Wei Zhang of Hong Kong, K3 appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Wei Zhang appears on 6 filing roles across Form D (5), Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-08-20 | Form ADV | AMERICA COSTONE INVESTMENT ADVISERS INC. | GENERAL PARTNER | PALO ALTO, CA |
| 2017-03-13 | Form D | Qview Medical, Inc. | Director | LOS ALTOS, CA |
| 2021-06-23 | Form D | Harvard Apparatus Regenerative Technology, Inc. | Director | HOLLISTON, MA |
| 2026-02-13 | Form D | AIHC (US Feeder) Fund | Related Person | GRAND CAYMAN, E9 |
| 2021-02-24 | Form D | Ribogenics, Inc. | Director | PHILADELPHIA, PA |
| 2026-02-13 | Form D | GHC AIH Fund | Related Person | GRAND CAYMAN, E9 |