WHD / Cactus, Inc. - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Transaction Adjusted EBITDA and Adjusted EBITDA Margin with respect to Cactus and SPC (each of which is defined below), which are not measures calculat

whd-20250902exhibit991 Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Transaction Adjusted EBITDA and Adjusted EBITDA Margin with respect to Cactus and SPC (each of which is defined below), which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (“GAAP”). Reconciliations of EBI

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 2, 2025 Cactus, Inc. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 2, 2025 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 30, 2025 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Amended and Restated Credit Agreement among Cactus Companies, LLC, as borrower, certain subsidiaries of Cactus Companies, LLC, as guarantors, the lenders party thereto and JPMorgan Chase Bank, N.A., as administrative agent, an issuing bank and swingline lender

Exhibit 10.1 EXECUTION VERSION SECOND AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT This SECOND AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT (this “Second Amendment”) is made and entered into as of June 2, 2025 (the “Second Amendment Effective Date”), by and among CACTUS COMPANIES, LLC, a Delaware limited liability company, as borrower (the “Borrower”), the other Loan Parties party here

Cactus Announces Second Quarter 2025 Results

Exhibit 99.1 Cactus Announces Second Quarter 2025 Results HOUSTON – July 30, 2025 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the second quarter of 2025. Second Quarter Highlights •Revenue of $273.6 million and operating income of $60.8 million; •Net income of $49.0 million and diluted earnings per Class A share of $0.59; •Adjusted net

Table 1: Newly Registered Securities

Calculation of Filing Fee Tables S-8 Cactus, Inc. Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee 1 Equity Class A Common Stock, par value $0.01 per share Other 5,000,000 $ 45.97 $ 229,850,000.00 0.0001531 $ 35,190.04 Total Off

As filed with the Securities and Exchange Commission on June 16, 2025.

As filed with the Securities and Exchange Commission on June 16, 2025. Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 35-2586106 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Id

Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Transaction Adjusted EBITDA and Adjusted EBITDA Margin with respect to Cactus and SPC (each of which is defined below), which are not measures calculat

Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Transaction Adjusted EBITDA and Adjusted EBITDA Margin with respect to Cactus and SPC (each of which is defined below), which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (“GAAP”). Reconciliations of EBITDA, Adjusted EBITDA an

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 4, 2025 Cactus, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 4, 2025 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Transaction Adjusted EBITDA and Adjusted EBITDA Margin with respect to Cactus and SPC (each of which is defined below), which are not measures calculated in accorda

Exhibit 99.3 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Transaction Adjusted EBITDA and Adjusted EBITDA Margin with respect to Cactus and SPC (each of which is defined below), which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (“GAAP”). Reconciliations of EBITDA, Adjusted EBITDA an

Cactus Announces Agreement to Acquire 65% Controlling Interest in Baker Hughes’ Surface Pressure Control Business

Exhibit 99.2 Cactus Announces Agreement to Acquire 65% Controlling Interest in Baker Hughes’ Surface Pressure Control Business HOUSTON – June 2, 2025 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) announced today that its subsidiary Cactus Companies, LLC has entered into a definitive agreement with certain subsidiaries of Baker Hughes Company (“Baker Hughes”) to acquire 65% and assume oper

Framework Agreement by and among Baker Hughes Holdings LLC, Cactus Companies, LLC and Baker Hughes Pressure Control LP, dated as of June 2, 2025*

Exhibit 2.1 Execution Version FRAMEWORK AGREEMENT by and among Baker Hughes Holdings LLC and Cactus Companies, LLC Baker Hughes Pressure Control LP Dated as of June 2, 2025 TABLE OF CONTENTS Page ARTICLE I Definitions 2 Section 1.1 Defined Terms 2 Section 1.2 Rules of Construction 24 ARTICLE II Establishing the Joint Venture; Pre-Closing Actions 25 Section 2.1 Establishing the Joint Venture 25 Sec

   AMENDED AND RESTATED LIMITED LIABILITY COMPANY AGREEMENT Dated as of [●], 2025

  Exhibit 99.1    AMENDED AND RESTATED LIMITED LIABILITY COMPANY AGREEMENT OF   [●]   Dated as of [●], 2025   THE MEMBERSHIP INTERESTS REPRESENTED BY THIS AMENDED AND RESTATED LIMITED LIABILITY COMPANY AGREEMENT HAVE NOT BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED, OR UNDER ANY OTHER APPLICABLE SECURITIES LAWS. SUCH INTERESTS MAY NOT BE SOLD, ASSIGNED, PLEDGED, OR OT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 2, 2025 Cactus, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 2, 2025 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 13, 2025 Cactus, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 13, 2025 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Form of Performance Stock Unit Agreement (incorporated by reference to Exhibit 10.2 to the Registrant’s Quarterly Report on form 10-Q filed with the Commission on May 1, 2025)

Exhibit 10.2 CACTUS, INC. LONG TERM INCENTIVE PLAN PERFORMANCE STOCK UNIT AGREEMENT Grant Date: /$GrantDate$/ (the “Grant Date”) Name of Grantee: /$ParticipantName$/ (the “Grantee” or “you”) Number of Target Units: /$AwardsGranted$/ (the “Target Units”) This Performance Stock Unit Agreement (“Agreement”) is made and entered into as of the Grant Date by and between Cactus, Inc., a Delaware corporat

Form of Restricted Stock Unit Agreement (incorporated by reference to Exhibit 10.1 to the Registrant’s Quarterly Report on form 10-Q filed with the Commission on May 1, 2025)

Exhibit 10.1 CACTUS, INC. LONG TERM INCENTIVE PLAN FORM OF RESTRICTED STOCK UNIT AGREEMENT Grant Date: (the “Grant Date”) Name of Grantee: (the “Grantee” or “you”) Number of Restricted Stock Units: (the “Restricted Stock Units” or “RSUs”) This Restricted Stock Unit Agreement (“Agreement”) is made and entered into as of the Grant Date by and between Cactus, Inc., a Delaware corporation (the “Compan

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 30, 2025 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number

Cactus Announces First Quarter 2025 Results

Exhibit 99.1 Cactus Announces First Quarter 2025 Results HOUSTON – April 30, 2025 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the first quarter of 2025. First Quarter Highlights •Revenue of $280.3 million and operating income of $68.6 million; •Net income of $54.1 million and diluted earnings per Class A share of $0.64; •Adjusted net i

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 17, 2025 Cactus, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 17, 2025 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number

EXHIBIT 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin, which are not measures calculated in accordance with accounting principles generally accepted in the United States of Americ

EXHIBIT 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (“GAAP”). Reconciliations of EBITDA and Adjusted EBITDA to net income, the most directly comparable measure calculated in accordance with GAAP, are

Filing Fee Table

Calculation of Filing Fee Tables S-3 Cactus, Inc. Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effective Date Filing

Form of Subordinated Debt Securities (included in Exhibit 4.4)

Exhibit 4.4 CACTUS, INC. to [TRUSTEE’S NAME] Trustee INDENTURE Dated as of [ ] [ ], 20[ ] SUBORDINATED DEBT SECURITIES CACTUS, INC. Certain Sections of this Indenture relating to Sections 310 through 318, inclusive, of the Trust Indenture Act of 1939, as amended Trust Indenture Act Section Indenture Section Section 310(a)(1) 609 (a)(2) 609 (a)(3) Not Applicable (a)(4) Not Applicable (b) 608 Sectio

As filed with the Securities and Exchange Commission on February 28, 2025

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on February 28, 2025 Registration No.

Form of Senior Debt Securities (included in Exhibit 4.3)

Exhibit 4.3 CACTUS, INC. to [TRUSTEE’S NAME] Trustee INDENTURE Dated as of [ ] [ ], 20[ ] SENIOR DEBT SECURITIES CACTUS, INC. Certain Sections of this Indenture relating to Sections 310 through 318, inclusive, of the Trust Indenture Act of 1939, as amended Trust Indenture Act Section Indenture Section Section 310(a)(1) 609 (a)(2) 609 (a)(3) Not Applicable (a)(4) Not Applicable 608 Section 311(a) 6

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38

List of Subsidiaries of Cactus, Inc.

