Cactus 10% holder plans $7M sale of 100,000 shares

Cactus, Inc. (WHD) has a Form 144 filing indicating that Bender Investment Company, identified as a 10% owner, intends to sell up to 100,000 shares of Common Class A stock.

Rhea-AI Filing Summary

Cactus, Inc. (WHD) has a Form 144 filing indicating that Bender Investment Company, identified as a 10% owner, intends to sell up to 100,000 shares of Common Class A stock. The securities are listed on the NYSE, with an aggregate market value for the shares to be sold of $7,000,000 and 69,733,168 shares of this class reported as outstanding. In the prior three months, Bender Investment Company reported sales totaling 219,?00 shares of Common Class A stock for an aggregate consideration of roughly $12.?? million.

Key Figures

Shares to be sold: 100,000 shares Aggregate market value of shares to be sold: $7,000,000 Shares outstanding: 69,733,168 shares +3 more

6 metrics

Shares to be sold 100,000 shares Common Class A shares proposed for sale by Bender Investment Company under Rule 144

Aggregate market value of shares to be sold $7,000,000 Market value associated with 100,000 Common Class A shares to be sold

Shares outstanding 69,733,168 shares Common Class A shares of Cactus, Inc. reported as outstanding

Past sale 1 13,300 shares for $731,714.22 Sale by Bender Investment Company on 07/28/2026

Past sale 2 86,700 shares for $4,991,095.92 Sale by Bender Investment Company on 07/30/2026

Past sale 3 100,000 shares for $6,383,743.69 Sale by Bender Investment Company on 08/04/2026

Key Terms

Form 144, Rule 144, 10% Owner, Common Class A

4 terms

Form 144 regulatory

"144: Filer Information ... 144: Issuer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

10% Owner regulatory

"Member 10% Owner"

Common Class A financial

"Common Class A | Merrill Lynch ..."

FAQ

What does the Form 144 filing disclose for Cactus, Inc. (WHD)?

The filing discloses that Bender Investment Company, a 10% owner of Cactus, Inc., plans to sell up to 100,000 shares of Common Class A stock under Rule 144, with an aggregate market value of $7,000,000, on the NYSE.

How many Cactus, Inc. (WHD) shares are planned for sale under this Form 144?

Bender Investment Company plans to sell up to 100,000 shares of Cactus, Inc. Common Class A stock, as indicated in the Form 144 Securities Information section.

What is the reported market value of the Cactus, Inc. (WHD) shares to be sold?

The Form 144 reports an aggregate market value of $7,000,000 for the 100,000 shares of Cactus, Inc. Common Class A stock proposed to be sold.

How many Cactus, Inc. (WHD) shares are reported outstanding in this filing?

The filing reports that there are 69,733,168 shares of Cactus, Inc. Common Class A stock outstanding, which serves as a reference baseline for the planned Rule 144 sale.

What Cactus, Inc. (WHD) stock sales has Bender Investment Company made in the past three months?

Bender Investment Company reported three prior sales of Cactus, Inc. Common Class A stock: 13,300 shares for $731,714.22 on 07/28/2026, 86,700 shares for $4,991,095.92 on 07/30/2026, and 100,000 shares for $6,383,743.69 on 08/04/2026.

On which exchange are the Cactus, Inc. (WHD) shares to be sold under this Form 144?

The Form 144 indicates that the Common Class A shares of Cactus, Inc. to be sold by Bender Investment Company are traded on the NYSE.

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Available on EDGAR 09/01/2026 - 03:57 PM Accepted by SEC EDGAR 09/01/2026 - 03:56 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001992549
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Cactus Inc
SEC File Number
Address of Issuer	920 Memorial City Way Suite 300 Houston TEXAS 77024
Phone	7136268800
Name of Person for Whose Account the Securities are To Be Sold	Bender Investment Company
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Member 10% Owner

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Class A	Merrill Lynch 2800 Poat Oak Blvd Suite 2200 Houston TX 77056	100000	7000000	69733168	09/01/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Class A	02/11/2018	Formation and capitalization of Cactus WH Enterprises	Bender Investment Company			722336	02/11/2018	na

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Bender Investment Company 920 Memorial City Way Suite 300 Houston TX 77024	Common Class A	07/28/2026	13300	731714.22
Bender Investment Company 920 Memorial City Way Suite 300 Houston TX 77024	Common Class A	07/30/2026	86700	4991095.92
Bender Investment Company 920 Memorial City Way Suite 300 Houston TX 77024	Common Class A	08/04/2026	100000	6383743.69

144: Remarks and Signature

Remarks
Date of Notice	09/01/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Bender Investment Company
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)