TETRA TECH INC — Director's Dealing 2020

Feb 5, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TETRA TECH INC (TTEK)
CIK: 0000831641
Period of Report: 2020-02-03

Reporting Person: LEWIS J CHRISTOPHER (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-02-03	COMMON STOCK	M	8000	$20.28	Acquired	63349	Direct
2020-02-03	COMMON STOCK	M	8000	$25.27	Acquired	71349	Direct
2020-02-03	COMMON STOCK	S	4237	$87.1109	Disposed	67112	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-02-03	STOCK OPTION (RIGHT TO BUY)	$20.28	M	8000	Disposed	2020-03-01	COMMON STOCK (8000.0)	Direct
2020-02-03	STOCK OPTION (RIGHT TO BUY)	$25.27	M	8000	Disposed	2020-03-01	COMMON STOCK (8000.0)	Direct

Footnotes

F1: $87.1109 is an average price. Shares were sold at prices ranging from $87.11 to $87.15 per share.

F2: The option expires in the current year.