TETRA TECH INC — Director's Dealing 2019

Nov 27, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TETRA TECH INC (TTEK)
CIK: 0000831641
Period of Report: 2019-11-25

Reporting Person: Rynning Mark A (SVP, U.S. Infrastructure)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-11-25	COMMON STOCK	M	1395	$47.95	Acquired	3931	Direct
2019-11-25	COMMON STOCK	S	1395	$87.314	Disposed	2536	Direct
2019-11-25	COMMON STOCK	S	1015	$87.2086	Disposed	1521	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-11-25	STOCK OPTION (RIGHT TO BUY)	$47.95	M	1395	Disposed	2027-11-17	COMMON STOCK (1395.0)	Direct

Footnotes

F1: $87.314 is an average price. Shares were sold at prices ranging from $87.30 to $87.335 per share.

F2: $87.2086 is an average price. Shares were sold at prices ranging from $87.1701 to $87.295 per share.

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