0000831641-20-000150.txt : 20201120
0000831641-20-000150.hdr.sgml : 20201120
20201120200158
ACCESSION NUMBER: 0000831641-20-000150
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: LEMMON RICHARD A
CENTRAL INDEX KEY: 0001187157
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-19655
FILM NUMBER: 201334017
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_160592050152898.xml
FORM 4
X0306
4
2020-11-18
0
0000831641
TETRA TECH INC
TTEK
0001187157
LEMMON RICHARD A
3475 EAST FOOTHILL BOULEVARD
PASADENA,
CA
91107
0
1
0
0
SVP, Corporate Administration
COMMON STOCK
2020-11-18
4
M
0
539
0
A
43411
D
COMMON STOCK
2020-11-18
4
M
0
408
0
A
43819
D
COMMON STOCK
2020-11-18
4
A
0
7556
0
A
51375
D
COMMON STOCK
2020-11-18
4
F
0
5136
122
D
46239
D
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
0.0
2020-11-18
4
M
0
539
0
D
2019-11-18
2022-11-18
COMMON STOCK
539.0
1078
D
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
0.0
2020-11-18
4
M
0
408
0
D
2020-11-18
2023-11-21
COMMON STOCK
408.0
1221
D
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
0.0
2020-11-19
4
A
0
1230
0
A
2021-11-18
2024-11-19
COMMON STOCK
1230.0
1230
D
Shares automatically acquired upon the vesting of restricted stock units (RSUs).
Shares acquired pursuant to vesting of performance stock units (PSUs) earned under 2015 Equity Incentive Plan.
Represents the combined number of shares withheld to pay the related tax liability on a total of 7,556 performance stock units (PSUs) and 1,954 restricted stock units (RSUs) which vested on 11/18/2020.
The restricted stock units (RSUs) become vested as to 25% of the shares underlying the RSUs on November 18, 2019, and on each of anniversary of that date until the RSUs are fully vested.
The RSUs become vested as to 25% of the shares on November 18, 2020, and the anniversary of that date going forward until fully vested.
The RSUs become vested as to 25% of the shares on November 18, 2021, and the anniversary of that date going forward until fully vested.
/s/ Preston Hopson, Attorney-in-fact for Richard A. Lemmon
2020-11-20