WHD

SEC source: 0001699136-25-000031 · wk-form4_1741823034.xml · nonDerivative · entry 2

Bender Steven · CIK 0001701687 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,345

F2 · shares: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted restricted stock units.

SEC source: 0001699136-25-000031 · wk-form4_1741823034.xml · nonDerivative · entry 1

Bender Steven · CIK 0001701687 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,149

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units represent a contingent right to receive Class A common stock. Upon vesting, one share of Class A common stock will be delivered for each vested restricted stock unit.

SEC source: 0001699136-25-000030 · wk-form4_1741823025.xml · derivative · entry 8

Bender Joel · CIK 0001701689 · Director · President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,088

Underlying: Class A Common Stock · 7,637 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units represent a contingent right to receive Class A common stock. Upon vesting, one share of Class A common stock will be delivered for each vested restricted stock unit.

F4 · derivative.exercise_date: On March 10, 2023, the reporting person was granted 22,913 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

F4 · derivative.expiration_date: On March 10, 2023, the reporting person was granted 22,913 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001699136-25-000030 · wk-form4_1741823025.xml · derivative · entry 7

Bender Joel · CIK 0001701689 · Director · President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,725

Underlying: Class A Common Stock · 20,133 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted stock units represent a contingent right to receive Class A common stock. Upon vesting, one share of Class A common stock will be delivered for each vested restricted stock unit.

F3 · derivative.exercise_date: On March 10, 2025, the reporting person was granted 20,133 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

F3 · derivative.expiration_date: On March 10, 2025, the reporting person was granted 20,133 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001699136-25-000030 · wk-form4_1741823025.xml · nonDerivative · entry 2

Bender Joel · CIK 0001701689 · Director · President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 161,217

F2 · shares: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted restricted stock units.

SEC source: 0001699136-25-000030 · wk-form4_1741823025.xml · nonDerivative · entry 1

Bender Joel · CIK 0001701689 · Director · President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 164,223

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units represent a contingent right to receive Class A common stock. Upon vesting, one share of Class A common stock will be delivered for each vested restricted stock unit.

SEC source: 0001699136-24-000145 · wk-form4_1732146224.xml · derivative · entry 4

Cactus WH Enterprises, LLC · CIK 0001701768 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,160,359

Underlying: Class A Common Stock · 40,915 shares

Expires not disclosed

F2 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F3 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F4 · kind: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company agreement of the Reporting Entity, the Reporting Entity distributed Units to such members.

F4 · price: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company agreement of the Reporting Entity, the Reporting Entity distributed Units to such members.

F3 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F4 · derivative.expiration_date: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company agreement of the Reporting Entity, the Reporting Entity distributed Units to such members.

SEC source: 0001699136-24-000145 · wk-form4_1732146224.xml · nonDerivative · entry 2

Cactus WH Enterprises, LLC · CIK 0001701768 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,160,359

F1 · kind: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company operating agreement of the Reporting Entity, the Reporting Entity distributed Class B Common Stock to such members.

F1 · price: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company operating agreement of the Reporting Entity, the Reporting Entity distributed Class B Common Stock to such members.

SEC source: 0001699136-24-000147 · wk-form4_1732146244.xml · derivative · entry 4

Bender Joel · CIK 0001701689 · Director · President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,160,359

Underlying: Class A Common Stock · 40,915 shares

Expires not disclosed

F3 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F4 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F5 · kind: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F5 · price: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F4 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F5 · derivative.expiration_date: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F2 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

F5 · ownership.nature: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

SEC source: 0001699136-24-000147 · wk-form4_1732146244.xml · nonDerivative · entry 2

Bender Joel · CIK 0001701689 · Director · President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,160,359

F1 · kind: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. The Reporting Person did not participate in the redemptions, and no shares of Class B Common Stock were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F1 · price: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. The Reporting Person did not participate in the redemptions, and no shares of Class B Common Stock were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F2 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

SEC source: 0001699136-24-000146 · wk-form4_1732146234.xml · derivative · entry 4

Bender Scott · CIK 0001701688 · Director · Chairman and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,160,359

Underlying: Class A Common Stock · 40,915 shares

Expires not disclosed

F3 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F4 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F5 · kind: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F5 · price: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F4 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F5 · derivative.expiration_date: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F2 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

F5 · ownership.nature: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

SEC source: 0001699136-24-000146 · wk-form4_1732146234.xml · nonDerivative · entry 2

Bender Scott · CIK 0001701688 · Director · Chairman and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,160,359

F1 · kind: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. The Reporting Person did not participate in the redemptions, and no shares of Class B Common Stock were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F1 · price: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. The Reporting Person did not participate in the redemptions, and no shares of Class B Common Stock were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F2 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

SEC source: 0001699136-24-000144 · wk-form4_1732146214.xml · nonDerivative · entry 6

Rothstein Bruce M · CIK 0001501970 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · ownership.nature: The securities reported in this item are directly owned by trusts established for the benefit of the Reporting Person and members of his family.

