0000831641-20-000013.txt : 20200131
0000831641-20-000013.hdr.sgml : 20200131
20200131173530
ACCESSION NUMBER: 0000831641-20-000013
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20200129
FILED AS OF DATE: 20200131
DATE AS OF CHANGE: 20200131
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Hopson Preston III
CENTRAL INDEX KEY: 0001728969
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-19655
FILM NUMBER: 20566219
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: 0927
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_158051011301879.xml
FORM 4
X0306
4
2020-01-29
0
0000831641
TETRA TECH INC
TTEK
0001728969
Hopson Preston III
3475 EAST FOOTHILL BLVD.
PASADENA
CA
91107
0
1
0
0
SVP, General Counsel
COMMON STOCK
2020-01-29
4
F
0
307
0
D
2834
D
Represents the shares underlying RSUs which vested on 01/29/2020 and were withheld to pay the related tax liability.
Amount of securities beneficially owned was updated to reflect that 96 shares of common stock were acquired by the Reporting Person on December 13, 2019, pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP).
/s/ Preston Hopson
2020-01-31