Kaufman Matthew D
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Kaufman Matthew D. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| RBLX | Chief Safety Officer | Sale | 6,000 | $98.21 | $589,260 | Nov 20, 2025 |
| RBLX | Chief Safety Officer | Sale | 6,000 | $101.48 | $608,880 | Nov 6, 2025 |
| RBLX | Chief Safety Officer | Sale | 6,000 | $112.99 | $677,940 | Nov 3, 2025 |
| RBLX | Chief Safety Officer | Sale | 6,000 | $135.02 | $810,120 | Oct 2, 2025 |
| RBLX | Chief Safety Officer | Sale | 6,000 | $136.55 | $819,300 | Sep 18, 2025 |
| RBLX | Chief Safety Officer | Award / Grant | 9,627 | — | — | Sep 10, 2025 |
| RBLX | Chief Safety Officer | Sale | 6,000 | $134.20 | $805,200 | Sep 4, 2025 |
| RBLX | Chief Safety Officer | Sale | 6,000 | $116.84 | $701,040 | Aug 20, 2025 |
| RBLX | Chief Safety Officer | Sale | 6,000 | $133.67 | $802,020 | Aug 7, 2025 |
| RBLX | Chief Safety Officer | Sale | 6,000 | $118.51 | $711,060 | Jul 17, 2025 |
| RBLX | Chief Safety Officer | Sale | 6,000 | $102.58 | $615,480 | Jul 3, 2025 |
| RBLX | Chief Safety Officer | Sale | 6,000 | $103.35 | $620,100 | Jun 20, 2025 |
| RBLX | Chief Safety Officer | Sale | 6,000 | $91.69 | $550,140 | Jun 5, 2025 |
| RBLX | Chief Safety Officer | Sale | 13,928 | $80.61 | $1,122,736 | May 20, 2025 |
| RBLX | Chief Safety Officer | Sale | 6,000 | $79.94 | $479,640 | May 15, 2025 |
| RBLX | Chief Safety Officer | Sale | 575 | $72.46 | $41,665 | May 5, 2025 |
| RBLX | Chief Safety Officer | Sale | 6,000 | $57.99 | $347,940 | Apr 3, 2025 |