Robert Andrew Spinner appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Robert Andrew Spinner appears on 2 filing roles across Form ADV (2).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-03-29 | Form ADV | SIGMA MANAGEMENT 6, LLC | MANAGER | CAMPBELL, CA |
| 2025-03-31 | Form ADV | JACKSON SQUARE VENTURES MANAGEMENT COMPANY, LLC | MANAGER/MEMBER | SAN FRANCISCO, CA |