Teradyne
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
JOHNSON MERCEDES director
Common Stock 15,000 N/A N/A
Sale
TUFANO PAUL J director
Common Stock 15,800 N/A N/A
Sale
MEHTA SANJAY officer: VP and Chief Financial..
Common Stock 5,166 N/A N/A
Sale
MEHTA SANJAY officer: VP and Chief Financial..
Common Stock 5,165 N/A N/A
Option
ROBBINS BRAD officer: President, LitePoint C..
Stock Option (Right to Buy) 10,723 N/A N/A
Sale
ROBBINS BRAD officer: President, LitePoint C..
Common Stock 10,723 N/A N/A
Option
ROBBINS BRAD officer: President, LitePoint C..
Common Stock 10,723 N/A N/A
Sale
TUFANO PAUL J director
Common Stock 5,388 N/A N/A
Sale
GRAY CHARLES JEFFREY officer: VP, General Counsel, S..
Common Stock 5,000 N/A N/A
Sale
VAHEY WALTER G. officer: Exec. VP, Corp. Develo..
Common Stock 17,500 N/A N/A
Sale
ROBBINS BRAD officer: President, LitePoint C..
Common Stock 13,339 N/A N/A
Option
VAHEY WALTER G. officer: Exec. VP, Corp. Develo..
Stock Option (Right to Buy) 7,747 N/A N/A
Sale
VAHEY WALTER G. officer: Exec. VP, Corp. Develo..
Common Stock 1,788 N/A N/A
Option
VAHEY WALTER G. officer: Exec. VP, Corp. Develo..
Common Stock 7,747 N/A N/A
Sale
TUFANO PAUL J director
Common Stock 10,412 N/A N/A
Option
VAHEY WALTER G. officer: Exec. VP, Corp. Develo..
Common Stock 7,747 $73.45 $569,002
Option
VAHEY WALTER G. officer: Exec. VP, Corp. Develo..
Stock Option (Right to Buy) 7,747 $73.45 $569,002
Option
GILLIS EDWIN J director
Restricted Stock Units 4,157 N/A N/A
Option
GILLIS EDWIN J director
Common Stock 4,157 N/A N/A
Option
TUFANO PAUL J director
Restricted Stock Units 4,157 N/A N/A
Option
TUFANO PAUL J director
Common Stock 4,157 N/A N/A
Option
GUERTIN TIMOTHY E director
Restricted Stock Units 4,157 N/A N/A
Option
GUERTIN TIMOTHY E director
Common Stock 4,157 N/A N/A
Option
VALLEE ROY director
Restricted Stock Units 4,157 N/A N/A
Option
VALLEE ROY director
Common Stock 4,157 N/A N/A
Option
JOHNSON MERCEDES director
Restricted Stock Units 4,157 N/A N/A
Option
JOHNSON MERCEDES director
Common Stock 4,157 N/A N/A
Option
MATZ MARILYN director
Restricted Stock Units 4,157 N/A N/A
Option
MATZ MARILYN director
Common Stock 4,157 N/A N/A
Sale
JAGIELA MARK E director, officer: President an..
Common Stock 30,976 N/A N/A
Sale
GILLIS EDWIN J director
Common Stock 25,000 N/A N/A
Sale
JAGIELA MARK E director, officer: President an..
Common Stock 69,276 N/A N/A
Option
SMITH GREGORY STEPHEN officer: President, Ind. Automa..
Stock Option (Right to Buy) 2,241 N/A N/A
Sale
SMITH GREGORY STEPHEN officer: President, Ind. Automa..
Common Stock 6,304 N/A N/A
Option
SMITH GREGORY STEPHEN officer: President, Ind. Automa..
Common Stock 2,241 N/A N/A
Sale
SMITH GREGORY STEPHEN officer: President, Ind. Automa..
Common Stock 7,955 N/A N/A
Option
GRAY CHARLES JEFFREY officer: VP, General Counsel, S..
Stock Option (Right to Buy) 3,302 N/A N/A
Sale
GRAY CHARLES JEFFREY officer: VP, General Counsel, S..
Common Stock 19,589 N/A N/A
Option
GRAY CHARLES JEFFREY officer: VP, General Counsel, S..
Common Stock 3,302 N/A N/A
Option
GRAY CHARLES JEFFREY officer: VP, General Counsel, S..
Stock Option (Right to Buy) 6,169 N/A N/A
Sale
GRAY CHARLES JEFFREY officer: VP, General Counsel, S..
Common Stock 4,102 N/A N/A
Option
GRAY CHARLES JEFFREY officer: VP, General Counsel, S..
Common Stock 6,169 N/A N/A
Option
SMITH GREGORY STEPHEN officer: President, Ind. Automa..
Stock Option (Right to Buy) 10,099 N/A N/A
Sale
SMITH GREGORY STEPHEN officer: President, Ind. Automa..
Common Stock 4,714 N/A N/A
Option
SMITH GREGORY STEPHEN officer: President, Ind. Automa..
Common Stock 10,099 N/A N/A
Option
GRAY CHARLES JEFFREY officer: VP, General Counsel, S..
Common Stock 6,169 $57.1 $352,250
Option
GRAY CHARLES JEFFREY officer: VP, General Counsel, S..
Stock Option (Right to Buy) 6,169 $57.1 $352,250
Option
SMITH GREGORY STEPHEN officer: President, Ind. Automa..
Stock Option (Right to Buy) 2,241 N/A N/A
Sale
SMITH GREGORY STEPHEN officer: President, Ind. Automa..
Common Stock 2,241 N/A N/A
Option
SMITH GREGORY STEPHEN officer: President, Ind. Automa..
Common Stock 2,241 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.