0001450055-17-000002.txt : 20170505 0001450055-17-000002.hdr.sgml : 20170505 20170505182641 ACCESSION NUMBER: 0001450055-17-000002 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170504 FILED AS OF DATE: 20170505 DATE AS OF CHANGE: 20170505 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: CHU RONALD J CENTRAL INDEX KEY: 0001450055 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 17819854 MAIL ADDRESS: STREET 1: 3475 EAST FOOTHILL BOULEVARD CITY: PASADENA STATE: CA ZIP: 91107 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2017-05-04 0000831641 TETRA TECH INC TTEK 0001450055 CHU RONALD J 3475 EAST FOOTHILL BOULEVARD PASADENA, CA 91107 0 1 0 0 EXECUTIVE VICE PRESIDENT COMMON STOCK 2017-05-04 4 M 0 32951 23.48 D 70055 D COMMON STOCK 2017-05-04 4 S 0 32951 46.0035 D 37104 D STOCK OPTION (RIGHT TO BUY) 23.48 2017-05-04 4 M 0 32951 0 D 2014-11-12 2018-11-12 COMMON STOCK 32951 0 D The option was fully exercisable on November 12, 2014. In addition to the 32,951shares acquired in the option exercise, the reporting person acquired 192 shares of common stock pursuant to the company's Employee Stock Purchase Plan (ESPP) on December 15, 2016. $46.0035 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.00 to $46.005 pursuant to a 10b5-1 automatic trading plan. JANIS B. SALIN FOR RONALD J. CHU 2017-05-05