0001562180-20-005866.txt : 20200903 0001562180-20-005866.hdr.sgml : 20200903 20200903180711 ACCESSION NUMBER: 0001562180-20-005866 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200825 FILED AS OF DATE: 20200903 DATE AS OF CHANGE: 20200903 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SANDERSON MATTHEW CENTRAL INDEX KEY: 0001689601 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-13455 FILM NUMBER: 201160194 MAIL ADDRESS: STREET 1: 2615 OAK VISTA CT CITY: CASTLE ROCK STATE: CO ZIP: 80104 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 2020-08-25 2020-08-26 false 0000844965 TETRA TECHNOLOGIES INC TTI 0001689601 SANDERSON MATTHEW 24955 INTERSTATE 45 N THE WOODLANDS TX 77380 false true false false Senior Vice President Common Stock 2020-08-25 4 M false 73.00 0.00 A 168523.00 D This amendment is being filed to correct a calculation error in the number of shares issued on the Reporting Person's RSU vest from August 25, 2020. Kimberly M. O'Brien, attorney in fact 2020-09-03