Select Water Solutions, Inc. — Director's Dealing 2025

Mar 3, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Select Water Solutions, Inc. (WTTR)
CIK: 0001693256
Period of Report: 2025-02-27

Reporting Person: Schmitz John (Director, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-02-27	Class A Common Stock	J	231785	$0.00	Disposed	300000	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	472408	Direct
Class A Common Stock	539388	Indirect
Class A Common Stock	539387	Indirect
Class A Common Stock	13126	Indirect
Class A Common Stock	2025327	Indirect
Class A Common Stock	42481	Indirect
Class A Common Stock	42482	Indirect
Class A Common Stock	42482	Indirect
Class A Common Stock	42481	Indirect
Class A Common Stock	42482	Indirect
Class A Common Stock	42482	Indirect

Footnotes

F1: On February 27, 2025, B-29 Investments, LP made a pro-rata distribution of 2,525,128 shares of common stock of Select Water Solutions, Inc. (the "Issuer") to its owners, including an aggregate of 2,293,343 shares distributed to the reporting persons described in footnotes 5 through 11 described hereto and 231,785 shares distributed as described in footnote 2 hereto.

F2: Represents shares of the Issuer that were distributed to accounts over which the reporting person does not have beneficial ownership.

F3: Shares are held directly by the John David Schmitz 2024 Annuity Trust DTD November 13, 2024, of which the reporting person is the trustee.

F4: Shares are held directly by the Sandra Lee Schmitz 2024 Annuity Trust DTD November 13, 2024, of which the reporting person is the trustee.

F5: Shares are held directly by The Schmitz 2020 Delaware Trust DTD December 1, 2020, of which the reporting person is the trustee.

F6: Shares are held directly by a family trust set up for one of the reporting person's children, of which the reporting person is the trustee.

F7: Shares are held directly by a family trust set up for one of the reporting person's children, of which the reporting person is the trustee.

F8: Shares are held directly by a family trust set up for one of the reporting person's children, of which the reporting person is the trustee.

F9: Shares are held directly by a family trust set up for one of the reporting person's children, of which the reporting person is the trustee.

F10: Shares are held directly by a family trust set up for one of the reporting person's children, of which the reporting person is the trustee.

F11: Shares are held directly by a family trust set up for one of the reporting person's children, of which the reporting person is the trustee.