TETRA TECH INC — Director's Dealing 2022

May 4, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TETRA TECH INC (TTEK)
CIK: 0000831641
Period of Report: 2022-05-02

Reporting Person: Gandhi Prashant (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2022-05-02	RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)	$0.0	A	357	Acquired		COMMON STOCK (357.0)	Direct

Footnotes

F1: Each restricted stock unit (RSU) represents a contingent right to receive one share of Tetra Tech common stock.

F2: The RSUs become exercisable as to 100% of the shares on the first anniversary of the grant date.

F3: The RSUs are exercisable at the time of vesting and do not have a set expiration date.