0001525590-11-000004.txt : 20110719 0001525590-11-000004.hdr.sgml : 20110719 20110719160306 ACCESSION NUMBER: 0001525590-11-000004 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110718 FILED AS OF DATE: 20110719 DATE AS OF CHANGE: 20110719 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: GROSS FRANK C JR CENTRAL INDEX KEY: 0001525590 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 11975314 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 X0303 4 2011-07-18 0000831641 TETRA TECH INC TTEK 0001525590 GROSS FRANK C JR 3475 E. FOOTHILL BLVD. PASADENA CA 91107 0 1 0 0 EXECUTIVE VICE PRESIDENT COMMON STOCK 2011-07-18 4 A 0 10000 0 A 10000 D EMPLOYEE STOCK OPTION (RIGHT TO BUY) 21.65 2011-07-18 4 A 0 30000 0 A 2012-07-18 2019-07-18 COMMON STOCK 30000 30000 D The option becomes exercisable as to 25% of the shares on each anniversary of the grant date. Janis B. Salin for Frank C. Gross, Jr. 2011-07-19