0001437749-11-004611.txt : 20110707 0001437749-11-004611.hdr.sgml : 20110707 20110707140824 ACCESSION NUMBER: 0001437749-11-004611 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110706 FILED AS OF DATE: 20110707 DATE AS OF CHANGE: 20110707 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: SIGMA DESIGNS INC CENTRAL INDEX KEY: 0000790715 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 942848099 STATE OF INCORPORATION: CA FISCAL YEAR END: 0131 BUSINESS ADDRESS: STREET 1: 1778 MCCARTHY BLVD. CITY: MILPITAS STATE: CA ZIP: 95035 BUSINESS PHONE: 4082629003 MAIL ADDRESS: STREET 1: 1778 MCCARTHY BLVD. CITY: MILPITAS STATE: CA ZIP: 95035 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: TSAI LUNG C CENTRAL INDEX KEY: 0001248237 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32207 FILM NUMBER: 11955900 MAIL ADDRESS: STREET 1: 1778 MCCARTHY BLVD. CITY: MILPITAS STATE: CA ZIP: 95035 4 1 rdgdoc.xml PRIMARY DOCUMENT X0303 4 2011-07-06 0000790715 SIGMA DESIGNS INC SIGM 0001248237 TSAI LUNG C C/O SIGMA DESIGNS, INC. 1778 MCCARTHY BLVD. MILPITAS CA 95035 1 Common Stock 2011-07-05 4 P 0 600 7.85 A 100200 D 600 shares were purchased by the reporting person on July 6, 2011 from the open market. /s/ Thomas Gay as attorney-in-fact for Lung C. Tsai 2011-07-07