0000831641-24-000111.txt : 20241203 0000831641-24-000111.hdr.sgml : 20241203 20241203200109 ACCESSION NUMBER: 0000831641-24-000111 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20241130 FILED AS OF DATE: 20241203 DATE AS OF CHANGE: 20241203 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Gandhi Prashant CENTRAL INDEX KEY: 0001927052 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19655 FILM NUMBER: 241524360 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] ORGANIZATION NAME: 07 Trade & Services 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 wk-form4_1733274063.xml FORM 4 X0508 4 2024-11-30 0 0000831641 TETRA TECH INC TTEK 0001927052 Gandhi Prashant 3475 E. FOOTHILL BLVD. PASADENA CA 91107 1 0 0 0 0 COMMON STOCK 2024-11-30 4 M 0 2125 0 A 10731 D RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 2024-11-30 4 M 0 2125 0 D 2024-11-30 COMMON STOCK 2125 0 D 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 RSUs become 100% vested as to the shares underlying the RSUs on November 30, 2024. The RSUs are exercisable at the time of vesting and do not have a set expiration date. On September 6, 2024, the balance of 425 shares was updated pursuant to a 5 to 1 forward stock split, resulting in an additional 1,700 shares of common stock. /s/ Preston Hopson, Attorney-in-Fact for Prashant Gandhi 2024-12-03