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Home > Insider Trading > Filing (0001209191-12-042678)

Filing Details

Accession Number:: 0001209191-12-042678
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2012-08-20 19:23:16
Reporting Period:: 2012-08-17

Filing Date:: 2012-08-20
Accepted Time:: 2012-08-20 19:23:16
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
1294487	William Numann	C/O Volterra Semiconductor Corporation 47467 Fremont Blvd. Fremont CA 94538	Svp Server & Storage & Comm	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2012-08-17	541	$7.16	2,008	No	4	M	Direct
Common Stock	Disposition	2012-08-17	541	$25.50	1,467	No	4	S	Direct

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

Reported Derivative Transactions

Show Other Fields >>

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Stock Option (right to buy)	Disposition	2012-08-17	541	$0.00	541	$7.16

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
21,709		2016-01-29	No	4	M	Direct

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock	43,910	Direct

Footnotes

Shares subject to the option vest and become exercisable as follows: 1/4 of the total shares vest on the anniversary of the grant date, and 1/16 of the total shares vest at the end of each subsequent 3-month period.