SilverBox Corp IV-A 2026年季度报告

(Issuer’s telephone number) Securities registered pursuant to Section 12(b) of the Act: Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the SecuritiesExchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file suchreports), and (2) has been subject to such filing requirements for the past 90 days. Yes☒No☐ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submittedpursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period thatthe registrant was required to submit such files). Yes☒No☐ Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smallerreporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smallerreporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. Large accelerated filer☐Non-accelerated filer☒ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period forcomplying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.☐ Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).Yes☒No☐ As of August 12, 2026, there were 6,422,333 Class A ordinary shares, $0.0001 par value and 1 Class B ordinary share, $0.0001 parvalue, issued and outstanding. SILVERBOX CORP IVFORM 10-Q FOR THE QUARTER ENDED JUNE 30, 2026TABLE OF CONTENTS Part I. Financial InformationItem 1. Interim Financial StatementsCondensed Balance Sheets as of June 30, 2026 (Unaudited) and December 31, 20251Condensed Statements of Operations for the Three and Six Months Ended June 30, 2026 and 2025(Unaudited)2Condensed Statements of Changes in Shareholders’ Deficit for the Three and Six Months Ended June 30,2026 and 2025 (Unaudited)3Condensed Statements of Cash Flows for the Six Months Ended June 30, 2026 and 2025 (Unaudited)4Notes to Condensed Financial Statements (Unaudited)5Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations21Item 3. Quantitative and Qualitative Disclosures About Market Risk25Item 4. Controls and Procedures25Part II. Other InformationItem 1. Legal Proceedings26Item 1A. Risk Factors26Item 2. Unregistered Sales of Equity Securities and Use of Proceeds26Item 3. Defaults Upon Senior Securities26Item 4. Mine Safety Disclosures26Item 5. Other Information26Item 6. Exhibits27Part III. Signatures28 PART I - FINANCIAL INFORMATION SILVERBOX CORP IVCONDENSED BALANCE SHEETS SILVERBOX CORP IVCONDENSED STATEMENTS OF OPERATIONS(UNAUDITED) SILVERBOX CORP IVCONDENSED STATEMENTS OF CHANGES IN SHAREHOLDERS’ DEFICIT(UNAUDITED) FOR THE THREE AND SIX MONTHS ENDED JUNE 30, 2026 SILVERBOX CORP IVCONDENSED STATEMENTS OF CASH FLOWS(UNAUDITED) SILVERBOX CORP IVNOTESTO CONDENSED FINANCIAL STATEMENTSJUNE 30, 2026(Unaudited) NOTE 1. DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS SilverBox Corp IV (the “Company”) is a blank check company incorporated as a Cayman Islands exemptedcorporation on April16, 2024. The Company was incorporated for the purpose of effecting a merger, amalgamation,share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or morebusinesses (the “Business Combination”). The Company has not selected any specific Business Combination targetand the Company has not, nor has anyone on its behalf, initiated any substantive discussions, directly or indirectly,with any Business Combination target. As of June 30, 2026, the Company had not commenced any operations. All activity for the period from April16, 2024(inception) through June 30, 2026 relates to the Company’s formation and the initial public offering (“Initial PublicOffering”), which is described below, and since the Initial Public Offering, the search for a prospective initial BusinessCombination. The Company will not generate any operating revenues until after the completion of its initial BusinessCombination, at the earliest. The Company generates non-operating income in the form of interest income oninvestments from the proceeds derived from the Initial Public Offering. The Company’s sponsor is SilverBox Sponsor IV LLC, a Delaware limited liability company (the “Sponsor”). Theregistration statement for the Company’s Initial Public Offering was declared effective on August 15, 2024. On August19, 2024, the Company consummated the Initial Public Offering of 20,000,000 units at $10.00 per unit (the “Units”and, with respect to the shares of Class A ordinary shares included in the Units being offered, the “Public Shares”),which is discussed in Note 3. Simultaneously with the