Exhibit 21.1 Cactus, Inc. Significant Subsidiaries State or Country Subsidiary of Incorporation Cactus Acquisitions LLC Delaware Cactus Companies, LLC Delaware Cactus Wellhead, LLC Delaware Cactus Wellhead (Suzhou) Pressure Control Co., Ltd. China Cactus Wellhead Australia Pty, Ltd Australia Cactus Wellhead International I, LLC Delaware Cactus Wellhead Vietnam Limited Company Vietnam FlexSteel Hol

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 26, 2025 Cactus, Inc. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 26, 2025 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

Cactus, Inc. Trading Policy

Adopted May 16, 2023 Exhibit 19 CACTUS, INC. TRADING POLICY (Adopted as of May 2023) This Trading Policy (this “Policy”) provides guidelines to directors, officers, employees, contractors and consultants of Cactus, Inc. (the “Company”) and its subsidiaries with respect to transactions in the securities of the Company and its business partners. The Company has adopted this Policy to promote complia

Cactus Announces Fourth Quarter and Full Year 2024 Results

Exhibit 99.1 Cactus Announces Fourth Quarter and Full Year 2024 Results HOUSTON – February 26, 2025 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the fourth quarter and full year of 2024. Fourth Quarter Highlights •Revenue of $272.1 million and operating income of $70.5 million; •Net income of $57.4 million and diluted earnings per Class

Schedule of Director and Officer Indemnification Agreements Identical in All Material Respects to the Form of Director and Officer Indemnification Agreement Filed as Exhibit 10.

Exhibit 10.7 SCHEDULE OF DIRECTOR AND OFFICER INDEMNIFICATION AGREEMENTS SUBSTANTIALLY IDENTICAL TO FORM OF DIRECTOR AND OFFICER INDEMNIFICATION AGREEMENT FILED AS EXHIBIT TO ANNUAL REPORT In accordance with Instruction 2 to Item 601 of Regulation S-K, the Registrant has omitted filing the following Director and Officer Indemnification Agreements by and between Cactus, Inc. and the parties named b

Description of the Class A Common Stock

Exhibit 4.1 Description of Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934 Capitalized terms used but not defined herein have the meanings set forth in the Annual Report on Form 10-K to which this Exhibit is attached. References to “we,” “our” and “us” refer to Cactus, Inc., unless the context otherwise requires. References to “stockholders” refer to holders of

Investor Presentation Cactus, Inc. (NYSE: WHD) November 2024 EXHIBIT 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin, which are not measures calculated in accordance with accounting

Investor Presentation Cactus, Inc. (NYSE: WHD) November 2024 EXHIBIT 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (“GAAP”). Reconciliations of EBITDA and Adjusted EBITDA to net income, the most directl

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 12, 2024 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 30, 2024 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Numb

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

Cactus Announces Third Quarter 2024 Results

Exhibit 99.1 Cactus Announces Third Quarter 2024 Results HOUSTON – October 30, 2024 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the third quarter of 2024. Third Quarter Highlights •Revenue of $293.2 million and operating income of $76.8 million; •Net income of $62.4 million and diluted earnings per Class A share of $0.74; •Adjusted net

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 3, 2024 Cactus, Inc. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 3, 2024 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

EXHIBIT 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin, which are not measures calculated in accordance with accounting principles generally accepted in the United States of Americ

EXHIBIT 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (“GAAP”). Reconciliations of EBITDA and Adjusted EBITDA to net income, the most directly comparable measure calculated in accordance with GAAP, are

Offer letter to Jay A. Nutt dated May 20, 2024

Exhibit 10.1 May 20, 2024 Dear Jay Nutt: We are pleased to extend you an offer of employment with Cactus Companies, LLC. We believe the company can provide an outstanding opportunity for you, and we are confident in your ability to make a significant contribution to the team. Your position will be Executive Vice President, Chief Financial Officer and Treasurer; this position is based in Houston, r

Cactus Announces Second Quarter 2024 Results

EX-99.1 2 whd-2024063024xexhibit991.htm EX-99.1 Exhibit 99.1 Cactus Announces Second Quarter 2024 Results HOUSTON – July 31, 2024 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the second quarter of 2024. Second Quarter Highlights •Revenue of $290.4 million and operating income of $79.8 million; •Net income of $63.1 million and diluted ea

Amended and Restated Bylaws of Cactus, Inc., marked to show amendments effective as of July 30, 2024

Exhibit 3.7 Exhibit 3.4 AMENDED AND RESTATED BYLAWS OF CACTUS, INC. Incorporated under the Laws of the State of Delaware Date of Adoption: May 15July 30, 2024 ARTICLE I OFFICES AND RECORDS Section 1.1. Registered Office. The registered office of Cactus, Inc. (the “Corporation”) in the State of Delaware shall be as set forth in the Restated Certificate of Incorporation of the Corporation, as it may

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 31, 2024 Cactus, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 31, 2024 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

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)

Exhibit 3.6 AMENDED AND RESTATED BYLAWS OF CACTUS, INC. Incorporated under the Laws of the State of Delaware Date of Adoption: July 30, 2024 ARTICLE I OFFICES AND RECORDS Section 1.1. Registered Office. The registered office of Cactus, Inc. (the “Corporation”) in the State of Delaware shall be as set forth in the Restated Certificate of Incorporation of the Corporation, as it may be amended, resta

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 22, 2024 Cactus, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 22, 2024 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Certificate of Amendment of Amended and Restated Certificate of Incorporation of Cactus, Inc.

Exhibit 3.1 CERTIFICATE OF AMENDMENT OF AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF CACTUS, INC. Cactus, Inc., a Delaware corporation (the “Corporation”), certifies as follows: 1.Section 2(e) of Article FOURTH of the Amended and Restated Certificate of Incorporation of the Corporation is hereby amended to read in its entirety as follows: (e) Shares of Class B Common Stock shall be redeema

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Material Modification to Rights of Security Holders, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 14, 2024 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Amended and Restated Bylaws of Cactus, Inc., marked to show amendments effective as of May 15,

Exhibit 3.5 AMENDED AND RESTATED BYLAWS OF CACTUS, INC. Incorporated under the Laws of the State of Delaware Date of Adoption: February 7May 15, 20232024 ARTICLE I OFFICES AND RECORDS Section 1.1 Registered Office. The registered office of Cactus, Inc. (the “Corporation”) in the State of Delaware shall be as set forth in the Amended and Restated Certificate of Incorporation of the Corporation, as

Restated Certificate of Incorporation of Cactus, Inc., marked to show amendments effective as of May 15,

Exhibit 3.3 AMENDED AND RESTATED RESTATED CERTIFICATE OF INCORPORATION OF CACTUS, INC. Cactus, Inc. (the “Corporation”), a corporation organized and existing under the General Corporation Law of the State of Delaware as set forth in Title 8 of the Delaware Code (the “DGCL”), hereby certifies as follows: 1. The original Certificate of Incorporation of the Corporation (the “Original Certificate of I

Amended and Restated Bylaws of Cactus, Inc.

