Steven Bender - 06 Aug 2026 Form 4 Insider Report for Cactus, Inc. (WHD)

Reporting relationship: COO, EVP and CEO-SpoolableTech
Issuer ticker: WHD
Reported as of: 06 Aug 2026
Net transaction value: -$1,691,222
SEC form: 4
Accepted by SEC: 10 Aug 2026, 17:21:13 UTC
Prior SEC filing: 12 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Steven Bender, by William Marsh as Attorney-in-Fact

Key filing fact

Steven Bender filed Form 4 for Cactus, Inc. (WHD) on 10 Aug 2026.

Key facts

This page summarizes Steven Bender's Form 4 filing for Cactus, Inc. (WHD).
6 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 10 Aug 2026, 17:21.

Change

Previous filing in this sequence was filed on 12 Mar 2026.
Current net transaction value: -$1,691,222.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001701687 Primary reporting owner

Bender Steven

Relationship: COO, EVP and CEO-SpoolableTech
Address: 920 MEMORIAL CITY WAY, SUITE 300, HOUSTON
Signature: /s/ Steven Bender, by William Marsh as Attorney-in-Fact
Signature date: 10 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

WHD transaction

Class B Common Stock

Award

Transaction value
Shares: +25,000
Change %
Price
Shares after: 25,000
Date: 06 Aug 2026
Ownership: Direct
Footnotes: F1

WHD transaction

Class B Common Stock

Disposed to Issuer

Transaction value
Shares: -25,000
Change %: -100%
Price
Shares after: 0
Date: 06 Aug 2026
Ownership: Direct
Footnotes: F2

WHD transaction

Class A Common Stock

Other

Transaction value
Shares: +25,000
Change %: +25%
Price
Shares after: 124,241
Date: 06 Aug 2026
Ownership: Direct
Footnotes: F3

WHD transaction

Class A Common Stock

Sale

Transaction value: $1,691,222
Shares: -25,000
Change %: -20%
Price: $67.65
Shares after: 99,241
Date: 07 Aug 2026
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

WHD transaction Derivative

Units

Award

Transaction value
Shares: 0
Change %
Price
Shares after: 0
Date: 06 Aug 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 25,000
Exercise price
Footnotes: F4, F5

WHD transaction Derivative

Units

Other

Transaction value
Shares: 0
Change %
Price
Shares after: 0
Date: 06 Aug 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 25,000
Exercise price
Footnotes: F4, F5, F6

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 6 footnotes

Footnote F1

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).

Footnote F2

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.

Footnote F3

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

Footnote F4

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

Footnote F5

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.

Footnote F6

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