X0202 SCHEDULE 13G/A 0000011544 XXXXXXXX LIVE 1 Common stock, par value $0.0001 per share 06/30/2026 0001858007 GOLDENSTONE ACQUISITION LIMITED 38136Y102 4360 E. New York Street Aurora IL 60504 Rule 13d-1(b) W. R. Berkley Corporation DE 0.00 0.00 0.00 0.00 0.00 N 0.0 CO Berkley Insurance Company DE 0.00 0.00 0.00 0.00 0.00 N 0.0 CO IC GOLDENSTONE ACQUISITION LIMITED 4360 E. New York Street, Aurora, Illinois, 60504 W. R. Berkley Corporation 475 Steamboat Road Greenwich, CT 06830 US N IC HC 0 0 0 0 0 0 N Y Y N See Exhibit 99.1 Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. W. R. Berkley Corporation /s/ Richard M. Baio Richard M. Baio/Executive Vice President and Chief Financial Officer 08/05/2026 Berkley Insurance Company /s/ Richard M. Baio Richard M. Baio/Executive Vice President and Treasurer 08/05/2026