0001215302-13-000001.txt : 20130605 0001215302-13-000001.hdr.sgml : 20130605 20130605183140 ACCESSION NUMBER: 0001215302-13-000001 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130603 FILED AS OF DATE: 20130605 DATE AS OF CHANGE: 20130605 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: SUPERTEX INC CENTRAL INDEX KEY: 0000730000 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 942328535 STATE OF INCORPORATION: CA FISCAL YEAR END: 1221 BUSINESS ADDRESS: STREET 1: 1235 BORDEAUX DR CITY: SUNNYVALE STATE: CA ZIP: 94089 BUSINESS PHONE: 4087440100 MAIL ADDRESS: STREET 1: 1235 BORDEAUX DR CITY: SUNNYVALE STATE: CA ZIP: 94089 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LEE MICHAEL JAMES CENTRAL INDEX KEY: 0001215302 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-12718 FILM NUMBER: 13895550 MAIL ADDRESS: STREET 1: 1235 BORDEAUX DRIVE CITY: SUNNYVALE STATE: CA ZIP: 94089 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2013-06-03 0 0000730000 SUPERTEX INC supx 0001215302 LEE MICHAEL JAMES 1235 BORDEAUX DRIVE SUNNYVALE CA 94089 0 1 0 1 VP, IC Design & Acting VP, Marketing NQ STOCK OPTIONS (TO EXERCISE COMMON STOCK) 22.15 2013-06-03 4 A 0 580 22.15 A 2014-06-03 2023-06-03 COMMON STOCK 580 57580 D NQ STOCK OPTINS (TO EXERCISE COMON STOCK) 22.15 2013-06-03 4 A 0 580 22.15 A 2015-06-03 2023-06-03 COMMON STOCK 580 58160 D NQ STOCK OPTIONS (TO EXERCISE COMMON STOCK) 22.15 2013-06-03 4 A 0 580 22.15 A 2016-06-03 2023-06-03 COMMON STOCK 580 58740 D NQ STOCK OPTIONS (TO EXERCISE COMMON STOCK) 22.15 2013-06-03 4 A 0 580 22.15 A 2017-06-03 2023-06-03 COMMON STOCK 580 59320 D NQ STOCK OPTIONS (TO EXERCISE COMMON STOCK) 22.15 2013-06-03 4 A 0 580 22.15 A 2018-06-03 2023-06-03 COMMON STOCK 580 59900 D Michael J. Lee 2013-06-05