TERADYNE, INC — Director's Dealing 2010

Jan 13, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TERADYNE, INC (TER)
CIK: 0000097210
Period of Report: 2010-01-12

Reporting Person: WOLPERT PATRICIA S (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-01-12	Common Stock	M	11250	$10.44	Acquired	47170	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-01-12	Non-Employee Director Stock Option (right to buy)	$10.44	M	11250	Disposed	2010-02-03	Common Stock (11250)	Direct