Filing Manager
Ethan Shen PhD
Reporting Manager
Ethan Shen
Symbol
YDES
Shares outstanding
70,522,983 shares
Disclosed Ownership
54,345,011 shares
Ownership
77%
Form type
SCHEDULE 13G/A
Filing time
17 Feb 2026, 21:39:48 UTC
Date of event
17 Feb 2026
Previous filing
16 Dec 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Ethan Shen 77% 54,345,011 11,224,153 43,120,858 /s/ Ethan Shen Ethan Shen
YD Biopharma Holding Limited 61% 43,120,858 0 43,120,858 /s/ Ethan Shen Director