TETRA TECH INC — Director's Dealing 2013

Nov 26, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TETRA TECH INC (TTEK)
CIK: 0000831641
Period of Report: 2013-11-22

Reporting Person: GROSS FRANK C JR (EXECUTIVE VICE PRESIDENT)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-11-22	COMMON STOCK	A	7950	—	Acquired	40960	Direct
2013-11-22	COMMON STOCK	A	3975	—	Acquired	44935	Direct
2013-11-22	COMMON STOCK	D	6667	—	Disposed	38268	Direct
2013-11-22	COMMON STOCK	D	1734	—	Disposed	36534	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-11-22	EMPLOYEE STOCK OPTION (RIGHT TO BUY)	$28.58	A	24220	Acquired	2021-11-22	COMMON STOCK (24220)	Direct

Footnotes

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