0000831641-19-000178.txt : 20191122 0000831641-19-000178.hdr.sgml : 20191122 20191122163654 ACCESSION NUMBER: 0000831641-19-000178 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20191121 FILED AS OF DATE: 20191122 DATE AS OF CHANGE: 20191122 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LEWIS J CHRISTOPHER CENTRAL INDEX KEY: 0001007757 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 191242131 MAIL ADDRESS: STREET 1: 3475 EAST FOOTHILL BOULEVARD CITY: PASADENA STATE: CA ZIP: 91107 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: 0929 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 4 1 wf-form4_157445859915007.xml FORM 4 X0306 4 2019-11-21 0 0000831641 TETRA TECH INC TTEK 0001007757 LEWIS J CHRISTOPHER 3475 EAST FOOTHILL BOULEVARD PASADENA, CA 91107 1 0 0 0 RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 0.0 2019-11-21 4 A 0 582 0 A 2020-11-18 2020-11-21 COMMON STOCK 582.0 582 D Each RSU represents the right to receive one share of common stock. The restricted stock units (RSUs) become 100% vested as to the shares underlying the RSUs on November 18, 2020. /s/ Preston Hopson, Attorney-in-fact for J. Christopher Lewis 2019-11-22