# William Martin

William Martin of Memphis, TN appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. 9 filing roles across Form D (7), Form ADV (2).

## Filings (9)

| Filed | Source | Entity | Role | Location |
| --- | --- | --- | --- | --- |
| 2025-03-03 | Form ADV | [WORTHINGTON CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/305391) | CHIEF INVESTMENT OFFICER | MEMPHIS, TN |
| 2025-03-17 | Form ADV | [STEEL GROVE CAPITAL ADVISORS, LLC](https://search.stillhousedata.com/firm/115231) | CHIEF INVESTMENT OFFICER | MEMPHIS, TN |
| 2015-01-14 | Form D | [Raging Capital Offshore Fund, Ltd.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1566063&type=&dateb=&owner=include&count=40) | Director | Grand Cayman, E9 |
| 2021-02-22 | Form D | [EpiVax Therapeutics, Inc.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1724741&type=&dateb=&owner=include&count=40) | Executive Officer | PROVIDENCE, RI |
| 2025-12-12 | Form D | [Worthington Convergence Fund LP](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1818927&type=&dateb=&owner=include&count=40) | Executive Officer | MEMPHIS, TN |
| 2021-02-25 | Form D | [Badger State Opportunity Fund LLC](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1845336&type=&dateb=&owner=include&count=40) | Promoter | RACINE, WI |
| 2021-12-06 | Form D | [QuadCP Fund I, LP](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1897158&type=&dateb=&owner=include&count=40) | Executive Officer | ANN ARBOR, MI |
| 2022-06-14 | Form D | [Shepherd Company, LLC](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1933797&type=&dateb=&owner=include&count=40) | Director | FRANKLIN, TN |
| 2024-04-16 | Form D | [Amos Power, Inc.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1940968&type=&dateb=&owner=include&count=40) | Director | CEDAR FALLS, IA |


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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.