RBLX · Insider Trading
Roblox Corporation
Every open-market purchase and sale reported by RBLX officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-20 | Amy Marie Rawlings | Chief Accounting Officer | A | +6,611 | — |
| 2026-10-06 | Mark Reinstra | Chief Legal Off. & Corp. Sec. | Sell | −5,666 | −$250.42K |
| 2026-10-02 | Gregory Baszucki | Director | Sell | −16,666 | −$714.44K |
| 2026-09-09 | Mark Reinstra | Chief Legal Off. & Corp. Sec. | Sell | −5,773 | −$258.62K |
| 2026-09-02 | Gregory Baszucki | Director | Sell | −16,666 | −$674.44K |
| 2026-09-01 | Andrea L Wong | Director | Sell | −562 | −$22.98K |
| 2026-08-26 | Amy Marie Rawlings | Chief Accounting Officer | Sell | −237 | −$9.22K |
| 2026-08-25 | Sean Jack Buckley | Chief People & Systems Officer | Sell | −4,321 | −$167.14K |
| 2026-08-24 | Gina Mastantuono | Director | J | −1,296 | — |
| 2026-08-24 | Jason Kilar | Director | J | −1,296 | — |
| 2026-08-24 | Naveen K. Chopra | Chief Financial Officer | Sell | −17,509 | −$664.66K |
| 2026-08-24 | David Baszucki | President & CEO | Sell | −52,568 | −$2.00M |
| 2026-08-24 | Gregory Baszucki | Director | J | −1,296 | — |
| 2026-08-24 | Amy Marie Rawlings | Chief Accounting Officer | Sell | −5,061 | −$192.14K |
| 2026-08-24 | Mark Reinstra | Chief Legal Off. & Corp. Sec. | Sell | −17,934 | −$680.79K |
| 2026-08-24 | Sean Jack Buckley | Chief People & Systems Officer | Sell | −5,607 | −$212.90K |
| 2026-08-24 | Matthew D Kaufman | Chief Safety Officer | Sell | −14,904 | −$565.76K |
| 2026-08-20 | Mark Reinstra | Chief Legal Off. & Corp. Sec. | Sell | −6,250 | −$250.00K |
| 2026-08-11 | Anthony P Lee | Director | G | — | — |
| 2026-08-05 | Gregory Baszucki | Director | Sell | −16,666 | −$624.38K |
| 2026-07-15 | Amy Marie Rawlings | Chief Accounting Officer | A | +6,567 | — |
| 2026-07-07 | Mark Reinstra | Chief Legal Off. & Corp. Sec. | Sell | −4,512 | −$258.73K |
| 2026-07-02 | Gregory Baszucki | Director | Sell | −16,666 | −$961.39K |
| 2026-06-16 | Amy Marie Rawlings | Chief Accounting Officer | A | +32,275 | — |
| 2026-06-08 | Mark Reinstra | Chief Legal Off. & Corp. Sec. | Sell | −5,978 | −$249.34K |
| 2026-06-02 | Gregory Baszucki | Director | Sell | −16,666 | −$777.14K |
| 2026-06-01 | Anthony P Lee | Director | A | +5,185 | — |
| 2026-05-29 | Dennis M Durkin | Director | A | +5,185 | — |
| 2026-05-29 | Andrea L Wong | Director | A | +5,185 | — |
| 2026-05-29 | Christopher Carvalho | Director | A | +5,185 | — |
| 2026-05-29 | Jason Kilar | Director | MIXED | +4,059 | — |
| 2026-05-29 | Gregory Baszucki | Director | MIXED | +4,059 | — |
| 2026-05-29 | Gina Mastantuono | Director | MIXED | +4,059 | — |
| 2026-05-27 | Sean Jack Buckley | Chief People & Systems Officer | Sell | −4,744 | −$219.93K |
| 2026-05-27 | Amy Marie Rawlings | Chief Accounting Officer | Sell | −274 | −$13.15K |
| 2026-05-22 | David Baszucki | President & CEO | Sell | −50,628 | −$2.29M |
| 2026-05-22 | Matthew D Kaufman | Chief Safety Officer | Sell | −14,356 | −$649.96K |
| 2026-05-22 | Amy Marie Rawlings | Chief Accounting Officer | Sell | −2,895 | −$130.97K |
| 2026-05-22 | Naveen K. Chopra | Chief Financial Officer | Sell | −16,863 | −$763.60K |
| 2026-05-22 | Sean Jack Buckley | Chief People & Systems Officer | Sell | −5,666 | −$256.50K |
| 2026-05-22 | Mark Reinstra | Chief Legal Off. & Corp. Sec. | Sell | −22,735 | −$1.04M |
| 2026-05-07 | Gregory Baszucki | Director | Sell | −16,666 | −$749.42K |
| 2026-04-20 | Amy Marie Rawlings | Chief Accounting Officer | A | +5,228 | — |
| 2026-04-15 | Mark Reinstra | Chief Legal Off. & Corp. Sec. | Sell | −18,653 | −$1.08M |
| 2026-04-15 | Matthew D Kaufman | Chief Safety Officer | Sell | −13,325 | −$772.10K |
| 2026-04-03 | Gregory Baszucki | Director | Sell | −16,666 | −$965.84K |
| 2026-04-03 | David Baszucki | President & CEO | C | +2,687,511 | — |
| 2026-03-23 | Dennis M Durkin | Director | A | +3,524 | — |
| 2026-03-03 | Naveen K. Chopra | Chief Financial Officer | A | +73,299 | — |
| 2026-03-03 | Matthew D Kaufman | Chief Safety Officer | A | +85,609 | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Gregory Baszucki | Director | 8,946,273 | $470.13M |
| David Baszucki | President & CEO | 4,307,771 | $226.37M |
| Christopher Carvalho | Director | 1,153,066 | $60.59M |
| Michael Guthrie | Chief Financial Officer | 553,688 | $29.10M |
| Manuel Bronstein | Chief Product Officer | 452,275 | $23.77M |
| Mark Reinstra | Chief Legal Off. & Corp. Sec. | 422,829 | $22.22M |
| Naveen K. Chopra | Chief Financial Officer | 363,249 | $19.09M |
| Matthew D Kaufman | Chief Safety Officer | 338,970 | $17.81M |
| Anthony P Lee | Director | 311,953 | $16.39M |
| Arvind Chakravarthy | Chief People & Systems Officer | 232,915 | $12.24M |
| Amy Marie Rawlings | Chief Accounting Officer | 89,316 | $4.69M |
| Sean Jack Buckley | Chief People & Systems Officer | 87,213 | $4.58M |
| Andrea L Wong | Director | 50,450 | $2.65M |
| Jason Kilar | Director | 18,927 | $994.61K |
| Gina Mastantuono | Director | 18,261 | $959.62K |
| Dennis M Durkin | Director | 16,409 | $862.29K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the RBLX quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.