X0508 4 2025-12-16 0000896493 Hyperscale Data, Inc. GPUS 0001212502 AULT MILTON C III 11411 SOUTHERN HIGHLANDS PARKWAY SUITE 190 LAS VEGAS NV 89141 true true true false Executive Chairman 0001734770 Ault & Company, Inc. 11411 SOUTHERN HIGHLANDS PARKWAY SUITE 190 LAS VEGAS NV 89141 false false true false See Remark 0 Common Stock 2025-12-16 4 P false 5000 0.2533 A 55550 D Common Stock 2025-12-17 4 P false 5000 0.2493 A 60550 D Common Stock 600005 I By Ault & Company, Inc. 13% Series D Cumulative Redeemable Perpetual Preferred Stock 116 D Milton C. Ault, III, is the Chief Executive Officer of Ault & Company, Inc. ("Ault & Co.") and is deemed to beneficially own the shares held by Ault & Co. Mr. Ault, Chief Executive Officer of Ault & Co., is a director of the Issuer. For purposes of Section 16 of the Exchange Act, Ault & Co. may be deemed a director by deputization by virtue of its representation on the Board of Directors of the Issuer. /s/ Milton C. Ault, III 2025-12-18 By: /s/ Milton C. Ault, III, Chief Executive Officer of Ault & Company, Inc. 2025-12-18