0000831641-21-000137.txt : 20211124
0000831641-21-000137.hdr.sgml : 20211124
20211124195923
ACCESSION NUMBER: 0000831641-21-000137
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20211123
FILED AS OF DATE: 20211124
DATE AS OF CHANGE: 20211124
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: CHRISTENSEN CRAIG L
CENTRAL INDEX KEY: 0001206709
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-19655
FILM NUMBER: 211448826
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: 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_163780194238947.xml
FORM 4
X0306
4
2021-11-23
0
0000831641
TETRA TECH INC
TTEK
0001206709
CHRISTENSEN CRAIG L
3475 EAST FOOTHILL BOULEVARD
PASADENA,
CA
91107
0
1
0
0
SVP, CIO
COMMON STOCK
2021-11-23
4
A
0
6466
0
A
40258
D
COMMON STOCK
2021-11-23
4
F
0
3451
190.38
D
36807
D
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
0.0
2021-11-23
4
A
0
796
0
A
2022-11-18
2025-11-18
COMMON STOCK
796.0
796
D
Shares acquired pursuant to vesting of performance stock units (PSUs) earned under 2018 Equity Incentive Plan.
Represents the combined number of shares withheld to pay the related tax liability on a total of 6,466 performance stock units (PSUs) which vested on November 23, 2021.
The RSUs become vested as to 25% of the shares on November 18, 2022, and the anniversary of that date going forward until fully vested.
/s/ Preston Hopson, Attorney-in-fact for Craig L. Christensen
2021-11-24