<SEC-DOCUMENT>0001127602-14-003460.txt : 20140130
<SEC-HEADER>0001127602-14-003460.hdr.sgml : 20140130
<ACCEPTANCE-DATETIME>20140130164117
ACCESSION NUMBER:		0001127602-14-003460
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20140128
FILED AS OF DATE:		20140130
DATE AS OF CHANGE:		20140130

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TERADYNE, INC
		CENTRAL INDEX KEY:			0000097210
		STANDARD INDUSTRIAL CLASSIFICATION:	INSTRUMENTS FOR MEAS & TESTING OF ELECTRICITY & ELEC SIGNALS [3825]
		IRS NUMBER:				042272148
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		600 RIVERPARK DRIVE
		CITY:			NORTH READING
		STATE:			MA
		ZIP:			01864
		BUSINESS PHONE:		978-370-2700

	MAIL ADDRESS:	
		STREET 1:		600 RIVERPARK DRIVE
		CITY:			NORTH READING
		STATE:			MA
		ZIP:			01864

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TERADYNE INC
		DATE OF NAME CHANGE:	19920703

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			JAGIELA MARK E
		CENTRAL INDEX KEY:			0001252396

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-06462
		FILM NUMBER:		14561243

	MAIL ADDRESS:	
		STREET 1:		321 HARRISON AVE
		STREET 2:		C/O TERADYNE INC
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02118
</SEC-HEADER>
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    <footnotes>
        <footnote id="F1">Shares/units withheld but not issued to satisfy certain tax withholdings obligations.</footnote>
        <footnote id="F2">Indicates conversion upon vesting of 25% of the performance-based Restricted Stock Units (RSU's) granted on January 28, 2011.  The remaining portion of the performance-based RSUs will vest on January 28, 2015.</footnote>
        <footnote id="F3">Indicates conversion upon vesting of 25% of the time-based Restricted Stock Units (RSU's) granted on January 28, 2011.  The remaining portion of the time-based RSU's will vest on January 28, 2015.</footnote>
        <footnote id="F4">Indicates conversion upon vesting of the final portion of the performance-based RSU's granted on January 29, 2010.</footnote>
        <footnote id="F5">Indicates conversion upon vesting of the final portion of the time-based RSU's granted on January 29, 2010.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Ryan E. Driscoll, Deputy General Counsel, by power of attorney</signatureName>
        <signatureDate>2014-01-30</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</SEC-DOCUMENT>