SEC source: 0001699136-24-000144 · wk-form4_1732146214.xml · nonDerivative · entry 3

Rothstein Bruce M · CIK 0001501970 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,177

SEC source: 0001699136-24-000145 · wk-form4_1732146224.xml · derivative · entry 3

Cactus WH Enterprises, LLC · CIK 0001701768 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,201,274

Underlying: Class A Common Stock · 159,467 shares

Expires not disclosed

F2 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F3 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F4 · kind: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company agreement of the Reporting Entity, the Reporting Entity distributed Units to such members.

F4 · price: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company agreement of the Reporting Entity, the Reporting Entity distributed Units to such members.

F3 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F4 · derivative.expiration_date: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company agreement of the Reporting Entity, the Reporting Entity distributed Units to such members.

SEC source: 0001699136-24-000145 · wk-form4_1732146224.xml · nonDerivative · entry 1

Cactus WH Enterprises, LLC · CIK 0001701768 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,201,274

F1 · kind: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company operating agreement of the Reporting Entity, the Reporting Entity distributed Class B Common Stock to such members.

F1 · price: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company operating agreement of the Reporting Entity, the Reporting Entity distributed Class B Common Stock to such members.

SEC source: 0001699136-24-000144 · wk-form4_1732146214.xml · derivative · entry 8

Rothstein Bruce M · CIK 0001501970 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 104,390

Underlying: Class A Common Stock · 40,000 shares

Expires not disclosed

F4 · security: "Units" mean ownership interests in Cactus Companies. The Issuer is the sole managing member of Cactus Companies.

F5 · derivative.exercise_price: The Cactus Companies LLC Agreement provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F6 · derivative.exercise_price: Upon the exercise of the Redemption Right, the Issuer (instead of Cactus Companies) has the right (the "Call Right") to acquire each tendered Unit directly from the exchanging Unit holder for, at its election,(x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F2 · kind: On November 18, 2024 the Reporting Person redeemed 40,000 units representing limited liability interests ("Units") in Cactus Companies, LLC ("Cactus Companies") pursuant to the Amended and Restated Limited Liability Company Operating Agreement of Cactus Companies (the "Cactus Companies LLC Agreement"). In connection with this redemption, Cactus Companies cancelled 40,000 Units, and Cactus, Inc (the "Company") cancelled a corresponding number of shares of its Class B Common Stock and issued to the Reporting Person 40,000 shares of Class A Common Stock.

F2 · price: On November 18, 2024 the Reporting Person redeemed 40,000 units representing limited liability interests ("Units") in Cactus Companies, LLC ("Cactus Companies") pursuant to the Amended and Restated Limited Liability Company Operating Agreement of Cactus Companies (the "Cactus Companies LLC Agreement"). In connection with this redemption, Cactus Companies cancelled 40,000 Units, and Cactus, Inc (the "Company") cancelled a corresponding number of shares of its Class B Common Stock and issued to the Reporting Person 40,000 shares of Class A Common Stock.

F5 · derivative.exercise_date: The Cactus Companies LLC Agreement provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F6 · derivative.exercise_date: Upon the exercise of the Redemption Right, the Issuer (instead of Cactus Companies) has the right (the "Call Right") to acquire each tendered Unit directly from the exchanging Unit holder for, at its election,(x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F5 · derivative.expiration_date: The Cactus Companies LLC Agreement provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F6 · derivative.expiration_date: Upon the exercise of the Redemption Right, the Issuer (instead of Cactus Companies) has the right (the "Call Right") to acquire each tendered Unit directly from the exchanging Unit holder for, at its election,(x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F3 · ownership.nature: The securities reported in this item are directly owned by trusts established for the benefit of the Reporting Person and members of his family.

SEC source: 0001699136-24-000144 · wk-form4_1732146214.xml · derivative · entry 7

Rothstein Bruce M · CIK 0001501970 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,796

Underlying: Class A Common Stock · 5,000 shares

Expires not disclosed

F4 · security: "Units" mean ownership interests in Cactus Companies. The Issuer is the sole managing member of Cactus Companies.

