X0508 4 2025-10-04 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 2025-10-04 4 M false 25000.00 0.00 A 446532.00 D Common Stock 2025-10-04 4 F false 6088.00 5.54 D 440444.00 D Restricted Stock Units 0.00 2025-10-04 4 M false 25000.00 0.00 D Common Stock 25000.00 25000.00 D Represents vested shares of restricted stock units granted on October 4, 2023. 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 October 4, 2023. The remaining unvested portion of the restricted stock unit award will vest on October 4, 2026, at which time the award will become fully vested. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit. Kimberly M. O'Brien, attorney in fact 2025-10-06