Roger R. Argus - Nov 18, 2024 Form 4 Insider Report for TETRA TECH INC (TTEK)

Role
President, Commer/Int'l Group
Signature
/s/ Preston Hopson, Attorney-in-fact for Roger R. Argus
Stock symbol
TTEK
Transactions as of
Nov 18, 2024
Transactions value $
-$168,921
Form type
4
Date filed
11/20/2024, 05:25 PM
Previous filing
Nov 28, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TTEK COMMON STOCK Options Exercise $0 +2.87K +26.6% $0.00 13.6K Nov 18, 2024 Direct F1
transaction TTEK COMMON STOCK Options Exercise $0 +2.06K +15.07% $0.00 15.7K Nov 18, 2024 Direct
transaction TTEK COMMON STOCK Options Exercise $0 +2.54K +16.16% $0.00 18.2K Nov 18, 2024 Direct
transaction TTEK COMMON STOCK Tax liability -$169K -4.11K -22.54% $41.12 14.1K Nov 18, 2024 Direct F2

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 -2.87K -100% $0.00 0 Nov 18, 2024 COMMON STOCK 2.87K $0.00 Direct F3, F4, F5, F6
transaction TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) Options Exercise $0 -2.06K -50% $0.00 2.06K Nov 18, 2024 COMMON STOCK 2.06K $0.00 Direct F3, F4, F5, F7
transaction TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) Options Exercise $0 -2.54K -33.33% $0.00 5.07K Nov 18, 2024 COMMON STOCK 2.54K $0.00 Direct F3, F4, F5, F8
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On September 6, 2024, the balance of 2,154 shares of common stock was updated pursuant to a 5 to 1 forward stock split, resulting in an additional 8,616 shares of common stock. The balance of 2,154 shares also includes 35 shares of common stock that were acquired by the Reporting Person on December 15, 2023, pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP).
F2 Represents the shares underlying restricted stock units (RSUs) withheld to pay the related tax liability.
F3 Represents an award of RSUs, each unit of which represents a contingent right to receive one share of Tetra Tech common stock.
F4 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.
F5 The RSUs are exercisable at the time of vesting and do not have a set expiration date
F6 On September 6, 2024, the balance of 573 shares of common stock was updated pursuant to a 5 to 1 forward stock split, resulting in an additional 2,292 shares of common stock.
F7 On September 6, 2024, the balance of 822 shares was updated pursuant to a 5 to 1 forward stock split, resulting in an additional 3,288 shares of common stock.
F8 On September 6, 2024, the balance of 1,521 shares was updated pursuant to a 5 to 1 forward stock split, resulting in an additional 6,084 shares of common stock.