-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, MXGLfcYeZpF5YIbYoDS1eBRqs1r01ZVQzZZV2hNzc2TeFLqMT/OXRdKPImfzSxi7 6m5GCqqJLqfpo7ntJ2I6NA== 0001351520-06-000004.txt : 20061101 0001351520-06-000004.hdr.sgml : 20061101 20061101193615 ACCESSION NUMBER: 0001351520-06-000004 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20061031 FILED AS OF DATE: 20061101 DATE AS OF CHANGE: 20061101 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Tsang Michael CENTRAL INDEX KEY: 0001351520 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-12718 FILM NUMBER: 061180373 BUSINESS ADDRESS: BUSINESS PHONE: 408-222-8888 MAIL ADDRESS: STREET 1: 1235 BORDEAUX DR. CITY: SUNNYVALE STATE: CA ZIP: 94089 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: 0331 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 4 1 primary_doc.xml PRIMARY DOCUMENT X0202 4 2006-10-31 0 0000730000 SUPERTEX INC supx 0001351520 Tsang Michael 1235 BORDEAUX DR. SUNNYVALE CA 94089 0 1 0 0 VP, Standard Products common stock 2006-10-31 4 M 0 500 19.5625 A 772 D common stock 2006-10-31 4 M 0 2000 11.3 A 2772 D common stock 2006-10-31 4 S 0 500 44.48 D 2272 D common stock 2006-10-31 4 S 0 200 44.44 D 2072 D common stock 2006-10-31 4 S 0 200 44.42 D 1872 D common stock 2006-10-31 4 S 0 300 44.37 D 1572 D common stock 2006-10-31 4 S 0 200 44.35 D 1372 D common stock 2006-10-31 4 S 0 200 44.34 D 1172 D common stock 2006-10-31 4 S 0 400 44.33 D 772 D common stock 2006-10-31 4 S 0 100 44.31 D 672 D common stock 2006-10-31 4 S 0 100 44.3 D 572 D common stock 2006-10-31 4 S 0 300 44.26 D 272 D common stock 2006-10-31 4 S 0 200 44.33 D 72 D common stock 2006-10-31 4 S 0 72 44.27 D 0 D ISO Option (to exercise common stock) 19.5625 2006-10-31 4 A 0 500 19.5625 D 2005-12-01 2007-12-01 common stock 500 33500 D ISO Option (to exercise common stock) 11.3 2006-10-31 4 A 0 2000 11.3 D 2006-09-03 2009-09-03 common stock 2000 31500 D ISO Option (to exercise common stock). Exercise price: $11.3000. Shares granted: 3,500. Shares currently exercised: 2,000. 1,500 shares exercisable 9/3/2007. Expiration date: 9/3/2009. Held Direct. ISO Option (to exercise common stock). Exercise price: $17.34. Shares granted: 5,000. Shares exercisable: 2,000. 1,000 shares exercisable 12/1/2006. 1,000 shares exercisable 12/1/2007. 1,000 shares exercisable 12/1/2008. Expiration date: 12/1/2010. Held Direct ISO Option (to exercise common stock). Exercise price: $15.67. Shares granted: 5,000. Shares exercisable: 2,000. 1,000 shares exercisable 6/1/2007. 1,000 shares exercisable 6/1/2008. 1,000 shares exercisable 6/1/2009. Expiration date: 6/1/2011. Held Direct. ISO Option (to exercise common stock). Exercise price: $17.39. Shares granted: 5,000. Shares exercisable: 1,000. 1,000 shares exercisable 6/1/2007. 1,000 shares exercisable 6/1/2008. 1,000 shares exercisable 6/1/2009. 1,000 shares exercisable 6/1/2010. . Expiration date: 6/1/2012. Held Direct. ISO Option (to exercise common stock). Exercise Price: $33.6700. Shares: 9,500. Shares Exercisable: 0. 900 shares exercisable on 3/1/2007. 1,400 shares exercisable on 3/1/2008. 1,900 shares exercisable on 3/1/2009. 2,400 shares exercisable on 3/1/2010. 2,900 shares exercisable on 3/1/2011. Expiration Date: 3/1/2013. Held Direct. NQ Option (to exercise common stock). Exercise Price: $33.6700. Shares: 5,500. Shares Exercisable: 0. 500 shares exercisable on 3/1/2007. 25 shares exercisable on 3/1/2008. 1,000 shares exercisable on 3/1/2009. 1,500 shares exercisable on 3/1/2010. 2,475 shares exercisable on 3/1/2011. Expiration Date: 3/1/2013. Held Direct. ISO Option (to exercise common stock). Exercise price: $19.5625. Shares granted: 500. Shares currently exercised: 500. Expiration date: 12/01/2007. Held direct. Michael Tsang 2006-11-01 -----END PRIVACY-ENHANCED MESSAGE-----