TERADYNE, INC — Director's Dealing 2016

Jan 28, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TERADYNE, INC (TER)
CIK: 0000097210
Period of Report: 2016-01-27

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-01-27	Common Stock	M	11726	$19.94	Acquired	306550	Direct
2016-01-27	Common Stock	F	4050	$19.94	Disposed	302500	Direct
2016-01-27	Common Stock	M	5863	$19.94	Acquired	308363	Direct
2016-01-27	Common Stock	F	2759	$19.94	Disposed	305604	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-01-27	Restricted Stock Units	$0	M	11726	Disposed		Common Stock (11726)	Direct
2016-01-27	Restricted Stock Units	$0	M	5863	Disposed		Common Stock (5863)	Direct

Footnotes

F1: Each RSU represents the right to receive one share of Teradyne, Inc. common stock.

F2: These are performance-based RSU's. The number of performance-based RSU's was determined on January 22, 2013 and will vest in four equal annual installments beginning on January 27, 2013.

F3: These RSU's were issued under Teradyne's 2006 Equity and Cash Compensation Incentive Plan, are time-based, and will vest in four equal installments beginning on January 27, 2013.