Roblox Corporation (RBLX) — insider trading
Communication Services · NYSE
Roblox Corporation (RBLX) has 98 reported SEC Form 4 insider transactions in our data, including 73 open-market sales among the most recent 98 (latest 2026-10-05).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-05 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 2,666 | $44.56 | $118.8K | Form 4 |
| 2026-10-05 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 3,000 | $43.88 | $131.6K | Form 4 |
| 2026-10-01 | Baszucki Gregory | Director | Open-market sale | 5,334 | $43.03 | $229.5K | Form 4 |
| 2026-10-01 | Baszucki Gregory | Director | Open-market sale | 2,999 | $42.57 | $127.7K | Form 4 |
| 2026-10-01 | Baszucki Gregory | Director | Open-market sale | 5,332 | $43.03 | $229.5K | Form 4 |
| 2026-10-01 | Baszucki Gregory | Director | Open-market sale | 3,001 | $42.57 | $127.8K | Form 4 |
| 2026-09-08 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 100 | $45.73 | $4.6K | Form 4 |
| 2026-09-08 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 3,753 | $45.03 | $169.0K | Form 4 |
| 2026-09-08 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 1,920 | $44.30 | $85.0K | Form 4 |
| 2026-09-01 | Baszucki Gregory | Director | Open-market sale | 3,152 | $40.69 | $128.3K | Form 4 |
| 2026-09-01 | Baszucki Gregory | Director | Open-market sale | 5,181 | $40.33 | $209.0K | Form 4 |
| 2026-09-01 | Baszucki Gregory | Director | Open-market sale | 3,153 | $40.69 | $128.3K | Form 4 |
| 2026-09-01 | Baszucki Gregory | Director | Open-market sale | 5,180 | $40.33 | $208.9K | Form 4 |
| 2026-08-31 | Wong Andrea L | Director | Open-market sale | 562 | $40.89 | $23.0K | Form 4 |
| 2026-08-25 | Rawlings Amy Marie | Officer (Chief Accounting Officer) | Open-market sale | 237 | $38.89 | $9.2K | Form 4 |
| 2026-08-24 | BUCKLEY SEAN JACK | Officer (Chief People & Systems Officer) | Open-market sale | 4,321 | $38.68 | $167.1K | Form 4 |
| 2026-08-20 | Mastantuono Gina | Director | Other acquisition or disposition (derivative) | 1,296 | — | $0 | Form 4 |
| 2026-08-20 | Mastantuono Gina | Director | Other acquisition or disposition | 1,296 | — | $0 | Form 4 |
| 2026-08-20 | KILAR JASON | Director | Other acquisition or disposition (derivative) | 1,296 | — | $0 | Form 4 |
| 2026-08-20 | KILAR JASON | Director | Other acquisition or disposition | 1,296 | — | $0 | Form 4 |
| 2026-08-20 | Baszucki Gregory | Director | Other acquisition or disposition (derivative) | 1,296 | — | $0 | Form 4 |
| 2026-08-20 | Baszucki Gregory | Director | Other acquisition or disposition | 1,296 | — | $0 | Form 4 |
| 2026-08-20 | Baszucki David | Director, Officer (President & CEO), 10% owner | Open-market sale | 14,360 | $38.44 | $552.0K | Form 4 |
| 2026-08-20 | Baszucki David | Director, Officer (President & CEO), 10% owner | Open-market sale | 38,208 | $37.78 | $1.44M | Form 4 |
| 2026-08-20 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 4,914 | $38.45 | $188.9K | Form 4 |
| 2026-08-20 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 13,020 | $37.78 | $491.8K | Form 4 |
| 2026-08-20 | CHOPRA NAVEEN K. | Officer (Chief Financial Officer) | Open-market sale | 4,702 | $38.45 | $180.8K | Form 4 |
| 2026-08-20 | CHOPRA NAVEEN K. | Officer (Chief Financial Officer) | Open-market sale | 12,807 | $37.78 | $483.9K | Form 4 |
| 2026-08-20 | Rawlings Amy Marie | Officer (Chief Accounting Officer) | Open-market sale | 1,176 | $38.48 | $45.2K | Form 4 |
| 2026-08-20 | Rawlings Amy Marie | Officer (Chief Accounting Officer) | Open-market sale | 3,885 | $37.81 | $146.9K | Form 4 |
| 2026-08-20 | BUCKLEY SEAN JACK | Officer (Chief People & Systems Officer) | Open-market sale | 1,327 | $38.47 | $51.1K | Form 4 |
