If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).






SCHEDULE 13D




Comment for Type of Reporting Person:
Row 7 and 9: Includes 220,000 shares issuable upon the exercise of options. Row 8 and 10: Includes the 407,644 shares reported by Huiying Memorial Foundation, a 501(c)(3) private family foundation. Although the Board of Trustees of Huiying Memorial Foundation consists of the three members, including the Reporting Person and a family member of the Reporting Person, and the Reporting Person is an officer of the Huiying Memorial Foundation, the Reporting Person does not participate in the investment decisions of the Foundation with respect to the Issuer's shares. Reporting Person disclaims beneficial ownership of Huiying Memorial Foundation's shares of Issuer. The inclusion of the 407,644 shares is not an admission that the Reporting Person is the beneficial owner of such shares for any purpose.


SCHEDULE 13D






SCHEDULE 13D






SCHEDULE 13D






SCHEDULE 13D






SCHEDULE 13D






SCHEDULE 13D


 
WEI-WU HE, Ph.D.
 
Signature:/s/ Wei-Wu He, Ph.D.
Name/Title:Wei-Wu He, Ph.D.
Date:06/20/2025
 
HUIYING MEMORIAL FOUNDATION
 
Signature:/s/ Wei-Wu He, Ph.D.
Name/Title:Wei-Wu He, Ph.D./President
Date:06/20/2025
 
EMERGING TECHNOLOGY PARTNERS, LLC
 
Signature:/s/ Wei-Wu He, Ph.D.
Name/Title:Wei-Wu He, Ph.D./ Managing Member
Date:06/20/2025
 
ETP Global Fund L.P.
 
Signature:EMERGING TECHNOLOGY PARTNERS, LLC
Name/Title:General Partner
Date:06/20/2025
 
Signature:/s/ Wei-Wu He, Ph.D.
Name/Title:Wei-Wu He, Ph.D./ Managing Member
Date:06/20/2025
 
ETP BIOHEALTH III FUND , L.P.
 
Signature:EMERGING TECHNOLOGY PARTNERS, LLC
Name/Title:General Partner
Date:06/20/2025
 
Signature:/s/ Wei-Wu He, Ph.D.
Name/Title:Wei-Wu He, Ph.D./ Managing Member
Date:06/20/2025
 
HE Family GRAT
 
Signature:/s/ Wei-Wu He, Ph.D.
Name/Title:Wei-Wu He, Ph.D./Trustee
Date:06/20/2025