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. Checkbox not checked

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:
Mr. Bradley is Chief Executive Officer and sole director of EOS Technology Holdings Inc. (formerly known as Data Vault Holdings Inc.) and the spouse of Sonia Choi. The shares beneficially owned by Mr. Bradley consist of 3,715,361 shares held directly by Mr. Bradley, 3,999,911 shares held directly by EOS Technology Holdings Inc., and 2,980,680 shares held directly by Ms. Choi.


SCHEDULE 13D




Comment for Type of Reporting Person:
Ms. Choi is the spouse of Mr. Bradley. The shares beneficially owned by Ms. Choi consist of 2,980,680 shares held directly by Ms. Choi and 3,715,361 shares held directly by Mr. Bradley.


SCHEDULE 13D




Comment for Type of Reporting Person:
These shares are held directly by EOS Technology Holdings Inc.


SCHEDULE 13D


 
Nathaniel Bradley
 
Signature:/s/ Nathaniel Bradley
Name/Title:Nathaniel Bradley
Date:06/27/2025
 
Sonia Choi
 
Signature:/s/ Sonia Choi
Name/Title:Sonia Choi
Date:06/27/2025
 
EOS Technology Holdings Inc.
 
Signature:/s/ Nathaniel Bradley
Name/Title:Nathaniel Bradley, CEO
Date:06/27/2025