F5 · derivative.exercise_price: The Cactus Companies LLC Agreement provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F6 · derivative.exercise_price: Upon the exercise of the Redemption Right, the Issuer (instead of Cactus Companies) has the right (the "Call Right") to acquire each tendered Unit directly from the exchanging Unit holder for, at its election,(x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F1 · kind: On November 18, 2024 the Reporting Person redeemed 5,000 units representing limited liability interests ("Units") in Cactus Companies, LLC ("Cactus Companies") pursuant to the Amended and Restated Limited Liability Company Operating Agreement of Cactus Companies (the "Cactus Companies LLC Agreement"). In connection with this redemption, Cactus Companies cancelled 5,000 Units, and Cactus, Inc (the "Company") cancelled a corresponding number of shares of its Class B Common Stock and issued to the Reporting Person 5,000 shares of Class A Common Stock.

F1 · price: On November 18, 2024 the Reporting Person redeemed 5,000 units representing limited liability interests ("Units") in Cactus Companies, LLC ("Cactus Companies") pursuant to the Amended and Restated Limited Liability Company Operating Agreement of Cactus Companies (the "Cactus Companies LLC Agreement"). In connection with this redemption, Cactus Companies cancelled 5,000 Units, and Cactus, Inc (the "Company") cancelled a corresponding number of shares of its Class B Common Stock and issued to the Reporting Person 5,000 shares of Class A Common Stock.

F5 · derivative.exercise_date: The Cactus Companies LLC Agreement provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F6 · derivative.exercise_date: Upon the exercise of the Redemption Right, the Issuer (instead of Cactus Companies) has the right (the "Call Right") to acquire each tendered Unit directly from the exchanging Unit holder for, at its election,(x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F5 · derivative.expiration_date: The Cactus Companies LLC Agreement provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F6 · derivative.expiration_date: Upon the exercise of the Redemption Right, the Issuer (instead of Cactus Companies) has the right (the "Call Right") to acquire each tendered Unit directly from the exchanging Unit holder for, at its election,(x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

SEC source: 0001699136-24-000144 · wk-form4_1732146214.xml · nonDerivative · entry 5

Rothstein Bruce M · CIK 0001501970 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 40,000

F2 · kind: On November 18, 2024 the Reporting Person redeemed 40,000 units representing limited liability interests ("Units") in Cactus Companies, LLC ("Cactus Companies") pursuant to the Amended and Restated Limited Liability Company Operating Agreement of Cactus Companies (the "Cactus Companies LLC Agreement"). In connection with this redemption, Cactus Companies cancelled 40,000 Units, and Cactus, Inc (the "Company") cancelled a corresponding number of shares of its Class B Common Stock and issued to the Reporting Person 40,000 shares of Class A Common Stock.

F2 · price: On November 18, 2024 the Reporting Person redeemed 40,000 units representing limited liability interests ("Units") in Cactus Companies, LLC ("Cactus Companies") pursuant to the Amended and Restated Limited Liability Company Operating Agreement of Cactus Companies (the "Cactus Companies LLC Agreement"). In connection with this redemption, Cactus Companies cancelled 40,000 Units, and Cactus, Inc (the "Company") cancelled a corresponding number of shares of its Class B Common Stock and issued to the Reporting Person 40,000 shares of Class A Common Stock.

F3 · ownership.nature: The securities reported in this item are directly owned by trusts established for the benefit of the Reporting Person and members of his family.

SEC source: 0001699136-24-000144 · wk-form4_1732146214.xml · nonDerivative · entry 4

Rothstein Bruce M · CIK 0001501970 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 104,390

F2 · price: On November 18, 2024 the Reporting Person redeemed 40,000 units representing limited liability interests ("Units") in Cactus Companies, LLC ("Cactus Companies") pursuant to the Amended and Restated Limited Liability Company Operating Agreement of Cactus Companies (the "Cactus Companies LLC Agreement"). In connection with this redemption, Cactus Companies cancelled 40,000 Units, and Cactus, Inc (the "Company") cancelled a corresponding number of shares of its Class B Common Stock and issued to the Reporting Person 40,000 shares of Class A Common Stock.

F3 · ownership.nature: The securities reported in this item are directly owned by trusts established for the benefit of the Reporting Person and members of his family.

