0000831641-21-000012.txt : 20210201
0000831641-21-000012.hdr.sgml : 20210201
20210201183728
ACCESSION NUMBER: 0000831641-21-000012
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210129
FILED AS OF DATE: 20210201
DATE AS OF CHANGE: 20210201
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: O'Rourke Brendan M.
CENTRAL INDEX KEY: 0001758350
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-19655
FILM NUMBER: 21578177
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: 1003
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_161222262826946.xml
FORM 4
X0306
4
2021-01-29
0
0000831641
TETRA TECH INC
TTEK
0001758350
O'Rourke Brendan M.
3475 EAST FOOTHILL BLVD.
PASADENA
CA
91107
0
1
0
0
SVP, Enterprise Risk Mgmt.
COMMON STOCK
2021-01-29
4
M
0
250
0
A
1708
D
COMMON STOCK
2021-01-29
4
F
0
94
121.57
D
1614
D
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
0.0
2021-01-29
4
M
0
250
0
D
2019-01-29
2022-01-29
COMMON STOCK
250.0
250
D
Shares were automatically acquired upon the vesting of restricted stock units (RSUs).
Amount of securities beneficially owned was updated to reflect that 58 shares of common stock were acquired by the Reporting Person on December 15, 2020, pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP).
Represents the number of shares withheld to pay the related tax liability on the restricted stock units (RSUs) which vested on 01/29/2021.
The closing trading price of the underlying common stock on 01/29/2021 when the RSUs vested.
The RSUs became vested as to 25% of the shares on January 29, 2019, and the anniversary of that date going forward until fully vested.
/s/ Preston Hopson, Attorney-in-fact for Brendan O'Rourke
2021-02-01