InsiderFlow

Tetra Tech, Inc.

$32.12-1.06 (-3.19%)

Prev Close

$33.18

Open

$33.38

High

$34.08

Low

$31.53

Volume

2.05M

Market Cap

$9.03B

P/E

24.15

Div Yield

0.01%

Over the past 12 months, insider activity at Tetra Tech, Inc. (TTEK) has been exclusively selling, with 0 insider purchases totaling $0.00 and 1 insider sale totaling $401.4K. The most recent insider transaction was by CARTER BRIAN N (officer: SVP, Corporate Controller), who sold $401.4K worth of shares on Feb 6, 2026. Tetra Tech, Inc. operates in the Industrials sector, within the Engineering & Construction industry, with a market cap of $9.03B.

Buys (12M)

0

$0.00

Sells (12M)

1

$401.4K

Net Activity

Net Seller

$401.4K

Active Insiders

1

last 12 mo

TTEK Price Chart

TTEK Insider Trading Activity

DateInsiderRoleTypeSharesAvg PriceValueShares After
Feb 6, 2026CARTER BRIAN Nofficer: SVP, Corporate ControllerSell9,979$40.22$401.4K46,496

TTEK Insider Buying Activity

The following table shows recent insider purchases of Tetra Tech, Inc. (TTEK) stock reported via SEC Form 4 filings.

No insider buying activity found for TTEK in the last 12 months.

TTEK Insider Selling Activity

The following table shows recent insider sales of Tetra Tech, Inc. (TTEK) stock reported via SEC Form 4 filings.

DateInsiderRoleTypeSharesAvg PriceValueShares After
Feb 6, 2026CARTER BRIAN Nofficer: SVP, Corporate ControllerSell9,979$40.22$401.4K46,496

TTEK Insiders

CARTER BRIAN N

officer: SVP, Corporate Controller

Sold $401.4K
1 tradesLast: Feb 4, 2026