William Hsu of Beijing, F4 appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. William Hsu appears on 27 filing roles across Form D (24), Form ADV (3).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-03-27 | Form ADV | CDH VENTURE MANAGEMENT COMPANY LIMITED | DIRECTOR OF CDH VENTURE MANAGEMENT COMPANY LIMITED | HONG KONG |
| 2025-03-31 | Form ADV | MUCKER EARLY, LLC | MANAGER | AUSTIN, TX |
| 2025-03-31 | Form ADV | MUCKERLAB, LLC | MANAGER | AUSTIN, TX |
| 2013-09-11 | Form D | CDH Venture Partners III, L.P. | Director | Grand Cayman, E9 |
| 2024-03-11 | Form D | Cephei QFII China Absolute Return Fund Ltd. | Director | Hong Kong, K3 |
| 2024-05-03 | Form D | ServiceTitan, Inc. | Director | Glendale, CA |
| 2015-05-13 | Form D | Mucker III, L.P. | Director | SANTA MONICA, CA |
| 2021-04-28 | Form D | Stax Health, Inc. | Director | Santa Monica, CA |
| 2018-02-14 | Form D | MUCKER IV, L.P. | Director | SANTA MONICA, CA |
| 2018-02-14 | Form D | MUCKER SELECT, L.P. | Director | SANTA MONICA, CA |
| 2018-01-18 | Form D | MindMate Inc. | Director | SANTA MONICA, CA |
| 2020-04-21 | Form D | Mucker Early II, L.P. | Director | SANTA MONICA, CA |
| 2020-04-10 | Form D | Mucker T2, LLC | Director | Santa Monica, CA |
| 2023-02-22 | Form D | Scylla Technologies Inc. | Director | Austin, TX |
| 2020-07-14 | Form D | Mucker V, L.P. | Director | SANTA MONICA, CA |
| 2021-02-02 | Form D | Mucker E LLC | Director | SANTA MONICA, CA |
| 2021-06-29 | Form D | Mucker P LLC | Director | AUSTIN, TX |
| 2021-08-25 | Form D | Mucker H LLC | Director | AUSTIN, TX |
| 2023-05-31 | Form D | Mucker B LLC | Director | AUSTIN, TX |
| 2022-02-03 | Form D | Mucker L LLC | Director | AUSTIN, TX |
| 2022-01-25 | Form D | Mucker H II LLC | Director | AUSTIN, TX |
| 2022-05-19 | Form D | Mucker Select II, L.P. | Director | AUSTIN, TX |
| 2022-04-28 | Form D | Mucker VI, L.P. | Director | AUSTIN, TX |
| 2023-01-12 | Form D | Mucker Early III, L.P. | Director | AUSTIN, TX |
| 2023-12-22 | Form D | Sierra Labs Inc. | Director | LOS ANGELES, CA |
| 2025-03-20 | Form D | Mucker Pre-Seed VII, L.P. | Director | AUSTIN, TX |
| 2026-05-22 | Form D | KYG Trade, Inc. | Related Person | NEWPORT BEACH, CA |