Tetra Tech
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
LEWIS J CHRISTOPHER director
COMMON STOCK 8,000 N/A N/A
Sale
LEWIS J CHRISTOPHER director
COMMON STOCK 13,511 N/A N/A
Sale
SMITH ALBERT E director
COMMON STOCK 8,000 N/A N/A
Option
BATRACK DAN L director, officer: CHAIRMAN AND..
STOCK OPTION (RIGHT TO BUY) 70,000 N/A N/A
Sale
BATRACK DAN L director, officer: CHAIRMAN AND..
COMMON STOCK 70,000 N/A N/A
Option
SMITH ALBERT E director
COMMON STOCK 8,000 N/A N/A
Option
BATRACK DAN L director, officer: CHAIRMAN AND..
COMMON STOCK 70,000 N/A N/A
Option
SMITH ALBERT E director
STOCK OPTION (RIGHT TO BUY) 8,000 N/A N/A
Option
SMITH ALBERT E director
STOCK OPTION (RIGHT TO BUY) 8,000 N/A N/A
Sale
SMITH ALBERT E director
COMMON STOCK 16,000 N/A N/A
Option
SMITH ALBERT E director
COMMON STOCK 16,000 N/A N/A
Option
SALIN JANIS B officer: SVP, GENERAL COUNSEL
COMMON STOCK 500 N/A N/A
Option
BROWNLIE WILLIAM R officer: SVP, Chief Engineer
COMMON STOCK 500 N/A N/A
Option
CHU RONALD J officer: EXECUTIVE VICE PRESIDENT
RESTRICTED STOCK UNITS 1,043 N/A N/A
Option
CHU RONALD J officer: EXECUTIVE VICE PRESIDENT
COMMON STOCK 1,043 N/A N/A
Option
SHOEMAKER LESLIE L officer: President
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 500 N/A N/A
Option
BROWNLIE WILLIAM R officer: SVP, Chief Engineer
RESTRICTED STOCK UNITS 500 N/A N/A
Option
SHOEMAKER LESLIE L officer: President
COMMON STOCK 500 N/A N/A
Option
MCDONALD KEVIN P officer: Former SVP, Human Reso..
RESTRICTED STOCK UNITS 500 N/A N/A
Option
MCDONALD KEVIN P officer: Former SVP, Human Reso..
COMMON STOCK 500 N/A N/A
Option
CARTER BRIAN N officer: SVP, Corporate Control..
RESTRICTED STOCK UNITS 500 N/A N/A
Option
BURDICK STEVEN M officer: EVP, CFO
COMMON STOCK 800 N/A N/A
Option
BURDICK STEVEN M officer: EVP, CFO
RESTRICTED STOCK UNITS 800 N/A N/A
Option
CARTER BRIAN N officer: SVP, Corporate Control..
COMMON STOCK 500 N/A N/A
Option
TRULY RICHARD H director
COMMON STOCK 225 N/A N/A
Option
TRULY RICHARD H director
RESTRICTED STOCK UNITS 225 N/A N/A
Option
GRANT HUGH M director
COMMON STOCK 225 N/A N/A
Option
GRANT HUGH M director
RESTRICTED STOCK UNITS 225 N/A N/A
Option
BATRACK DAN L director, officer: CHAIRMAN AND..
COMMON STOCK 4,625 N/A N/A
Option
BATRACK DAN L director, officer: CHAIRMAN AND..
RESTRICTED STOCK UNITS 4,625 N/A N/A
Option
CHRISTENSEN CRAIG L officer: SVP, CIO
COMMON STOCK 500 N/A N/A
Option
CHRISTENSEN CRAIG L officer: SVP, CIO
RESTRICTED STOCK UNITS 500 N/A N/A
Option
SALIN JANIS B officer: SVP, GENERAL COUNSEL
RESTRICTED STOCK UNITS 500 N/A N/A
Option
SMITH ALBERT E director
COMMON STOCK 225 N/A N/A
Option
SMITH ALBERT E director
RESTRICTED STOCK UNITS 225 N/A N/A
Option
THOMPSON J KENNETH director
COMMON STOCK 225 N/A N/A
Option
THOMPSON J KENNETH director
RESTRICTED STOCK UNITS 225 N/A N/A
Option
LEMMON RICHARD A officer: SVP, Corporate Adminis..
COMMON STOCK 500 N/A N/A
Option
LEMMON RICHARD A officer: SVP, Corporate Adminis..
RESTRICTED STOCK UNITS 500 N/A N/A
Option
HADEN PATRICK C director
COMMON STOCK 225 N/A N/A
Option
HADEN PATRICK C director
RESTRICTED STOCK UNITS 225 N/A N/A
Option
LEWIS J CHRISTOPHER director
COMMON STOCK 225 N/A N/A
Option
LEWIS J CHRISTOPHER director
RESTRICTED STOCK UNITS 225 N/A N/A
Option
CARTER BRIAN N officer: SVP, Corporate Control..
COMMON STOCK 5,000 N/A N/A
Sale
CARTER BRIAN N officer: SVP, Corporate Control..
COMMON STOCK 5,000 N/A N/A
Option
CARTER BRIAN N officer: SVP, Corporate Control..
STOCK OPTION (RIGHT TO BUY) 5,000 N/A N/A
Option
MCDONALD KEVIN P officer: Former SVP, Human Reso..
EMPLOYEE STOCK OPTION (RIGHT TO BUY) 5,500 N/A N/A
Option
MCDONALD KEVIN P officer: Former SVP, Human Reso..
COMMON STOCK 5,500 N/A N/A
Sale
MCDONALD KEVIN P officer: Former SVP, Human Reso..
COMMON STOCK 5,500 N/A N/A
Sale
CHRISTENSEN CRAIG L officer: SVP, CIO
COMMON STOCK 16,750 N/A N/A

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.