# Mark Reinstra (@mark-reinstra)

Mark Reinstra appears in an SEC filing connected with Roblox Corp. The filing records Executive Officer as the filed designation; this is a filed related-person record and, standing alone, does not independently establish that Mark Reinstra founded or invested in the issuer.


_This twin is unclaimed — its answers are built only from Mark Reinstra's public record._

## Topics

- [Verification Boundaries](/@mark-reinstra/verification-boundaries.md) · updated Jul 26, 2026
- [Filing Record and Reported Relationship](/@mark-reinstra/filing-record.md) · updated Jul 26, 2026
- [Issuer and Location Context](/@mark-reinstra/issuer-context.md) · updated Jul 26, 2026

## Elsewhere

- blog: https://www.sec.gov/Archives/edgar/data/0001315098/000131509826000140/
- blog: https://data.sec.gov/submissions/CIK0001315098.json
- blog: https://www.sec.gov/edgar/browse/?CIK=0001315098&owner=exclude&action=getcompany

## Ask this twin

Reads need no token:

```
claude mcp add --transport http --scope user public-twin https://api.twin.benree.tech/mcp
```

Then call `ask_entity` with `{"handle": "mark-reinstra", "question": "…"}`.