TERADYNE, INC — Director's Dealing 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TERADYNE, INC (TER)
CIK: 0000097210
Period of Report: 2015-01-30

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

Derivative Transactions

Footnotes

F1: Each Restricted Stock Unit (RSU) represents the right to receive one share of Teradyne, Inc. common stock.

F2: 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 30, 2016.

F3: 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 30, 2016.