TETRA TECH INC — Director's Dealing 2019

Sep 5, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TETRA TECH INC (TTEK)
CIK: 0000831641
Period of Report: 2019-09-03

Reporting Person: CHRISTENSEN CRAIG L (SVP, CIO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-09-03	COMMON STOCK	M	5000	$24.26	Acquired	38317	Direct
2019-09-03	COMMON STOCK	S	5000	$80.4306	Disposed	33317	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-09-03	STOCK OPTION (RIGHT TO BUY)	$24.26	M	5000	Disposed	2020-11-16	COMMON STOCK (5000.0)	Direct

Footnotes

F1: Amount of securities beneficially owned has also been updated to reflect the gift of 1,000 shares on August 22, 2019.

F2: $80.4306 is an average price. Shares were sold at prices ranging from $80.105 to $80.56 per share.

F3: The option became exercisable as to 25% of the shares on each anniversary of the grant date.