| 2026-08-20 | BUCKLEY SEAN JACK | Officer (Chief People & Systems Officer) | Open-market sale | 4,280 | $37.81 | $161.8K | Form 4 |
| 2026-08-20 | Kaufman Matthew D | Officer (Chief Safety Officer) | Open-market sale | 3,910 | $38.47 | $150.4K | Form 4 |
| 2026-08-20 | Kaufman Matthew D | Officer (Chief Safety Officer) | Open-market sale | 10,994 | $37.78 | $415.4K | Form 4 |
| 2026-08-19 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 6,250 | $40.00 | $250.0K | Form 4 |
| 2026-08-10 | Lee Anthony P | Director | Bona fide gift | 50,000 | — | $0 | Form 4 |
| 2026-08-10 | Lee Anthony P | Director | Bona fide gift | 50,000 | — | $0 | Form 4 |
| 2026-08-10 | Lee Anthony P | Director | Bona fide gift | 100,000 | — | $0 | Form 4 |
| 2026-08-04 | Baszucki Gregory | Director | Open-market sale | 1,001 | $38.02 | $38.1K | Form 4 |
| 2026-08-04 | Baszucki Gregory | Director | Open-market sale | 7,332 | $37.39 | $274.1K | Form 4 |
| 2026-08-04 | Baszucki Gregory | Director | Open-market sale | 1,000 | $38.02 | $38.0K | Form 4 |
| 2026-08-04 | Baszucki Gregory | Director | Open-market sale | 7,333 | $37.39 | $274.2K | Form 4 |
| 2026-07-14 | Rawlings Amy Marie | Officer (Chief Accounting Officer) | Grant / award / vesting | 6,567 | — | $0 | Form 4 |
| 2026-07-06 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 1,100 | $57.94 | $63.7K | Form 4 |
| 2026-07-06 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 3,212 | $57.24 | $183.8K | Form 4 |
| 2026-07-06 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 200 | $55.77 | $11.2K | Form 4 |
| 2026-07-01 | Baszucki Gregory | Director | Open-market sale | 5,433 | $58.03 | $315.3K | Form 4 |
| 2026-07-01 | Baszucki Gregory | Director | Open-market sale | 2,250 | $57.36 | $129.1K | Form 4 |
| 2026-07-01 | Baszucki Gregory | Director | Open-market sale | 650 | $55.97 | $36.4K | Form 4 |
| 2026-07-01 | Baszucki Gregory | Director | Open-market sale | 5,433 | $58.03 | $315.3K | Form 4 |
| 2026-07-01 | Baszucki Gregory | Director | Open-market sale | 2,250 | $57.36 | $129.1K | Form 4 |
| 2026-07-01 | Baszucki Gregory | Director | Open-market sale | 650 | $55.97 | $36.4K | Form 4 |
| 2026-06-15 | Rawlings Amy Marie | Officer (Chief Accounting Officer) | Grant / award / vesting | 32,275 | — | $0 | Form 4 |
| 2026-06-08 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 5,978 | $41.71 | $249.3K | Form 4 |
| 2026-06-01 | Baszucki Gregory | Director | Open-market sale | 3,133 | $47.14 | $147.7K | Form 4 |
| 2026-06-01 | Baszucki Gregory | Director | Open-market sale | 5,200 | $46.32 | $240.9K | Form 4 |
| 2026-06-01 | Baszucki Gregory | Director | Open-market sale | 3,133 | $47.14 | $147.7K | Form 4 |
| 2026-06-01 | Baszucki Gregory | Director | Open-market sale | 5,200 | $46.32 | $240.9K | Form 4 |
| 2026-05-28 | Lee Anthony P | Director | Grant / award / vesting | 5,185 | — | $0 | Form 4 |
| 2026-05-28 | Durkin Dennis M | Director | Grant / award / vesting | 5,185 | — | $0 | Form 4 |
| 2026-05-28 | Wong Andrea L | Director | Grant / award / vesting | 5,185 | — | $0 | Form 4 |
| 2026-05-28 | Carvalho Christopher | Director | Grant / award / vesting | 5,185 | — | $0 | Form 4 |
| 2026-05-28 | KILAR JASON | Director | Grant / award / vesting | 5,185 | — | $0 | Form 4 |
| 2026-05-28 | Baszucki Gregory | Director | Grant / award / vesting | 5,185 | — | $0 | Form 4 |
| 2026-05-28 | Mastantuono Gina | Director | Grant / award / vesting | 5,185 | — | $0 | Form 4 |
| 2026-05-27 | KILAR JASON | Director | Other acquisition or disposition (derivative) | 1,126 | — | $0 | Form 4 |
| 2026-05-27 | KILAR JASON | Director | Other acquisition or disposition | 1,126 | — | $0 | Form 4 |
