Argus Roger R - Insider Non-Derivative Transactions at TETRA TECH INC (TTEK) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 30, 2025, Argus Roger R's relationship to TETRA TECH INC (TTEK) is Officer (President), and currently has 42,755 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.

Argus Roger R - Insider Non-Derivative Transactions of TTEK COMMON STOCK

Argus Roger R - 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	F -- (COMMON STOCK)	2865	34.74	39890
Dec 1, 2025	M -- (COMMON STOCK)	2735	0	40300
Dec 1, 2025	M -- (COMMON STOCK)	2455	0	42755
Nov 19, 2025	M -- (COMMON STOCK)	2055	0	27747
Nov 19, 2025	F -- (COMMON STOCK)	2533	35.69	27749
Nov 19, 2025	M -- (COMMON STOCK)	2535	0	30282
Nov 19, 2025	F -- (COMMON STOCK)	12086	35.69	37565
Nov 19, 2025	Acquisition -- (COMMON STOCK)	21902	0	49651
Dec 1, 2024	F -- (COMMON STOCK)	1507	41.51	25543
Dec 1, 2024	M -- (COMMON STOCK)	2735	0	27050
Nov 21, 2024	F -- (COMMON STOCK)	12507	40.22	24315
Nov 21, 2024	Acquisition -- (COMMON STOCK)	22705	0	36822
Nov 19, 2024	M -- (COMMON STOCK)	2865	0	13635
Nov 19, 2024	F -- (COMMON STOCK)	4108	41.12	14117
Nov 19, 2024	M -- (COMMON STOCK)	2055	0	15690
Nov 19, 2024	M -- (COMMON STOCK)	2535	0	18225
Nov 28, 2023	Sell -- (COMMON STOCK)	3670	163.92	2119
Nov 22, 2023	F -- (COMMON STOCK)	3187	164.32	5789
Nov 22, 2023	Acquisition -- (COMMON STOCK)	5904	0	8976
Nov 19, 2023	M -- (COMMON STOCK)	581	0	2700
Nov 19, 2023	F -- (COMMON STOCK)	1120	165.1	3072
Nov 19, 2023	M -- (COMMON STOCK)	574	0	3274
Nov 19, 2023	M -- (COMMON STOCK)	411	0	3685
Nov 19, 2023	M -- (COMMON STOCK)	507	0	4192