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Home > Insider Trading > Filing (0001209191-11-054829)

Filing Details

Accession Number:: 0001209191-11-054829
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2011-11-07 19:58:24
Reporting Period:: 2011-11-03

Filing Date:: 2011-11-07
Accepted Time:: 2011-11-07 19:58:24
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
1238391	C Edward Ross	C/O Volterra Semiconductor Corporation 47467 Fremont Blvd. Fremont CA 94538		Yes	No	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	2011-11-03	2,000	$8.66	11,850	No	4	M	Direct
Common Stock	Disposition	2011-11-03	2,000	$24.80	9,850	No	4	S	Direct
Common Stock	Acquisiton	2011-11-04	2,000	$8.66	11,850	No	4	M	Direct
Common Stock	Disposition	2011-11-04	2,000	$25.00	9,850	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	S	Direct
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	2011-11-03	2,000	$0.00	2,000	$8.66
Common Stock	Stock option (right to buy)	Disposition	2011-11-04	2,000	$0.00	2,000	$8.66

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
10,000	2004-05-17	2014-05-16	No	4	M	Direct
8,000	2004-05-17	2014-05-16	No	4	M	Direct