Prashant Gandhi - 01 Oct 2023 Form 5 Insider Report for TETRA TECH INC (TTEK)

Role: Director
Signature: /s/ Preston Hopson, Attorney-in-Fact for Prashant Gandhi
Issuer symbol: TTEK
Transactions as of: 01 Oct 2023
Net transactions value: $0
Form type: 5
Filing time: 15 Nov 2023, 17:16:30 UTC
Previous filing: 18 Nov 2022
Next filing: 21 Nov 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TTEK	COMMON STOCK	Options Exercise	$0	+357		$0.000000	357	02 May 2023	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	TTEK	RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)	Options Exercise	$0	-357	-100%	$0.000000^*	0	02 May 2023	COMMON STOCK	357	$0.000000	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The restricted stock units (RSUs) become 100% vested as to the shares underlying the RSUs on May 2, 2023.
F2	The RSUs are exercisable at the time of vesting and do not have a set expiration date.