Tetra Tech
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
VOLPI KIRSTEN M director
COMMON STOCK 4,000 N/A N/A
Sale
SHOEMAKER LESLIE L officer: President
COMMON STOCK 16,750 N/A N/A
Option
SHOEMAKER LESLIE L officer: President
STOCK OPTION (RIGHT TO BUY) 16,750 N/A N/A
Sale
VOLPI KIRSTEN M director
COMMON STOCK 4,000 N/A N/A
Option
SHOEMAKER LESLIE L officer: President
COMMON STOCK 16,750 N/A N/A
Option
BIRKENBEUEL GARY director
COMMON STOCK 309 N/A N/A
Option
BIRKENBEUEL GARY director
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 309 N/A N/A
Sale
RYNNING MARK A officer: SVP, R&S Infrastructure
COMMON STOCK 1,395 N/A N/A
Option
RYNNING MARK A officer: SVP, R&S Infrastructure
STOCK OPTION (RIGHT TO BUY) 1,395 N/A N/A
Option
RYNNING MARK A officer: SVP, R&S Infrastructure
COMMON STOCK 1,395 N/A N/A
Option
BATRACK DAN L director, officer: CHAIRMAN AND..
COMMON STOCK 95,109 N/A N/A
Option
BATRACK DAN L director, officer: CHAIRMAN AND..
EMPLOYEE STOCK OPTION (RIGHT TO BUY) 95,109 N/A N/A
Sale
BATRACK DAN L director, officer: CHAIRMAN AND..
COMMON STOCK 95,109 N/A N/A
Sale
RYNNING MARK A officer: SVP, R&S Infrastructure
COMMON STOCK 871 N/A N/A
Sale
CHRISTENSEN CRAIG L officer: SVP, CIO
COMMON STOCK 624 N/A N/A
Option
SMITH ALBERT E director
STOCK OPTION (RIGHT TO BUY) 4,200 N/A N/A
Sale
SMITH ALBERT E director
COMMON STOCK 4,200 N/A N/A
Option
SMITH ALBERT E director
COMMON STOCK 4,200 N/A N/A
Option
SMITH ALBERT E director
COMMON STOCK 12,600 N/A N/A
Option
SMITH ALBERT E director
STOCK OPTION (RIGHT TO BUY) 4,200 N/A N/A
Sale
SMITH ALBERT E director
COMMON STOCK 12,600 N/A N/A
Option
BROWNLIE WILLIAM R officer: SVP, Chief Engineer
STOCK OPTION (RIGHT TO BUY) 16,750 N/A N/A
Option
BROWNLIE WILLIAM R officer: SVP, Chief Engineer
COMMON STOCK 16,750 N/A N/A
Sale
BROWNLIE WILLIAM R officer: SVP, Chief Engineer
COMMON STOCK 16,750 N/A N/A
Sale
AMIDON DEREK G officer: SVP, Comm./Int'l Svcs...
COMMON STOCK 4,618 N/A N/A
Option
THOMPSON J KENNETH director
COMMON STOCK 5,474 N/A N/A
Option
THOMPSON J KENNETH director
STOCK OPTION (RIGHT TO BUY) 5,474 N/A N/A
Sale
THOMPSON J KENNETH director
COMMON STOCK 5,474 N/A N/A
Option
THOMPSON J KENNETH director
COMMON STOCK 2,526 N/A N/A
Option
THOMPSON J KENNETH director
STOCK OPTION (RIGHT TO BUY) 2,526 N/A N/A
Sale
THOMPSON J KENNETH director
COMMON STOCK 2,526 N/A N/A
Sale
CHRISTENSEN CRAIG L officer: SVP, CIO
COMMON STOCK 3,925 N/A N/A
Option
CHRISTENSEN CRAIG L officer: SVP, CIO
COMMON STOCK 3,300 N/A N/A
Option
CHRISTENSEN CRAIG L officer: SVP, CIO
EMPLOYEE STOCK OPTION (RIGHT TO BUY) 3,300 N/A N/A
Sale
GRANT HUGH M director
COMMON STOCK 8,000 N/A N/A
Option
GRANT HUGH M director
COMMON STOCK 8,000 N/A N/A
Option
GRANT HUGH M director
STOCK OPTION (RIGHT TO BUY) 8,000 N/A N/A
Option
SMITH ALBERT E director
COMMON STOCK 4,200 N/A N/A
Option
SMITH ALBERT E director
STOCK OPTION (RIGHT TO BUY) 4,200 N/A N/A
Sale
SMITH ALBERT E director
COMMON STOCK 4,200 N/A N/A
Sale
HADEN PATRICK C director
COMMON STOCK 3,780 N/A N/A
Option
CARTER BRIAN N officer: SVP, Corporate Control..
COMMON STOCK 10,764 N/A N/A
Option
CARTER BRIAN N officer: SVP, Corporate Control..
STOCK OPTION (RIGHT TO BUY) 10,764 N/A N/A
Sale
CARTER BRIAN N officer: SVP, Corporate Control..
COMMON STOCK 10,764 N/A N/A
Sale
CHRISTENSEN CRAIG L officer: SVP, CIO
COMMON STOCK 625 N/A N/A
Option
LEWIS J CHRISTOPHER director
STOCK OPTION (RIGHT TO BUY) 8,000 N/A N/A
Sale
LEWIS J CHRISTOPHER director
COMMON STOCK 3,261 N/A N/A
Option
LEWIS J CHRISTOPHER director
COMMON STOCK 8,000 N/A N/A
Option
THOMPSON J KENNETH director
COMMON STOCK 8,000 N/A N/A
Option
THOMPSON J KENNETH director
STOCK OPTION (RIGHT TO BUY) 8,000 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.