0000831641-20-000121.txt : 20201120
0000831641-20-000121.hdr.sgml : 20201120
20201120165519
ACCESSION NUMBER: 0000831641-20-000121
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20201118
FILED AS OF DATE: 20201120
DATE AS OF CHANGE: 20201120
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Birkenbeuel Gary
CENTRAL INDEX KEY: 0001748476
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-19655
FILM NUMBER: 201333214
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: 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_160590930571381.xml
FORM 4
X0306
4
2020-11-18
0
0000831641
TETRA TECH INC
TTEK
0001748476
Birkenbeuel Gary
3475 EAST FOOTHILL BLVD.
PASADENA
CA
91107
1
0
0
0
COMMON STOCK
2020-11-18
4
M
0
582
0
A
2281
D
COMMON STOCK
2020-11-18
4
A
0
1236
0
A
3517
D
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
0.0
2020-11-18
4
M
0
582
0
A
2020-11-18
2020-11-21
COMMON STOCK
582.0
0
D
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
0.0
2020-11-19
4
A
0
410
0
A
2021-11-18
2021-11-19
COMMON STOCK
410.0
410
D
Shares automatically acquired upon the vesting of restricted stock units (RSUs).
Shares acquired pursuant to vesting of performance stock units (PSUs) earned under 2018 Equity Incentive Plan.
The restricted stock units (RSUs) became 100% vested as to the shares underlying the RSUs on November 18, 2020.
The restricted stock units (RSUs) become 100% vested as to the shares underlying the RSUs on November 18, 2021.
/s/ Preston Hopson, Attorney-in-fact for Gary Birkenbeuel
2020-11-20