0000831641-18-000146.txt : 20181119
0000831641-18-000146.hdr.sgml : 20181119
20181119210534
ACCESSION NUMBER: 0000831641-18-000146
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20181118
FILED AS OF DATE: 20181119
DATE AS OF CHANGE: 20181119
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Rynning Mark A
CENTRAL INDEX KEY: 0001722242
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-19655
FILM NUMBER: 181194100
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_154267951890894.xml
FORM 4
X0306
4
2018-11-18
0
0000831641
TETRA TECH INC
TTEK
0001722242
Rynning Mark A
3475 EAST FOOTHILL BOULEVARD
PASADENA
CA
91107
0
1
0
0
SVP, U.S. Infrastructure
COMMON STOCK
2018-11-18
4
F
0
197
65.34
D
3161
D
Represents the shares underlying restricted stock units (RSUs) which vested on 11/18/2018 and were withheld to pay the related tax liability.
/s/ Preston Hopson III, Attorney-in-fact for Mark A. Rynning
2018-11-19