Christopher Carvalho is Director at Roblox Corp (RBLX). They have made 2 open-market trades across 1 company since 2021, most recently 2026-05-28.
CIK 0001834989
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| RBLX | 1,112,098 | $55.1M |
Shares reported on the most recent Form 4, priced at the 2026-05-29 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RBLX | SELL · 10b5-1 | 2025-06-16 | 2025-06-18 | $100.08 | $6.5M | -2.5% | +20.6% | +31.6% |
| RBLX | SELL · 10b5-1 | 2025-06-02 | 2025-06-04 | $89.39 | $2.1M | +9.2% | +17.1% | +39.6% |
| RBLX | SELL · 10b5-1 | 2025-05-05 | 2025-05-07 | $72.16 | $1.9M | +14.6% | +35.2% | +79.4% |
| RBLX | SELL · 10b5-1 | 2025-04-01 | 2025-04-03 | $60.52 | $1.5M | +5.3% | +28.5% | +83.2% |
| RBLX | SELL · 10b5-1 | 2025-03-03 | 2025-03-05 | $63.57 | $1.7M | -8.2% | -14.6% | +45.0% |
| RBLX | SELL | 2021-06-01 | 2021-06-03 | $95.26 | $9.1M | -10.8% | -13.6% | -16.1% |
| RBLX | SELL | 2021-03-10 | 2021-03-12 | $64.50 | $32.3M | -7.9% | +7.1% | +30.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.