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).




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SCHEDULE 13D




Comment for Type of Reporting Person:
The amounts reported as beneficially owned consist of 25,920,693 shares of common stock, $0.0001 par value ("Common Stock"), held directly by Sealbond Limited. All ownership percentages are calculated based on an aggregate of 38,227,913 shares of Common Stock outstanding, consisting of (i) 34,129,553 shares of Common Stock outstanding as of September 30, 2026, as disclosed by the Issuer to the Reporting Persons, plus (ii) 4,098,360 shares of Common Stock issued on October 26, 2026 pursuant to a private placement by the Issuer (as further described herein).


SCHEDULE 13D




Comment for Type of Reporting Person:
The amounts reported as beneficially owned consist of (i) 25,920,693 shares of Common Stock held directly by Sealbond Limited and (ii) 2,842,638 shares of Common Stock held directly by Conjoint Inc. All ownership percentages are calculated based on an aggregate of 38,227,913 shares of Common Stock outstanding, consisting of (i) 34,129,553 shares of Common Stock outstanding as of September 30, 2026, as disclosed by the Issuer to the Reporting Persons, plus (ii) 4,098,360 shares of Common Stock issued on October 26, 2026 pursuant to a private placement by the Issuer (as further described herein).


SCHEDULE 13D




Comment for Type of Reporting Person:
The amounts reported as beneficially owned consist of 2,842,638 shares of Common Stock held directly by Conjoint Inc. All ownership percentages are calculated based on an aggregate of 38,227,913 shares of Common Stock outstanding, consisting of (i) 34,129,553 shares of Common Stock outstanding as of September 30, 2026, as disclosed by the Issuer to the Reporting Persons, plus (ii) 4,098,360 shares of Common Stock issued on October 26, 2026 pursuant to a private placement by the Issuer (as further described herein).


SCHEDULE 13D


 
Sealbond Limited
 
Signature:/s/ Wong Wun Lam
Name/Title:Wong Wun Lam, Director
Date:10/27/2026
 
CK Life Sciences Int'l., (Holdings) Inc.
 
Signature:/s/ Yu Ying Choi Alan Abel
Name/Title:Yu Ying Choi Alan Abel, Director
Date:10/27/2026
 
Conjoint Inc.
 
Signature:/s/ Wong Wun Lam
Name/Title:Wong Wun Lam, Director
Date:10/27/2026