0000831641-19-000040.txt : 20190403 0000831641-19-000040.hdr.sgml : 20190403 20190403172830 ACCESSION NUMBER: 0000831641-19-000040 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190401 FILED AS OF DATE: 20190403 DATE AS OF CHANGE: 20190403 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SMITH ALBERT E CENTRAL INDEX KEY: 0001194005 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 19730185 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: 0929 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_155432689463124.xml FORM 4 X0306 4 2019-04-01 0 0000831641 TETRA TECH INC TTEK 0001194005 SMITH ALBERT E 3475 EAST FOOTHILL BOULEVARD PASADENA, CA 91107 1 0 0 0 COMMON STOCK 2019-04-01 4 M 0 4200 27.26 A 47358 D COMMON STOCK 2019-04-01 4 M 0 4200 27.16 A 51558 D COMMON STOCK 2019-04-01 4 M 0 4200 40.80 A 55758 D COMMON STOCK 2019-04-01 4 S 0 12600 60 D 43158 D STOCK OPTION (RIGHT TO BUY) 27.26 2019-04-01 4 M 0 4200 0 D 2015-11-21 2024-11-21 COMMON STOCK 4200.0 0 D STOCK OPTION (RIGHT TO BUY) 27.16 2019-04-01 4 M 0 4200 0 D 2016-11-20 2025-11-20 COMMON STOCK 4200.0 0 D STOCK OPTION (RIGHT TO BUY) 40.8 2019-04-01 4 M 0 4200 0 D 2017-11-18 2026-11-18 COMMON STOCK 4200.0 0 D Pursuant to a 10b5-1 Plan. The option became exercisable as to 100% of the shares on the anniversary of the grant date. /s/ Preston Hopson III, Attorney-in-fact for Albert E. Smith 2019-04-03