Select Water Solutions, Inc. — Director's Dealing 2026

Feb 26, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Select Water Solutions, Inc. (WTTR)
CIK: 0001693256
Period of Report: 2026-02-24

Reporting Person: Szymanski Brian (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-24	Class A Common Stock	A	18988.00	$0.00	Acquired	135732.00	Direct
2026-02-24	Class A Common Stock	F	11022.00	$13.65	Disposed	124710.00	Direct

Footnotes

F1: These shares of restricted stock, granted under the Select Water Solutions, Inc. 2024 Equity Incentive Plan, will vest 1/3 on February 24, 2027, 1/3 on February 24, 2028, and 1/3 on February 24, 2029.

F2: Represents shares to be withheld by Select Water Solutions, Inc. (the "Issuer") to satisfy tax withholding obligations of the Reporting Person that arose upon the vesting of certain restricted stock.