Filing Details

Accession Number:
0001209191-12-005331
Form Type:
4
Zero Holdings:
No
Publication Time:
2012-01-25 17:29:29
Reporting Period:
2012-01-23
Filing Date:
2012-01-25
Accepted Time:
2012-01-25 17:29:29
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
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2012-01-23 5,000 $7.16 13,046 No 4 M Direct
Common Stock Acquisiton 2012-01-23 1,875 $9.18 14,921 No 4 M Direct
Common Stock Acquisiton 2012-01-23 6,250 $10.86 21,171 No 4 M Direct
Common Stock Disposition 2012-01-23 13,125 $29.00 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 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Stock Option (right to buy) Disposition 2012-01-23 5,000 $0.00 5,000 $7.16
Common Stock Stock Option (right to buy) Disposition 2012-01-23 1,875 $0.00 1,875 $9.18
Common Stock Stock Option (right to buy) Disposition 2012-01-23 6,250 $0.00 6,250 $10.86
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
22,500 2009-01-30 2016-01-29 No 4 M Direct
4,688 2008-02-01 2015-01-31 No 4 M Direct
25,000 2007-09-01 2014-08-31 No 4 M Direct
Footnotes
  1. 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 February 1, 2011.