InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (17 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
17
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Kaufman Matthew D, Chief Safety Officer. Insider active across 1 company, notably Roblox Corp. Aggregated, 18 disclosures have been published. Split: 0 buy · 17 sells. Total volume traded: €9.3m. Activity tracked since 3 April 2025. The latest transaction was disclosed on 13 April 2026 (Cession). Regulator: SEC (Form 4). The full history is openly available.
Declarations18 total
13,225 shares@ US$57.940.0019% mcap9.0% of flowClass A Common StockSEC:0001315098-26-000091:0
100 shares@ US$58.450.0000% mcap0.1% of flowClass A Common StockSEC:0001315098-26-000091:1
6,000 shares@ US$101.48Class A Common StockSEC:0001315098-25-000335:0
6,000 shares@ US$112.99Class A Common StockSEC:0001315098-25-000329:0
6,000 shares@ US$135.020.0012% mcap16.6% of flowClass A Common StockSEC:0001315098-25-000310:0
6,000 shares@ US$136.550.0012% mcap16.7% of flowClass A Common StockSEC:0001315098-25-000306:0
9,627 shares0Class A Common StockSEC:0001315098-25-000302:0
6,000 shares@ US$134.200.0012% mcap16.6% of flowClass A Common StockSEC:0001315098-25-000299:0
1,230 shares@ US$116.05381.5% of flowClass A Common StockSEC:0001315098-25-000280:0
6,000 shares@ US$133.678.5% of flowClass A Common StockSEC:0001315098-25-000272:0
6,000 shares@ US$118.518.3% of flowClass A Common StockSEC:0001315098-25-000248:0
6,000 shares@ US$102.587.8% of flowClass A Common StockSEC:0001315098-25-000235:0
6,000 shares@ US$103.358.7% of flowClass A Common StockSEC:0001315098-25-000214:0
6,000 shares@ US$91.68648.5% of flowClass A Common StockSEC:0001315098-25-000196:0
13,928 shares@ US$80.6115.0% of flowClass A Common StockSEC:0001315098-25-000155:0
6,000 shares@ US$79.946.5% of flowClass A Common StockSEC:0001315098-25-000138:0
11,425 shares@ US$71.8011.0% of flowClass A Common StockSEC:0001315098-25-000128:0
6,000 shares@ US$57.994.8% of flowClass A Common StockSEC:0001315098-25-000101:0
18 of 18 declarations
About Kaufman Matthew D
Kaufman Matthew D is the Chief Safety Officer of Roblox Corp. He is responsible for the safety of operations and user protection on the platform. His role is essential in ensuring a safe and secure environment for Roblox users.
