Tetra Tech Inc
NASDAQ:TTEK

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Tetra Tech Inc Logo
Tetra Tech Inc
NASDAQ:TTEK
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Price: 29.78 USD -2.07% Market Closed
Market Cap: $7.8B

During the last 3 months Tetra Tech Inc insiders have not bought any shares, and sold 401.4k USD worth of shares. The stock price has dropped by 13% over this period (open performance analysis).

The last transaction was made on Feb 4, 2026 by Carter Brian N , who sold 401.4k USD worth of TTEK shares.

Last Transactions:
Carter Brian N
$-401.4k
Birkenbeuel Gary
$-86.1k
Volpi Kirsten M
$-57.5k
Burdick Steven M
$-1.7m
Ritrievi Kimberly E
$-302.1k
Volpi Kirsten M
$-89.7k
Shoemaker Leslie L
$-3.6m
Hopson Preston Iii
$-5.8m
Batrack Dan L
$-20.4m
Shoemaker Leslie L
$-11.8m
Burdick Steven M
$-6.6m
Thompson J Kenneth
$-3.1m
Carter Brian N
$-4.9m
Thompson J Kenneth
$-6.9m
Burdick Steven M
$-5.9m
Carter Brian N
$-1.2m
Volpi Kirsten M
$-1.8m
Batrack Dan L
$-17.8m
Argus Roger R
$-3m
Hudkins Jill
$-745.3k
Hopson Preston Iii
$-867.4k
Hopson Preston Iii
$-1.1m
Volpi Kirsten M
$-462.6k
Thompson J Kenneth
$-788.6k
Thompson J Kenneth
$-2m
Carter Brian N
$-1.8m
Thompson J Kenneth
$-3.8m
Volpi Kirsten M
$-655.8k
Ritrievi Kimberly E
$-1.4m
Burdick Steven M
$-7.9m
Batrack Dan L
$-23m
Lewis J Christopher
$-7.8m
View All Transactions

During the last 3 months Tetra Tech Inc insiders have not bought any shares, and sold 401.4k USD worth of shares. The stock price has dropped by 13% over this period (open performance analysis).

The last transaction was made on Feb 4, 2026 by Carter Brian N , who sold 401.4k USD worth of TTEK shares.

Sold
0-3
months
401.4k USD
1
3-6
months
0 USD
0
6-9
months
86.1k USD
1
9-12
months
0 USD
0
Bought
0-3
months
0
0 USD
3-6
months
No Insider Transactions
0
0 USD
6-9
months
0
0 USD
9-12
months
No Insider Transactions
0
0 USD

Tetra Tech Inc
Insider Trading Chart

Tetra Tech Inc
Insiders Performance

1 Week Later 1 Month Later 3 Months Later 6 Months Later 1 Year Later
Average Return
Median Return
Win Rate

Tetra Tech Inc
Last Insider Transactions

Global
Insiders Monitor

Tetra Tech Inc
Glance View

Tetra Tech Inc. stands as a spearhead in the niche intersection of engineering and consulting services. Born in 1966, the company has matured into a formidable force, offering specialized solutions in water, environment, infrastructure, resource management, and energy sectors. Tetra Tech's leadership is evidenced by its deft navigation through multifaceted problems, leveraging a bedrock of technical expertise meshed with a keen understanding of environmental and social governance. Its modus operandi revolves around the intricate task of problem-solving in complex ecosystems—whether mending aging water systems, spearheading renewable energy projects, or orchestrating disaster recovery efforts. This agile approach has enabled Tetra Tech to adapt its services to meet the mounting challenges faced by both public and private sectors worldwide. The company's revenue stream is woven from a diverse tapestry of service contracts with government and commercial clients. Tetra Tech ensures its footprint is global but also boasts a strong presence in the United States, continuously expanding its horizons in international markets. The financial cornerstone of Tetra Tech's growth rests on its ability to harness emerging technologies and innovate sustainable practices, thereby enhancing operational efficiencies across projects. By bridging the sprawling divide between technical challenges and real-world applications, Tetra Tech not only captures market share but accents its pivotal position in the overarching narrative of sustainable growth and environmental stewardship across the globe.

TTEK Intrinsic Value
33.34 USD
Undervaluation 11%
Intrinsic Value
Price

What is Insider Trading?

Insider trading refers to the buying or selling of a company’s stock by individuals with access to non-public, material information about the company.

While legal insider trading occurs when insiders follow disclosure rules, illegal insider trading involves trading based on confidential information and is prohibited by law.

Why is Insider Trading Important?

It isn't a coincidence that corporate executives seem to always buy at the right times. After all, they have access to every bit of company information you could ever want.

However, the fact that company executives have unique insights doesn't mean that individual investors are always left in the dark. Insider trading data is out there for all who want to use it.

Peter Lynch

Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.

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