Results of Operations and Financial Condition On August 5, 2026, Kinetik Holdings Inc. issued a press release announcing financial and operating results for the fiscal quarter ended June 30, 2026. The full text of the press release is furnished herewith as Exhibit 99.1 and incorporated herein by reference. The information in this Current Report on Form 8-K, including Exhibit 99.1 furnished herewith, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Exchange…

Director — Craig Harris: Appointment of Craig Harris as a new director.

Results of Operations and Financial Condition On May 6, 2026, Kinetik Holdings Inc. issued a press release announcing financial and operating results for the fiscal quarter ended March 31, 2026. The full text of the press release is furnished herewith as Exhibit 99.1 and incorporated herein by reference. The information in this Current Report on Form 8-K, including Exhibit 99.1 furnished herewith, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Exchange Ac…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information contained in

Entry into a Material Definitive Agreement. On March 31, 2026, (the “ Closing Date ”), Kinetik Holdings LP, a Delaware limited partnership (“ Kinetik LP ”), which is a subsidiary of Kinetik Holdings Inc., a Delaware corporation (the “ Company ”), entered into an amendment (“ Amendment No. 2 to the A/R Facility ”) to their accounts receivable securitization facility dated April 2, 2024 and as amended by that certain Amendment No. 1 to Receivables Purchase Agreement, dated as of April 1, 2025 (…

Results of Operations and Financial Condition On February 25, 2026, Kinetik Holdings Inc. issued a press release announcing financial and operating results for the fiscal quarter ended December 31, 2025. The full text of the press release is furnished herewith as Exhibit 99.1 and incorporated herein by reference. The information in this Current Report on Form 8-K, including Exhibit 99.1 furnished herewith, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Ex…

Results of Operations and Financial Condition On November 05, 2025, Kinetik Holdings Inc. issued a press release announcing financial and operating results for the fiscal quarter ended September 30, 2025. The full text of the press release is furnished herewith as Exhibit 99.1 and incorporated herein by reference. The information in this Current Report on Form 8-K, including Exhibit 99.1 furnished herewith, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the E…

Entry into a Material Definitive Agreement. EPIC Sale On August 30, 2025, Altus Midstream Processing LP, a Delaware limited partnership (“Altus”) and indirect subsidiary of Kinetik Holdings Inc. (the “Company”), Kinetik EC Holdco LLC, a Delaware limited liability company and indirect subsidiary of the Company (“Kinetik EC” and, together with Altus, the “Kinetik Sellers”), and, solely for the purposes set forth therein, Kinetik Holdings LP, a subsidiary of the Company, entered into a Purchase…

Results of Operations and Financial Condition On August 6, 2025, Kinetik Holdings Inc. issued a press release announcing financial and operating results for the fiscal quarter ended June 30, 2025. The full text of the press release is furnished herewith as Exhibit 99.1 and incorporated herein by reference. The information in this Current Report on Form 8-K, including Exhibit 99.1 furnished herewith, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Exchange…

Chief Strategy Officer — Anne Psencik: The Chief Strategy Officer retired but entered a long-term consulting agreement, indicating an orderly transition rather than a sudden loss of executive leadership.

Termination of a Material Definitive Agreement. On May 30, 2025, in connection with entry into the Revolving Credit Agreement and the Term Loan Credit Agreement, the Company repaid all outstanding borrowings under and terminated (1) the revolving credit agreement, dated June 8, 2022, by and among Kinetik Holdings LP and Bank of America, N. A., as administrative agent, and the banks and other financial institutions party thereto, as lenders (the “2022 Revolving Credit Agreement”) and (2) the t…

are qualified in their entirety by the full texts of the Revolving Credit Agreement and the Term Loan Credit Agreement, each of which are filed as exhibits to this Current Report on Form 8-K. 3

Entry into a Material Definitive Agreement. Revolving Credit Agreement On May 30, 2025, Kinetik Holdings LP (“Kinetik LP”), a subsidiary of Kinetik Holdings Inc. (the “Company”), entered into a revolving credit agreement (the “Revolving Credit Agreement”) among PNC Bank, National Association, as administrative agent (“PNC Bank”), and the banks and other financial institutions party thereto, as lenders. The Revolving Credit Agreement provides for a $1.6 billion senior unsecured revolving credi…

Results of Operations and Financial Condition On May 7, 2025, Kinetik Holdings Inc. issued a press release announcing financial and operating results for the fiscal quarter ended March 31, 2025. The full text of the press release is furnished herewith as Exhibit 99.1 and incorporated herein by reference. The information in this Current Report on Form 8-K, including Exhibit 99.1 furnished herewith, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Exchange Ac…

Chief Strategy Officer — Anne Psencik: The filing discloses the planned retirement of a senior officer (Chief Strategy Officer) with a specific effective date, which is an orderly succession rather than a sudden loss or shock.

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information contained in

Entry into a Material Definitive Agreement. On April 1, 2025, (the “ Closing Date ”), Kinetik Holdings LP, a Delaware limited partnership (“ Kinetik LP ”), which is a subsidiary of Kinetik Holdings Inc., a Delaware corporation (the “ Company ”), entered into an amendment (“ Amendment No. 1 to the A/R Facility ”) to their accounts receivable securitization facility dated April 2, 2024 (the “ A/R Facility ” and as amended, the “ Amended A/R Facility ”) to, among other things, increase the facil…

Entry into a Material Definitive Agreement. Notes Offering On March 14, 2025, Kinetik Holdings Inc. (the “Company”) and a subsidiary of the Company, Kinetik Holdings LP (“Kinetik LP”), entered into a purchase agreement (the “Purchase Agreement”) by and among Kinetik LP, the Company as parent guarantor, and MUFG Securities Americas Inc. as representative of the several initial purchasers named therein (collectively, the “Initial Purchasers”), relating to the issuance and sale (the “Notes Offer…

Creation of a Direct Financial Obligations or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information provided under

Other Events. In connection with the Notes Offering, Kinetik LP received a waiver from the lenders under its Loan Credit Agreement dated as of June 8, 2022 among Kinetik LP, as Borrower, PNC Bank, National Association, as Administrative Agent, and the banks and other financial institutions party thereto, as lenders (as amended to date, the “Term Loan Credit Facility”) that waives the application of a mandatory prepayment provision under the Term Loan Credit Facility with respect to the procee…

Director — Jesse Krynak: A director resigned from the board effective immediately, but the filing notes no disagreement with the company, indicating an orderly exit rather than a conflict-driven shock.

Results of Operations and Financial Condition On February 26, 2025, Kinetik Holdings Inc. issued a press release announcing financial and operating results for the fiscal quarter ended December 31, 2024. The full text of the press release is furnished herewith as Exhibit 99.1 and incorporated herein by reference. The information in this Current Report on Form 8-K, including Exhibit 99.1 furnished herewith, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Ex…

Director — Elizabeth Cordia: The resignation of a board designee from a major investor (Blackstone) was immediately filled by a new designee from the same investor, representing a routine change in board representation rather than a loss of senior management.

Results of Operations and Financial Condition On November 6, 2024, Kinetik Holdings Inc. issued a press release announcing financial and operating results for the fiscal quarter ended September 30, 2024. The full text of the press release is furnished herewith as Exhibit 99.1 and incorporated herein by reference. The information in this Current Report on Form 8-K, including Exhibit 99.1 furnished herewith, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Ex…

General Counsel — Todd Carpenter: The General Counsel announced a planned retirement effective in the future, representing an orderly succession rather than a sudden loss of a sitting executive.