0001450055-15-000002.txt : 20150114 0001450055-15-000002.hdr.sgml : 20150114 20150114143630 ACCESSION NUMBER: 0001450055-15-000002 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20141121 FILED AS OF DATE: 20150114 DATE AS OF CHANGE: 20150114 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: TETRA TECH INC CENTRAL INDEX KEY: 0000831641 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-ENGINEERING SERVICES [8711] IRS NUMBER: 954148514 STATE OF INCORPORATION: DE FISCAL YEAR END: 0928 BUSINESS ADDRESS: STREET 1: 3475 EAST FOOTHILL BOULEVARD CITY: PASADENA STATE: CA ZIP: 91107 BUSINESS PHONE: 6263514664 MAIL ADDRESS: STREET 1: 3475 EAST FOOTHILL BOULEVARD CITY: PASADENA STATE: CA ZIP: 91107 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CHU RONALD J CENTRAL INDEX KEY: 0001450055 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 15526976 MAIL ADDRESS: STREET 1: 3475 EAST FOOTHILL BOULEVARD CITY: PASADENA STATE: CA ZIP: 91107 4/A 1 edgar.xml PRIMARY DOCUMENT X0306 4/A 2014-11-21 2014-11-25 0000831641 TETRA TECH INC TTEK 0001450055 CHU RONALD J 3475 EAST FOOTHILL BOULEVARD PASADENA, CA 91107 0 1 0 0 EXECUTIVE VICE PRESIDENT COMMON STOCK 2014-11-21 4 D 0 2783 0 D 31634 D Consists of 1 less share cancelled. JANIS SALIN for RONALD J. CHU 2015-01-14