Teradyne
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
CASAL EILEEN officer: VP,GeneralCounsel&Secr..
Common Stock 4,287 N/A N/A
Option
CASAL EILEEN officer: VP,GeneralCounsel&Secr..
Restricted Stock Units 4,287 N/A N/A
Option
BRADLEY MICHAEL A director
Restricted Stock Units 22,515 N/A N/A
Option
BEECHER GREGORY R
Restricted Stock Units 8,379 N/A N/A
Option
HOTCHKISS JEFFREY R officer: President, SystemsTest..
Common Stock 7,364 N/A N/A
Option
BRADLEY MICHAEL A director
Restricted Stock Units 27,288 N/A N/A
Option
BRADLEY MICHAEL A director
Common Stock 27,288 N/A N/A
Option
HOTCHKISS JEFFREY R officer: President, SystemsTest..
Restricted Stock Units 7,364 N/A N/A
Option
JAGIELA MARK E director, officer: President an..
Common Stock 10,438 N/A N/A
Option
BEECHER GREGORY R
Restricted Stock Units 10,438 N/A N/A
Option
BEECHER GREGORY R
Common Stock 10,438 N/A N/A
Option
JAGIELA MARK E director, officer: President an..
Restricted Stock Units 10,438 N/A N/A
Option
CASAL EILEEN officer: VP,GeneralCounsel&Secr..
Restricted Stock Units 5,243 N/A N/A
Option
CASAL EILEEN officer: VP,GeneralCounsel&Secr..
Common Stock 5,243 N/A N/A
Purchase
GILLIS EDWIN J director
Common Shares 31,688 N/A N/A
Option
GILLIS EDWIN J director
Phantom Stock Units 6,575 N/A N/A
Option
CARNESALE ALBERT director
Restricted Stock Units 6,575 N/A N/A
Option
BAGLEY JAMES W director
Common Stock 6,575 N/A N/A
Option
TUFANO PAUL J director
Restricted Stock Units 6,575 N/A N/A
Option
TUFANO PAUL J director
Common Stock 6,575 N/A N/A
Option
WOLPERT PATRICIA S director
Restricted Stock Units 6,575 N/A N/A
Option
BAGLEY JAMES W director
Restricted Stock Units 6,575 N/A N/A
Option
WOLPERT PATRICIA S director
Common Stock 6,575 N/A N/A
Option
VALLEE ROY director
Restricted Stock Units 6,575 N/A N/A
Option
VALLEE ROY director
Common Stock 6,575 N/A N/A
Option
GILLIS EDWIN J director
Restricted Stock Units 6,575 N/A N/A
Option
O REILLY VINCENT M director
Restricted Stock Units 6,575 N/A N/A
Option
VALLEE ROY director
Phantom Stock Units 6,575 N/A N/A
Option
GILLIS EDWIN J director
Common Stock 6,575 N/A N/A
Option
CARNESALE ALBERT director
Common Stock 6,575 N/A N/A
Option
O REILLY VINCENT M director
Common Stock 6,575 N/A N/A
Option
CASAL EILEEN officer: VP,GeneralCounsel&Secr..
Restricted Stock Units 15,713 N/A N/A
Option
BEECHER GREGORY R
Restricted Stock Units 29,673 N/A N/A
Option
BEECHER GREGORY R
Common Stock 29,673 N/A N/A
Option
CASAL EILEEN officer: VP,GeneralCounsel&Secr..
Common Stock 15,713 N/A N/A
Option
JAGIELA MARK E director, officer: President an..
Common Stock 25,928 N/A N/A
Option
JAGIELA MARK E director, officer: President an..
Restricted Stock Units 25,928 N/A N/A
Option
BRADLEY MICHAEL A director
Common Stock 79,643 N/A N/A
Option
BRADLEY MICHAEL A director
Restricted Stock Units 79,643 N/A N/A
Option
HOTCHKISS JEFFREY R officer: President, SystemsTest..
Common Stock 21,603 N/A N/A
Option
HOTCHKISS JEFFREY R officer: President, SystemsTest..
Restricted Stock Units 21,603 N/A N/A
Option
TEMPESTA DANIEL DAVID officer: Principal Accounting O..
Restricted Stock Units 2,441 N/A N/A
Option
TEMPESTA DANIEL DAVID officer: Principal Accounting O..
Common Stock 2,441 N/A N/A
Option
TEMPESTA DANIEL DAVID officer: Principal Accounting O..
Common Stock 4,340 N/A N/A
Option
TEMPESTA DANIEL DAVID officer: Principal Accounting O..
Restricted Stock Units 4,340 N/A N/A
Option
GILLIS EDWIN J director
Restricted Stock Units 11,398 N/A N/A
Option
GILLIS EDWIN J director
Common Stock 11,398 N/A N/A
Sale
BEECHER GREGORY R
Common Stock 8,000 N/A N/A
Sale
TEMPESTA DANIEL DAVID officer: Principal Accounting O..
Common Stock 2,078 N/A N/A
Sale
O REILLY VINCENT M director
Common Stock 2,620 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.