RBLX Roblox Corporation
Roblox Corporation (RBLX) Insider Activity
What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.
How much of that selling was preplanned? 37% planned / 63% discretionary
Largest single sale: $2.0M.
Where they traded
Last open-market purchase: March 3, 2023 — 3.5 years ago, by Mastantuono Gina .
Recent open-market activity
| Date | Insider | Role | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|---|
| Reinstra Mark 3 fills | Chief Legal Off. & Corp. Sec. | Sell 10b5-1 | 5,773 | $44.80 | $258.6K | 396,144 −1.4% of holding | |
| Baszucki Gregory 4 fills | Director | Sell 10b5-1 | 16,666 | $40.47 | $674.4K | 8,948,538 −0.2% of holding | |
| Wong Andrea L | Director | Sell | 562 | $40.89 | $23.0K | 45,265 −1.2% of holding | |
| Rawlings Amy Marie | Chief Accounting Officer | Sell 10b5-1 | 237 | $38.89 | $9.2K | 68,508 −0.3% of holding | |
| BUCKLEY SEAN JACK | Chief People & Systems Officer | Sell 10b5-1 | 4,321 | $38.68 | $167.1K | 87,213 −4.7% of holding | |
| Baszucki David 2 fills | President & CEO | Sell | 52,568 | $37.96 | $2.0M | 814,006 −6.1% of holding | |
| Reinstra Mark 2 fills | Chief Legal Off. & Corp. Sec. | Sell | 17,934 | $37.96 | $680.8K | 402,978 −4.3% of holding | |
| CHOPRA NAVEEN K. 2 fills | Chief Financial Officer | Sell | 17,509 | $37.96 | $664.7K | 367,951 −4.5% of holding | |
| Kaufman Matthew D 2 fills | Chief Safety Officer | Sell | 14,904 | $37.96 | $565.8K | 338,970 −4.2% of holding | |
| BUCKLEY SEAN JACK 2 fills | Chief People & Systems Officer | Sell | 5,607 | $37.97 | $212.9K | 92,861 −5.7% of holding | |
| Rawlings Amy Marie 2 fills | Chief Accounting Officer | Sell | 5,061 | $37.97 | $192.1K | 69,921 −6.7% of holding | |
| Reinstra Mark | Chief Legal Off. & Corp. Sec. | Sell 10b5-1 | 6,250 | $40.00 | $250.0K | 415,998 −1.5% of holding | |
| Baszucki Gregory 4 fills | Director | Sell 10b5-1 | 16,666 | $37.46 | $624.4K | 8,954,718 −0.2% of holding | |
| Reinstra Mark 3 fills | Chief Legal Off. & Corp. Sec. | Sell 10b5-1 | 4,512 | $57.34 | $258.7K | 426,560 −1% of holding | |
| Baszucki Gregory 6 fills | Director | Sell 10b5-1 | 16,666 | $57.69 | $961.4K | 8,969,734 −0.2% of holding | |
| Reinstra Mark | Chief Legal Off. & Corp. Sec. | Sell 10b5-1 | 5,978 | $41.71 | $249.3K | 426,760 −1.4% of holding | |
| Baszucki Gregory 4 fills | Director | Sell 10b5-1 | 16,666 | $46.63 | $777.1K | 8,973,517 −0.2% of holding | |
| Rawlings Amy Marie | Chief Accounting Officer | Sell 10b5-1 | 274 | $48.00 | $13.2K | 34,964 −0.8% of holding | |
| BUCKLEY SEAN JACK | Chief People & Systems Officer | Sell 10b5-1 | 4,744 | $46.36 | $219.9K | 97,141 −4.7% of holding | |
| Reinstra Mark 2 fills | Chief Legal Off. & Corp. Sec. | Sell 10b5-1 | 5,460 | $46.40 | $253.4K | 437,637 −1.2% of holding | |
| Baszucki David 3 fills | President & CEO | Sell | 50,628 | $45.28 | $2.3M | 898,156 −5.3% of holding | |
| Reinstra Mark 2 fills | Chief Legal Off. & Corp. Sec. | Sell | 17,275 | $45.28 | $782.2K | 453,570 −3.7% of holding | |
| CHOPRA NAVEEN K. 2 fills | Chief Financial Officer | Sell | 16,863 | $45.28 | $763.6K | 395,748 −4.1% of holding | |
| Kaufman Matthew D 3 fills | Chief Safety Officer | Sell | 14,356 | $45.27 | $650.0K | 362,910 −3.8% of holding | |
| BUCKLEY SEAN JACK 2 fills | Chief People & Systems Officer | Sell | 5,666 | $45.27 | $256.5K | 106,235 −5.1% of holding | |
| Rawlings Amy Marie 2 fills | Chief Accounting Officer | Sell | 2,895 | $45.24 | $131.0K | 37,222 −7.2% of holding | |
| Baszucki Gregory 8 fills | Director | Sell 10b5-1 | 16,666 | $44.97 | $749.4K | 8,974,279 −0.2% of holding | |
| Reinstra Mark 2 fills | Chief Legal Off. & Corp. Sec. | Sell | 18,653 | $57.94 | $1.1M | 455,573 −3.9% of holding | |
| Kaufman Matthew D 2 fills | Chief Safety Officer | Sell | 13,325 | $57.94 | $772.1K | 364,420 −3.5% of holding | |
| Baszucki Gregory 4 fills | Director | Sell 10b5-1 | 16,666 | $57.95 | $965.8K | 8,981,240 −0.2% of holding |
Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.