Sec Form 4 Filing - AULT MILTON C III @ Hyperscale Data, Inc. - 2025-09-02

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person AULT MILTON C III 2. Issuer Name and Ticker or Trading Symbol Hyperscale Data, Inc. [ GPUS] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director X __ 10% Owner X __ Officer (give title below) _____ Other (specify below) Executive Chairman (Last) (First) (Middle) 11411 SOUTHERN HIGHLANDS PARKWAY, SUITE 190 3. Date of Earliest Transaction (MM/DD/YY) 09/02/2025 (Street) LAS VEGAS, NV89141 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Series H Convertible Preferred Stock ( 1 ) 09/02/2025 A 4,000 ( 2 ) ( 3 ) Common Stock ( 1 ) $ 1,000 4,000 I By Ault & Company, Inc. ( 4 ) Series C Convertible Preferred Stock ( 5 ) ( 6 ) ( 7 ) Common Stock ( 5 ) 50,000 I By Ault & Company, Inc. ( 4 ) Series G Convertible Preferred Stock ( 8 ) ( 9 ) ( 10 ) Common Stock ( 5 ) 960 I By Ault & Company, Inc. ( 4 ) Series C Warrants $ 118.3875 ( 11 ) ( 11 ) Common Stock 422,337 422,337 I By Ault & Company, Inc. ( 4 ) Series G Warrants $ 5.918 ( 11 ) ( 11 ) Common Stock 162,217 162,217 I By Ault & Company, Inc. ( 4 ) October 2023 Warrants $ 160.7375 ( 11 ) ( 11 ) Common Stock 54,498 54,498 I By Ault & Company, Inc. ( 4 ) Class B Common Stock $ 0 ( 12 ) ( 13 ) Common Stock 4,234,561 4,234,561 I By Ault & Company, Inc. ( 4 ) Class B Common Stock $ 0 ( 12 ) ( 13 ) Common Stock 346 346 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other AULT MILTON C III 11411 SOUTHERN HIGHLANDS PARKWAY SUITE 190 LAS VEGAS, NV89141 X X Executive Chairman Ault & Company, Inc. 11411 SOUTHERN HIGHLANDS PARKWAY SUITE 190 LAS VEGAS, NV89141 X Signatures /s/ Milton C. Ault, III 09/04/2025 Signature of Reporting Person Date /s/ Milton C. Ault, III, Chief Executive Officer of Ault & Company, Inc. 09/03/2025 Signature of Reporting Person Date

Explanation of Responses:

( 1 )As of September 4, 2025, the Series H Conversion Price was $0.419475 per share, so each share of Series H Convertible Preferred Stock is convertible into approximately 2,383.93 shares of Class A Common Stock. ( 2 )Each share of Series H Convertible Preferred Stock has a stated value of $1,000.00 and is convertible into shares of Class A Common Stock at a conversion price equal to the greater of (i) $0.10 per share and (ii) the lesser of (A) $0.79645 or (B) 105% of the volume weighted average price of the Class A Common Stock during the ten trading days immediately prior to the date of conversion (the "Series H Conversion Price"). The Series H Conversion Price is subject to adjustment in the event of an issuance of Class A Common Stock at a price per share lower than the Conversion Price then in effect, as well as upon customary stock splits, stock dividends, combinations or similar events. ( 3 )The Series H Convertible Preferred Stock has no expiration date. ( 4 )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. ( 5 )As of September 4, 2025, the Series C Conversion Price was $0.419475 per share, so each share of Series C Convertible Preferred Stock is convertible into approximately 2,383.93 shares of Class A Common Stock. ( 6 )Each share of Series C Convertible Preferred Stock has a stated value of $1,000.00 and is convertible into shares of Class A Common Stock at a conversion price equal to the greater of (i) $0.10 per share and (ii) the lesser of (A) $183.58 or (B) 105% of the volume weighted average price of the Class A Common Stock during the ten trading days immediately prior to the date of conversion (the "Series C Conversion Price"). The Series C Conversion Price is subject to adjustment in the event of an issuance of Class A Common Stock at a price per share lower than the Conversion Price then in effect, as well as upon customary stock splits, stock dividends, combinations or similar events. ( 7 )The Series C Convertible Preferred Stock has no expiration date. ( 8 )As of September 4, 2025, the Series G Conversion Price was $0.419475 per share, so each share of Series G Convertible Preferred Stock is convertible into approximately 2,383.93 shares of Class A Common Stock. ( 9 )Each share of Series G Convertible Preferred Stock has a stated value of $1,000.00 and is convertible into shares of Class A Common Stock at a conversion price equal to the greater of (i) $0.10 per share and (ii) the lesser of (A) $6.74 or (B) 105% of the volume weighted average price of the Class A Common Stock during the ten trading days immediately prior to the date of conversion (the "Series G Conversion Price"). The Series G Conversion Price is subject to adjustment in the event of an issuance of Class A Common Stock at a price per share lower than the Conversion Price then in effect, as well as upon customary stock splits, stock dividends, combinations or similar events. ( 10 )The Series G Convertible Preferred Stock has no expiration date ( 11 ) The October 2023, the Series C Warrants and the Series G Warrants have a five-year term, expiring on the fifth anniversary of the date of issuance, and become exercisable on the first business day after the six-month anniversary of the date of issuance. ( 12 )Each share of Class B Common Stock is convertible into one share of Class A Common Stock. ( 13 )The Class B Common Stock does not expire.

Remarks: 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.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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