0000831641-22-000094.txt : 20221122 0000831641-22-000094.hdr.sgml : 20221122 20221122205150 ACCESSION NUMBER: 0000831641-22-000094 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20221118 FILED AS OF DATE: 20221122 DATE AS OF CHANGE: 20221122 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Argus Roger R CENTRAL INDEX KEY: 0001721930 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 221412087 MAIL ADDRESS: STREET 1: TETRA TECH, INC. STREET 2: 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: 1002 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_166916829457022.xml FORM 4 X0306 4 2022-11-18 0 0000831641 TETRA TECH INC TTEK 0001721930 Argus Roger R 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107 0 1 0 0 SVP, Government Services Group COMMON STOCK 2022-11-18 4 A 0 6842 0 A 8923 D COMMON STOCK 2022-11-18 4 M 0 539 0 A 9462 D COMMON STOCK 2022-11-18 4 M 0 582 0 A 10044 D COMMON STOCK 2022-11-18 4 M 0 574 0 A 10618 D COMMON STOCK 2022-11-18 4 M 0 412 0 A 11030 D COMMON STOCK 2022-11-18 4 F 0 4834 156.63 D 6196 D RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 0.0 2022-11-18 4 M 0 539 10 D 2019-11-18 COMMON STOCK 539.0 0 D RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 0.0 2022-11-18 4 M 0 582 0 D 2020-11-18 COMMON STOCK 582.0 581 D RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 0.0 2022-11-18 4 M 0 574 0 D 2021-11-18 COMMON STOCK 574.0 1147 D RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 0.0 2022-11-18 4 M 0 412 0 D 2022-11-18 COMMON STOCK 412.0 1233 D Shares acquired pursuant to vesting of performance stock units (PSUs) earned under 2018 Equity Incentive Plan. Represents the combined number of shares withheld to pay the related tax liability on a total of 6,842 performance stock units (PSUs) and 2,107 restricted stock units (RSUs), which vested on November 18, 2022. The RSUs become vested as to 25% of the shares on November 18, 2019, and the anniversary of that date going forward until fully vested. The RSUs are exercisable at the time of vesting and do not have a set expiration date The RSUs become vested as to 25% of the shares on November 18, 2020, and the anniversary of that date going forward until fully vested. The RSUs become vested as to 25% of the shares on November 18, 2021, and the anniversary of that date going forward until fully vested. The RSUs become vested as to 25% of the shares on November 18, 2022, and the anniversary of that date going forward until fully vested. /s/ Preston Hopson, Attorney-in-fact for Roger R. Argus 2022-11-22