X0508 4 2025-12-23 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 2025-12-23 4 P false 10000 0.225 A 85550 D Common Stock 2025-12-24 4 P false 5000 0.2255 A 90550 D Common Stock 2025-12-26 4 P false 10000 0.2140 A 100550 D Common Stock 2025-12-29 4 P false 59450 0.2027 A 160000 D Common Stock 2025-12-29 4 P false 100000 0.2029 A 1000005 I By Ault & Company, Inc. 13% Series D Cumulative Redeemable Perpetual Preferred Stock 2025-12-29 4 P false 33 22.83 A 149 D The common stock was purchased by the reporting person in open market transactions on the transaction date, with a volume weighted average purchase price of $0.225. The range of purchase prices on the transaction date was $0.2248 to $0.2252 per share. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each price. The common stock was purchased by the reporting person in open market transactions on the transaction date, with a volume weighted average purchase price of $0.2140. The range of purchase prices on the transaction date was $0.2131 to $0.2148 per share. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each price. The common stock was purchased by the reporting person in open market transactions on the transaction date, with a volume weighted average purchase price of $0.2027. The range of purchase prices on the transaction date was $0.1988 to $0.2099 per share. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each price. 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. By: /s/ Milton C. Ault, III, Chief Executive Officer of Ault & Company, Inc. 2025-12-30 By: /s/ Milton C. Ault, III 2025-12-30