0000831641-21-000066.txt : 20210903
0000831641-21-000066.hdr.sgml : 20210903
20210903190352
ACCESSION NUMBER: 0000831641-21-000066
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210903
FILED AS OF DATE: 20210903
DATE AS OF CHANGE: 20210903
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: THOMPSON J KENNETH
CENTRAL INDEX KEY: 0001188787
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-19655
FILM NUMBER: 211237872
MAIL ADDRESS:
STREET 1: ALASKA AIR GROUP
STREET 2: 19300 PACIFIC HIGHWAY SOUTH
CITY: SEATTLE
STATE: WA
ZIP: 98188
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_163071021907306.xml
FORM 4
X0306
4
2021-09-03
0
0000831641
TETRA TECH INC
TTEK
0001188787
THOMPSON J KENNETH
3475 EAST FOOTHILL BOULEVARD
PASADENA,
CA
91107
1
0
0
0
COMMON STOCK
2021-09-03
4
M
0
4200
27.16
A
28638
D
COMMON STOCK
2021-09-03
4
S
0
4200
152.0266
D
24438
D
STOCK OPTION
27.16
2021-09-03
4
M
0
4200
0
D
2016-11-20
2025-11-20
COMMON STOCK
4200.0
0
D
$152.0266 is an average price. Shares were sold at prices ranging from $152.010 to $152.125 per share.
The option becomes exercisable as to 100% of the shares on the anniversary of the grant date.
The option granted expires 10 years after the grant date.
/s/ Preston Hopson, Attorney-in-fact for J. Kenneth Thompson
2021-09-03