ALLIANCE RESOURCE PARTNERS LP 10-Q

ITEM 5. OTHER INFORMATION ​ During the three months ended September 30, 2025, no director or officer adopted or terminated (i) any contract, instructions or written plan for the purchase or sale of securities of the Partnership intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) and/or (ii) any written arrangement for the purchase or sale of securities of the Partnership that meets the definition of a non-Rule 10b5-1 trading arrangement as defined in Item 408(c). ​ ITEM 6. EXHIBITS ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Incorporated by Reference Exhibit Number ​ Exhibit Description ​ Form ​ SEC File No. and Film No. ​ Exhibit ​ Filing Date ​ Filed Herewith* ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.1 ​ Amended and Restated Certificate of Limited Partnership of Alliance Resource Partners, L.P. ​ 8-K ​ 000-26823 17990766 ​ 3.6 ​ 07/28/2017 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.2 ​ Fourth Amended and Restated Agreement of Limited Partnership of Alliance Resource Partners, L.P. ​ 8-K ​ 000-26823 17990766 ​ 3.2 ​ 07/28/2017 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.3 ​ Amendment No. 1 to Fourth Amended and Restated Agreement of Limited Partnership of Alliance Resource Partners, L.P. ​ 10-K ​ 000-26823 18634634 ​ 3.9 ​ 02/23/2018 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.4 ​ Amendment No. 2 to Fourth Amended and Restated Agreement of Limited Partnership of Alliance Resource Partners, L.P. ​ 8-K ​ 000-26823 18883834 ​ 3.3 ​ 06/06/2018 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.5 ​ Amendment No. 3 to Fourth Amended and Restated Agreement of Limited Partnership of Alliance Resource Partners, L.P. ​ 8-K ​ 000-26823 18883834 ​ 3.4 ​ 06/06/2018 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.6 ​ Certificate of Limited Partnership of Alliance Resource Operating Partners, L.P. ​ S-1/A ​ 333-78845 99669102 ​ 3.8 ​ 07/23/1999 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.7 ​ First Amendment to Certificate of Limited Partnership of Alliance Resource Operating Partners, L.P. ​ 10-Q ​ 000-26823 241184062 ​ 3.7 ​ 08/07/2024 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.8 ​ Second Amendment to Certificate of Limited Partnership of Alliance Resource Operating Partners, L.P. ​ 10-Q ​ 000-26823 241184062 ​ 3.8 ​ 08/07/2024 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.9 ​ Third Amendment to Certificate of Limited Partnership of Alliance Resource Operating Partners, L.P. ​ 10-Q ​ 000-26823 241184062 ​ 3.9 ​ 08/07/2024 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 46 Table of Contents ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Incorporated by Reference Exhibit Number ​ Exhibit Description ​ Form ​ SEC File No. and Film No. ​ Exhibit ​ Filing Date ​ Filed Herewith* ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.10 ​ Amended and Restated Agreement of Limited Partnership of Alliance Resource Operating Partners, L.P. ​ 10-K ​ 000-26823 583595 ​ 3.2 ​ 03/29/2000 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.11 ​ Amendment No. 1 to Amended and Restated Agreement of Limited Partnership of Alliance Resource Operating Partners, L.P. ​ 8-K ​ 000-26823 18883834 ​ 3.5 ​ 06/06/2018 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.12 ​ Certificate of Formation of Alliance Resource Management GP, LLC ​ S-1/A ​ 333-78845 99669102 ​ 3.7 ​ 07/23/1999 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.13 ​ Third Amended and Restated Operating Agreement of Alliance Resource Management GP, LLC ​ 8-K ​ 000-26823 18883834 ​ 3.7 ​ 06/06/2018 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.14 ​ Certificate of Formation of MGP II, LLC ​ 8-K ​ 000-26823 17990766 ​ 3.5 ​ 07/28/2017 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.15 ​ Amended and Restated Operating Agreement of MGP II, LLC ​ 8-K ​ 000-26823 17990766 ​ 3.4 ​ 07/28/2017 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 4.1 ​ ​ ​ ​ ​ ​ Indenture, dated as of June 12, 2024, by and among Alliance Resource Operating Partners, L.P. and Alliance Resource Finance Corporation, as issuers, Alliance Resource Partners, L.P., as parent, the subsidiary guarantors party thereto and Computershare Trust Company, N.A., as trustee. ​ 8-K ​ ​ ​ 000-26823 241038800 ​ ​ ​ 4.1 ​ ​ ​ ​ 06/12/2024 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 10.1 ​ Master Supply and Services Agreement, dated as of October 10, 2025, by and between Saminco Solutions LLC and CR Services, LLC ​ 8-K ​ 000-26823 251388654 ​ 10.1 ​ 10/10/2025 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 31.1 ​ Certification of Joseph W. Craft III, President and Chief Executive Officer of Alliance Resource Management GP, LLC, the general partner of Alliance Resource Partners, L.P., dated November 7, 2025, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 31.2 ​ Certification of Cary P. Marshall, Senior Vice President and Chief Financial Officer of Alliance Resource Management GP, LLC, the general partner of Alliance Resource Partners, L.P., dated November 7, 2025, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 47 Table of Contents ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Incorporated by Reference Exhibit Number ​ Exhibit Description ​ Form ​ SEC File No. and Film No. ​ Exhibit ​ Filing Date ​ Filed Herewith* ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 32.1 ​ Certification of Joseph W. Craft III, President and Chief Executive Officer of Alliance Resource Management GP, LLC, the general partner of Alliance Resource Partners, L.P., dated, November 7, 2025, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 32.2 ​ Certification of Cary P. Marshall, Senior Vice President and Chief Financial Officer of Alliance Resource Management GP, LLC, the general partner of Alliance Resource Partners, L.P., dated November 7, 2025, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 95.1 ​ Federal Mine Safety and Health Act Information ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 101 ​ Interactive Data File (Form 10-Q for the quarter ended September 30, 2025 filed in Inline XBRL). ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 104 ​ Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101). ​ ​ ​ ​ ​ ​ ​ ​ ​ * Or furnished, in the case of Exhibits 32.1 and 32.2. 48 Table of Contents SIGNATURES ​ Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized, in Tulsa, Oklahoma, on November 7, 2025. ​ ​ ​ ​ ​ ALLIANCE RESOURCE PARTNERS, L.P. ​ ​ ​ By: Alliance Resource Management GP, LLC ​ ​ its general partner ​ ​ ​ ​ ​ /s/ Joseph W. Craft, III ​ ​ ​ Joseph W. Craft, III ​ ​ Chairman, President and Chief Executive ​ ​ Officer, duly authorized to sign on behalf of the registrant. ​ ​ ​ ​ ​ ​ ​ ​ /s/ Megan J. Cordle ​ ​ ​ Megan J. Cordle ​ ​ Vice President, Controller and ​ ​ Chief Accounting Officer ​ ​ ​ ​ ​ ​ 49