| 2026-05-27 | Baszucki Gregory | Director | Other acquisition or disposition (derivative) | 1,126 | — | $0 | Form 4 |
| 2026-05-27 | Baszucki Gregory | Director | Other acquisition or disposition | 1,126 | — | $0 | Form 4 |
| 2026-05-27 | Mastantuono Gina | Director | Other acquisition or disposition (derivative) | 1,126 | — | $0 | Form 4 |
| 2026-05-27 | Mastantuono Gina | Director | Other acquisition or disposition | 1,126 | — | $0 | Form 4 |
| 2026-05-26 | Rawlings Amy Marie | Officer (Chief Accounting Officer) | Open-market sale | 274 | $48.00 | $13.2K | Form 4 |
| 2026-05-22 | BUCKLEY SEAN JACK | Officer (Chief People & Systems Officer) | Open-market sale | 4,744 | $46.36 | $219.9K | Form 4 |
| 2026-05-21 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 4,899 | $46.46 | $227.6K | Form 4 |
| 2026-05-21 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 561 | $45.93 | $25.8K | Form 4 |
| 2026-05-20 | Baszucki David | Director, Officer (President & CEO), 10% owner | Open-market sale | 900 | $45.89 | $41.3K | Form 4 |
| 2026-05-20 | Baszucki David | Director, Officer (President & CEO), 10% owner | Open-market sale | 45,042 | $45.36 | $2.04M | Form 4 |
| 2026-05-20 | Baszucki David | Director, Officer (President & CEO), 10% owner | Open-market sale | 4,686 | $44.40 | $208.0K | Form 4 |
| 2026-05-20 | Kaufman Matthew D | Officer (Chief Safety Officer) | Open-market sale | 190 | $45.89 | $8.7K | Form 4 |
| 2026-05-20 | Kaufman Matthew D | Officer (Chief Safety Officer) | Open-market sale | 12,756 | $45.36 | $578.6K | Form 4 |
| 2026-05-20 | Kaufman Matthew D | Officer (Chief Safety Officer) | Open-market sale | 1,410 | $44.42 | $62.6K | Form 4 |
| 2026-05-20 | Rawlings Amy Marie | Officer (Chief Accounting Officer) | Open-market sale | 1,984 | $45.46 | $90.2K | Form 4 |
| 2026-05-20 | Rawlings Amy Marie | Officer (Chief Accounting Officer) | Open-market sale | 911 | $44.76 | $40.8K | Form 4 |
| 2026-05-20 | CHOPRA NAVEEN K. | Officer (Chief Financial Officer) | Open-market sale | 14,990 | $45.38 | $680.3K | Form 4 |
| 2026-05-20 | CHOPRA NAVEEN K. | Officer (Chief Financial Officer) | Open-market sale | 1,873 | $44.47 | $83.3K | Form 4 |
| 2026-05-20 | BUCKLEY SEAN JACK | Officer (Chief People & Systems Officer) | Open-market sale | 4,350 | $45.44 | $197.7K | Form 4 |
| 2026-05-20 | BUCKLEY SEAN JACK | Officer (Chief People & Systems Officer) | Open-market sale | 1,316 | $44.71 | $58.8K | Form 4 |
| 2026-05-20 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 15,372 | $45.38 | $697.5K | Form 4 |
| 2026-05-20 | Reinstra Mark | Officer (Chief Legal Off. & Corp. Sec.) | Open-market sale | 1,903 | $44.48 | $84.6K | Form 4 |
| 2026-05-05 | Baszucki Gregory | Director | Open-market sale | 200 | $47.04 | $9.4K | Form 4 |
| 2026-05-05 | Baszucki Gregory | Director | Open-market sale | 2,456 | $45.84 | $112.6K | Form 4 |
| 2026-05-05 | Baszucki Gregory | Director | Open-market sale | 2,126 | $45.24 | $96.2K | Form 4 |
| 2026-05-05 | Baszucki Gregory | Director | Open-market sale | 3,551 | $44.09 | $156.5K | Form 4 |
| 2026-05-05 | Baszucki Gregory | Director | Open-market sale | 200 | $47.04 | $9.4K | Form 4 |
| 2026-05-05 | Baszucki Gregory | Director | Open-market sale | 2,457 | $45.84 | $112.6K | Form 4 |
| 2026-05-05 | Baszucki Gregory | Director | Open-market sale | 2,124 | $45.24 | $96.1K | Form 4 |
| 2026-05-05 | Baszucki Gregory | Director | Open-market sale | 3,552 | $44.09 | $156.6K | Form 4 |
| 2026-04-17 | Rawlings Amy Marie | Officer (Chief Accounting Officer) | Grant / award / vesting | 5,228 | — | $0 | Form 4 |
Ask the chat about RBLX's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Roblox Corporation (RBLX).
Last updated 2026-10-05 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.