0000831641-20-000028.txt : 20200207 0000831641-20-000028.hdr.sgml : 20200207 20200207184629 ACCESSION NUMBER: 0000831641-20-000028 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200206 FILED AS OF DATE: 20200207 DATE AS OF CHANGE: 20200207 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BURDICK STEVEN M CENTRAL INDEX KEY: 0001277150 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 20588847 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_158111917180404.xml FORM 4 X0306 4 2020-02-06 0 0000831641 TETRA TECH INC TTEK 0001277150 BURDICK STEVEN M 3475 EAST FOOTHILL BOULEVARD PASADENA, CA 91107 0 1 0 0 EVP, CFO COMMON STOCK 2020-02-06 4 M 0 23143 28.58 A 83632 D COMMON STOCK 2020-02-06 4 S 0 23143 92.4046 D 60489 D STOCK OPTION (RIGHT TO BUY) 28.58 2020-02-06 4 M 0 23143 0 D 2014-11-22 2021-11-22 COMMON STOCK 23143.0 0 D Amount of securities beneficially owned was updated to reflect that 96 shares of common stock were acquired by the Reporting Person on December 13, 2019, pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP). $92.4046 is an average price. Shares were sold at prices ranging from $91.78 to $92.97 per share. The option became exercisable as to 25% of the shares on each anniversary of the grant date. /s/ Preston Hopson, Attorney-in-fact for Steven M. Burdick 2020-02-07