SEC source: 0001699136-24-000144 · wk-form4_1732146214.xml · nonDerivative · entry 2

Rothstein Bruce M · CIK 0001501970 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,177

F1 · kind: On November 18, 2024 the Reporting Person redeemed 5,000 units representing limited liability interests ("Units") in Cactus Companies, LLC ("Cactus Companies") pursuant to the Amended and Restated Limited Liability Company Operating Agreement of Cactus Companies (the "Cactus Companies LLC Agreement"). In connection with this redemption, Cactus Companies cancelled 5,000 Units, and Cactus, Inc (the "Company") cancelled a corresponding number of shares of its Class B Common Stock and issued to the Reporting Person 5,000 shares of Class A Common Stock.

F1 · price: On November 18, 2024 the Reporting Person redeemed 5,000 units representing limited liability interests ("Units") in Cactus Companies, LLC ("Cactus Companies") pursuant to the Amended and Restated Limited Liability Company Operating Agreement of Cactus Companies (the "Cactus Companies LLC Agreement"). In connection with this redemption, Cactus Companies cancelled 5,000 Units, and Cactus, Inc (the "Company") cancelled a corresponding number of shares of its Class B Common Stock and issued to the Reporting Person 5,000 shares of Class A Common Stock.

SEC source: 0001699136-24-000144 · wk-form4_1732146214.xml · nonDerivative · entry 1

Rothstein Bruce M · CIK 0001501970 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,796

F1 · price: On November 18, 2024 the Reporting Person redeemed 5,000 units representing limited liability interests ("Units") in Cactus Companies, LLC ("Cactus Companies") pursuant to the Amended and Restated Limited Liability Company Operating Agreement of Cactus Companies (the "Cactus Companies LLC Agreement"). In connection with this redemption, Cactus Companies cancelled 5,000 Units, and Cactus, Inc (the "Company") cancelled a corresponding number of shares of its Class B Common Stock and issued to the Reporting Person 5,000 shares of Class A Common Stock.

SEC source: 0001699136-24-000147 · wk-form4_1732146244.xml · derivative · entry 3

Bender Joel · CIK 0001701689 · Director · President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,201,274

Underlying: Class A Common Stock · 159,467 shares

Expires not disclosed

F3 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F4 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F5 · kind: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F5 · price: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F4 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F5 · derivative.expiration_date: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F2 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

F5 · ownership.nature: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

SEC source: 0001699136-24-000147 · wk-form4_1732146244.xml · nonDerivative · entry 1

Bender Joel · CIK 0001701689 · Director · President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,201,274

F1 · kind: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. The Reporting Person did not participate in the redemptions, and no shares of Class B Common Stock were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F1 · price: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. The Reporting Person did not participate in the redemptions, and no shares of Class B Common Stock were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F2 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

SEC source: 0001699136-24-000146 · wk-form4_1732146234.xml · derivative · entry 3

Bender Scott · CIK 0001701688 · Director · Chairman and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,201,274

Underlying: Class A Common Stock · 159,467 shares

Expires not disclosed

F3 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F4 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F5 · kind: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F5 · price: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F4 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F5 · derivative.expiration_date: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F2 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

F5 · ownership.nature: In connection with certain redemptions of ownership interests in Cactus Enterprises by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Units to such members. The Reporting Person did not participate in the redemptions, and no Units were distributed to the Reporting Person or any entities controlled by the Reporting Person.

SEC source: 0001699136-24-000146 · wk-form4_1732146234.xml · nonDerivative · entry 1

Bender Scott · CIK 0001701688 · Director · Chairman and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,201,274

F1 · kind: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. The Reporting Person did not participate in the redemptions, and no shares of Class B Common Stock were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F1 · price: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. The Reporting Person did not participate in the redemptions, and no shares of Class B Common Stock were distributed to the Reporting Person or any entities controlled by the Reporting Person.

F2 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

SEC source: 0001699136-24-000139 · wk-form4_1731452296.xml · nonDerivative · entry 1

Rosenthal Gary L · CIK 0001198825 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,183

F1 · price: The reporting person made a charitable contribution.

SEC source: 0001699136-24-000124 · wk-form4_1730924218.xml · nonDerivative · entry 1

Tadlock Stephen · CIK 0001710396 · EVP and CEO of Spoolable Tech

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,277

SEC source: 0001699136-24-000130 · wk-form4_1731103865.xml · derivative · entry 2

Cactus WH Enterprises, LLC · CIK 0001701768 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,360,741

Underlying: Class A Common Stock · 1,100,000 shares

Expires not disclosed

F2 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F3 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F4 · kind: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company agreement of the Reporting Entity, the Reporting Entity distributed Units to such members.

