0001206392-16-000018.txt : 20161122 0001206392-16-000018.hdr.sgml : 20161122 20161122190832 ACCESSION NUMBER: 0001206392-16-000018 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20161118 FILED AS OF DATE: 20161122 DATE AS OF CHANGE: 20161122 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: SALIN JANIS B CENTRAL INDEX KEY: 0001206392 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 162014531 MAIL ADDRESS: STREET 1: 3475 EAST FOOTHILL BOULEVARD CITY: PASADENA STATE: CA ZIP: 91107 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2016-11-18 0000831641 TETRA TECH INC TTEK 0001206392 SALIN JANIS B 3475 EAST FOOTHILL BOULEVARD PASADENA, CA 91107 0 1 0 0 SVP and General Counsel COMMON STOCK 2016-11-18 4 A 0 2281 0 A 27143 D COMMON STOCK 2016-11-20 4 F 0 323 40.80 D 26820 D STOCK OPTION (RIGHT TO BUY) 40.80 2016-11-18 4 A 0 7552 0 A 2017-11-18 2026-11-18 COMMON STOCK 7552 7552 D The option becomes exercisable as to 25% of the shares on each anniversary of the grant date. 2,281 restricted stock units (RSUs) were awarded to the reporting person on November 18, 2016. The RSUs become vested as to 25% of the shares on each anniversary of the grant date. 323 of the shares underlying RSUs which vested on 11/20/2016 were withheld to pay the related tax liability. JANIS B. SALIN 2016-11-22