X0306 4 2022-08-05 false 0000844965 TETRA TECHNOLOGIES INC TTI 0001788797 Mucha Jacek M 24955 INTERSTATE 45 N THE WOODLANDS TX 77380 false true false false VP Finance, Treasurer Common Stock 2022-08-05 4 M false 31027.00 0.00 A 101567.00 D Common Stock 2022-08-05 4 F false 11589.00 3.72 D 89978.00 D Restricted Stock Unit 0.00 2022-08-05 4 M false 31027.00 0.00 D Common Stock 31027.00 0.00 D Represents vested shares of restricted stock units granted on August 5, 2019. 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 August 5, 2019. The remaining unvested portion of this restricted stock unit award fully vested on August 5, 2022. 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 2022-08-08