F4 · price: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company agreement of the Reporting Entity, the Reporting Entity distributed Units to such members.

F3 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F4 · derivative.expiration_date: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company agreement of the Reporting Entity, the Reporting Entity distributed Units to such members.

SEC source: 0001699136-24-000130 · wk-form4_1731103865.xml · nonDerivative · entry 1

Cactus WH Enterprises, LLC · CIK 0001701768 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,360,741

F1 · kind: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company operating agreement of the Reporting Entity, the Reporting Entity distributed Class B Common Stock to such members.

F1 · price: In connection with certain redemptions of ownership interests in the Reporting Entity by certain of the Reporting Entity's members pursuant to the amended and restated limited liability company operating agreement of the Reporting Entity, the Reporting Entity distributed Class B Common Stock to such members.

SEC source: 0001699136-24-000132 · wk-form4_1731104294.xml · derivative · entry 6

Bender Steven · CIK 0001701687 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 100,000 shares

Expires not disclosed

F4 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F5 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F6 · price: The Units were redeemed for Class A Common Stock on November 6, 2024.

F5 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F5 · derivative.expiration_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

SEC source: 0001699136-24-000132 · wk-form4_1731104294.xml · derivative · entry 5

Bender Steven · CIK 0001701687 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Class A Common Stock · 100,000 shares

Expires not disclosed

F4 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F5 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F5 · price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F5 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F5 · derivative.expiration_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

SEC source: 0001699136-24-000132 · wk-form4_1731104294.xml · nonDerivative · entry 4

Bender Steven · CIK 0001701687 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,567

SEC source: 0001699136-24-000132 · wk-form4_1731104294.xml · nonDerivative · entry 3

Bender Steven · CIK 0001701687 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 157,567

F3 · kind: In connection with the redemption of Units, as described below, the Reporting Person acquired a corresponding number of shares of Class A Common Stock.

F3 · price: In connection with the redemption of Units, as described below, the Reporting Person acquired a corresponding number of shares of Class A Common Stock.

SEC source: 0001699136-24-000132 · wk-form4_1731104294.xml · nonDerivative · entry 2

Bender Steven · CIK 0001701687 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F2 · price: In connection with the redemption of Units, as described below, the Reporting Person disposed of a corresponding number of shares of Class B Common Stock, which shares were cancelled by the Issuer.

SEC source: 0001699136-24-000132 · wk-form4_1731104294.xml · nonDerivative · entry 1

Bender Steven · CIK 0001701687 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,000

F1 · price: The Reporting Person redeemed a portion of his ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") pursuant to the first amended and restated limited liability company agreement of Cactus Enterprises, in return for which Cactus Enterprises distributed to the Reporting Person, a corresponding number of shares of Class B Common Stock and a corresponding number of Units (as defined below).

SEC source: 0001699136-24-000128 · wk-form4_1731098001.xml · derivative · entry 8

Bender Scott · CIK 0001701688 · Director · Chairman and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,360,741

Underlying: Class A Common Stock · 1,000,000 shares

Expires not disclosed

F6 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F7 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F4 · kind: In connection with its redemption of Units, as described below, BIC disposed of a corresponding number of shares of Class B Common Stock, which shares were cancelled by the Issuer.

F8 · price: The Units and a corresponding number of shares of Class B Common Stock were redeemed for Class A Common Stock on November 6, 2024.

F7 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F7 · derivative.expiration_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F2 · ownership.nature: Following the transactions reported herein, the Reporting Person is deemed to beneficially own 10,360,741 shares of Class B Common Stock and 10,360,741 Units owned by Cactus Enterprises.

F3 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

SEC source: 0001699136-24-000128 · wk-form4_1731098001.xml · derivative · entry 7

Bender Scott · CIK 0001701688 · Director · Chairman and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 11,360,741

Underlying: Class A Common Stock · 1,000,000 shares

Expires not disclosed

F6 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F7 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F1 · kind: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. Bender Investment Company ("BIC"), a Nevada corporation controlled by the Reporting Person, redeemed a portion of its ownership interests in Cactus Enterprises. In connection with the redemption by BIC of its interests in Cactus Enterprises, Cactus Enterprises distributed to BIC, 1,000,000 Units (as defined below) and a corresponding number of shares of Class B Common Stock of the Issuer. In addition, Cactus Enterprises distributed to Steven Bender 100,000 Units and a corresponding number of shares of Class B Common Stock.

