January 13, 2026 | January 14, 2026 | 1d | 6,020 | $82 | $496K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki David | RBLX | Sell S | January 7, 2026 | January 9, 2026 | 2d | 138 | $77 | $11K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki David | RBLX | Sell S | January 7, 2026 | January 9, 2026 | 2d | 21,410 | $77 | $1.6M | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki David | RBLX | Sell S | January 7, 2026 | January 9, 2026 | 2d | 24,514 | $76 | $1.9M | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki David | RBLX | Other G | January 7, 2026 | January 9, 2026 | 2d | 46,062 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki David | RBLX | Other G | January 7, 2026 | January 9, 2026 | 2d | 46,062 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki David | RBLX | Other G | January 7, 2026 | January 9, 2026 | 2d | 22,688 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki David | RBLX | Sell S | January 7, 2026 | January 9, 2026 | 2d | 62 | $77 | $4,803 | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki David | RBLX | Sell S | January 7, 2026 | January 9, 2026 | 2d | 9,684 | $77 | $744K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki David | RBLX | Sell S | January 7, 2026 | January 9, 2026 | 2d | 11,088 | $76 | $845K | 10b5-1 planindirect | Form 4 ↗ | |
| Lee Anthony P | RBLX | Sell S | January 2, 2026 | January 5, 2026 | 3d | 614 | $82 | $50K | 10b5-1 planindirect | Form 4 ↗ | |
| Lee Anthony P | RBLX | Sell S | January 2, 2026 | January 5, 2026 | 3d | 1,583 | $80 | $127K | 10b5-1 planindirect | Form 4 ↗ | |
| Lee Anthony P | RBLX | Sell S | January 2, 2026 | January 5, 2026 | 3d | 1,933 | $79 | $153K | 10b5-1 planindirect | Form 4 ↗ | |
| Lee Anthony P | RBLX | Sell S | January 2, 2026 | January 5, 2026 | 3d | 619 | $82 | $50K | 10b5-1 planindirect | Form 4 ↗ | |
| Lee Anthony P | RBLX | Sell S | January 2, 2026 | January 5, 2026 | 3d | 1,585 | $80 | $127K | 10b5-1 planindirect | Form 4 ↗ | |
| Lee Anthony P | RBLX | Sell S | January 2, 2026 | January 5, 2026 | 3d | 1,926 | $79 | $153K | 10b5-1 planindirect | Form 4 ↗ | |
| Lee Anthony P | RBLX | Sell S | January 2, 2026 | January 5, 2026 | 3d | 7,532 | $82 | $614K | 10b5-1 planindirect | Form 4 ↗ | |
| Lee Anthony P | RBLX | Sell S | January 2, 2026 | January 5, 2026 | 3d | 19,404 | $80 | $1.6M | 10b5-1 planindirect | Form 4 ↗ | |
| Lee Anthony P | RBLX | Sell S | January 2, 2026 | January 5, 2026 | 3d | 23,804 | $79 | $1.9M | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki David | RBLX | Sell S | December 18, 2025 | December 19, 2025 | 1d | 138 | $87 | $12K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki David | RBLX | Sell S | December 18, 2025 | December 19, 2025 | 1d | 8,521 | $86 | $732K | 10b5-1 planindirect | Form 4 ↗ | |
| Baszucki David | RBLX | Sell S | December 18, 2025 | December 19, 2025 | 1d | 17,381 | $85 | $1.5M | 10b5-1 planindirect | Form 4 ↗ |
Showing the 200 most recent of 288.
Federal contracts (USAspending, awards started in the last 180 days)
No contract award starting in the last 180 days was found for a recipient named exactly "Roblox Corp". Subsidiaries and differently-spelled recipients are not matched — search contracts.
Lobbying (Senate LDA, as client)
| Period | Registrant | Primary issue | Amount | Source |
|---|---|---|---|---|
| 2026 Q2 | ROBLOX CORPORATION | Consumer Issues/Safety/Products | $435,000 | LDA ↗ |
| 2026 Q2 | FRANKLIN SQUARE GROUP, LLC | Small Business | $80,000 | LDA ↗ |
| 2026 Q1 | ROBLOX CORPORATION | Consumer Issues/Safety/Products | $310,000 | LDA ↗ |
| 2026 Q1 | FRANKLIN SQUARE GROUP, LLC | Computer Industry | $80,000 | LDA ↗ |
| 2025 Q4 | ROBLOX CORPORATION | Consumer Issues/Safety/Products | $440,000 | LDA ↗ |
| 2025 Q4 | FRANKLIN SQUARE GROUP, LLC | Computer Industry | $80,000 | LDA ↗ |
| 2025 Q3 | ROBLOX CORPORATION | Consumer Issues/Safety/Products | $445,035 | LDA ↗ |
| 2025 Q3 | FRANKLIN SQUARE GROUP, LLC | Computer Industry | $80,000 | LDA ↗ |
Related companies
Companies whose stock was traded by the same people who traded RBLX, by number of filers in common. It shows overlap in public filings and nothing else.
- Meta Platforms, Inc. META 3 filers in common
- MICRON TECHNOLOGY INC MU 3 filers in common
- NVIDIA CORP NVDA 3 filers in common
- Alphabet Inc. GOOGL 3 filers in common
- AMAZON COM INC AMZN 3 filers in common
- Broadcom Inc. AVGO 3 filers in common
- PROCTER & GAMBLE Co PG 3 filers in common
- WELLS FARGO & COMPANY/MN WFC 3 filers in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Lobbying disclosure reports Reports are due about 20 days after each quarter ends.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 4 | 6 | October 10, 2025 | January 13, 2026 | House Clerk search |
| SEC EDGAR, Form 4 | 95 | 288 | October 2, 2025 | October 20, 2026 | Form 4 list on EDGAR |
| Lobbying disclosure filings | 8 filings | — | — | — | LDA.gov search |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.
Not investment advice. Public records shown as filed; no recommendation is made or implied.