Select Water Solutions, Inc. — Director's Dealing 2023

May 8, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Select Energy Services, Inc. (WTTR)
CIK: 0001693256
Period of Report: 2023-05-04

Reporting Person: Ibrahim Christina M (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-05-04	Class A Common Stock	A	41436.00	$0.00	Acquired	41436.00	Direct
2023-05-04	Class A Common Stock	A	51795.00	$0.00	Acquired	93231.00	Direct

Footnotes

F1: These shares of restricted stock, granted under the Select Energy Services, Inc. 2016 Equity Incentive Plan, will vest 1/3 on May 4, 2024, 1/3 on May 4, 2025 and 1/3 on May 4,2026.

F2: These shares of restricted stock, granted under the Select Energy Services, Inc. 2016 Equity Incentive Plan, will vest on May 4, 2025.