Tetra Tech
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
BATRACK DAN L director, officer: CHAIRMAN AND..
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 4,276 N/A N/A
Sale
THOMPSON J KENNETH director
COMMON STOCK 2,500 $156.21 $390,525
Sale
CARTER BRIAN N officer: SVP, Corporate Control..
COMMON STOCK 2,234 $156.91 $350,537
Sale
THOMPSON J KENNETH director
COMMON STOCK 5,000 $152.31 $761,565
Option
VOLPI KIRSTEN M director
STOCK OPTION 825 $40.8 $33,660
Option
VOLPI KIRSTEN M director
COMMON STOCK 825 $40.8 $33,660
Sale
VOLPI KIRSTEN M director
COMMON STOCK 900 $145.74 $131,167
Sale
RITRIEVI KIMBERLY E director
COMMON STOCK 1,800 $151.09 $271,962
Sale
BURDICK STEVEN M officer: EVP, CFO
COMMON STOCK 10,515 $151.18 $1,589,616
Sale
BATRACK DAN L director, officer: CHAIRMAN AND..
COMMON STOCK 30,000 $153.63 $4,608,780
Sale
LEWIS J CHRISTOPHER director
COMMON STOCK 4,748 $157.68 $748,646
Sale
LEWIS J CHRISTOPHER director
COMMON STOCK 9,901 $157.5 $1,559,417
Sale
VOLPI KIRSTEN M director
COMMON STOCK 700 $154.61 $108,225
Sale
ARGUS ROGER R officer: SVP, Government Servic..
COMMON STOCK 4,115 $153.67 $632,360
Sale
HUDKINS JILL officer: President
COMMON STOCK 154 $155.39 $23,930
Sale
HUDKINS JILL officer: President
COMMON STOCK 1,846 $154.74 $285,650
Sale
HOPSON PRESTON III officer: SVP, General Counsel
COMMON STOCK 3,616 $157.52 $569,592
Option
VOLPI KIRSTEN M director
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 318 N/A N/A
Option
VOLPI KIRSTEN M director
COMMON STOCK 318 N/A N/A
Option
SHOEMAKER LESLIE L officer: EVP, Chief Sustainabil..
COMMON STOCK 505 N/A N/A
Option
SHOEMAKER LESLIE L officer: EVP, Chief Sustainabil..
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 738 N/A N/A
Option
SHOEMAKER LESLIE L officer: EVP, Chief Sustainabil..
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 814 N/A N/A
Option
SHOEMAKER LESLIE L officer: EVP, Chief Sustainabil..
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 1,000 N/A N/A
Option
SHOEMAKER LESLIE L officer: EVP, Chief Sustainabil..
COMMON STOCK 505 N/A N/A
Option
SHOEMAKER LESLIE L officer: EVP, Chief Sustainabil..
COMMON STOCK 738 N/A N/A
Option
SHOEMAKER LESLIE L officer: EVP, Chief Sustainabil..
COMMON STOCK 814 N/A N/A
Option
SHOEMAKER LESLIE L officer: EVP, Chief Sustainabil..
COMMON STOCK 1,000 N/A N/A
Option
THOMPSON J KENNETH director
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 318 N/A N/A
Option
THOMPSON J KENNETH director
COMMON STOCK 318 N/A N/A
Option
MAGUIRE JOANNE M director
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 318 N/A N/A
Option
MAGUIRE JOANNE M director
COMMON STOCK 318 N/A N/A
Option
LEWIS J CHRISTOPHER director
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 318 N/A N/A
Option
LEWIS J CHRISTOPHER director
COMMON STOCK 318 N/A N/A
Option
HOPSON PRESTON III officer: SVP, General Counsel
COMMON STOCK 412 N/A N/A
Option
HOPSON PRESTON III officer: SVP, General Counsel
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 615 N/A N/A
Option
HOPSON PRESTON III officer: SVP, General Counsel
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) 539 N/A N/A
Option
HOPSON PRESTON III officer: SVP, General Counsel
COMMON STOCK 412 N/A N/A
Option
HOPSON PRESTON III officer: SVP, General Counsel
COMMON STOCK 615 N/A N/A
Option
HOPSON PRESTON III officer: SVP, General Counsel
COMMON STOCK 582 N/A N/A
Option
HOPSON PRESTON III officer: SVP, General Counsel
COMMON STOCK 539 N/A N/A
Option
HUDKINS JILL officer: President
RESTRICTED STOCK UNITS 199 N/A N/A
Option
HUDKINS JILL officer: President
RESTRICTED STOCK UNITS 154 N/A N/A
Option
HUDKINS JILL officer: President
RESTRICTED STOCK UNITS 73 N/A N/A
Option
HUDKINS JILL officer: President
RESTRICTED STOCK UNITS 106 N/A N/A
Option
HUDKINS JILL officer: President
COMMON STOCK 199 N/A N/A
Option
HUDKINS JILL officer: President
COMMON STOCK 154 N/A N/A
Option
HUDKINS JILL officer: President
COMMON STOCK 73 N/A N/A
Option
HUDKINS JILL officer: President
COMMON STOCK 106 N/A N/A
Option
CARTER BRIAN N officer: SVP, Corporate Control..
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) 199 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.