F7 · price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F7 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F7 · derivative.expiration_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F2 · ownership.nature: Following the transactions reported herein, the Reporting Person is deemed to beneficially own 10,360,741 shares of Class B Common Stock and 10,360,741 Units owned by Cactus Enterprises.

F3 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

SEC source: 0001699136-24-000128 · wk-form4_1731098001.xml · derivative · entry 6

Bender Scott · CIK 0001701688 · Director · Chairman and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,360,741

Underlying: Class A Common Stock · 1,100,000 shares

Expires not disclosed

F6 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F7 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F1 · kind: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. Bender Investment Company ("BIC"), a Nevada corporation controlled by the Reporting Person, redeemed a portion of its ownership interests in Cactus Enterprises. In connection with the redemption by BIC of its interests in Cactus Enterprises, Cactus Enterprises distributed to BIC, 1,000,000 Units (as defined below) and a corresponding number of shares of Class B Common Stock of the Issuer. In addition, Cactus Enterprises distributed to Steven Bender 100,000 Units and a corresponding number of shares of Class B Common Stock.

F1 · price: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. Bender Investment Company ("BIC"), a Nevada corporation controlled by the Reporting Person, redeemed a portion of its ownership interests in Cactus Enterprises. In connection with the redemption by BIC of its interests in Cactus Enterprises, Cactus Enterprises distributed to BIC, 1,000,000 Units (as defined below) and a corresponding number of shares of Class B Common Stock of the Issuer. In addition, Cactus Enterprises distributed to Steven Bender 100,000 Units and a corresponding number of shares of Class B Common Stock.

F7 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F1 · derivative.expiration_date: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. Bender Investment Company ("BIC"), a Nevada corporation controlled by the Reporting Person, redeemed a portion of its ownership interests in Cactus Enterprises. In connection with the redemption by BIC of its interests in Cactus Enterprises, Cactus Enterprises distributed to BIC, 1,000,000 Units (as defined below) and a corresponding number of shares of Class B Common Stock of the Issuer. In addition, Cactus Enterprises distributed to Steven Bender 100,000 Units and a corresponding number of shares of Class B Common Stock.

F1 · ownership.nature: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. Bender Investment Company ("BIC"), a Nevada corporation controlled by the Reporting Person, redeemed a portion of its ownership interests in Cactus Enterprises. In connection with the redemption by BIC of its interests in Cactus Enterprises, Cactus Enterprises distributed to BIC, 1,000,000 Units (as defined below) and a corresponding number of shares of Class B Common Stock of the Issuer. In addition, Cactus Enterprises distributed to Steven Bender 100,000 Units and a corresponding number of shares of Class B Common Stock.

F2 · ownership.nature: Following the transactions reported herein, the Reporting Person is deemed to beneficially own 10,360,741 shares of Class B Common Stock and 10,360,741 Units owned by Cactus Enterprises.

F3 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

SEC source: 0001699136-24-000128 · wk-form4_1731098001.xml · nonDerivative · entry 5

Bender Scott · CIK 0001701688 · Director · Chairman and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,776

SEC source: 0001699136-24-000128 · wk-form4_1731098001.xml · nonDerivative · entry 4

Bender Scott · CIK 0001701688 · Director · Chairman and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,041,776

F5 · kind: In connection with its redemption of Units, as described below, BIC acquired 1,000,000 shares of Class A Common Stock.

F5 · price: In connection with its redemption of Units, as described below, BIC acquired 1,000,000 shares of Class A Common Stock.

SEC source: 0001699136-24-000128 · wk-form4_1731098001.xml · nonDerivative · entry 3

Bender Scott · CIK 0001701688 · Director · Chairman and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,360,741

F4 · price: In connection with its redemption of Units, as described below, BIC disposed of a corresponding number of shares of Class B Common Stock, which shares were cancelled by the Issuer.

F2 · ownership.nature: Following the transactions reported herein, the Reporting Person is deemed to beneficially own 10,360,741 shares of Class B Common Stock and 10,360,741 Units owned by Cactus Enterprises.

