0000831641-18-000185.txt : 20181121
0000831641-18-000185.hdr.sgml : 20181121
20181121201007
ACCESSION NUMBER: 0000831641-18-000185
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20181120
FILED AS OF DATE: 20181121
DATE AS OF CHANGE: 20181121
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: 181199088
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_154284899169403.xml
FORM 4
X0306
4
2018-11-20
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
2018-11-20
4
F
0
217
63.44
D
4896
D
COMMON STOCK
2018-11-21
4
F
0
199
62.68
D
4697
D
Represents the shares underlying restricted stock units (RSUs) which vested on 11/20/2018 and 11/21/2018 and were withheld to pay the related tax liability.
/s/ Preston Hopson III, Attorney-in-fact for Roger R. Argus
2018-11-21