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Home > Insider Trading > Filing (0001127602-12-006637)

Filing Details

Accession Number:: 0001127602-12-006637
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2012-02-17 15:26:40
Reporting Period:: 2012-02-15

Filing Date:: 2012-02-17
Accepted Time:: 2012-02-17 15:26:40
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
97210	Teradyne Inc	TER	Instruments For Meas & Testing Of Electricity & Elec Signals (3825)	042272148

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1198621	A Michael Bradley	Teradyne, Inc. 600 Riverpark Drive North Reading MA 01864	Ceo And President	Yes	Yes	No	No

Reported Non-Derivative Transactions

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Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Disposition	2012-02-15	200	$17.03	382,159	No	4	S	Direct
Common Stock	Acquisiton	2012-02-15	6,700	$4.81	388,859	No	4	M	Direct
Common Stock	Disposition	2012-02-15	6,700	$17.03	382,159	No	4	S	Direct
Common Stock	Disposition	2012-02-16	57,330	$17.03	324,829	No	4	S	Direct
Common Stock	Acquisiton	2012-02-16	53,300	$4.81	378,129	No	4	M	Direct
Common Stock	Disposition	2012-02-16	53,300	$17.03	324,829	No	4	S	Direct
Common Stock	Acquisiton	2012-02-16	60,000	$4.81	384,829	No	4	M	Direct
Common Stock	Disposition	2012-02-16	33,845	$17.35	350,984	No	4	S	Direct
Common Stock	Disposition	2012-02-16	200	$17.35	350,784	No	4	S	Direct
Common Stock	Disposition	2012-02-16	300	$17.35	350,484	No	4	S	Direct
Common Stock	Disposition	2012-02-16	300	$17.35	350,184	No	4	S	Direct
Common Stock	Disposition	2012-02-16	400	$17.35	349,784	No	4	S	Direct
Common Stock	Disposition	2012-02-16	11,600	$17.36	338,184	No	4	S	Direct
Common Stock	Disposition	2012-02-16	7,655	$17.36	330,529	No	4	S	Direct
Common Stock	Disposition	2012-02-16	300	$17.36	330,229	No	4	S	Direct
Common Stock	Disposition	2012-02-16	500	$17.36	329,729	No	4	S	Direct
Common Stock	Disposition	2012-02-16	300	$17.36	329,429	No	4	S	Direct
Common Stock	Disposition	2012-02-16	4,600	$17.37	324,829	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	S	Direct
No	4	M	Direct
No	4	S	Direct
No	4	S	Direct
No	4	M	Direct
No	4	S	Direct
No	4	M	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct

Reported Derivative Transactions

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Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Non-qualified Stock Option (Right to Buy)	Disposition	2012-02-15	6,700	$0.00	6,700	$4.81
Common Stock	Non-qualified Stock Option (Right to Buy)	Disposition	2012-02-16	53,300	$0.00	53,300	$4.81
Common Stock	Non-qualified Stock Option (Right to Buy)	Disposition	2012-02-16	60,000	$0.00	60,000	$4.81

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
345,800	2010-01-30	2016-01-30	No	4	M	Direct
292,500	2010-01-30	2016-01-30	No	4	M	Direct
232,500	2010-01-30	2016-01-30	No	4	M	Direct

Footnotes

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, 2010.