0001209191-11-054830.txt : 20111107 0001209191-11-054830.hdr.sgml : 20111107 20111107200008 ACCESSION NUMBER: 0001209191-11-054830 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20111103 FILED AS OF DATE: 20111107 DATE AS OF CHANGE: 20111107 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Teuscher Craig CENTRAL INDEX KEY: 0001294485 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-50857 FILM NUMBER: 111185968 MAIL ADDRESS: STREET 1: C/O VOLTERRA SEMICONDUCTOR CORPORATION STREET 2: 3839 SPINNAKER COURT CITY: FREMONT STATE: CA ZIP: 94538 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: VOLTERRA SEMICONDUCTOR CORP CENTRAL INDEX KEY: 0001050550 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 943251865 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 47467 FREMONT BLVD. CITY: FREMONT STATE: CA ZIP: 94538 BUSINESS PHONE: 510-743-1200 MAIL ADDRESS: STREET 1: 47467 FREMONT BLVD. CITY: FREMONT STATE: CA ZIP: 94538 4 1 doc4.xml FORM 4 SUBMISSION X0304 4 2011-11-03 0 0001050550 VOLTERRA SEMICONDUCTOR CORP VLTR 0001294485 Teuscher Craig C/O VOLTERRA SEMICONDUCTOR CORPORATION 47467 FREMONT BLVD. FREMONT CA 94538 0 1 0 0 SVP of Ops, Mnf. Eng. & QA Common Stock 2011-11-03 4 S 0 9793 25.00 D 278260 I Held in Trust Common Stock 2011-11-04 4 S 0 28387 25.00 D 249873 I Held in Trust Held by the Teuscher 2007 Trust, of which the reporting person is a co-trustee. /s/David Oh, by Power of Attorney 2011-11-07