YD Bio Limited

Last updated September 27, 2026

Organization details

Legal name
YD Bio Limited
Former names
True Velocity, Inc.
Ownership
Public
Status
Active
Sector (GICS)
Health Care
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

Chief executives

Since March 2026

Board connections

1 of this board's directors also sit on 1 other board. 1 is in the same sector.

Network of YD Bio Limited's board connections SL Science Holding Limited SL Science Holding Lim... Ethan Shen Ph.D. Ethan Shen Ph.D. YD Bio Limited
Shared director Other board Same sector

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 30, 2026 Kochi Chang Director Option exercise +3,135 — —
Sep 30, 2026 Shao-Ta Lu Director Option exercise +3,135 — —
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 — —

Organizations in the same sector, closest in location and size first.

Questions about YD Bio Limited

Who is the CEO of YD Bio Limited?

Ethan Shen Ph.D. has been YD Bio Limited's CEO since March 2026.

How many directors are on YD Bio Limited's board?

YD Bio Limited's board has 5 directors: Bo-Xiang Zhang, Ethan Shen Ph.D., Jerry Yin-Chia Lee, Kochi Chang and Shao-Ta Lu.

Are YD Bio Limited insiders buying or selling shares?

Over the last 12 months, YD Bio Limited insiders bought $128,525 of shares in 3 purchases and made no open-market sales on the open market, as reported to the SEC on Forms 4 and 5.

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