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 OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	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 Steven (Last) (First) (Middle) 920 MEMORIAL CITY WAY SUITE 300 (Street) HOUSTON TEXAS 77024 (City) (State) (Zip) UNITED STATES (Country)	2. Issuer Name and Ticker or Trading Symbol Cactus, Inc. [ WHD ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) COO, EVP and CEO-SpoolableTech
	2a. Foreign Trading Symbol
	3. Date of Earliest Transaction (Month/Day/Year) 08/06/2026	6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person
	4. If Amendment, Date of Original Filed (Month/Day/Year)

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	08/06/2026		A		25,000	A	(1)	25,000	D
Class B Common Stock	08/06/2026		D		25,000	D	(2)	0	D
Class A Common Stock	08/06/2026		J(3)		25,000	A	(3)	124,241	D
Class A Common Stock	08/07/2026		S		25,000	D	$67.6489	99,241	D

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(4)	(5)	08/06/2026		A		0		(5)	(5)	Class A Common Stock	25,000	(5)	0	D
Units(4)	(5)	08/06/2026		J			0	(5)	(5)	Class A Common Stock	25,000	(6)	0	D

Explanation of Responses:

1. 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).

2. 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.

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

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

5. 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.

6. The Units were redeemed for Class A Common Stock on August 6, 2026.

Remarks:

	/s/ Steven Bender, by William Marsh as Attorney-in-Fact	08/10/2026
	** 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.
* Form 4: SEC 1474 (03-26)