# MATTHEW Lawrence AVEN

MATTHEW Lawrence AVEN of Northbrook, IL appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. 11 filing roles across Form D (10), Form ADV (1).

## Filings (11)

| Filed | Source | Entity | Role | Location |
| --- | --- | --- | --- | --- |
| 2026-01-05 | Form ADV | [SBB RESEARCH GROUP LLC](https://search.stillhousedata.com/firm/161109) | CHIEF OPERATING OFFICER | NORTHBROOK, IL |
| 2024-02-21 | Form D | [SBB Research Group Investors IV LLC](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1581246&type=&dateb=&owner=include&count=40) | Executive Officer | NORTHBROOK, IL |
| 2024-02-21 | Form D | [SBB Research Group Investors III LLC](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1581245&type=&dateb=&owner=include&count=40) | Promoter | NORTHBROOK, IL |
| 2024-02-21 | Form D | [SBB Research Group Investors II LLC](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1581243&type=&dateb=&owner=include&count=40) | Director | NORTHBROOK, IL |
| 2026-02-20 | Form D | [SBB Research Group Investors I LLC](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1581240&type=&dateb=&owner=include&count=40) | Related Person | NORTHBROOK, IL |
| 2026-02-19 | Form D | [SBB Research Group Polysight I LLC](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1610812&type=&dateb=&owner=include&count=40) | Related Person | NORTHBROOK, IL |
| 2026-02-19 | Form D | [SBB RESEARCH GROUP CPS FUND XI LLC](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1670509&type=&dateb=&owner=include&count=40) | Related Person | NORTHBROOK, IL |
| 2024-02-21 | Form D | [SBB RESEARCH GROUP CPS I LLC](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1670508&type=&dateb=&owner=include&count=40) | Executive Officer | NORTHBROOK, IL |
| 2026-02-19 | Form D | [SBB RESEARCH GROUP POLYSIGHT II LLC](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1733613&type=&dateb=&owner=include&count=40) | Related Person | NORTHBROOK, IL |
| 2022-01-12 | Form D | [SBB Research Group Polysight Thor LLC](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1727929&type=&dateb=&owner=include&count=40) | Executive Officer | Northbrook, IL |
| 2026-02-19 | Form D | [SBB Research Group Polysight III, LLC](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1893898&type=&dateb=&owner=include&count=40) | Related Person | NORTHBROOK, IL |


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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.