Exhibit 3.4 AMENDED AND RESTATED BYLAWS OF CACTUS, INC. Incorporated under the Laws of the State of Delaware Date of Adoption: May 15, 2024 ARTICLE I OFFICES AND RECORDS Section 1.1 Registered Office. The registered office of Cactus, Inc. (the “Corporation”) in the State of Delaware shall be as set forth in the Restated Certificate of Incorporation of the Corporation, as it may be amended, restate

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)

Exhibit 3.2 RESTATED CERTIFICATE OF INCORPORATION OF CACTUS, INC. Cactus, Inc. (the “Corporation”), a corporation organized and existing under the General Corporation Law of the State of Delaware as set forth in Title 8 of the Delaware Code (the “DGCL”), hereby certifies as follows: 1.The original Certificate of Incorporation of the Corporation (the “Original Certificate of Incorporation”) was fil

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 13, 2024 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Investor Presentation Cactus, Inc. (NYSE: WHD) May 2024 Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin, which are not measures calculated in accordance with accounting prin

Investor Presentation Cactus, Inc. (NYSE: WHD) May 2024 Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (“GAAP”). Reconciliations of EBITDA and Adjusted EBITDA to net income, the most directly com

Cactus Announces First Quarter 2024 Results

Exhibit 99.1 Cactus Announces First Quarter 2024 Results HOUSTON – May 1, 2024 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the first quarter of 2024. First Quarter Highlights •Revenue of $274.1 million and operating income of $62.6 million; •Net income of $49.8 million and diluted earnings per Class A share of $0.59; •Adjusted net inco

First Amendment to the Tax Receivable Agreement, dated as of February 29, 2024, by and among Cactus, Inc., Cadent Management Services, LLC and the TRA Holders identified therein

Exhibit 10.1 FIRST AMENDMENT TO TAX RECEIVABLE AGREEMENT This FIRST AMENDMENT TO TAX RECEIVABLE AGREEMENT, ("Amendment") is made effective February 29, 2024 by and among Cactus, Inc., a Delaware corporation (the "Corporate Taxpayer''), the TRA Holders identified on the signature pages to this Amendment (the "Consenting TRA Holders") and the Agent. RECITALS WHEREAS, as of January 29, 2018 and effec

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 1, 2024 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number) (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 18, 2024 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number

Investor Presentation Cactus, Inc. (NYSE: WHD) March 2024 Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin, which are not measures calculated in accordance with accounting pr

Investor Presentation Cactus, Inc. (NYSE: WHD) March 2024 Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (“GAAP”). Reconciliations of EBITDA and Adjusted EBITDA to net income, the most directly c

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 4, 2024 Cactus, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 4, 2024 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Cactus Announces Fourth Quarter and Full Year 2023 Results

Exhibit 99.1 Cactus Announces Fourth Quarter and Full Year 2023 Results HOUSTON – February 28, 2024 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the fourth quarter and full year of 2023. Fourth Quarter Highlights •Revenue of $274.9 million and operating income of $78.6 million; •Net income of $62.1 million and diluted earnings per Class

First Amendment to Amended and Restated Credit Agreement, dated as of February 28, 2023, among Cactus Companies, LLC, as borrower, certain subsidiaries of Cactus Companies, LLC, as guarantors, the lenders party thereto and JPMorgan Chase Bank, N.A., as administrative agent, an issuing bank and swingline lender

Exhibit 10.14 EXECUTION VERSION FIRST AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT This FIRST AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT (this “First Amendment”) is made and entered into as of December 18, 2023 (the “First Amendment Effective Date”), by and among CACTUS COMPANIES, LLC, a Delaware limited liability company, as borrower (the “Borrower”), the other Loan Parties party he

Offer Letter to Alan Keifer dated November 13, 2023

Exhibit 10.23 920 Memorial City Way ● Suite 300 ● Houston, Texas 77024 ● 713-626-8800 November 13, 2023 Dear Al Keifer: We are pleased to extend you an offer of employment with Cactus Wellhead, LLC. We believe the company can provide an outstanding opportunity for your ongoing professional development, and we are confident in your ability to make a significant contribution to the team. Your positi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38

List of Subsidiaries of Cactus, Inc.

Exhibit 21.1 Cactus, Inc. Significant Subsidiaries State or Country Subsidiary of Incorporation Cactus Acquisitions LLC Delaware Cactus Companies, LLC Delaware Cactus Wellhead, LLC Delaware Cactus Wellhead (Suzhou) Pressure Control Co., Ltd. China Cactus Wellhead Australia Pty, Ltd Australia Cactus Wellhead International I, LLC Delaware FlexSteel Holdings, LLC Delaware FlexSteel Pipeline Technolog

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 28, 2024 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

(incorporated by reference to Exhibit 97 to the Registrant’s Form 10-K filed with the Commission on February 29, 2024)

Exhibit 97 CACTUS, INC. POLICY FOR THE RECOVERY OF ERRONEOUSLY AWARDED COMPENSATION 1.Purpose. The purpose of this Policy is to describe circumstances in which the Company will recover Erroneously Awarded Compensation and the process for such recovery. This Policy is intended to comply with (a) Section 954 of the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, as codified in Sec

Schedule of Director and Officer Indemnification Agreements Identical in All Material Respects to the Form of Director and Officer Indemnification Agreement Filed as Exhibit 10.6 to this Annual Report pursuant to Instruction 2 to Item 601 of Regulation S-K

Exhibit 10.7 SCHEDULE OF DIRECTOR AND OFFICER INDEMNIFICATION AGREEMENTS SUBSTANTIALLY IDENTICAL TO FORM OF DIRECTOR AND OFFICER INDEMNIFICATION AGREEMENT FILED AS EXHIBIT TO ANNUAL REPORT In accordance with Instruction 2 to Item 601 of Regulation S-K, the Registrant has omitted filing the following Director and Officer Indemnification Agreements by and between Cactus, Inc. and the parties named b

WHD / Cactus, Inc. / Cactus WH Enterprises, LLC - SC 13G/A Passive Investment

SC 13G/A 1 cwhe13g2023.htm SC 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 5)* Cactus, Inc. (Name of Issuer) Class A common stock, par value $0.01 per share (Title of Class of Securities 127203107 (CUSIP Number) December 31, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box

WHD / Cactus, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0017-cactusincclassa.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 5)* Name of issuer: Cactus, Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 127203107 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designat

WHD / Cactus, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0017-cactusincclassa.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 6)* Name of issuer: Cactus, Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 127203107 Date of Event Which Requires Filing of this Statement: January 31, 2024 Check the appropriate box to designate

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

Cactus Announces Third Quarter 2023 Results

Exhibit 99.1 Cactus Announces Third Quarter 2023 Results HOUSTON – November 8, 2023 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the third quarter of 2023. Third Quarter Highlights •Revenue of $287.9 million and operating income of $87.6 million; •Net income of $68.0 million and diluted earnings per Class A share of $0.80; •Adjusted net

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 8, 2023 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Numb

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 18, 2023 Cactus, Inc. (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 18, 2023 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Numb

2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, Segment EBITDA, Adjusted Segment EBITDA, Adjusted Segment EBITDA margin, and EBIT, which are not measures calculated in accordance with acco

whd-20230905exhibit991 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, Segment EBITDA, Adjusted Segment EBITDA, Adjusted Segment EBITDA margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (“GAAP”).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 5, 2023 Cactus, Inc. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 5, 2023 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

Cactus Announces Second Quarter 2023 Results

Exhibit 99.1 Cactus Announces Second Quarter 2023 Results HOUSTON – August 7, 2023 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the second quarter of 2023. Second Quarter Highlights •Revenue of $305.8 million and operating income of $48.5 million; •Net income of $32.5 million and diluted earnings per Class A share of $0.38; •Adjusted ne

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 1, 2023 Cactus, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 1, 2023 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 6, 2023 Cactus, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 6, 2023 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, Segment EBITDA, Adjusted Segment EBITDA, Adjusted Segment EBITDA margin, and EBIT, which are not measures calculated in accordance with acco

whd-20230607exhibit991 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, Segment EBITDA, Adjusted Segment EBITDA, Adjusted Segment EBITDA margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (“GAAP”).

