Array Digital Infrastructure Inc 2025年度报告

(Mark One) ☒ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December31, 2025 ORTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934For the transition period fromto 62-1147325 Delaware (IRS Employer Identification No.) (State or other jurisdiction of incorporation or organization) 500 West Madison Street, Suite 810,Chicago, Illinois 60661(Address of principal executive offices) (Zip code) Registrant's telephone number, including area code: (866) 573-4544 Securities registered pursuant to Section 12(b) of the Act: New York Stock ExchangeNew York Stock ExchangeNew York Stock ExchangeNew York Stock Exchange Securities registered pursuant to Section 12(g) of the Act: None Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d)of the Act.Yes☐No☒ Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter periodthat the registrant was required to file such reports), and (2) has been subject to such filing requirements forthe past 90 days.Yes☒No☐ As of June 30, 2025, the aggregate market value of the registrant's Common Shares held by non-affiliates was approximately $923million, based upon the closing price of the Common Shares on June 30, 2025, of $63.97, as reported by the New York StockExchange. For purposes hereof, Array Digital Infrastructure, Inc. (Array) has assumed that each director and executive officer is anaffiliate, and no party who has filed a Schedule 13G is an affiliate. The number of shares outstanding of each of the registrant's classes of common stock, as of February 28, 2026, is 53.4 millionCommon Shares, $1 par value, and 33.0 million Series A Common Shares, $1 par value. DOCUMENTS INCORPORATED BY REFERENCE None. EXPLANATORY NOTE Array Digital Infrastructure, Inc. (Array) filed its Annual Report on Form 10-K for the year ended December 31, 2025 on February 20,2026 (Original Form 10-K). Array owns a 5.5% limited partnership interest in the Los Angeles SMSA Limited Partnership (LAPartnership), and accounts for such interest by the equity method. The LA Partnership was deemed a significant equity investee underRule 3-09 of Regulation S-X for the year ended December 31, 2025. Accordingly, this Amendment No. 1 is being filed for the solepurpose of filing the separate audited financial statements of the LA Partnership as Exhibit 99.1 in Part IV, Item 15. In addition, Array isfiling the consent of the independent auditors of the LA Partnership as Exhibit 23.2 and new certifications by Array's Principal ExecutiveOfficer and Principal Financial Officer as Exhibits 31.3, 31.4, 32.3 and 32.4, respectively, as required by Rule 12b-15 under theSecurities Exchange Act of 1934, as amended. Other than the items outlined above, Array has not modified or updated disclosures presented in the Original Form 10-K in this Form10-K/A. Accordingly, this Form 10-K/A does not modify or update the disclosures in the Original Form 10-K to reflect subsequent events,results or developments or facts that have become known after the date of the Original Form 10-K. Therefore, this Form 10-K/A shouldbe read in conjunction with any documents incorporated by reference in the Original Form 10-K and our filings made with the SECsubsequent to the Original Form 10-K. TABLE OF CONTENTS PART IV Item 15. Exhibits and Financial Statement Schedules (a)The following exhibits are filed as part of this report: (1)Financial Statements.The consolidated financial statements of Array, as listed in Item 15 of the Original Form 10-K, are included in Item 15 of theOriginal Form 10-K.(2)Financial Statement Schedules.The financial statement schedule of Array, as listed in Item 15 of the Original Form 10-K, is included in Item 15 of theOriginal Form 10-K.The financial statements of the LA Partnership required under Rule 3-09 of Regulation S-X are provided as Exhibit 99.1 tothis Form 10-K/A. The report of Ernst & Young LLP is provided as Exhibit 23.2 to this Form 10-K/A.(3)Exhibits.The exhibits listed in the Exhibit Index of the Original Form 10-K and this Form 10-K/A are filed with or incorporated byreference into this Report. Description of Documents Exhibit Number 2.1(a)***Securities Purchase Agreement, dated as of May 24, 2024, among TDS, Array (formerly known as United StatesCellular Corporation), USCC Wireless Holdings, LLC and T-Mobile US, Inc., is hereby incorporated by referenceto Exhibit 2.1 to Array's Current Report on Form 8-K dated May 24, 2024.2.1(b)***Letter Agreement, dated March 25, 2025, related to the Securities Purchase Agreement, dated as of May 24,2024, among TDS, Array, USCC Wireless Holdings, LLC and T-Mobile US, Inc., is hereby incorporated byreference to Exhibit 2.1 to Array's Quarterly Report on Form 1