YD Bio Limited
Last updated September 27, 2026
Organization details
- Legal name
- YD Bio Limited
- Former names
- True Velocity, Inc.
- Ownership
- Public
- Status
- Active
- SIC code
- 8071 — Services-Medical Laboratories
- Jurisdiction of incorporation
- Cayman Islands
- Headquarters city
- Irving
- Headquarters state / province
- Texas
- Headquarters country
- United States
- Fiscal year end
- December
- Ticker symbol
- YDES
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0002011674
Board of directors
-
Bo-Xiang Zhang · Director · Chief Medical OfficerSince 2026
-
Ethan Shen Ph.D. · Director · CEOSince 2026
-
Jerry Yin-Chia Lee · DirectorSince 2026
-
Kochi Chang · DirectorSince 2026
-
Shao-Ta Lu · DirectorSince 2026
Chief executives
Ethan Shen Ph.D.
· CEO
Since March 2026
Board connections
1 of this board's directors also sit on 1 other board.
- via Ethan Shen Ph.D.
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $128,525
- 3 purchases by 1 insider
- Sold, last 12 months
- $0
- 0 sales by 0 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 14, 2026 | Ethan Shen Ph.D. Director, Officer (CEO) | Open-market purchase | +12,700 | $3.85 | $48,895 |
| Sep 9, 2026 | Ethan Shen Ph.D. Director, Officer (CEO) | Open-market purchase | +3,100 | $3.93 | $12,183 |
| Sep 4, 2026 | Ethan Shen Ph.D. Director, Officer (CEO) | Open-market purchase | +18,378 | $3.67 | $67,447 |
| Jun 30, 2026 | Kochi Chang Director | Option exercise | +5,749 | — | — |
| Jun 30, 2026 | Shao-Ta Lu Director | Option exercise | +5,749 | — | — |
| Mar 31, 2026 | Shao-Ta Lu Director | Option exercise | +2,081 | — | — |
| Mar 31, 2026 | Kochi Chang Director | Option exercise | +2,081 | — | — |
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