0001187157-15-000004.txt : 20150804 0001187157-15-000004.hdr.sgml : 20150804 20150804161125 ACCESSION NUMBER: 0001187157-15-000004 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150803 FILED AS OF DATE: 20150804 DATE AS OF CHANGE: 20150804 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: LEMMON RICHARD A CENTRAL INDEX KEY: 0001187157 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 151025650 MAIL ADDRESS: STREET 1: 3475 EAST FOOTHILL BOULEVARD CITY: PASADENA STATE: CA ZIP: 91107 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2015-08-03 0000831641 TETRA TECH INC TTEK 0001187157 LEMMON RICHARD A 3475 EAST FOOTHILL BOULEVARD PASADENA, CA 91107 0 1 0 0 SENIOR VICE PRESIDENT COMMON STOCK 2015-08-03 4 M 0 16750 23.68 A 41874 D COMMON STOCK 2015-08-03 4 S 0 16750 26.3001 D 25124 D STOCK OPTION 23.68 2015-08-03 4 M 0 16750 0 D 2011-11-16 2015-11-16 COMMON STOCK 16750 0 D The option became fully vested on November 16, 2011. The option expires in the current year. $26.300104 was the weighted average selling price of the securities, which were sold in a price range of $26.25 - $26.35 per share. JANIS SALIN for RICHARD A. LEMMON 2015-08-04