Cactus Announces $150 Million Stock Repurchase Program

Exhibit 99.2 Cactus Announces $150 Million Stock Repurchase Program HOUSTON – June 7, 2023 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced that the board of directors of the Company has authorized the Company to repurchase shares of its Class A common stock, par value $0.01 per share (“Common Shares”), for an aggregate purchase price of up to $150 million in open market tran

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 16, 2023 Cactus, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 16, 2023 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

Form of Restricted Stock Agreement (four-year cliff vesting) under the Cactus, Inc. Long Term Incentive Plan (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 10-Q filed with the Commission on May 10, 2023)

Exhibit 10.1 CACTUS, INC. LONG TERM INCENTIVE PLAN FORM OF RESTRICTED STOCK UNIT AGREEMENT Grant Date: (the “ Grant Date ”) Name of Grantee: (the “ Grantee ” or “ you ”) Number of Restricted Stock Units: (the “ Restricted Stock Units ” or “ RSUs ”) This Restricted Stock Unit Agreement (“ Agreement ”) is made and entered into as of the Grant Date by and between Cactus, Inc., a Delaware corporation

Cactus Announces First Quarter 2023 Results

Exhibit 99.1 Cactus Announces First Quarter 2023 Results HOUSTON – May 9, 2023 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the first quarter of 2023. First Quarter Highlights •Closed the acquisition of HighRidge Resources, Inc. (“FlexSteel”) on February 28, 2023(1); •Revenue of $228.4 million and operating income of $49.7 million; •Net

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 9, 2023 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number) (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14

2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (“GA

whd-202310320exhibit991 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (“GAAP”).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 20, 2023 Cactus, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 20, 2023 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 10, 2023 Cactus, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 10, 2023 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 24, 2023 Cactus, Inc. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 24, 2023 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

Amended and Restated Credit Agreement, dated as of February 28, 2023, among Cactus Companies, LLC, as borrower, certain subsidiaries of Cactus Companies, LLC, as guarantors, the lenders party thereto and JPMorgan Chase Bank, N.A., as administrative agent, an issuing bank and swingline lender (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8‑K filed with the Commission on March 1, 2023)

Exhibit 10.1 EXECUTION VERSION AMENDED AND RESTATED CREDIT AGREEMENT DATED AS OF February 28, 2023 AMONG CACTUS COMPANIES, LLC, AS BORROWER, THE GUARANTORS FROM TIME TO TIME PARTY HERETO, THE LENDERS FROM TIME TO TIME PARTY HERETO AND JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT, AN ISSUING BANK AND SWINGLINE LENDER JPMORGAN CHASE BANK, N.A., AS LEFT LEAD ARRANGER TABLE OF CONTENTS Page Arti

Offer Letter to William Marsh dated April 25, 2022

Exhibit 10.27 4/25/2022 Dear William Marsh, We are pleased to extend you an offer of employment with Cactus Wellhead, LLC. We believe the company can provide an outstanding opportunity for your ongoing professional development, and we are confident in your ability to make a significant contribution to the team. Your position will be Vice President of Administration and General Counsel, located in

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38

Schedule of Director and Officer Indemnification Agreements Identical in All Material Respects to the Form of Director and Officer Indemnification Agreement Filed as Exhibit 10.1

Exhibit 10.11 SCHEDULE OF DIRECTOR AND OFFICER INDEMNIFICATION AGREEMENTS SUBSTANTIALLY IDENTICAL TO FORM OF DIRECTOR AND OFFICER INDEMNIFICATION AGREEMENT FILED AS EXHIBIT TO ANNUAL REPORT In accordance with Instruction 2 to Item 601 of Regulation S-K, the Registrant has omitted filing the following Director and Officer Indemnification Agreements by and between Cactus, Inc. and the parties named

Cactus Completes Previously Announced Acquisition of FlexSteel

Exhibit 99.1 Cactus Completes Previously Announced Acquisition of FlexSteel HOUSTON – March 1, 2023 – Cactus, Inc. (NYSE: WHD) and its affiliates (“Cactus” or the “Company”) today announced the completion of the acquisition of FlexSteel Holdings, Inc. and certain of its affiliates (“FlexSteel”). In connection with the acquisition, Cactus amended and restated its existing credit facility to provide

List of Subsidiaries of Cactus, Inc.

Exhibit 21.1 Cactus, Inc. Significant Subsidiaries State or Country Subsidiary of Incorporation Cactus Acquisitions LLC Delaware Cactus Companies, LLC Delaware Cactus Wellhead, LLC Delaware Cactus Wellhead (Suzhou) Pressure Control Co., Ltd. China Cactus Wellhead Australia Pty, Ltd Australia FlexSteel Holdings, LLC Delaware FlexSteel Pipeline Technologies, LLC Delaware FlexSteel USA, LLC Nevada Ru

Amended and Restated Limited Liability Company Operating Agreement of Cactus Companies, LLC, dated February 27, 2023 (incorporated by reference to Exhibit 10.2 to the Registrant’s Form 8‑K filed with the Commission on March 1, 2023)

Exhibit 10.2 AMENDED AND RESTATED LIMITED LIABILITY COMPANY OPERATING AGREEMENT OF CACTUS COMPANIES, LLC DATED AS OF FEBRUARY 27, 2023 THE LIMITED LIABILITY COMPANY INTERESTS IN CACTUS COMPANIES, LLC HAVE NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED, THE SECURITIES LAWS OF ANY STATE, OR ANY OTHER APPLICABLE SECURITIES LAWS, AND HAVE BEEN OR ARE BEING ISSUED IN RELIANCE UPO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 22, 2023 Cactus, Inc. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 22, 2023 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

Cactus Announces Fourth Quarter and Full Year 2022 Results

Exhibit 99.1 Cactus Announces Fourth Quarter and Full Year 2022 Results HOUSTON – February 22, 2023 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the fourth quarter and full year 2022. Fourth Quarter 2022 Highlights and Recent Events •Revenue of $187.8 million and income from operations of $48.2 million; •Net income of $40.7 million(1) a

WHD / Cactus Inc / ALLIANCEBERNSTEIN L.P. - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* Cactus Inc (Name of Issuer) Common Stock (Title of Class of Securities) 127203107 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is

WHD / Cactus Inc / PRICE T ROWE ASSOCIATES INC /MD/ Passive Investment

SC 13G/A 1 whd13gadec22.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2) CACTUS INC - A (Name of Issuer) COMMON STOCK (Title of Class of Securities) 127203107 (CUSIP NUMBER) December 31, 2022 (Date of Event which Requires Filing of Statement) Check the appropriate box to designate the Rule pursuant

WHD / Cactus Inc / Cactus WH Enterprises, LLC - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3)* Cactus, Inc. (Name of Issuer) Class A common stock, par value $0.01 per share (Title of Class of Securities 127203107 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to w

WHD / Cactus Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 4)* Name of issuer: Cactus Inc. Title of Class of Securities: Common Stock CUSIP Number: 127203107 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 13

Cactus Announces Expiration of Hart-Scott-Rodino Waiting Period for the Pending FlexSteel Transaction

Exhibit 99.1 Cactus Announces Expiration of Hart-Scott-Rodino Waiting Period for the Pending FlexSteel Transaction HOUSTON – February 7, 2023 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced the expiration of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended ("HSR"), with respect to the previously announced agreement to acquire Flex

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 7, 2023 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Numb

Amended and Restated Bylaws of Cactus, Inc., effective as of February 7, 2023 (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K filed with the Commission on February 8, 2023)

Exhibit 3.1 AMENDED AND RESTATED BYLAWS OF CACTUS, INC. Incorporated under the Laws of the State of Delaware Date of Adoption: February 7, 2023 Active 102035724.3 ARTICLE I OFFICES AND RECORDS Section 1.1 Registered Office. The registered office of Cactus, Inc. (the “Corporation”) in the State of Delaware shall be as set forth in the Amended and Restated Certificate of Incorporation of the Corpora

Underwriting Agreement, dated as of January 10, 2023, by and among Cactus, Inc., Cactus Wellhead, LLC, and J.P. Morgan Securities LLC

Exhibit 1.1 Execution Version Cactus, Inc. 2,803,739 Shares Class A Common Stock ($0.01 par value) Underwriting Agreement New York, New York January 10, 2023 J.P. Morgan Securities LLC As Representative of the several Underwriters listed in Schedule I hereto c/o J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10179 Ladies and Gentlemen: Cactus, Inc., a corporation organized under

Cactus Prices Upsized Public Offering of Common Stock

Exhibit 99.1 Cactus Prices Upsized Public Offering of Common Stock HOUSTON — January 10, 2023 — Cactus, Inc. (NYSE: WHD) (“Cactus”) announced today the pricing of an underwritten offering (the “Offering”) of 2,803,739 shares of its Class A common stock (“common stock”) for total gross proceeds of approximately $150 million. Cactus has granted the underwriters an option to purchase up to an additio

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 10, 2023 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Numb

Calculation of Filing Fee Tables (Form Type) Cactus, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Tables 424(b)(5) (Form Type) Cactus, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry For

Joint book-running managers J.P. Morgan

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(5)  Registration No. 333-263106 PROSPECTUS SUPPLEMENT (To prospectus dated February 28, 2022) 2,803,739 shares Cactus, Inc. Class A Common Stock We are offering up to 2,803,739 shares of our Class A common stock. Our Class A common stock is listed on The New York Stock Exchange under the symbol “WHD.” The last reported sales price of our Class A com

J.P. Morgan

TABLE OF CONTENTS The information in this preliminary prospectus supplement and the accompanying prospectus is not complete and may be changed.

