Hopson Preston - Insider Non-Derivative Transactions at TETRA TECH INC (TTEK) - (SEC)

Updated on March 12, 2026.

According to recent SEC insider information filed on Nov 30, 2025, Hopson Preston's relationship to TETRA TECH INC (TTEK) is Officer (EVP, Chief Legal/Human Capital), and currently has 85,186 shares of COMMON STOCK.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other TTEK insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Hopson Preston - Insider Non-Derivative Transactions of TTEK COMMON STOCK

Hopson Preston - Insider Non-Derivative Transactions at TTEK

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 1, 2025	M -- (COMMON STOCK)	2735	0	82731
Dec 1, 2025	F -- (COMMON STOCK)	2044	34.74	83142
Dec 1, 2025	M -- (COMMON STOCK)	2455	0	85186
Nov 19, 2025	M -- (COMMON STOCK)	2055	0	65986
Nov 19, 2025	F -- (COMMON STOCK)	1807	35.69	66714
Nov 19, 2025	M -- (COMMON STOCK)	2535	0	68521
Nov 19, 2025	F -- (COMMON STOCK)	8620	35.69	79996
Nov 19, 2025	Acquisition -- (COMMON STOCK)	21902	0	88616