F3 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

SEC source: 0001699136-24-000128 · wk-form4_1731098001.xml · nonDerivative · entry 2

Bender Scott · CIK 0001701688 · Director · Chairman and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 11,360,741

F1 · price: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. Bender Investment Company ("BIC"), a Nevada corporation controlled by the Reporting Person, redeemed a portion of its ownership interests in Cactus Enterprises. In connection with the redemption by BIC of its interests in Cactus Enterprises, Cactus Enterprises distributed to BIC, 1,000,000 Units (as defined below) and a corresponding number of shares of Class B Common Stock of the Issuer. In addition, Cactus Enterprises distributed to Steven Bender 100,000 Units and a corresponding number of shares of Class B Common Stock.

F2 · ownership.nature: Following the transactions reported herein, the Reporting Person is deemed to beneficially own 10,360,741 shares of Class B Common Stock and 10,360,741 Units owned by Cactus Enterprises.

F3 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

SEC source: 0001699136-24-000128 · wk-form4_1731098001.xml · nonDerivative · entry 1

Bender Scott · CIK 0001701688 · Director · Chairman and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,360,741

F1 · kind: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. Bender Investment Company ("BIC"), a Nevada corporation controlled by the Reporting Person, redeemed a portion of its ownership interests in Cactus Enterprises. In connection with the redemption by BIC of its interests in Cactus Enterprises, Cactus Enterprises distributed to BIC, 1,000,000 Units (as defined below) and a corresponding number of shares of Class B Common Stock of the Issuer. In addition, Cactus Enterprises distributed to Steven Bender 100,000 Units and a corresponding number of shares of Class B Common Stock.

F1 · price: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. Bender Investment Company ("BIC"), a Nevada corporation controlled by the Reporting Person, redeemed a portion of its ownership interests in Cactus Enterprises. In connection with the redemption by BIC of its interests in Cactus Enterprises, Cactus Enterprises distributed to BIC, 1,000,000 Units (as defined below) and a corresponding number of shares of Class B Common Stock of the Issuer. In addition, Cactus Enterprises distributed to Steven Bender 100,000 Units and a corresponding number of shares of Class B Common Stock.

F2 · ownership.nature: Following the transactions reported herein, the Reporting Person is deemed to beneficially own 10,360,741 shares of Class B Common Stock and 10,360,741 Units owned by Cactus Enterprises.

F3 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

SEC source: 0001699136-24-000126 · wk-form4_1731097895.xml · derivative · entry 8

Bender Joel · CIK 0001701689 · Director · President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,360,741

Underlying: Class A Common Stock · 1,000,000 shares

Expires not disclosed

F6 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F7 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F4 · kind: In connection with its redemption of Units, as described below, BIC disposed of a corresponding number of shares of Class B Common Stock, which shares were cancelled by the Issuer.

F8 · price: The Units and a corresponding number of shares of Class B Common Stock were redeemed for Class A Common Stock on November 6, 2024.

F7 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F7 · derivative.expiration_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F2 · ownership.nature: Following the transactions reported herein, the Reporting Person is deemed to beneficially own 10,360,741 shares of Class B Common Stock and 10,360,741 Units owned by Cactus Enterprises.

F3 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

SEC source: 0001699136-24-000126 · wk-form4_1731097895.xml · derivative · entry 7

Bender Joel · CIK 0001701689 · Director · President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 11,360,741

Underlying: Class A Common Stock · 1,000,000 shares

Expires not disclosed

F6 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F7 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F1 · kind: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. Bender Investment Company ("BIC"), a Nevada corporation controlled by the Reporting Person, redeemed a portion of its ownership interests in Cactus Enterprises. In connection with the redemption by BIC of its interests in Cactus Enterprises, Cactus Enterprises distributed to BIC, 1,000,000 Units (as defined below) and a corresponding number of shares of Class B Common Stock of the Issuer. In addition, Cactus Enterprises distributed to Steven Bender 100,000 Units and a corresponding number of shares of Class B Common Stock.

F7 · price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F7 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F7 · derivative.expiration_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F2 · ownership.nature: Following the transactions reported herein, the Reporting Person is deemed to beneficially own 10,360,741 shares of Class B Common Stock and 10,360,741 Units owned by Cactus Enterprises.

F3 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

SEC source: 0001699136-24-000126 · wk-form4_1731097895.xml · derivative · entry 6

Bender Joel · CIK 0001701689 · Director · President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,360,741

Underlying: Class A Common Stock · 1,100,000 shares

Expires not disclosed

F6 · security: "Units" mean ownership interests in Cactus Companies, LLC ("Cactus Companies"). The Issuer is the sole managing member of Cactus Companies.