CACTUS, INC. AND SUBSIDIARIES UNAUDITED PRO FORMA CONDENSED COMBINED BALANCE SHEET As of September 30, 2022 (in thousands)

Exhibit 99.3 UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION The following unaudited pro forma condensed combined financial information presents information about Cactus Inc.’s (the “Company” or “Cactus”) consolidated balance sheet and statements of income, after giving effect to the acquisition of FlexSteel Technologies Holdings, Inc. and its affiliates through a merger with its hold

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 10, 2023 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Numb

Cactus Announces Public Offering of Common Stock

Exhibit 99.4 Cactus Announces Public Offering of Common Stock HOUSTON — January 10, 2023 — Cactus, Inc. (NYSE: WHD) (“Cactus”) announced today the commencement of an underwritten offering (the “Offering”) of $125,000,000 of its Class A common stock (“common stock”). Cactus intends to offer the underwriters an option to purchase up to $18,750,000 of additional shares of common stock at the public o

HIGHRIDGE RESOURCES, INC. Condensed Consolidated Financial Statements Nine Months Ended September 30, 2022 and 2021 HIGHRIDGE RESOURCES, INC. Table of Contents

Exhibit 99.2 HIGHRIDGE RESOURCES, INC. Condensed Consolidated Financial Statements Nine Months Ended September 30, 2022 and 2021 (unaudited) HIGHRIDGE RESOURCES, INC. Table of Contents Page Condensed Consolidated Balance Sheets 1 Condensed Consolidated Statements of Operations and Comprehensive Income 2 Condensed Consolidated Statements of Stockholder’s Equity 3 Condensed Consolidated Statements o

HIGHRIDGE RESOURCES, INC. Consolidated Financial Statements December 31, 2021 and 2020 (With Independent Auditors’ Report Thereon) HIGHRIDGE RESOURCES, INC. Table of Contents

Exhibit 99.1 HIGHRIDGE RESOURCES, INC. Consolidated Financial Statements December 31, 2021 and 2020 (With Independent Auditors’ Report Thereon) HIGHRIDGE RESOURCES, INC. Table of Contents Page Independent Auditors’ Report 1 Consolidated Balance Sheets 3 Consolidated Statements of Operations and Comprehensive Income 4 Consolidated Statements of Stockholder’s Equity 5 Consolidated Statements of Cash

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): December 29, 2022 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

2 Important Disclosures Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United

2 Important Disclosures Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (?GAAP?).

Cactus Announces Agreement to Acquire FlexSteel

Exhibit 99.1 Cactus Announces Agreement to Acquire FlexSteel Transaction & Business Highlights ?Acquisition of a leading manufacturer and provider of differentiated onshore spoolable pipe technologies and associated installation services ?Enhances Cactus? position as premier provider of highly engineered equipment to the exploration & production (?E&P?) industry and expands reach further downstrea

Agreement and Plan of Merger among Cactus, Inc., Atlas Merger Sub, LLC, HighRidge Resources, Inc. and FlexSteel LTIP LP, dated as of December 30, 2022 (incorporated by reference to Exhibit 2.1 to the Registrant’s Form 8-K filed with the Commission on January 3, 2023)

EX-2.1 2 whd-20230103xexhbit21.htm EX-2.1 Exhibit 2.1 Execution Version CONFIDENTIAL AGREEMENT AND PLAN OF MERGER BY AND AMONG HIGHRIDGE RESOURCES, INC., CACTUS, INC. ATLAS MERGER SUB, LLC AND FLEXSTEEL LTIP LP, in its capacity as Seller Representative and for purposes of Section 8.12(b) DATED AS OF DECEMBER 30, 2022 US 9076475 TABLE OF CONTENTS PAGE ARTICLE 1 CERTAIN DEFINITIONS 1 Section 1.1 Def

Second Amended and Restated Limited Liability Company Operating Agreement of Cactus Wellhead, LLC, dated December 29, 2022

Exhibit 10.1 SECOND AMENDED AND RESTATED LIMITED LIABILITY COMPANY OPERATING AGREEMENT OF CACTUS WELLHEAD, LLC DATED AS OF December 29, 2022 THE LIMITED LIABILITY COMPANY INTERESTS IN CACTUS WELLHEAD, LLC HAVE NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED, THE SECURITIES LAWS OF ANY STATE, OR ANY OTHER APPLICABLE SECURITIES LAWS, AND HAVE BEEN OR ARE BEING ISSUED IN RELIANC

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 15, 2022 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (“GA

2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (?GAAP?).

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 7, 2022 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Numb

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

Second Amendment to Credit Agreement, dated as of July 25, 2022, among Cactus Wellhead, LLC, as borrower, the lenders party thereto and JPMorgan Chase Bank, N.C., as administrative agent, an issuing bank

Exhibit 10.1 EXECUTION VERSION SECOND AMENDMENT TO CREDIT AGREEMENT This SECOND AMENDMENT TO CREDIT AGREEMENT (this ?Second Amendment?) is made and entered into as of July 25, 2022 (the ?Second Amendment Effective Date?), by and among CACTUS WELLHEAD, LLC, a Delaware limited liability company, as borrower (the ?Borrower?), the other Loan Parties party hereto (if any), the Lenders party hereto and

Cactus Announces Third Quarter 2022 Results

Exhibit 99.1 Cactus Announces Third Quarter 2022 Results HOUSTON ? November 7, 2022 ? Cactus, Inc. (NYSE: WHD) (?Cactus? or the ?Company?) today announced financial and operating results for the third quarter of 2022. Third Quarter Highlights ?Revenue of $184.5 million and income from operations of $51.3 million; ?Net income of $41.5 million(1) and diluted earnings per Class A share of $0.51(1); ?

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 6, 2022 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of

Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (?GAAP?). A reconciliation of EBITDA, Adjusted EBITDA and EBIT to net income, the most directly comparable measure calculated in accordance w

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

Cactus Announces Second Quarter 2022 Results

Exhibit 99.1 Cactus Announces Second Quarter 2022 Results HOUSTON ? August 4, 2022 ? Cactus, Inc. (NYSE: WHD) (?Cactus? or the ?Company?) today announced financial and operating results for the second quarter of 2022. Second Quarter Highlights ?Revenue of $170.2 million and income from operations of $44.2 million; ?Net income of $35.8 million(1) and diluted earnings per Class A share of $0.44(1);

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 4, 2022 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 25, 2022 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 17, 2022 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 9, 2022 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number) (

Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of

Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (?GAAP?). A reconciliation of EBITDA, Adjusted EBITDA and EBIT to net income, the most directly comparable measure calculated in accordance w

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 28, 2022 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number

Cactus Announces First Quarter 2022 Results

Exhibit 99.1 Cactus Announces First Quarter 2022 Results HOUSTON ? May 4, 2022 ? Cactus, Inc. (NYSE: WHD) (?Cactus? or the ?Company?) today announced financial and operating results for the first quarter of 2022. First Quarter Highlights ?Revenue of $145.9 million and income from operations of $31.0 million; ?Net income of $27.1 million(1) and diluted earnings per Class A share of $0.34(1); ?Adjus

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 17, 2022 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 21, 2022 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number

Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of

Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (?GAAP?). A reconciliation of EBITDA, Adjusted EBITDA and EBIT to net income, the most directly comparable measure calculated in accordance w

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38

Schedule of Director and Officer Indemnification Agreements Identical in All Material Respects to the Form of Director and Officer Indemnification Agreement Filed as Exhibit 10.10 to this Annual Report pursuant to Instruction 2 to Item 6-1 of Regulation S-K

Exhibit 10.11 SCHEDULE OF DIRECTOR AND OFFICER INDEMNIFICATION AGREEMENTS SUBSTANTIALLY IDENTICAL TO FORM OF DIRECTOR AND OFFICER INDEMNIFICATION AGREEMENT FILED AS EXHIBIT TO ANNUAL REPORT In accordance with Instruction 2 to Item 601 of Regulation S-K, the Registrant has omitted filing the following Director and Officer Indemnification Agreements by and between Cactus, Inc. and the parties named

As filed with the Securities and Exchange Commission on February 28, 2022

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on February 28, 2022 Registration No.

