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:
(1) The increase in reported beneficial ownership reflects only non-market events: (i) the expiration in accordance with its terms of a pre-existing call option held by Bradley Wickens, first exercisable on December 21, 2018, over 2,025,496 shares that remained directly held by DBLP throughout; and (ii) the distribution of 542,993 shares from the Estate of John Wagner to DBLP for no consideration. The separate exercise by Mr. Wickens of a pre-existing call option over 1,556,697 shares at $1.48 per share did not reduce the Reporting Person's previously reported beneficial ownership because those shares were already excluded while subject to the option. No Reporting Person effected an open-market purchase or sale in connection with these events. Aggregate amount beneficially owned includes (i) 4,698,505 shares held directly by Daniel Wagner and (ii) 50,331,287 shares held directly by DBLP Sea Cow Limited ("DBLP"). DBLP is wholly owned by Daniel Wagner; therefore, the shares of DBLP are deemed to be beneficially owned by him, and he may be deemed to have voting and investment power over the shares held by DBLP. (2) All percentage calculations herein are based on 398,827,587 Ordinary Shares outstanding as of January 21, 2026, as disclosed in the Issuer's prospectus supplement filed pursuant to Rule 424(b)(5) with the U.S. Securities and Exchange Commission on January 21, 2026.


SCHEDULE 13D




Comment for Type of Reporting Person:
(1) The change in beneficial ownership reflects the distribution on July 10, 2026 of 543,993 shares from the Estate of John Wagner to DBLP for no consideration and not did not involve any open market transaction. The securities beneficially owned by the Estate of John Wagner were acquired as a result of the death of John Wagner. The securities were acquired by the Estate of John Wagner by operation of law upon John Wagner's death. Therefore, the source of funds is inapplicable. (2) All percentage calculations herein are based on 398,827,587 Ordinary Shares outstanding as of January 21, 2026, as disclosed in the Issuer's prospectus supplement filed pursuant to Rule 424(b)(5) with the U.S. Securities and Exchange Commission on January 21, 2026. (3) The Reporting Person is an estate to which the securities reported herein passed upon the death of John Wagner.


SCHEDULE 13D




Comment for Type of Reporting Person:
(1) The increase in DBLP's reported beneficial ownership reflects only non-market events: (i) the expiration in accordance with its terms of a pre-existing call option held by Bradley Wickens, first exercisable on December 21, 2018, over 2,025,496 shares that remained directly held by DBLP throughout; and (ii) the distribution of 542,993 shares from the Estate of John Wagner to DBLP for no consideration. The separate exercise by Mr. Wickens of a pre-existing call option over 1,556,697 shares at $1.48 per share did not reduce the Reporting Person's previously reported beneficial ownership because those shares were already excluded while subject to the option. No Reporting Person effected an open-market purchase or sale in connection with these events. Aggregate amount beneficially owned includes (i) 50,081,287 shares held directly by DBLP and (ii) 250,000 shares underlying private warrants held by DBLP. DBLP is wholly owned by Daniel Wagner; therefore, the shares of DBLP are deemed to be beneficially owned by him, and he may be deemed to have voting and investment power over the shares held by DBLP. (2) All percentage calculations herein are based on 398,827,587 Ordinary Shares outstanding as of January 21, 2026, as disclosed in the Issuer's prospectus supplement filed pursuant to Rule 424(b)(5) with the U.S. Securities and Exchange Commission on January 21, 2026.


SCHEDULE 13D




Comment for Type of Reporting Person:
(1) The increase in reported beneficial ownership reflects only non-market events: (i) the expiration in accordance with its terms of a pre-existing call option held by Bradley Wickens, first exercisable on December 21, 2018, over 2,025,496 shares that remained directly held by DBLP throughout; and (ii) the distribution of 542,993 shares from the Estate of John Wagner to DBLP for no consideration. The separate exercise by Mr. Wickens of a pre-existing call option over 1,556,697 shares at $1.48 per share did not reduce the Reporting Person's previously reported beneficial ownership because those shares were already excluded while subject to the option. No Reporting Person effected an open-market purchase or sale in connection with these events. Aggregate amount beneficially owned includes (i) 743,750 shares directly owned by Mr. Adam Wagner, (ii) 6,250 shares underlying private warrants held by Mr. Adam Wagner, and (iii) 50,331,287 shares held directly by DBLP. Mr. Adam Wagner is a director of DBLP and may be deemed to have voting and investment power over the shares held by DBLP. (2) All percentage calculations herein are based on 398,827,587 Ordinary Shares outstanding as of January 21, 2026, as disclosed in the Issuer's prospectus supplement filed pursuant to Rule 424(b)(5) with the U.S. Securities and Exchange Commission on January 21, 2026.


SCHEDULE 13D


 
Daniel Maurice Wagner
 
Signature:/s/ Daniel Maurice Wagner
Name/Title:Daniel Maurice Wagner
Date:08/28/2026
 
Estate of John Wagner
 
Signature:/s/ Daniel Wagner
Name/Title:Daniel Wagner, Executor
Date:08/28/2026
 
DBLP Sea Cow Limited
 
Signature:/s/ Daniel Wagner
Name/Title:Daniel Wagner, Director
Date:08/28/2026
 
Adam Wagner
 
Signature:/s/ Adam Wagner
Name/Title:Adam Wagner
Date:08/28/2026

ATTACHMENTS / EXHIBITS

ATTACHMENTS / EXHIBITS

EX-99.1