of this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.

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 May 29, 2026, Cactus Companies, LLC (“Cactus Companies”), a subsidiary of Cactus Inc., entered into an amendment (the “ABL Credit Facility Amendment”) to its Amended and Restated Credit Agreement originally entered into on February 28, 2023 (as amended prior to the ABL Credit Facility Amendment, the “ABL Credit Facility”), by and among Cactus Companies, as borrower, certain subsidiaries of Cactus Companies from time to time party thereto, as guar…

Chief Operating Officer and Chief Executive Officer of the Spoolable Technologies Segment — Steven Bender: Steven Bender was promoted to Chief Operating Officer and CEO of the Spoolable Technologies Segment.

of this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.

Director — Bruce Rothstein: Bruce Rothstein will not stand for re-election at the Company’s 2026 Annual Meeting of Stockholders.

On February 25, 2026 , Cactus, Inc. issued a press release announcing its results for the fourth quarter and full year ended December 31, 2025. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information being furnished pursuant to this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “E…

Director — Melissa Law: Ms. Law will not stand for re-election at the Company’s 2026 Annual Meeting of Stockholders.

CEO — Stephen Tadlock: The filing primarily discloses a one-time RSU grant for retention purposes, with the appointment of a CEO to a joint venture entity being a secondary detail rather than a departure from the parent company.

above. A copy of the press release announcing the closing of the Transaction is attached as Exhibit 99.1 and is incorporated herein by reference. The information in this Item 7.01, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “ Exchange Act ”), or otherwise subject to the liabilities of Section 18, and shall not be incorporated by reference in any filing under the Securities Act of…

Entry into a Material Definitive Agreement. LLC Agreement On the Closing Date, the Joint Venture, the Cactus Member, Baker Hughes Pressure Control Holdings LLC (the “ Baker Member ”), an indirect subsidiary of Baker Hughes Company, and, for the limited purposes specified therein, the Company and Baker Hughes Company, entered into an Amended and Restated Limited Liability Company Agreement of the Joint Venture (the “ LLC Agreement ”). The LLC Agreement provides, among other things, that: (i) E…

Entry into a Material Definitive Agreement. Amended ABL Credit Facility On December 1, 2025, Cactus Companies, LLC (“Cactus Companies”), a subsidiary of Cactus Inc., entered into an amendment (the “ABL Credit Facility Amendment”) to its Amended and Restated Credit Agreement originally entered into on February 28, 2023 (as amended prior to the ABL Credit Facility Amendment, the “ABL Credit Facility”), by and among Cactus Companies, as borrower, certain subsidiaries of Cactus Companies from tim…

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

of this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.

of this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.

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. Framework Agreement On June 2 , 2025, Cactus Companies, LLC (“ Cactus Companies ”), a subsidiary of Cactus, Inc. (the “ Company ”), entered into a Framework Agreement (the “ Framework Agreement ”) with Baker Hughes Holdings LLC (“ Baker Hughes Holdings ”) and Baker Hughes Pressure Control LP (“ Baker Hughes Pressure Control ”), each of which is an indirect subsidiary of Baker Hughes Company (“ Baker Hughes Company ”), pursuant to which the Company w…

of this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.

On February 26, 2025 , Cactus, Inc. issued a press release announcing its results for the fourth quarter and full year ended December 31, 2024. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information being furnished pursuant to this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “E…

of this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.

of this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.

CFO — Jay Nutt: The filing discloses the appointment of an external candidate, Jay Nutt, as CFO and Treasurer to replace an interim officer, which is a standard executive succession event rather than a sudden departure or shock.

Material Modification to Rights of Security Holders. The information contained in

of this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.

Chief Accounting Officer — Donna Anderson: The Vice President and Chief Accounting Officer resigned, but the Interim CFO was immediately appointed to the role, indicating an orderly succession rather than a leadership vacuum.