Form of Performance Stock Unit Agreement under the Cactus, Inc. Long Term Incentive Plan (incorporated by reference to Exhibit 10.26 to the Registrant’s Form 10-K filed with the Commission on February 28, 2022)

Exhibit 10.26 CACTUS, INC. LONG TERM INCENTIVE PLAN PERFORMANCE STOCK UNIT AGREEMENT Grant Date: [ ? ] (the ?Grant Date?) Name of Grantee: [ ? ] (the ?Grantee? or ?you?) Number of Target Units: [ ? ] (the ?Target Units?) This Performance Stock Unit Agreement (?Agreement?) is made and entered into as of the Grant Date by and between Cactus, Inc., a Delaware corporation (the ?Company?), and you. WHE

List of Subsidiaries of Cactus, Inc.

Exhibit 21.1 Cactus, Inc. Subsidiaries December 31, 2021 State or Country Subsidiary of Incorporation Cactus Wellhead, LLC Delaware Cactus Wellhead (Suzhou) Pressure Control Co., Ltd. China Cactus Wellhead Australia Pty, Ltd Australia

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 28, 2022 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

Form of Senior Debt Securities (included in Exhibit 4.6)

Exhibit 4.6 CACTUS, INC. to [TRUSTEE?S NAME] Trustee INDENTURE Dated as of [ ] [ ], 20[ ] SENIOR DEBT SECURITIES CACTUS, INC. Certain Sections of this Indenture relating to Sections 310 through 318, inclusive, of the Trust Indenture Act of 1939, as amended Trust Indenture Act Section Indenture Section Section 310(a)(1) 609 (a)(2) 609 (a)(3) Not Applicable (a)(4) Not Applicable 608 Section 311(a) 6

Cactus Announces Fourth Quarter and Full Year 2021 Results

Exhibit 99.1 Cactus Announces Fourth Quarter and Full Year 2021 Results HOUSTON ? February 28, 2022 ? Cactus, Inc. (NYSE: WHD) (?Cactus? or the ?Company?) today announced financial and operating results for the fourth quarter and full year 2021. Fourth Quarter 2021 Highlights ?Revenue of $129.9 million and income from operations of $25.7 million; ?Net income of $20.4 million(1) and diluted earning

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables FORM S-3 (Form Type) Cactus, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forw

Form of Subordinated Debt Securities (included in Exhibit 4.7)

Exhibit 4.7 CACTUS, INC. to [TRUSTEE?S NAME] Trustee INDENTURE Dated as of [ ] [ ], 20[ ] SUBORDINATED DEBT SECURITIES CACTUS, INC. Certain Sections of this Indenture relating to Sections 310 through 318, inclusive, of the Trust Indenture Act of 1939, as amended Trust Indenture Act Section Indenture Section Section 310(a)(1) 609 (a)(2) 609 (a)(3) Not Applicable (a)(4) Not Applicable (b) 608 Sectio

WHD / Cactus Inc / ALLIANCEBERNSTEIN L.P. Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Cactus Inc (Name of Issuer) Common Stock (Title of Class of Securities) 127203107 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is f

WHD / Cactus Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 3)* Name of issuer: Cactus Inc. Title of Class of Securities: Common Stock CUSIP Number: 127203107 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ??Rule 13

WHD / Cactus Inc / CADENT ENERGY PARTNERS II LP - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3)* Cactus, Inc. (Name of Issuer) Class A common stock, par value $0.01 per share (Title of Class of Securities) 127203107 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to

WHD / Cactus Inc / Cactus WH Enterprises, LLC - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3)* Cactus, Inc. (Name of Issuer) Class A common stock, par value $0.01 per share (Title of Class of Securities 127203107 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to w

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 30, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of

Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (?GAAP?). A reconciliation of EBITDA, Adjusted EBITDA and EBIT to net income, the most directly comparable measure calculated in accordance w

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 3, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Numb

Cactus Announces Third Quarter 2021 Results

Exhibit 99.1 Cactus Announces Third Quarter 2021 Results HOUSTON ? November 3, 2021 ? Cactus, Inc. (NYSE: WHD) (?Cactus? or the ?Company?) today announced financial and operating results for the third quarter of 2021. Third Quarter Highlights ?Revenue of $115.4 million, up 6% sequentially; ?Income from operations of $20.8 million, up 20% sequentially; ?Net income of $17.2 million(1) and diluted ea

Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of

Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (?GAAP?). A reconciliation of EBITDA, Adjusted EBITDA and EBIT to net income, the most directly comparable measure calculated in accordance w

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 8, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

Cactus Announces Second Quarter 2021 Results and Quarterly Cash Dividend Increase

Exhibit 99.1 Cactus Announces Second Quarter 2021 Results and Quarterly Cash Dividend Increase HOUSTON ? July 28, 2021 ? Cactus, Inc. (NYSE: WHD) (?Cactus? or the ?Company?) today announced financial and operating results for the second quarter of 2021 and an increase to its quarterly cash dividend. Second Quarter Highlights ?Revenue of $108.9 million, up 29% sequentially; ?Income from operations

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 28, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event): June 16, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event): June 9, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S. E

Cactus Announces New Appointment to Board of Directors

Exhibit 99.1 Cactus Announces New Appointment to Board of Directors HOUSTON ? June 10, 2021 ? Cactus, Inc. (NYSE: WHD) (?Cactus?) today announced that Mr. Tym Tombar has been appointed to the Company?s Board of Directors (the ?Board?) and will serve on its audit committee and compensation committee, effective July 1, 2021. Mr. Tombar is a Co-Founder of Arcadius Capital Partners (?Arcadius?) and it

Investor Presentation Cactus, Inc. (NYSE: WHD) June 2021 Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with account

Investor Presentation Cactus, Inc. (NYSE: WHD) June 2021 Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (?GAAP?). A reconciliation of EBITDA, Adjusted EBITDA and EBIT to net income, the mo

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 7, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event): May 18, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S. E

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 5, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number) (

Cactus Announces First Quarter 2021 Results

Exhibit 99.1 Cactus Announces First Quarter 2021 Results HOUSTON ? May 5, 2021 ? Cactus, Inc. (NYSE: WHD) (?Cactus? or the ?Company?) today announced financial and operating results for the first quarter of 2021. First Quarter Highlights ?Revenue of $84.4 million; ?Income from operations of $11.6 million; ?Net income of $15.1 million(1) and diluted earnings per Class A share of $0.19(1); ?Net inco

Second Amended and Restated Employment Agreement with Joel Bender, dated as of April 25, 2021 (incorporated by reference to Exhibit 10.2 to the Registrant’s Form 8-K filed with the Commission on April 28, 2021)

Exhibit 10.2 Execution Version SECOND AMENDED AND RESTATED EMPLOYMENT AGREEMENT - between - Joel Bender - and - Cactus Wellhead, LLC Re: Terms and Conditions of Employment of Joel Bender SECOND AMENDED AND RESTATED EMPLOYMENT AGREEMENT This Second Amended and Restated Employment Agreement (this ?Agreement?) is made effective as of April 25, 2021 (the ?Commencement Date?) by Cactus Wellhead, LLC (t

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event): April 22, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S.

