0000831641-18-000036.txt : 20180315 0000831641-18-000036.hdr.sgml : 20180315 20180315200213 ACCESSION NUMBER: 0000831641-18-000036 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180313 FILED AS OF DATE: 20180315 DATE AS OF CHANGE: 20180315 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BATRACK DAN L CENTRAL INDEX KEY: 0001207854 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 18693927 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: 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 4 1 wf-form4_152115851953522.xml FORM 4 X0306 4 2018-03-13 0 0000831641 TETRA TECH INC TTEK 0001207854 BATRACK DAN L 3475 EAST FOOTHILL BOULEVARD PASADENA, CA 91107 1 1 0 0 CHAIRMAN AND CEO COMMON STOCK 2018-03-13 4 M 0 59774 24.26 A 335574 D COMMON STOCK 2018-03-13 4 S 0 59774 51.668 D 275800 D COMMON STOCK 2018-03-14 4 M 0 8496 24.26 A 284296 D COMMON STOCK 2018-03-14 4 S 0 8496 51.2698 D 275800 D STOCK OPTION (RIGHT TO BUY) 24.26 2018-03-13 4 M 0 59774 0 D 2016-11-16 2020-11-16 COMMON STOCK 59774.0 8496 D STOCK OPTION (RIGHT TO BUY) 24.26 2018-03-14 4 M 0 8496 0 D 2016-11-16 2020-11-16 COMMON STOCK 8496.0 0 D The amount of securities beneficially owned has also been updated to reflect the acquisition of 123 shares of common stock pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP) on December 15, 2017. $51.6680 is an average price. Shares were sold at prices ranging from $51.60 to $52.20 per share. $51.2698 is an average price. Shares were sold at prices ranging from $51.05 to $51.70 per share. The option was fully exercisable on November 16, 2016. /s/ Steven M. Burdick, Attorney-in-Fact for Dan L. Batrack 2018-03-15