0000831641-23-000091.txt : 20231122
0000831641-23-000091.hdr.sgml : 20231122
20231122195514
ACCESSION NUMBER: 0000831641-23-000091
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20231121
FILED AS OF DATE: 20231122
DATE AS OF CHANGE: 20231122
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: BURDICK STEVEN M
CENTRAL INDEX KEY: 0001277150
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-19655
FILM NUMBER: 231434816
MAIL ADDRESS:
STREET 1: TETRA TECH, INC.
STREET 2: 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: 1001
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
wk-form4_1700700904.xml
FORM 4
X0508
4
2023-11-21
0
0000831641
TETRA TECH INC
TTEK
0001277150
BURDICK STEVEN M
3475 EAST FOOTHILL BOULEVARD
PASADENA,
CA
91107
0
1
0
0
EVP, CFO
0
COMMON STOCK
2023-11-21
4
A
0
7590
0
A
48596
D
COMMON STOCK
2023-11-21
4
F
0
4098
164.32
D
44498
D
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
0
2023-11-21
4
A
0
2915
0
A
2024-11-30
COMMON STOCK
2915
2915
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 of the performance stock units that vested on November 21, 2023.
Represents an award of restricted stock units (RSUs), each unit of which represents a contingent right to receive one share of Tetra Tech common stock.
The RSUs become vested as to 25% of the shares on November 30, 2024, and 25% of the shares on each anniversary date thereafter until fully vested.
The RSUs are exercisable at the time of vesting and do not have a set expiration date.
/s/ Preston Hopson, Attorney-in-fact for Steven M. Burdick
2023-11-22