TERADYNE, INC — Director's Dealing 2015

Jan 29, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TERADYNE, INC (TER)
CIK: 0000097210
Period of Report: 2015-01-27

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-01-27	Common Stock	M	11726	$18.88	Acquired	257664	Direct
2015-01-27	Common Stock	F	3954	$18.88	Disposed	253710	Direct
2015-01-27	Common Stock	M	5863	$18.88	Acquired	259573	Direct
2015-01-27	Common Stock	F	2765	$18.88	Disposed	256808	Direct
2015-01-28	Common Stock	M	11522	$18.74	Acquired	268330	Direct
2015-01-28	Common Stock	F	5433	$18.74	Disposed	262897	Direct
2015-01-28	Common Stock	M	5761	$18.74	Acquired	268658	Direct
2015-01-28	Common Stock	F	2717	$18.74	Disposed	265941	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-01-27	Restricted Stock Units	$0	M	11726	Disposed		Common Stock (11726)	Direct
2015-01-27	Restricted Stock Units	$0	M	5863	Disposed		Common Stock (5863)	Direct
2015-01-28	Restricted Stock Units	$0	M	11522	Disposed		Common Stock (11522)	Direct
2015-01-28	Restricted Stock Units	$0	M	5761	Disposed		Common Stock (5761)	Direct

Footnotes

F1: Shares/units withheld but not issued to satisfy certain tax withholding obligations.

F2: Indicates conversion upon vesting of 25% of the performance-based Restricted Stock Units (RSU's) granted on January 27, 2012. The remaining portion of the performance-based RSUs will vest on January 27, 2016.

F3: Indicates conversion upon vesting of 25% of the time-based Restricted Stock Units (RSU's) granted on January 27, 2012. The remaining portion of the time-based RSU's will vest on January 27, 2016.

F4: Indicates conversion upon vesting of the final portion of the performance-based RSU's granted on January 28, 2011.

F5: Indicates conversion upon vesting of the final portion of the time-based RSU's granted on January 28, 2011.