Tetra Tech Inc.

11/20/2024 | Press release | Distributed by Public on 11/20/2024 16:29

Statement of Changes in Beneficial Ownership - Form 4

Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
BATRACK DAN L
2. Issuer Name and Ticker or Trading Symbol
TETRA TECH INC [TTEK] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chairman, CEO and President
(Last) (First) (Middle)
3475 EAST FOOTHILL BOULEVARD 		3. Date of Earliest Transaction (Month/Day/Year)
11/18/2024
(Street)
PASADENA,, CA 91107 		4. If Amendment, Date Original Filed (Month/Day/Year)
 6. Individual or Joint/Group Filing (Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City) (State) (Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3) 		2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8) 		4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5) 		5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4) 		6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4) 		7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
COMMON STOCK 11/18/2024 M 16,390 A $ 0 140,775(1) D
COMMON STOCK 11/18/2024 M 14,030 A $ 0 154,805 D
COMMON STOCK 11/18/2024 M 19,015 A $ 0 173,820 D
COMMON STOCK 11/18/2024 F 27,230(2) D $41.12 146,590(1) D
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 1474 (9-02)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3) 		2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8) 		5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5) 		6. Date Exercisable and Expiration Date
(Month/Day/Year) 		7. Title and Amount of Underlying Securities
(Instr. 3 and 4) 		8. Price of Derivative Security
(Instr. 5) 		9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4) 		10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4) 		11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)(3) $ 0 11/18/2024 M 16,390 11/18/2021(4) (5) COMMON STOCK 16,390(6) $ 0 0 D
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)(3) $ 0 11/18/2024 M 14,030 11/18/2022(4) (5) COMMON STOCK 14,030(7) $ 0 14,030 D
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)(3) $ 0 11/18/2024 M 19,015 11/18/2023(4) (5) COMMON STOCK 19,015(8) $ 0 38,025 D

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
BATRACK DAN L
3475 EAST FOOTHILL BOULEVARD
PASADENA,, CA 91107 		X Chairman, CEO and President

Signatures

/s/ Preston Hopson, Attorney-in-fact for Dan L. Batrack 11/20/2024
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) On September 6, 2024, the balance of 24,877 shares of common stock was updated pursuant to a 5 to 1 forward stock split, resulting in an additional 99,508 shares of common stock.
(2) Represents the shares underlying restricted stock units (RSUs) withheld to pay the related tax liability.
(3) Represents an award of RSUs, each unit of which represents a contingent right to receive one share of Tetra Tech common stock.
(4) The RSUs become vested as to 25% of the shares on the first anniversary date, and 25% of the shares on each anniversary date thereafter until fully vested.
(5) The RSUs are exercisable at the time of vesting and do not have a set expiration date.
(6) On September 6, 2024, the balance of 3,278 shares was updated pursuant to a 5 to 1 forward stock split, resulting in an additional 13,112 shares of common stock.
(7) On September 6, 2024, the balance of 5,612 shares was updated pursuant to a 5 to 1 forward stock split, resulting in an additional 22,448 shares of common stock.
(8) On September 6, 2024, the balance of 11,408 shares was updated pursuant to a 5 to 1 forward stock split, resulting in an additional 45,632 shares of common stock.
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure. Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.