Shareholder plans sale of 300,000 Select Water shares

Select Water Solutions disclosed that a shareholder has filed a notice of proposed sale under Rule 144 for 300,000 shares of Class A common stock.

Rhea-AI Filing Summary

Select Water Solutions disclosed that a shareholder has filed a notice of proposed sale under Rule 144 for 300,000 shares of Class A common stock. These shares are to be sold through J.P. Morgan Securities LLC on the NYSE, with an indicated aggregate market value of $3,606,000.

The filing notes that there were 104,908,604 shares of Class A common stock outstanding at the time of the notice. It also lists multiple prior sales of Class A common stock over the past three months by various Schmitz-related trusts, including individual transactions such as 187,442 shares sold on 12/04/2025 for $2,089,978.30.

FAQ

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What does Select Water Solutions (WTTR) Form 144 filing disclose?

The Form 144 discloses a planned Rule 144 sale of 300,000 shares of Select Water Solutions Class A common stock. The proposed sale, through J.P. Morgan Securities on the NYSE, has an indicated aggregate market value of $3,606,000 based on the filer’s information.

How many Select Water Solutions shares are planned to be sold under this Form 144?

The notice covers a proposed sale of 300,000 shares of Select Water Solutions Class A common stock. These shares are slated to be sold on the NYSE through J.P. Morgan Securities LLC, with the filing citing an aggregate market value of $3,606,000 for the planned transaction.

What is the market value of the WTTR shares covered by the Form 144?

The Form 144 indicates an aggregate market value of $3,606,000 for the 300,000 Class A common shares to be sold. This value reflects the filer’s calculation at the time of notice and is tied to the proposed NYSE sales via J.P. Morgan Securities LLC.

How many Select Water Solutions shares were outstanding when the Form 144 was filed?

The filing states that 104,908,604 shares of Select Water Solutions Class A common stock were outstanding. This figure provides context for the planned 300,000-share Rule 144 sale, showing the overall share base relative to the proposed disposition described in the notice.

What prior sales of WTTR stock are listed in the Form 144 notice?

The notice lists multiple past three‑month sales of Class A common stock by Schmitz‑related trusts. Examples include The Schmitz 2020 Delaware Trust selling 187,442 shares on 12/04/2025 for $2,089,978.30, alongside several smaller transactions by related family trusts on nearby dates.

Which broker will handle the proposed WTTR share sale under Rule 144?

The Form 144 identifies J.P. Morgan Securities LLC as the broker for the proposed sale of 300,000 Class A common shares. The shares are expected to be sold on the NYSE, with the broker’s New York address provided as part of the securities information section.

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Accepted by SEC EDGAR 02/06/2026 - 05:59 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	0001757813
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	Select Water Solutions, Inc.
SEC File Number	001-38066
Address of Issuer	1233 W. Loop South, Suite 140 Houston TEXAS 77027
Phone	940-668-1818
Name of Person for Whose Account the Securities are To Be Sold	B-29 Investments, LP
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	Affiliate

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
Class A Common Stock	J.P. Morgan Securities LLC 390 Madison Avenue - 6th Floor New York NY 10017	300000	3606000	104908604	02/06/2026	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 *
Class A Common Stock	10/03/2019	Distribution from Sunray Capital, LP	Issuer			300000	10/03/2019	N/A

* 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
The Schmitz 2020 Delaware Trust Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/10/2025	135163	1492199.52
The Schmitz 2020 Delaware Trust Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/11/2025	135163	1500309.3
The Schmitz 2020 Delaware Trust Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/12/2025	8453	93321.12
The Schmitz 2020 Delaware Trust Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	12/04/2025	187442	2089978.3
The Schmitz 2020 Delaware Trust Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	12/05/2025	62480	700400.8
The John Schmitz Trust FBO Shelby Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/10/2025	2835	31298.4
The John Schmitz Trust FBO Shelby Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/11/2025	2835	31468.5
The John Schmitz Trust FBO Shelby Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/12/2025	178	1965.12
The John Schmitz Trust FBO Shelby Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	12/04/2025	3946	43997.9
The John Schmitz Trust FBO Shelby Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	12/05/2025	1315	14741.15
The John Schmitz Trust FBO Suzanne Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/10/2025	2835	31298.4
The John Schmitz Trust FBO Suzanne Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/11/2025	2835	31468.5
The John Schmitz Trust FBO Suzanne Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/12/2025	178	1965.12
The John Schmitz Trust FBO Suzanne Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	12/04/2025	3946	43997.9
The John Schmitz Trust FBO Suzanne Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	12/05/2025	1316	14752.36
The John Schmitz Trust FBO Tiffany Ward Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/10/2025	2835	31298.4
The John Schmitz Trust FBO Tiffany Ward Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/11/2025	2835	31468.5
The John Schmitz Trust FBO Tiffany Ward Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/12/2025	178	1965.12
The John Schmitz Trust FBO Tiffany Ward Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	12/04/2025	3946	43997.9
The John Schmitz Trust FBO Tiffany Ward Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	12/05/2025	1316	14752.36
Sandra Schmitz Trust FBO Suzanne Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/10/2025	2835	31298.4
Sandra Schmitz Trust FBO Suzanne Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/11/2025	2835	31468.5
Sandra Schmitz Trust FBO Suzanne Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/12/2025	178	1965.12
Sandra Schmitz Trust FBO Suzanne Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	12/04/2025	3946	43997.9
Sandra Schmitz Trust FBO Suzanne Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	12/05/2025	1316	14752.36
Sandra Schmitz Trust FBO Tiffany Ward Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/10/2025	2835	31298.4
Sandra Schmitz Trust FBO Tiffany Ward Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/11/2025	2835	31468.5
Sandra Schmitz Trust FBO Tiffany Ward Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/12/2025	178	1965.12
Sandra Schmitz Trust FBO Tiffany Ward Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	12/04/2025	3946	43997.9
Sandra Schmitz Trust FBO Tiffany Ward Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	12/05/2025	1316	14752.36
Sandra Schmitz Trust FBO Shelby Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/10/2025	2835	31298.4
Sandra Schmitz Trust FBO Shelby Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/11/2025	2835	31468.5
Sandra Schmitz Trust FBO Shelby Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	11/12/2025	178	1965.12
Sandra Schmitz Trust FBO Shelby Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	12/04/2025	3946	43997.9
Sandra Schmitz Trust FBO Shelby Schmitz Care of Select Water Solutions Inc 1820 North I-35 Gainesville TX 76240	Class A Common	12/05/2025	1316	14752.36

144: Remarks and Signature

Remarks
Date of Notice	02/06/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	11/11/2024
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	/s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for B-29 Investments, LP
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)