TETRA TECH INC — Director's Dealing 2022

Aug 29, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TETRA TECH INC (TTEK)
CIK: 0000831641
Period of Report: 2022-08-25

Reporting Person: LEWIS J CHRISTOPHER (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-08-25	COMMON STOCK	M	4200	$27.26	Acquired	74696	Direct
2022-08-25	COMMON STOCK	M	4200	$27.16	Acquired	78896	Direct
2022-08-25	COMMON STOCK	M	4200	$40.80	Acquired	83096	Direct
2022-08-25	COMMON STOCK	M	4200	$47.95	Acquired	87296	Direct
2022-08-25	COMMON STOCK	S	1410	$144.184	Disposed	85886	Direct
2022-08-25	COMMON STOCK	S	15390	$143.5703	Disposed	70496	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2022-08-25	STOCK OPTION	$27.26	M	4200	Disposed	2024-11-22	COMMON STOCK (4200.0)	Direct
2022-08-25	STOCK OPTION	$27.16	M	4200	Disposed	2025-11-21	COMMON STOCK (4200.0)	Direct
2022-08-25	STOCK OPTION	$40.8	M	4200	Disposed	2026-11-19	COMMON STOCK (4200.0)	Direct
2022-08-25	STOCK OPTION	$47.95	M	4200	Disposed	2027-11-18	COMMON STOCK (4200.0)	Direct

Footnotes

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $144.000 to $144.320, inclusive.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $143.500 to $143.785, inclusive.

F3: The option becomes exercisable as to 100% of the shares on the anniversary of the grant date.