Brian N. Carter - Nov 18, 2024 Form 4 Insider Report for TETRA TECH INC (TTEK)

Role
SVP, Corporate Controller
Signature
/s/ Preston Hopson, Attorney-in-fact for Brian N. Carter
Stock symbol
TTEK
Transactions as of
Nov 18, 2024
Transactions value $
-$85,118
Form type
4
Date filed
11/20/2024, 05:32 PM
Previous filing
Feb 13, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TTEK COMMON STOCK Options Exercise $0 +1.54K +3.67% $0.00 43.3K Nov 18, 2024 Direct F1
transaction TTEK COMMON STOCK Options Exercise $0 +995 +2.3% $0.00 44.3K Nov 18, 2024 Direct
transaction TTEK COMMON STOCK Options Exercise $0 +1.27K +2.86% $0.00 45.6K Nov 18, 2024 Direct
transaction TTEK COMMON STOCK Tax liability -$85.1K -2.07K -4.54% $41.12 43.5K 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 -1.54K -100% $0.00 0 Nov 18, 2024 COMMON STOCK 1.54K $0.00 Direct F3, F4, F5, F6
transaction TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) Options Exercise $0 -995 -50% $0.00 995 Nov 18, 2024 COMMON STOCK 995 $0.00 Direct F3, F4, F5, F7
transaction TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) Options Exercise $0 -1.27K -33.42% $0.00 2.53K Nov 18, 2024 COMMON STOCK 1.27K $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 8,360 shares of common stock was updated pursuant to a 5 to 1 forward stock split, resulting in an additional 33,440 shares of common stock.
F2 Represents the shares underlying restricted stock units (RSUs) withheld to pay the related tax liability.
F3 Represents an award 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 307 shares was updated pursuant to a 5 to 1 forward stock split, resulting in an additional 1,228 shares of common stock.
F7 On September 6, 2024, the balance of 398 shares was updated pursuant to a 5 to 1 forward stock split, resulting in an additional 1,592 shares of common stock.
F8 On September 6, 2024, the balance of 760 shares was updated pursuant to a 5 to 1 forward stock split, resulting in an additional 3,040 shares of common stock.