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Home > Insider Trading > Filing (0001209191-12-015792)

Filing Details

Accession Number:: 0001209191-12-015792
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2012-03-05 18:07:30
Reporting Period:: 2012-03-01

Filing Date:: 2012-03-05
Accepted Time:: 2012-03-05 18:07:30
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1050550	Volterra Semiconductor Corp	VLTR	Semiconductors & Related Devices (3674)	943251865

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1409173	Mike Burns	47467 Fremont Blvd Fremont CA 94538	Svp Of Finance Cfo & Treasurer	No	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	Acquisiton	2012-03-01	4,688	$9.18	12,734	No	4	M	Direct
Common Stock	Acquisiton	2012-03-01	25,000	$10.86	37,734	No	4	M	Direct
Common Stock	Disposition	2012-03-01	29,688	$30.78	8,046	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	M	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	Stock Option (right to buy)	Disposition	2012-03-01	4,688	$0.00	4,688	$9.18
Common Stock	Stock Option (right to buy)	Disposition	2012-03-01	25,000	$0.00	25,000	$10.86

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
0	2008-02-01	2015-01-31	No	4	M	Direct
0	2007-09-01	2014-08-31	No	4	M	Direct

Footnotes

The option exercises and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on January 31, 2012.