Array Technologies, Inc. 10-Q

Item 5. Other Information 10b5-1 Trading Plans From time to time, our directors and executive officers may adopt plans for the purchase or sale of our securities. Such plans may be designed to satisfy the affirmative defense conditions of Rule 10b5-1 under the Exchange Act or may constitute non-Rule 10b5-1 trading arrangements (as defined in Item 408(c) of Regulation S-K). Neil Manning , our President and Chief Operating Officer , adopted a written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). The plan provides for the sale of up to 10,000 shares of common stock of the Company. The plan was adopted on March 17, 2026 and will expire on March 16, 2027 , subject to early termination for certain specified events set forth in the plan. During the three months ended March 31, 2026, no other director or executive officer adopted , amended or terminated any such plan or trading arrangement. 57 Item 6. Exhibits Incorporation by Reference Number Description of Document Form Filing Date Exhibit 3.1 Amended and Restated Certificate of Incorporation of Array Technologies, Inc., dated October 19, 2020 8-K 10/19/2020 3.1 3.2 Amended and Restated Bylaws of Array Technologies, Inc., dated October 19, 2020 8-K 10/19/2020 3.2 3.3 Certificate of Designations of Series A Perpetual Preferred Stock 8-K 8/11/2021 3.1 10.1 Amendment No. 5 to the Credit Agreement, dated as of February 18, 2026, by and among Array Tech, Inc., as borrower, ATI Investment Sub, Inc. as holdings, Goldman Sachs Bank USA, as administrative agent, and the additional lenders party thereto (in such capacities indicated therein) 8-K 2/18/2026 10.1 10.2 Equity Purchase Agreement, dated June 17, 2025, by and among STINorland USA, Inc., Array Technologies, Inc., APA Solar, LLC, SunHoldings, LLC and the Guarantors party thereto. 8-K 6/18/2025 2.1 10.3 First Amendment to Equity Purchase Agreement, dated August 14, 2025, by and among STINorland USA, Inc., Array Technologies, Inc., APA Solar, LLC, SunHoldings, LLC and the Guarantors party thereto. 8-K 8/14/2025 2.2 31.1* Certification of the Chief Executive Officer, as required by Section 302 of the Sarbanes- Oxley Act of 2002 (18 U.S.C. 1350) 31.2* Certification of the Chief Financial Officer, as required by Section 302 of the Sarbanes- Oxley Act of 2002 (18 U.S.C. 1350) 32.1** Certification of the Chief Executive Officer, as required by Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. 1350) 32.2** Certification of the Chief Financial Officer, as required by Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. 1350) 101.INS XBRL Instance Document – the instance document does not appear in the Interactive Data file because its XBRL tags are embedded within the Inline XBRL document 101.SCH XBRL Taxonomy Extension Schema Document 101.CAL XBRL Taxonomy Extension Calculation Linkbase Document 101.DEF XBRL Taxonomy Extension Definition Linkbase Document 101.LAB XBRL Taxonomy Extension Presentation Linkbase Document 101.PRE XBRL Taxonomy Extension Presentation Linkbase Document 104 Cover Page Interactive Data Files * Filed herewith ** This certification is being furnished solely to accompany this Quarterly Report on Form 10-Q pursuant to 18 U.S.C. Section 1350, and is not being filed for purposes of Section 18 of the Securities Exchange Act of 1934, 58 as amended, and is not to be incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing. 59 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Array Technologies, Inc. By: /s/ Kevin G. Hostetler Date: May 6, 2026 Kevin G. Hostetler Chief Executive Officer By: /s/ Keith Jennings Date: May 6, 2026 H. Keith Jennings Chief Financial Officer 60