F7 · derivative.exercise_price: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F1 · kind: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. Bender Investment Company ("BIC"), a Nevada corporation controlled by the Reporting Person, redeemed a portion of its ownership interests in Cactus Enterprises. In connection with the redemption by BIC of its interests in Cactus Enterprises, Cactus Enterprises distributed to BIC, 1,000,000 Units (as defined below) and a corresponding number of shares of Class B Common Stock of the Issuer. In addition, Cactus Enterprises distributed to Steven Bender 100,000 Units and a corresponding number of shares of Class B Common Stock.

F1 · price: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. Bender Investment Company ("BIC"), a Nevada corporation controlled by the Reporting Person, redeemed a portion of its ownership interests in Cactus Enterprises. In connection with the redemption by BIC of its interests in Cactus Enterprises, Cactus Enterprises distributed to BIC, 1,000,000 Units (as defined below) and a corresponding number of shares of Class B Common Stock of the Issuer. In addition, Cactus Enterprises distributed to Steven Bender 100,000 Units and a corresponding number of shares of Class B Common Stock.

F7 · derivative.exercise_date: The amended and restated limited liability company operating agreement of Cactus Companies provides the holders of Units with certain rights to cause Cactus Companies to acquire all or at least a minimum portion of their Units for, at Cactus Companies election, (x) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (y) an equivalent amount of cash.

F1 · derivative.expiration_date: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. Bender Investment Company ("BIC"), a Nevada corporation controlled by the Reporting Person, redeemed a portion of its ownership interests in Cactus Enterprises. In connection with the redemption by BIC of its interests in Cactus Enterprises, Cactus Enterprises distributed to BIC, 1,000,000 Units (as defined below) and a corresponding number of shares of Class B Common Stock of the Issuer. In addition, Cactus Enterprises distributed to Steven Bender 100,000 Units and a corresponding number of shares of Class B Common Stock.

F1 · ownership.nature: In connection with certain redemptions of ownership interests in Cactus WH Enterprises, LLC ("Cactus Enterprises") by certain of Cactus Enterprises' members pursuant to the amended and restated limited liability company agreement of Cactus Enterprises, Cactus Enterprises distributed Class B Common Stock to such members. Bender Investment Company ("BIC"), a Nevada corporation controlled by the Reporting Person, redeemed a portion of its ownership interests in Cactus Enterprises. In connection with the redemption by BIC of its interests in Cactus Enterprises, Cactus Enterprises distributed to BIC, 1,000,000 Units (as defined below) and a corresponding number of shares of Class B Common Stock of the Issuer. In addition, Cactus Enterprises distributed to Steven Bender 100,000 Units and a corresponding number of shares of Class B Common Stock.

F2 · ownership.nature: Following the transactions reported herein, the Reporting Person is deemed to beneficially own 10,360,741 shares of Class B Common Stock and 10,360,741 Units owned by Cactus Enterprises.

F3 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.

SEC source: 0001699136-24-000126 · wk-form4_1731097895.xml · nonDerivative · entry 5

Bender Joel · CIK 0001701689 · Director · President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 156,586

SEC source: 0001699136-24-000126 · wk-form4_1731097895.xml · nonDerivative · entry 4

Bender Joel · CIK 0001701689 · Director · President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,156,586

F5 · kind: In connection with its redemption of Units, as described below, BIC acquired 1,000,000 shares of Class A Common Stock.

F5 · price: In connection with its redemption of Units, as described below, BIC acquired 1,000,000 shares of Class A Common Stock.

SEC source: 0001699136-24-000126 · wk-form4_1731097895.xml · nonDerivative · entry 3

Bender Joel · CIK 0001701689 · Director · President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,360,741

F4 · price: In connection with its redemption of Units, as described below, BIC disposed of a corresponding number of shares of Class B Common Stock, which shares were cancelled by the Issuer.

F2 · ownership.nature: Following the transactions reported herein, the Reporting Person is deemed to beneficially own 10,360,741 shares of Class B Common Stock and 10,360,741 Units owned by Cactus Enterprises.

F3 · ownership.nature: The securities reported herein are directly owned by Cactus Enterprises. By reason of the provisions of Rule 16a-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to have an indirect pecuniary interest in the securities held directly by Cactus Enterprises through his ownership interest in Cactus Enterprises. In accordance with Instruction 4(b)(iv), the entire amount of the securities held by Cactus Enterprises is reported herein. The Reporting Person disclaims beneficial ownership of any securities that he does not directly own, except to the extent of his indirect pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is a member of a group or the beneficial owner of any securities not directly owned by the Reporting Person.