Tetra Tech
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
O'ROURKE BRENDAN M. officer: SVP, Enterprise Risk M..
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 250 N/A N/A
Sale
VOLPI KIRSTEN M director
COMMON STOCK 6,468 N/A N/A
Sale
BATRACK DAN L director, officer: CHAIRMAN AND..
COMMON STOCK 8,798 N/A N/A
Sale
BATRACK DAN L director, officer: CHAIRMAN AND..
COMMON STOCK 41,202 N/A N/A
Sale
LEWIS J CHRISTOPHER director
COMMON STOCK 8,519 N/A N/A
Sale
LEWIS J CHRISTOPHER director
COMMON STOCK 8,519 N/A N/A
Sale
THOMPSON J KENNETH director
COMMON STOCK 2,500 N/A N/A
Sale
LEWIS J CHRISTOPHER director
COMMON STOCK 8,012 N/A N/A
Sale
LEWIS J CHRISTOPHER director
COMMON STOCK 8,012 N/A N/A
Option
SHOEMAKER LESLIE L officer: President
STOCK OPTION (RIGHT TO BUY) 9,813 N/A N/A
Option
SHOEMAKER LESLIE L officer: President
COMMON STOCK 36,904 $31.74 $1,171,333
Option
SHOEMAKER LESLIE L officer: President
COMMON STOCK 36,904 $31.74 $1,171,333
Sale
HADEN PATRICK C director
COMMON STOCK 4,182 N/A N/A
Option
SHOEMAKER LESLIE L officer: President
COMMON STOCK 36,904 N/A N/A
Sale
SHOEMAKER LESLIE L officer: President
COMMON STOCK 36,904 N/A N/A
Option
LEMMON RICHARD A officer: SVP, Corporate Adminis..
STOCK OPTION (RIGHT TO BUY) 2,935 N/A N/A
Option
VOLPI KIRSTEN M director
COMMON STOCK 4,200 N/A N/A
Option
VOLPI KIRSTEN M director
STOCK OPTION (RIGHT TO BUY) 4,200 N/A N/A
Sale
RYNNING MARK A officer: SVP, R&S Infrastructure
COMMON STOCK 3,089 N/A N/A
Option
LEMMON RICHARD A officer: SVP, Corporate Adminis..
COMMON STOCK 10,030 N/A N/A
Option
LEMMON RICHARD A officer: SVP, Corporate Adminis..
COMMON STOCK 10,030 N/A N/A
Sale
VOLPI KIRSTEN M director
COMMON STOCK 950 N/A N/A
Sale
CARTER BRIAN N officer: SVP, Corporate Control..
COMMON STOCK 3,165 N/A N/A
Sale
LEMMON RICHARD A officer: SVP, Corporate Adminis..
COMMON STOCK 10,030 N/A N/A
Sale
ARGUS ROGER R officer: SVP, Government Servic..
COMMON STOCK 4,164 N/A N/A
Option
ARGUS ROGER R officer: SVP, Government Servic..
STOCK OPTION (RIGHT TO BUY) 1,395 N/A N/A
Option
VOLPI KIRSTEN M director
COMMON STOCK 582 N/A N/A
Option
ARGUS ROGER R officer: SVP, Government Servic..
COMMON STOCK 2,516 $15.98 $40,213
Option
BURDICK STEVEN M officer: EVP, CFO
COMMON STOCK 21,614 $22.19 $479,571
Option
ARGUS ROGER R officer: SVP, Government Servic..
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 1,121 N/A N/A
Option
LEMMON RICHARD A officer: SVP, Corporate Adminis..
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 947 N/A N/A
Option
THOMPSON J KENNETH director
COMMON STOCK 582 N/A N/A
Option
LEMMON RICHARD A officer: SVP, Corporate Adminis..
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 947 N/A N/A
Option
MAGUIRE JOANNE M director
COMMON STOCK 582 N/A N/A
Option
BURDICK STEVEN M officer: EVP, CFO
COMMON STOCK 21,614 N/A N/A
Option
LEWIS J CHRISTOPHER director
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 582 N/A N/A
Option
LEWIS J CHRISTOPHER director
COMMON STOCK 582 N/A N/A
Option
SHOEMAKER LESLIE L officer: President
COMMON STOCK 1,816 N/A N/A
Option
RYNNING MARK A officer: SVP, R&S Infrastructure
COMMON STOCK 1,005 N/A N/A
Option
CARTER BRIAN N officer: SVP, Corporate Control..
COMMON STOCK 947 N/A N/A
Option
AMIDON DEREK G officer: SVP, Comm./Int'l Svcs...
COMMON STOCK 1,063 N/A N/A
Option
BATRACK DAN L director, officer: CHAIRMAN AND..
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 9,585 N/A N/A
Option
RITRIEVI KIMBERLY E director
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 582 N/A N/A
Option
HOPSON PRESTON III officer: SVP, General Counsel
COMMON STOCK 1,121 N/A N/A
Option
THOMPSON J KENNETH director
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 582 N/A N/A
Option
HOPSON PRESTON III officer: SVP, General Counsel
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 1,121 N/A N/A
Option
CARTER BRIAN N officer: SVP, Corporate Control..
COMMON STOCK 947 N/A N/A
Option
HOPSON PRESTON III officer: SVP, General Counsel
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 1,121 N/A N/A
Option
BROWNLIE WILLIAM R officer: SVP, Chief Engineer
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 947 N/A N/A
Option
CHRISTENSEN CRAIG L officer: SVP, CIO
COMMON STOCK 947 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.