0000831641-19-000180.txt : 20191122 0000831641-19-000180.hdr.sgml : 20191122 20191122163737 ACCESSION NUMBER: 0000831641-19-000180 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: O'Rourke Brendan M. CENTRAL INDEX KEY: 0001758350 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 191242179 MAIL ADDRESS: STREET 1: 3475 E FOOTHILL BLVD 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_157445864207772.xml FORM 4 X0306 4 2019-11-21 0 0000831641 TETRA TECH INC TTEK 0001758350 O'Rourke Brendan M. 3475 EAST FOOTHILL BLVD. PASADENA CA 91107 0 1 0 0 SVP, Enterprise Risk Mgmt. COMMON STOCK 0.0 2019-11-21 4 A 0 1629 0 A 2020-11-18 2023-11-18 COMMON STOCK 1629.0 1629 D Represents an award of restricted stock units (RSUs), each unit of which represents a contingent right to receive one share of Tetra Tech common stock. The restricted stock units (RSUs) vest in four equal annual installments beginning on November 18, 2020. /s/ Preston Hopson, Attorney-in-fact for Brendan O'Rourke 2019-11-22