X0202 SCHEDULE 13G/A 0001104659-24-118290 0002040367 XXXXXXXX LIVE 2 Common Stock, par value $0.001551 per share 06/30/2026 0001997464 Marex Group plc G5S37H101 155 Bishopsgate London X0 EC2M 3TQ Rule 13d-1(d) JRJ Investor 1 LP b Y9 0.00 0.00 0.00 0.00 0.00 N 0 PN Amphitryon Limited was the record holder of the shares previously reported herein. JRJ Investor 1 LP is the indirect sole shareholder of Amphitryon Ltd. JRJ Investor 1 LP is indirectly controlled by JRJ Group Limited, which is controlled by Sir Jeremy Isaacs and Mr. Roger Nagioff. As such, they may have be deemed to have or share beneficial ownership of the ordinary shares previously held directly by Amphitryon Limited. Amphitryon Limited (in liquidation) b Y9 0.00 0.00 0.00 0.00 0.00 N 0 CO Amphitryon Limited was the record holder of the shares previously reported herein. JRJ Investor 1 LP is the indirect sole shareholder of Amphitryon Ltd. JRJ Investor 1 LP is indirectly controlled by JRJ Group Limited, which is controlled by Sir Jeremy Isaacs and Mr. Roger Nagioff. As such, they may have be deemed to have or share beneficial ownership of the ordinary shares previously held directly by Amphitryon Limited. JRJ Group Limited b Y9 0.00 0.00 0.00 0.00 0.00 N 0 CO Amphitryon Limited was the record holder of the shares previously reported herein. JRJ Investor 1 LP is the indirect sole shareholder of Amphitryon Ltd. JRJ Investor 1 LP is indirectly controlled by JRJ Group Limited, which is controlled by Sir Jeremy Isaacs and Mr. Roger Nagioff. As such, they may have be deemed to have or share beneficial ownership of the ordinary shares previously held directly by Amphitryon Limited. Sir Jeremy Isaacs b X0 0.00 0.00 0.00 0.00 0.00 N 0 IN Amphitryon Limited was the record holder of the shares previously reported herein. JRJ Investor 1 LP is the indirect sole shareholder of Amphitryon Ltd. JRJ Investor 1 LP is indirectly controlled by JRJ Group Limited, which is controlled by Sir Jeremy Isaacs and Mr. Roger Nagioff. As such, they may have be deemed to have or share beneficial ownership of the ordinary shares previously held directly by Amphitryon Limited. Mr. Roger Nagioff b X0 0.00 0.00 0.00 0.00 0.00 N 0 IN Amphitryon Limited was the record holder of the shares previously reported herein. JRJ Investor 1 LP is the indirect sole shareholder of Amphitryon Ltd. JRJ Investor 1 LP is indirectly controlled by JRJ Group Limited, which is controlled by Sir Jeremy Isaacs and Mr. Roger Nagioff. As such, they may have be deemed to have or share beneficial ownership of the ordinary shares previously held directly by Amphitryon Limited. Marex Group plc 155 Bishopsgate, London, United Kingdom, EC2M 3TQ (i) JRJ Investor 1 LP ("JRJ Investor 1") 44 Esplanade, St. Helier, JE4 9WG, Jersey Citizenship: Limited partnership organized under the laws of Jersey (ii) Amphitryon Limited (in liquidation) ("Amphitryon Ltd.") 44 Esplanade, St. Helier, JE4 9WG, Jersey Citizenship: Company organized under the laws of Jersey (iii) JRJ Group Limited ("JRJ Group") 44 Esplanade, St. Helier, JE4 9WG, Jersey Citizenship: Company organized under the laws of Jersey (iv) Sir Jeremy Isaacs 44 Esplanade, St. Helier, JE4 9WG, Jersey Citizenship: British Citizen (v) Mr. Roger Nagioff 44 Esplanade, St. Helier, JE4 9WG, Jersey Citizenship: British Citizen Y As of the date hereof, Amphitryon Ltd. directly held 0 Shares. JRJ Investor 1 LP is the indirect sole shareholder of Amphitryon Ltd. JRJ Investor 1 LP is indirectly controlled by JRJ Group Limited, which is controlled by Sir Jeremy Isaacs and Mr. Roger Nagioff. As such, they may have be deemed to have or share beneficial ownership of the Shares previously held directly by Amphitryon Limited. 0 0 0 0 N Y Y Y Y Y Y JRJ Investor 1 LP /s/ Nigel Crocker 08/10/2026 Amphitryon Limited (in liquidation) /s/ Jacques van Oorschot 08/10/2026 JRJ Group Limited /s/ Nigel Crocker 08/10/2026 Sir Jeremy Isaacs /s/ Jeremy Isaacs 08/10/2026 Mr. Roger Nagioff /s/ Roger Nagioff 08/10/2026