TETRA TECH INC — Director's Dealing 2012

Nov 20, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TETRA TECH INC (TTEK)
CIK: 0000831641
Period of Report: 2012-11-16

Reporting Person: CARTER BRIAN N (SENIOR VICE PRESIDENT)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-11-16	COMMON STOCK	A	4000	—	Acquired	4147	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-11-16	EMPLOYEE STOCK OPTION (RIGHT TO BUY)	$24.26	A	10000	Acquired	2020-11-16	COMMON STOCK (10000)	Direct
2012-11-16	RESTRICTED STOCK UNITS	$0	A	2000	Acquired	2016-11-16	COMMON STOCK (2000)	Direct

Footnotes

F1: The option becomes exercisable as to 25% of the shares on each anniversary of the grant date.

F2: Each restricted stock unit represents the right to receive, at settlement, one share of common stock.

F3: The restricted stock units vest in four equal annual installments beginning November 16, 2013.