InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (16 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
16
T+90 hit rate
0%
T+90 mean return
-27.1%
Across 4 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by Reinstra Mark, Autre. Insider active across 1 company, notably Roblox Corp. Cumulatively, 52 disclosures have been recorded. Breakdown: 0 buy · 16 sells. Total volume traded: €8.6m. Activity tracked since 7 June 2021. The latest transaction was filed on 6 July 2026 (Cession). Regulator: SEC (Form 4). All data is openly available.
Declarations52 total
200 shares@ US$55.770.0000% mcap0.1% of flowClass A Common StockSEC:0001315098-26-000146:0
3,212 shares@ US$57.23630.0005% mcap1.4% of flowClass A Common StockSEC:0001315098-26-000146:1
1,100 shares@ US$57.94240.0002% mcap0.5% of flowClass A Common StockSEC:0001315098-26-000146:2
18,553 shares@ US$57.940.0026% mcap7.5% of flowClass A Common StockSEC:0001315098-26-000089:0
100 shares@ US$58.470.0000% mcap0.0% of flowClass A Common StockSEC:0001315098-26-000089:1
2,500 shares0Class A Common StockSEC:0001315098-25-000268:0
150,000 shares@ US$3.4054.4% of flowClass A Common StockSEC:0001315098-25-000205:0
14,649 shares@ US$80.619.4% of flowClass A Common StockSEC:0001315098-25-000147:0
81,634 shares0Class A Common StockSEC:0001315098-25-000084:0
16,432 shares@ US$61.39468.7% of flowClass A Common StockSEC:0001315098-25-000044:0
77,570 shares0Class A Common StockSEC:0001315098-25-000029:0
24,000 shares@ US$3.4050.7% of flowClass A Common StockSEC:0001315098-25-000011:0
3,000 shares0Class A Common StockSEC:0001315098-25-000003:0
50,000 shares@ US$3.4051.5% of flowClass A Common StockSEC:0001315098-25-000005:0
24,000 shares@ US$3.4050.7% of flowClass A Common StockSEC:0001315098-24-000311:0
5,000 shares@ US$3.4050.1% of flowClass A Common StockSEC:0001315098-24-000307:0
7,000 shares@ US$3.4050.2% of flowClass A Common StockSEC:0001315098-24-000295:0
13,701 shares@ US$51.36296.0% of flowClass A Common StockSEC:0001315098-24-000281:0
3,000 shares0Class A Common StockSEC:0001315098-24-000266:0
9,000 shares@ US$3.4050.3% of flowClass A Common StockSEC:0001315098-24-000258:0
17,000 shares@ US$3.4050.5% of flowClass A Common StockSEC:0001315098-24-000227:0
16,553 shares@ US$40.3495.4% of flowClass A Common StockSEC:0001315098-24-000183:0
12,000 shares@ US$3.4050.3% of flowClass A Common StockSEC:0001315098-24-000175:0
10,000 shares@ US$3.4050.3% of flowClass A Common StockSEC:0001315098-24-000170:0
4,000 shares@ US$3.4050.1% of flowClass A Common StockSEC:0001315098-24-000115:0
25 of 52 declarations
About Reinstra Mark
Mark Reinstra is General Counsel and Secretary at Roblox Corp. He is responsible for legal matters and compliance, playing an essential role in risk management and corporate governance.
