0001346227-12-000002.txt : 20120508 0001346227-12-000002.hdr.sgml : 20120508 20120508175815 ACCESSION NUMBER: 0001346227-12-000002 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120507 FILED AS OF DATE: 20120508 DATE AS OF CHANGE: 20120508 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BROWNLIE WILLIAM R CENTRAL INDEX KEY: 0001346227 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 12822880 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: 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 4 1 edgar.xml PRIMARY DOCUMENT X0305 4 2012-05-07 0000831641 TETRA TECH INC TTEK 0001346227 BROWNLIE WILLIAM R 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107 0 1 0 0 SENIOR VICE PRESIDENT COMMON STOCK 2012-05-07 4 M 0 20000 18.07 A 84963 D COMMON STOCK 2012-05-07 4 S 0 20000 26.5187 D 64963 D EMPLOYEE STOCK OPTION 18.07 2012-05-07 4 M 0 20000 0 D 2007-03-06 2014-03-06 COMMON STOCK 20000 106850 D The option was fully vested as of 3/6/2010 JANIS SALIN for WILLIAM R. BROWNLIE 2012-05-07