Matthew D Kaufman sold $550k of RBLX
Chief Safety Officer at Roblox Corp. 6,000 shares at an average of $91.69, traded Jun 5, 2025, filed Jun 9, 2025.
Score components
- +15RoleOfficer
- +19Trade size$550k at market
- 0Share of holdings soldSold 1.8% of holdings
- +15Cluster8 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001315098-25-000196, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 5, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -6,000 | $91.69 | $550k | 325,223 | Jun 9, 2025 |
Related signals
Other insiders at Roblox Corp and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 16Weak | Roblox Corp | Mark Reinstra Chief Legal Off. & Corp. Sec. | $250k 5,666 shares | -1% | |
| 24Weak | Roblox Corp | Gregory Baszucki director | $714k 16,666 shares | -0% | |
| 23Weak | Roblox Corp | Mark Reinstra Chief Legal Off. & Corp. Sec. | $259k 5,773 shares | -1% | |
| 30Weak | Roblox Corp | Gregory Baszucki director | $674k 16,666 shares | -0% | |
| 30Weak | Roblox Corp | Andrea L Wong director | $23k 562 shares | -1% | |
| 28Weak | Roblox Corp | Gregory Baszucki director | $1.1M 16,666 shares | -0% | |
| 53Moderate | Roblox Corp | David Baszucki President & CEO | $668k 10,834 shares | -1% | |
| 45Moderate | RBLXsell Roblox Corp | David Baszucki President & CEO | $20M 272,269 shares | -25% | |
| 30Weak | Roblox Corp | David Baszucki President & CEO | $5.1M 66,896 shares | -7% | |
| 30Weak | Roblox Corp | David Baszucki President & CEO | $5.7M 66,896 shares | -7% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.