0000831641-23-000053.txt : 20231115 0000831641-23-000053.hdr.sgml : 20231115 20231115171630 ACCESSION NUMBER: 0000831641-23-000053 CONFORMED SUBMISSION TYPE: 5 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231001 FILED AS OF DATE: 20231115 DATE AS OF CHANGE: 20231115 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Gandhi Prashant CENTRAL INDEX KEY: 0001927052 FILING VALUES: FORM TYPE: 5 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 231411573 MAIL ADDRESS: STREET 1: 3475 E. FOOTHILL BLVD. 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: 1001 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 5 1 wk-form5_1700086578.xml FORM 5 X0508 5 2023-10-01 0 0 1 0000831641 TETRA TECH INC TTEK 0001927052 Gandhi Prashant 3475 E. FOOTHILL BLVD. PASADENA CA 91107 1 0 0 0 0 COMMON STOCK 2023-05-02 4 M 0 L 357 0 A 357 D RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 0 2023-05-02 4 M 0 L 357 0 D 2023-05-02 COMMON STOCK 357 0 D The restricted stock units (RSUs) become 100% vested as to the shares underlying the RSUs on May 2, 2023. The RSUs are exercisable at the time of vesting and do not have a set expiration date. /s/ Preston Hopson, Attorney-in-Fact for Prashant Gandhi 2023-11-15