[Form 4] Cactus, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Cactus, Inc. (WHD) reported an insider ownership update on a Form 4 filed for its Chairman and CEO, who is also a director and 10% owner. The filing shows a transaction dated 11/17/2025 coded as "J" involving 48,902 shares of Class B Common Stock and a corresponding 48,902 Class A Common Stock underlying derivative position. After this change, the reporting person is shown with 9,686,249 shares beneficially owned indirectly. Footnotes explain that certain members of Cactus WH Enterprises, LLC and Cactus Companies, LLC redeemed ownership interests and received Class B shares and Units, but the reporting person did not participate in these redemptions and did not receive any shares or Units, with his interest reflected as an indirect pecuniary interest through these entities.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Bender Scott

(Last) (First) (Middle)

920 MEMORIAL CITY WAY, SUITE 300

(Street)

HOUSTON TX 77024

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Cactus, Inc. [ WHD ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	X	10% Owner
X	Officer (give title below)		Other (specify below)
	Chairman and CEO

3. Date of Earliest Transaction (Month/Day/Year)
11/17/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class B Common Stock	11/17/2025		J(1)		48,902	D	(1)	9,686,249	I	See Footnote(2)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Units(3)	(4)	11/17/2025		J(5)			48,902	(4)	(5)	Class A Common Stock	48,902	(5)	9,686,249	I	See Footnote(2)(5)

Explanation of Responses:

1. 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.

2. 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.

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

4. 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.

5. 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.

Remarks:

	/s/ Scott Bender, by William Marsh as Attorney-in-Fact	11/17/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Cactus, Inc. (WHD) report in this Form 4?

The Form 4 reports a transaction on 11/17/2025 coded "J" involving 48,902 shares of Class B Common Stock and a related 48,902 Class A Common Stock underlying derivative position tied to Units in Cactus Companies, LLC.

What is the reporting person’s role at Cactus, Inc. (WHD)?

The reporting person is a Director, a 10% Owner, and an Officer of Cactus, Inc., serving as Chairman and CEO.

How many Cactus, Inc. (WHD) shares does the insider beneficially own after the transaction?

Following the reported transaction, the Form 4 shows the insider with 9,686,249 shares beneficially owned indirectly, through an interest in Cactus WH Enterprises, LLC.

Did the Cactus, Inc. (WHD) insider receive any shares or Units in these redemptions?

No. The footnotes state that the reporting person did not participate in the redemptions at Cactus WH Enterprises, LLC or in the distribution of Units, and no shares or Units were distributed to him or entities he controls.

What are the Units referenced in the Cactus, Inc. (WHD) Form 4?

Footnotes explain that "Units" are ownership interests in Cactus Companies, LLC, for which the issuer, Cactus, Inc., is the sole managing member.

How can Units be exchanged for Cactus, Inc. (WHD) Class A Common Stock?

Under the amended and restated limited liability company operating agreement of Cactus Companies, holders of Units have rights to cause Cactus Companies to acquire their Units for either Class A Common Stock on a one-for-one basis, subject to adjustments, or an equivalent amount of cash at Cactus Companies' election.

Why is the insider’s interest in Cactus, Inc. (WHD) described as indirect?

The securities are directly owned by Cactus WH Enterprises, LLC. The reporting person is deemed to have an indirect pecuniary interest through his ownership interest in that entity and reports the full amount in accordance with Rule 16a-1 and Instruction 4(b)(iv).