David Hagen Sims appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. David Hagen Sims appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-05-01 | Form ADV | ONEMAP MINERAL SERVICES LLC | OWNER | HOUSTON, TX |