Insiders Trades
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (30 ops.)
Latest filing published 06 Oct 2026 for Roblox Corp, €117k. Read the official filing
Filing timeline
BuySaleMark Reinstra
Insider track record
Disclosed buys
0
Disclosed sells
30
Signal history
Mark Reinstra: trading record in brief
Mark Reinstra is a declared insider of Roblox Corp, with filings sourced from SEC (Form 4). The record holds 70 filings, for trades running from 10 March 2021 to 5 October 2026.
Every open-market trade on record is a sale: 30 sales worth €17.7M. Besides market trades, the filings include 6 share grants and 29 option exercises. In 2026 alone, the filings show no purchases and 15 sales.
The newest entry dates from 6 October 2026: an open-market sale of €117k, in Roblox Corp. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Mark Reinstra
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations70 total
3,000 shares@ US$43.8773Class A Common StockSEC:0001315098-26-000188:0
2,666 shares@ US$44.5573Class A Common StockSEC:0001315098-26-000188:1
100 shares@ US$45.730.0000% mcap0.0% of flowClass A Common StockSEC:0001315098-26-000184:2
1,920 shares@ US$44.29570.0002% mcap0.4% of flowClass A Common StockSEC:0001315098-26-000184:0
3,753 shares@ US$45.03070.0005% mcap0.7% of flowClass A Common StockSEC:0001315098-26-000184:1
13,020 shares@ US$37.77570.0014% mcap2.2% of flowClass A Common StockSEC:0001315098-26-000171:0
4,914 shares@ US$38.45080.0005% mcap0.8% of flowClass A Common StockSEC:0001315098-26-000171:1
6,250 shares@ US$40.000.0007% mcap1.1% of flowClass A Common StockSEC:0001315098-26-000161:0
200 shares@ US$55.770.0000% mcap0.0% of flowClass A Common StockSEC:0001315098-26-000146:0
3,212 shares@ US$57.23630.0005% mcap0.8% of flowClass A Common StockSEC:0001315098-26-000146:1
1,100 shares@ US$57.94240.0002% mcap0.3% of flowClass A Common StockSEC:0001315098-26-000146:2
18,553 shares@ US$57.940.0040% mcap4.7% 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
96,790 shares0Class A Common StockSEC:0001315098-26-000066:0
5,913 shares@ US$60.921.6% of flowClass A Common StockSEC:0001315098-26-000048:0
60,000 shares@ US$63.941416.5% of flowClass A Common StockSEC:0001315098-26-000038:0
118,110 shares0Class A Common StockSEC:0001315098-26-000034:0
2,796 shares@ US$93.361.2% of flowClass A Common StockSEC:0001315098-25-000342:0
2,401 shares@ US$104.601.1% of flowClass A Common StockSEC:0001315098-25-000331:0
16,046 shares0Class A Common StockSEC:0001315098-25-000308:0
1,236 shares@ US$115.95570.6% of flowClass A Common StockSEC:0001315098-25-000286:0
2,500 shares0Class A Common StockSEC:0001315098-25-000268:0
150,000 shares@ US$3.4052.3% of flowClass A Common StockSEC:0001315098-25-000205:0
50,000 shares@ US$3.4050.8% of flowClass A Common StockSEC:0001315098-25-000161:0
50,000 shares@ US$84.640519.1% of flowClass A Common StockSEC:0001315098-25-000161:1
25 of 70 declarations