Second Amended and Restated Employment Agreement with Scott Bender, dated as of April 25, 2021 (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed with the Commission on April 28, 2021)

Exhibit 10.1 Execution Version SECOND AMENDED AND RESTATED EMPLOYMENT AGREEMENT - between - Scott Bender - and - Cactus Wellhead, LLC Re: Terms and Conditions of Employment of Scott Bender SECOND AMENDED AND RESTATED EMPLOYMENT AGREEMENT This Second Amended and Restated Employment Agreement (this ?Agreement?) is made effective as of April 25, 2021 (the ?Commencement Date?) by Cactus Wellhead, LLC

- DEF 14A

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14

Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Material Modification to Rights of Security Holders, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event): March 24, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S.

Amended and Restated Stockholder’s Agreement dated as of March 24, 2021, by and between Cactus, Inc. and Cactus WH Enterprises, LLC (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed with the Commission on March 29, 2021)

Exhibit 10.1 AMENDED AND RESTATED STOCKHOLDER?S AGREEMENT This AMENDED AND RESTATED STOCKHOLDER?S AGREEMENT (this ?Agreement?), dated as of March 24, 2021, is entered into by and among Cactus, Inc., a Delaware corporation (the ?Company?), and Cactus WH Enterprises, LLC, a Delaware limited liability company (?Holdco?). WHEREAS, in connection with, and effective upon, the completion of the initial p

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 9, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Underwriting Agreement, dated as of March 9, 2021, by and among Cactus, Inc., Cactus Wellhead, LLC, the selling stockholders named on Schedule I thereto, and Citigroup Global Markets Inc. and Credit Suisse Securities (USA) LLC

Exhibit 1.1 Execution Version Cactus, Inc. 5,500,000 Shares Class A Common Stock ($0.01 par value) Underwriting Agreement New York, New York March 9, 2021 Citigroup Global Markets Inc. Credit Suisse Securities (USA) LLC As Representatives of the several Underwriters c/o Citigroup Global Markets Inc. 388 Greenwich Street New York, New York 10013 c/o Credit Suisse Securities (USA) LLC Eleven Madison

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 9, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Cactus Prices Public Secondary Offering of Common Stock by Selling Stockholders

Exhibit 99.1 Cactus Prices Public Secondary Offering of Common Stock by Selling Stockholders HOUSTON – March 9, 2021 – Cactus, Inc. (NYSE: WHD) (“Cactus”) announced today the pricing of an underwritten secondary offering (the “Offering”) of 5,500,000 shares of its Class A common stock (“common stock”) by certain selling stockholders (the “Selling Stockholders”) for total gross proceeds of $173.3 m

5,500,000 Shares Cactus, Inc. Class A Common Stock

Use these links to rapidly review the document TABLE OF CONTENTS Prospectus Supplement Table of Contents Filed Pursuant to Rule 424(b)(7) Registration No.

Cactus Announces Public Secondary Offering of Common Stock by Selling Stockholders

Exhibit 99.1 Cactus Announces Public Secondary Offering of Common Stock by Selling Stockholders HOUSTON – March 8, 2021 – Cactus, Inc. (NYSE: WHD) (“Cactus”) announced today the commencement of an underwritten secondary offering (the “Offering”) of 5,500,000 shares of its Class A common stock (“common stock”) by certain selling stockholders (the “Selling Stockholders”). In addition, the Selling St

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 8, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

SUBJECT TO COMPLETION, DATED MARCH 8, 2021

Use these links to rapidly review the document TABLE OF CONTENTS Prospectus Supplement Table of Contents Filed Pursuant to Rule 424(b)(7) Registration No.

Investor Presentation Cactus, Inc. (NYSE: WHD) March 2021 Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accoun

Investor Presentation Cactus, Inc. (NYSE: WHD) March 2021 Exhibit 99.1 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (?GAAP?). A reconciliation of EBITDA, Adjusted EBITDA and EBIT to net income, the m

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 2, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Annual Report - 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38

List of Subsidiaries of Cactus, Inc.

EX-21.1 2 a20201231-exhibit211.htm EX-21.1 Exhibit 21.1 Cactus, Inc. Subsidiaries December 31, 2020 State or Country Subsidiary of Incorporation Cactus Wellhead, LLC Delaware Cactus Wellhead (Suzhou) Pressure Control Co., Ltd. China Cactus Wellhead Australia Pty, Ltd Australia

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 24, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

Cactus Announces Fourth Quarter and Full Year 2020 Results

Exhibit 99.1 Cactus Announces Fourth Quarter and Full Year 2020 Results HOUSTON – February 24, 2021 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the fourth quarter and full year 2020. Fourth Quarter 2020 Highlights •Revenue of $68.1 million; •Income from operations of $8.4 million; •Net income of $6.1 million(1) and diluted earnings per

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* Cactus, Inc. (Name of Issuer) Class A common stock, par value $0.01 per share (Title of Class of Securities 127203107

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* Cactus, Inc. (Name of Issuer) Class A common stock, par value $0.01 per share (Title of Class of Securities 127203107 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to w

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* Cactus, Inc. (Name of Issuer) Class A common stock, par value $0.01 per share (Title of Class of Securities) 127203107

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* Cactus, Inc. (Name of Issuer) Class A common stock, par value $0.01 per share (Title of Class of Securities) 127203107 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 2)*

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 2)* Name of issuer: Cactus Inc. Title of Class of Securities: Common Stock CUSIP Number: 127203107 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 13

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event): February 2, 2021 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.

Exhibit 99.1 Investor Presentation Cactus, Inc. (NYSE: WHD) November 2020 Important Disclosures Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in

Exhibit 99.1 Investor Presentation Cactus, Inc. (NYSE: WHD) November 2020 Important Disclosures Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (?GAAP?). A reconciliation of EBITDA, Adjusted EBITDA and EB

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 17, 2020 Cactus, Inc. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 17, 2020 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

First Amendment to Credit Agreement, dated as of September 18, 2020, among Cactus Wellhead, LLC, as borrower, the lenders party thereto and JPMorgan Chase Bank, N.C., as administrative agent, an issuing bank and swingline lender (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 10-Q filed with the Commission on November 5, 2020)

Exhibit 10.1 FIRST AMENDMENT TO CREDIT AGREEMENT This FIRST AMENDMENT TO CREDIT AGREEMENT (this “First Amendment”) is made and entered into as of September 18, 2020 (the “First Amendment Effective Date”), by and among CACTUS WELLHEAD, LLC, a Delaware limited liability company, as borrower (the “Borrower”), the other Loan Parties party hereto (if any), the Lenders and Issuing Banks party hereto and

Cactus Announces Third Quarter 2020 Results

Exhibit 99.1 Cactus Announces Third Quarter 2020 Results HOUSTON – November 4, 2020 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the third quarter of 2020. Third Quarter Highlights •Revenue of $59.8 million; •Income from operations of $12.6 million; •Net income of $10.9 million(1) and diluted earnings per Class A share of $0.13(1); •Net

Financial Statements and Exhibits, Results of Operations and Financial Condition - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 4, 2020 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Numb

Regulation FD Disclosure, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 8, 2020 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Num

Investor Presentation Cactus, Inc. (NYSE: WHD) September 2020 Important Disclosures Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance

whd-20200908exhibit991 Investor Presentation Cactus, Inc. (NYSE: WHD) September 2020 Important Disclosures Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles me, the most directly comparable measure calculated in accordance with GAAP, is provided in the Appe

Amended and Restated Bylaws of Cactus, Inc., effective as of September 8, 2020 (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K filed with the Commission on September 9, 2020)

Exhibit 3.1 AMENDED AND RESTATED BYLAWS OF CACTUS, INC. Incorporated under the Laws of the State of Delaware Date of Adoption: September 8, 2020 ARTICLE I OFFICES AND RECORDS Section 1.1 Registered Office. The registered office of Cactus, Inc. (the “Corporation”) in the State of Delaware shall be as set forth in the Amended and Restated Certificate of Incorporation of the Corporation, as it may be

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-38390 Cactus, Inc. (Exact name o

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 29, 2020 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Cactus Announces Second Quarter 2020 Results

Exhibit 99.1 Cactus Announces Second Quarter 2020 Results HOUSTON – July 29, 2020 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the second quarter of 2020. Second Quarter Highlights •Revenue of $66.5 million; •Income from operations of $8.9 million; •Net income of $9.1 million(1) and diluted earnings per Class A share of $0.11(1); •Net i

