| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Skarke Michael | EVP & COO | 1820 N I-35, GAINESVILLE | /s/ Skarke, Michael C. by Calla Hackler, as Attorney-in-Fact | 26 Feb 2026 | 0001721029 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WTTR | Class A Common Stock | Award | $0 | +38,394 | +8.9% | $0.000000 | 468,578 | 24 Feb 2026 | Direct | F1 |
| transaction | WTTR | Class A Common Stock | Tax liability | $214,319 | -15,701 | -3.4% | $13.65 | 452,877 | 24 Feb 2026 | Direct | F2 |
| Id | Content |
|---|---|
| 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. |