TETRA TECH INC

USIndustrialsSIC 8711

Company

TETRA TECH INC

USIndustrialsSIC 8711

Filings

1,350

Transactions

4,137

Buys / Sells

9/586

Last tx

18 Nov 2031

Net insider flow

Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.

30 days

+$50.2K

Buys$50.2K

Sells—

Tx · Insiders1 · 1

90 days

+$50.2K

Buys$50.2K

Sells—

Tx · Insiders1 · 1

365 days

−$437.3K

Identifiers

Type	Value
cik	0000831641
ticker	TTEK

Recent transactions

Date	Type	Insider	Qty	Price	Signals
15 May 2026	PURCHASE	Feeler Jeffrey R	1,900	26.41 USD
27 Apr 2026	GRANT_AWARD	Thornburg Eric W	1,259	0.00 USD	deriv
16 Mar 2026	GRANT_AWARD	Ritrievi Kimberly E	25,883	0.00 USD
16 Mar 2026	EXERCISE	Ritrievi Kimberly E	4,500	0.00 USD
16 Mar 2026	EXERCISE

InsiderLens aggregates public information issued by financial regulators (SEC, AMF, FCA, BaFin, AFM, FI, HKEX, ASX). The service constitutes neither investment advice nor a recommendation to buy or sell. Past performance is no guarantee of future results. Investing in financial instruments carries the risk of capital loss.

Net insider flow

Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.

30 days

+$50.2K

Buys$50.2K

Sells—

Tx · Insiders1 · 1

90 days

+$50.2K

Buys$50.2K

Sells—

Tx · Insiders1 · 1

365 days

−$437.3K

Recent transactions

Date	Type	Insider	Qty	Price	Signals
15 May 2026	PURCHASE	Feeler Jeffrey R	1,900	26.41 USD
27 Apr 2026	GRANT_AWARD	Thornburg Eric W	1,259	0.00 USD	deriv
16 Mar 2026	GRANT_AWARD	Ritrievi Kimberly E	25,883	0.00 USD
16 Mar 2026	EXERCISE	Ritrievi Kimberly E	4,500	0.00 USD
16 Mar 2026	EXERCISE