0000831641-18-000108.txt : 20181116 0000831641-18-000108.hdr.sgml : 20181116 20181116171139 ACCESSION NUMBER: 0000831641-18-000108 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20181114 FILED AS OF DATE: 20181116 DATE AS OF CHANGE: 20181116 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CHRISTENSEN CRAIG L CENTRAL INDEX KEY: 0001206709 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 181190592 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: 0930 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_154240628189115.xml FORM 4 X0306 4 2018-11-14 0 0000831641 TETRA TECH INC TTEK 0001206709 CHRISTENSEN CRAIG L 3475 EAST FOOTHILL BOULEVARD PASADENA, CA 91107 0 1 0 0 SVP, CIO COMMON STOCK 2018-11-14 4 G 0 1500 64.95 D 34400 D COMMON STOCK 2018-11-14 4 M 0 6750 22.53 A 41150 D COMMON STOCK 2018-11-14 4 S 0 4371 66.314 D 36779 D COMMON STOCK 2018-11-14 4 S 0 2379 65.3567 D 34400 D EMPLOYEE STOCK OPTION (RIGHT TO BUY) 22.53 2018-11-14 4 M 0 6750 0 D 2012-11-11 2019-11-11 COMMON STOCK 6750.0 10000 D RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 0.0 2018-11-15 4 A 0 2156 0 A 2019-11-18 2022-11-18 COMMON STOCK 2156.0 2156 D Bona fide gift. No compensation was given to the donor for the gifting of shares. The closing trading price of the common stock on the date of the gift was $64.95 per share. $66.314 is an average price. Shares were sold at prices ranging from $66.20 to $66.585 per share. $65.3567 is an average price. Shares were sold at prices ranging from $65.30 to $65.40 per share. The option was granted on November 11, 2011 and became exercisable as to 25% of the underlying shares on each anniversary date of the grant. Represents an award of restricted stock units (RSUs), each unit of which represents a contingent right to receive one share of Tetra Tech common stock. The restricted stock units (RSUs) become vested as to 25% of the shares underlying the RSUs on November 18, 2019, and on each anniversary of that date until the RSUs are fully vested. /s/ Preston Hopson III, Attorney-in-fact for Craig L. Christensen 2018-11-16