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 20, 2020 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or Other Jurisdiction of Incorporation) (Commission File Number)

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 11, 2020 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number)

Investor Presentation Cactus, Inc. (NYSE: WHD) May 2020 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles

Exhibit 99.1 Investor Presentation Cactus, Inc. (NYSE: WHD) May 2020 2 Non-GAAP Measures This presentation includes references to EBITDA, Adjusted EBITDA, Adjusted EBITDA Margin, and EBIT, which are not measures calculated in accordance with accounting principles generally accepted in the United States of America (“GAAP”). A reconciliation of EBITDA, Adjusted EBITDA and EBIT to net income, the mos

Amended and Restated Bylaws of Cactus, Inc., effective as of January 28, 2020

Exhibit 3.2 AMENDED AND RESTATED BYLAWS OF CACTUS, INC. Incorporated under the Laws of the State of Delaware Effective as of January 28, 2020 Article I OFFICES AND RECORDS Section 1.1 Registered Office. The registered office of Cactus, Inc. (the “Corporation”) in the State of Delaware shall be as set forth in the Amended and Restated Certificate of Incorporation of the Corporation, as it may be am

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-38390 Cactus, Inc. (Exact name

Cactus Announces First Quarter 2020 Results

Exhibit 99.1 Cactus Announces First Quarter 2020 Results HOUSTON – April 29, 2020 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the first quarter of 2020. Highlights · Increased revenues 9.9% from fourth quarter 2019 to $154.1 million, with growth across all business lines; · Grew income from operations 11.4% sequentially to $40.2 millio

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 29, 2020 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (Commission File Number

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 22, 2020 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or Other Jurisdiction of Incorporation) (Commission File Number

WHD / Cactus, Inc. DEF 14A - - DEF 14A

Use these links to rapidly review the document TABLE OF CONTENTS Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

Financial Statements and Exhibits, Costs Associated with Exit or Disposal Activities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 30, 2020 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or Other Jurisdiction of Incorporation) (Commission File Number

Cactus Announces Business Update

Exhibit 99.1 Cactus Announces Business Update HOUSTON – April 3, 2020 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced that as part of the Company’s comprehensive response to the weakened macroeconomic environment, Cactus reduced its total U.S. associate headcount by approximately 30% effective April 1st in anticipation of the activity declines expected by early in the second

Form of Performance Stock Unit Agreement (three-year vesting) under the Cactus, Inc. Long Term Incentive Plan (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed with the Commission on March 17, 2020)

Exhibit 10.1 CACTUS, INC. LONG TERM INCENTIVE PLAN PERFORMANCE STOCK UNIT AGREEMENT Grant Date: [ ● ] (the “Grant Date”) Name of Grantee: [ ● ] (the “Grantee” or “you”) Number of Target Units: [ ● ] (the “Target Units”) This Performance Stock Unit Agreement (“Agreement”) is made and entered into as of the Grant Date by and between Cactus, Inc., a Delaware corporation (the “Company”), and you. WHER

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 11, 2020 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or Other Jurisdiction of Incorporation) (Commission File Number

Form of Performance Stock Unit Agreement (two and three-year vesting) under the Cactus, Inc. Long Term Incentive Plan (incorporated by reference to Exhibit 10.2 to the Registrant’s Form 8-K filed with the Commission on March 17, 2020)

Exhibit 10.2 CACTUS, INC. LONG TERM INCENTIVE PLAN PERFORMANCE STOCK UNIT AGREEMENT Grant Date: [ ● ] (the “Grant Date”) Name of Grantee: [ ● ] (the “Grantee” or “you”) Number of Target Units: [ ● ] (the “Target Units”) This Performance Stock Unit Agreement (“Agreement”) is made and entered into as of the Grant Date by and between Cactus, Inc., a Delaware corporation (the “Company”), and you. WHER

List of Subsidiaries of Cactus, Inc

EX-21.1 6 whd-20191231ex211468c2f.htm EX-21.1 Exhibit 21.1 Cactus, Inc. Subsidiaries December 31, 2019 State or Country Subsidiary of Incorporation Cactus Wellhead, LLC Delaware Cactus Wellhead (Suzhou) Pressure Control Co., Ltd. China Cactus Wellhead Australia Pty, Ltd Australia

Annual Report - 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☑ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 or ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001‑3839

Schedule of Director and Officer Indemnification Agreements Identical in All Material Respects to the Form of Director and Officer Indemnification Agreement Filed as Exhibit 10.8 to this Annual Report pursuant to Instruction 2 to Item 6-1 of Regulation S-K

Exhibit 10.9 SCHEDULE OF DIRECTOR AND OFFICER INDEMNIFICATION AGREEMENTS SUBSTANTIALLY IDENTICAL TO FORM OF DIRECTOR AND OFFICER INDEMNIFICATION AGREEMENT FILED AS EXHIBIT TO ANNUAL REPORT In accordance with Instruction 2 to Item 601 of Regulation S-K, the Registrant has omitted filing the following Director and Officer Indemnification Agreements by and between Cactus, Inc. and the parties named b

Offer letter to David Isaac dated September 17, 2018 (incorporated by reference to Exhibit 10.22 to the Registrant’s Form 10-K filed with the Commission on February 28, 2020)

Exhibit 10.22 [Company Letterhead] September 17, 2018 Dear David: We are pleased to extend you an offer of employment with Cactus Wellhead, LLC. Your position will be Vice President of Administration and General Counsel, based in Houston, TX, reporting to me. Your tentative start date will be September 24, 2018. You will be paid a bi-weekly base salary of $10,576.92, or $275,000.00 per year. As th

Description of Securities (incorporated by reference to Exhibit 4.1 to the Registrant’s Form 10-K filed with the Commission on February 28, 2020)

Exhibit 4.1 Description of Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934 Capitalized terms used but not defined herein have the meanings set forth in the Annual Report on Form 10-K to which this Exhibit is attached. References to “we,” “our” and “us” refer to Cactus, Inc., unless the context otherwise requires. References to “stockholders” refer to holders of

Severance Agreement by and between Cactus Wellhead, LLC and David Isaac, dated as of September 24, 2018 (incorporated by reference to Exhibit 10.23 to the Registrant’s Form 10-K filed with the Commission on February 28, 2020)

Exhibit 10.23 SEVERANCE AGREEMENT This Severance Agreement (this “Agreement”) is made effective as of September 24, 2018 (the “Commencement Date”) by Cactus Wellhead, LLC (the “Employer”), and David Isaac, an individual resident in Houston, Texas (the “Executive”). RECITALS (A) The Employer employs the Executive as of September 24, 2018 (the “Commencement Date”) (B) The Employer wishes to provide

Financial Statements and Exhibits, Results of Operations and Financial Condition

8-K 1 f8-k.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 26, 2020 Cactus, Inc. (Exact name of registrant as specified in its charter) Delaware 001-38390 35-2586106 (State or other jurisdiction of incorporation) (

Cactus Announces Fourth Quarter and Full Year 2019 Results

Exhibit 99.1 Cactus Announces Fourth Quarter and Full Year 2019 Results HOUSTON – February 26, 2020 – Cactus, Inc. (NYSE: WHD) (“Cactus” or the “Company”) today announced financial and operating results for the fourth quarter and full year 2019. Fourth Quarter 2019 Highlights · Reported revenue of $140.2 million; · Generated income from operations of $36.1 million; · Reported net income of $31.3 m

WHD / Cactus, Inc. / Cactus Wh Enterprises, Llc - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Cactus, Inc. (Name of Issuer) Class A common stock, par value $0.01 per share (Title of Class of Securities) 127203107 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to

WHD / Cactus, Inc. / Cadent Energy Partners Ii Lp - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Cactus, Inc. (Name of Issuer) Class A common stock, par value $0.01 per share (Title of Class of Securities) 127203107 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to

JOINT FILING AGREEMENT

EXHIBIT 99.1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Class A common stock, par value $0.01 per share of Cactus, Inc., a Delaware corporation, and further agree that thi