Cactus, Inc. 10-Q

Item 5. Other Information. During the three months ended March 31, 2026, no director or officer (as defined in Rule 16a-1(f) of the Exchange Act) of Cactus, Inc. adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K, except as follows: On March 11, 2026 , Bender Investment Company, which is controlled by Scott Bender , our Chairman, Chief Executive Officer and Director , and Joel Bender, our President and Director, adopted a Rule 10b5-1 trading arrangement for the sale of up to 1,200,000 shares of our Class A Common Stock, subject to certain conditions. The arrangement's expiration date is June 29, 2027 . 25 Item 6. Exhibits. The following exhibits are required by Item 601 of Regulation S-K and are filed as part of this report. Exhibit No. Description 3.1 Restated Certificate of Incorporation of Cactus, Inc. (incorporated by reference to Exhibit 3.2 to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on May 20, 2024) 3.2 Amended and Restated Bylaws of Cactus, Inc. (incorporated by reference to Exhibit 3.6 to the Registrant's Form 10-Q filed with the Securities and Exchange Commission on August 1, 2024) 10.1 A mended and Restated Limited Liability Company Agreement of Baker Hughes Pressure Control LLC (incorporated by reference to Exh ibit 10 .1 to the Registrant 's Current Report on Form 8-K filed with the Securities Exchange Commission on January 2 , 2026)# 31.1* CEO Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 31.2* CFO Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 32.1** CEO Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 32.2** CFO Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 101.INS* Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because XBRL tags are embedded within the Inline XBRL document 101.SCH* Inline XBRL Taxonomy Extension Schema Document 101.CAL* Inline XBRL Taxonomy Calculation Linkbase Document 101.LAB* Inline XBRL Taxonomy Label Linkbase Document 101.PRE* Inline XBRL Taxonomy Presentation Linkbase Document 101.DEF* Inline XBRL Taxonomy Definition Document 104 Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) * Filed herewith. ** Furnished herewith. # All or certain of the schedules and exhibits to this agreement have been omitted in accordance with Item 601(a)(5) of Regulation S-K. A copy of any omitted schedule or exhibit will be furnished supplementally to the Securities and Exchange Commission upon request; provided, however, that the Company may request confidential treatment of omitted items. 26 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. Cactus, Inc. May 8, 2026 By: /s/ Scott Bender Date Scott Bender Chief Executive Officer, Chairman of the Board and Director (Principal Executive Officer) May 8, 2026 By: /s/ Jay A. Nutt Date Jay A. Nutt Executive Vice President and Chief Financial Officer (Principal Financial Officer) 27