HOPSON PRESTON

PrivateCIK: 1728969
Location

PASADENA, CA

HOPSON PRESTON (SVP, General Counsel) exercised options at TETRA TECH INC

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 2 exercises
InsiderHOPSON PRESTONCIK 1728969
IssuerTETRA TECH INCCIK 831641
Officer· SVP, General Counsel
Since Nov 2018
+11.98K
Net shares
Net buyer
$71.0K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
19.22K acquired · 7.23K disposed
Non-Derivative Transactions3

COMMON STOCK

Direct
M · Option Exercise

Shares

+2.73K

Price / share

Trade value

% of position

3.4%
11/30/2025
80K82.73K

COMMON STOCK

Direct
M · Option Exercise

Shares

+2.46K

Price / share

Trade value

% of position

3.0%
11/30/2025
82.73K85.19K

COMMON STOCK

Direct
F · Tax Withholding

Shares

2.04K

Price / share

$34.74

Trade value

$71.01K

% of position

2.4%
11/30/2025
85.19K83.14K
Total

Net shares

+3.15K

Net value

-$71.01K

Derivative Transactions3

RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)

Direct
A · Award
Converts to

COMMON STOCK

14.03K shares

Shares

+14.03K

Strike price

Held after

14.03K

Exercisable

11/19/2025

RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)

Direct
M · Option Exercise
Converts to

COMMON STOCK

2.73K shares

Shares

2.73K

Strike price

Held after

5.46K

Exercisable

11/30/2025

RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)

Direct
M · Option Exercise
Converts to

COMMON STOCK

2.46K shares

Shares

2.46K

Strike price

Held after

7.36K

Exercisable

11/30/2025