0000831641-19-000196.txt : 20191127 0000831641-19-000196.hdr.sgml : 20191127 20191127185624 ACCESSION NUMBER: 0000831641-19-000196 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20191125 FILED AS OF DATE: 20191127 DATE AS OF CHANGE: 20191127 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rynning Mark A CENTRAL INDEX KEY: 0001722242 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 191259361 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: 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_157489896641064.xml FORM 4 X0306 4 2019-11-25 0 0000831641 TETRA TECH INC TTEK 0001722242 Rynning Mark A 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107 0 1 0 0 SVP, U.S. Infrastructure COMMON STOCK 2019-11-25 4 M 0 1395 47.95 A 3931 D COMMON STOCK 2019-11-25 4 S 0 1395 87.314 D 2536 D COMMON STOCK 2019-11-25 4 S 0 1015 87.2086 D 1521 D STOCK OPTION (RIGHT TO BUY) 47.95 2019-11-25 4 M 0 1395 0 D 2018-11-17 2027-11-17 COMMON STOCK 1395.0 2790 D $87.314 is an average price. Shares were sold at prices ranging from $87.30 to $87.335 per share. $87.2086 is an average price. Shares were sold at prices ranging from $87.1701 to $87.295 per share. The option becomes exercisable as to 25% of the Shares on each anniversary of the grant date. /s/ Preston Hopson, Attorney-in-fact for Mark A. Rynning 2019-11-27