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Home > Insider Trading > Filing (0001209191-10-058942)

Filing Details

Accession Number:: 0001209191-10-058942
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-12-07 18:05:00
Reporting Period:: 2010-12-06

Filing Date:: 2010-12-07
Accepted Time:: 2010-12-07 18:05:00
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
1195667	V C Edward Winn	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	2010-12-06	5,000	$8.66	5,000	No	4	M	Direct
Common Stock	Acquisiton	2010-12-06	6,250	$10.70	11,250	No	4	M	Direct
Common Stock	Acquisiton	2010-12-06	6,250	$14.36	17,500	No	4	M	Direct
Common Stock	Disposition	2010-12-06	17,500	$23.44	0	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	M	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	2010-12-06	5,000	$0.00	5,000	$8.66
Common Stock	Stock Option (right to buy)	Disposition	2010-12-06	6,250	$0.00	6,250	$10.70
Common Stock	Stock Option (right to buy)	Disposition	2010-12-06	6,250	$0.00	6,250	$14.36

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
42,500	2004-05-17	2014-05-16	No	4	M	Direct
36,250	2005-05-18	2015-05-17	No	4	M	Direct
30,000	2006-05-18	2016-05-17	No	4	M	Direct