0000831641-20-000020.txt : 20200205 0000831641-20-000020.hdr.sgml : 20200205 20200205184456 ACCESSION NUMBER: 0000831641-20-000020 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200203 FILED AS OF DATE: 20200205 DATE AS OF CHANGE: 20200205 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LEWIS J CHRISTOPHER CENTRAL INDEX KEY: 0001007757 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 20580347 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: 0927 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 wf-form4_158094627935610.xml FORM 4 X0306 4 2020-02-03 0 0000831641 TETRA TECH INC TTEK 0001007757 LEWIS J CHRISTOPHER 3475 EAST FOOTHILL BOULEVARD PASADENA, CA 91107 1 0 0 0 COMMON STOCK 2020-02-03 4 M 0 8000 20.28 A 63349 D COMMON STOCK 2020-02-03 4 M 0 8000 25.27 A 71349 D COMMON STOCK 2020-02-03 4 S 0 4237 87.1109 D 67112 D STOCK OPTION (RIGHT TO BUY) 20.28 2020-02-03 4 M 0 8000 0 D 2011-03-01 2020-03-01 COMMON STOCK 8000.0 0 D STOCK OPTION (RIGHT TO BUY) 25.27 2020-02-03 4 M 0 8000 0 D 2013-03-01 2020-03-01 COMMON STOCK 8000.0 0 D $87.1109 is an average price. Shares were sold at prices ranging from $87.11 to $87.15 per share. The option expires in the current year. /s/ Preston Hopson, Attorney-in-fact for J. Christopher Lewis 2020-02-05