TERADYNE, INC — Director's Dealing 2014

Feb 21, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TERADYNE, INC (TER)
CIK: 0000097210
Period of Report: 2014-02-19

Reporting Person: JAGIELA MARK E (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-02-19	Common Stock	M	31098	$9.34	Acquired	248187	Direct
2014-02-19	Common Stock	S	16698	$20.12	Disposed	231489	Direct
2014-02-19	Common Stock	S	11800	$20.13	Disposed	219689	Direct
2014-02-19	Common Stock	S	800	$20.131	Disposed	218889	Direct
2014-02-19	Common Stock	S	400	$20.135	Disposed	218489	Direct
2014-02-19	Common Stock	S	1400	$20.14	Disposed	217089	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-02-19	Non-qualified Stock Option (Right to Buy)	$9.34	M	31098	Disposed	2017-01-29	Common Stock (31098)	Direct

Footnotes

F1: This option is granted under Teradyne's 2006 Equity and Cash Compensation Incentive Plan and is exercisable at the rate of 25% per year, commencing on the date of the first anniversary of the grant, January 29, 2011.