Kaufman Matthew D
Known title: Chief Safety OfficerCIK: 0002044191
Associated companies
Transaction History
| RBLX | ▼ Sell | Open Market | 1,410 | $63K | 5/20/2026 | View on chart |
| RBLX | ▼ Sell | Open Market | 12,756 | $579K | 5/20/2026 | View on chart |
| RBLX | ▼ Sell | Open Market | 190 | $9K | 5/20/2026 | View on chart |
| RBLX | ▼ Sell | Open Market | 13,225 | $766K | 4/13/2026 | View on chart |
| RBLX | ▼ Sell | Open Market | 100 | $6K | 4/13/2026 | View on chart |
| RBLX | ▲ Buy | Grant | 85,609 | $0 | 3/1/2026 | View on chart |
| RBLX | ▼ Sell | Open Market | 5,588 | $341K | 2/20/2026 | View on chart |
| RBLX | ▼ Sell | Open Market | 8,589 | $531K | 2/20/2026 | View on chart |
| RBLX | ▼ Sell | Open Market | 1,050 | $66K | 2/20/2026 | View on chart |
| RBLX | ▼ Sell | Open Market | 27,634 | $2.0M | 2/10/2026 | View on chart |
| RBLX | ▼ Sell | Open Market | 2,400 | $176K | 2/10/2026 | View on chart |
| RBLX | ▲ Buy | Option Exercise | 97,522 | $0 | 2/9/2026 | View on chart |
| RBLX | ▼ Sell | Open Market | 6,000 | $589K | 11/20/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 3,200 | $299K | 11/20/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 2,526 | $239K | 11/20/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 4,886 | $467K | 11/20/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 3,595 | $347K | 11/20/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 660 | $64K | 11/20/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 6,000 | $609K | 11/6/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 6,000 | $678K | 11/3/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 6,000 | $810K | 10/2/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 6,000 | $819K | 9/18/2025 | View on chart |
| RBLX | ▲ Buy | Grant | 9,627 | $0 | 9/10/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 6,000 | $805K | 9/4/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 6,000 | $701K | 8/21/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 1,230 | $143K | 8/20/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 3,945 | $462K | 8/20/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 5,621 | $663K | 8/20/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 3,412 | $405K | 8/20/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 6,000 | $802K | 8/7/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 6,000 | $711K | 7/17/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 6,000 | $615K | 7/3/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 6,000 | $620K | 6/20/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 6,000 | $550K | 6/5/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 13,928 | $1.1M | 5/20/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 1,093 | $89K | 5/20/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 6,000 | $480K | 5/15/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 11,425 | $820K | 5/5/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 575 | $42K | 5/5/2025 | View on chart |
| RBLX | ▼ Sell | Open Market | 6,000 | $348K | 4/3/2025 | View on chart |