Mary Harper Lang appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Mary Harper Lang appears on 2 filing roles across Form ADV (2).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-03-31 | Form ADV | OCEANSOUND PARTNERS, LP | TRUSTEE | NEW YORK, NY |
| — | Form ADV | SHADOWBOX LOGISTICS, LLC | MANAGING MEMBER | NEW YORK, NY |