0000831641-17-000108.txt : 20171122
0000831641-17-000108.hdr.sgml : 20171122
20171122162647
ACCESSION NUMBER: 0000831641-17-000108
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20171121
FILED AS OF DATE: 20171122
DATE AS OF CHANGE: 20171122
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Volpi Kirsten M
CENTRAL INDEX KEY: 0001582882
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-19655
FILM NUMBER: 171220206
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: 0928
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_151138599346741.xml
FORM 4
X0306
4
2017-11-21
0
0000831641
TETRA TECH INC
TTEK
0001582882
Volpi Kirsten M
3475 EAST FOOTHILL BOULEVARD
PASADENA,
CA
91107
1
0
0
0
COMMON STOCK
2017-11-21
4
A
0
1800
0
A
8820
D
COMMON STOCK
2017-11-21
4
A
0
1701
0
A
10521
D
Each performance share unit ("PSU") represents the right to receive one share of Common Stock. The PSUs awarded cliff-vest after a 3-year performance period. The Performance Period was the Company's fiscal years 2015, 2016 and 2017. The number of PSUs earned by the Awardee was determined at the end of the Performance Period by measuring earnings per share ("EPS") growth, which was 35% year-over-year growth. Therefore, 200% of the 900 PSUs awarded on November 21, 2014 were earned and vested on November 21, 2017.
Each performance share unit ("PSU") represents the right to receive one share of Common Stock. The PSUs awarded cliff-vest after a 3-year performance period. The Performance Period was the Company's fiscal years 2015, 2016 and 2017. The number of PSUs earned by the Awardee for the Performance Period was determined at the end of the Performance Period by measuring relative total shareholder return ("TSR"), with equal weight given to the selected industry peer group and to the S&P 1000. The TSR peer group performance percentile was 89%, and the TSR S&P 1000 performance percentile was 82%. Straight line interpolation determined the vesting credit percentage. Therefore, 189% of the 900 PSUs awarded on November 21, 2014 were earned and vested on November 21, 2017.
JANIS B. SALIN for KIRSTEN M. VOLPI
2017-11-22