X0508 4 2025-03-14 false 0000844965 TETRA TECHNOLOGIES INC TTI 0001774290 Moeller Timothy C 24955 INTERSTATE 45 N THE WOODLANDS TX 77380 false true false false SVP - Supply Chain & Chemicals false Common Stock 2025-03-15 4 M false 37019.00 0.00 A 410603.00 D Common Stock 2025-03-15 4 F false 9015.00 3.35 D 401588.00 D Restricted Stock Units 0.00 2025-03-14 4 A false 82593.00 0.00 A Common Stock 82593.00 82593.00 D Restricted Stock Units 0.00 2025-03-15 4 M false 37019.00 0.00 D Common Stock 37019.00 0.00 D Represents vested shares of restricted stock units granted on March 15, 2024. Restricted stock units convert into common stock on a one-for-one basis. Reflects units surrendered to the Issuer to satisfy tax withholding obligations upon the vesting of the restricted stock unit granted on March 15, 2024. Each restricted stock unit ("RSU") represents the contingent right to receive one share of Issuer's common stock upon vesting of the unit. The closing price of the Issuer's common stock on the date of this RSU award was $3.35. Upon the Reporting Person's election, a portion of the long-term performance-based cash awards earned by the Reporting Person for the 2022 through 2024 performance period were settled in restricted stock units ("RSUs") rather than cash. The RSUs were granted pursuant to the TETRA Technologies, Inc. Second Amended and Restated 2018 Equity Incentive Plan. One hundred percent of the award will vest on March 14, 2026, subject to continued service on the vesting date. Vested shares will be delivered to the reporting person on the settlement date unless the Issuer elects to settle the RSUs in cash, or a combination of shares and cash, in the Issuer's sole discretion. There is no remaining unvested portion of this restricted stock unit award. Kimberly M. O'Brien, attorney in fact 2025-03-18