0001562180-22-002799.txt : 20220318 0001562180-22-002799.hdr.sgml : 20220318 20220318161230 ACCESSION NUMBER: 0001562180-22-002799 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220217 FILED AS OF DATE: 20220318 DATE AS OF CHANGE: 20220318 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SERRANO ELIJIO V CENTRAL INDEX KEY: 0001159051 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-13455 FILM NUMBER: 22752659 MAIL ADDRESS: STREET 1: 24955 INTERSTATE 45 NORTH CITY: THE WOODLANDS STATE: TX ZIP: 77380 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: TETRA TECHNOLOGIES INC CENTRAL INDEX KEY: 0000844965 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 742148293 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 24955 INTERSTATE 45 NORTH CITY: THE WOODLANDS STATE: TX ZIP: 77380 BUSINESS PHONE: 2813671983 MAIL ADDRESS: STREET 1: 24955 INTERSTATE 45 NORTH CITY: THE WOODLANDS STATE: TX ZIP: 77380 4/A 1 primarydocument.xml PRIMARY DOCUMENT X0306 4/A 2022-02-17 2022-02-18 false 0000844965 TETRA TECHNOLOGIES INC TTI 0001159051 SERRANO ELIJIO V 24955 INTERSTATE 45 NORTH THE WOODLANDS TX 77380 false true false false Sr. Vice President & CFO Common Stock 2022-02-17 4 F false 22660.00 2.91 D 884988.00 D Reflects units surrendered to the Issuer to satisfy tax withholding obligations upon the vesting of the restricted stock unit granted on February 17, 2021. The purpose of this amendment is to correct an error in the calculation of the number of shares withheld for tax withholding purposes and, as a result, the number of shares owned following the transaction that were under-reported. It does not represent a sale by the reporting person. Kimberly M. O'Brien, attorney in fact 2022-03-18