0001195888-11-000004.txt : 20110906
0001195888-11-000004.hdr.sgml : 20110905
20110906183011
ACCESSION NUMBER: 0001195888-11-000004
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20110901
FILED AS OF DATE: 20110906
DATE AS OF CHANGE: 20110906
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: PAO HENRY
CENTRAL INDEX KEY: 0001195888
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-12718
FILM NUMBER: 111076739
MAIL ADDRESS:
STREET 1: 1245 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: 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
4
1
primary_doc.xml
PRIMARY DOCUMENT
X0304
4
2011-09-01
0
0000730000
SUPERTEX INC
supx
0001195888
PAO HENRY
1245 BORDEAUX DR
SUNNYVALE
CA
94089
1
1
0
0
President and CEO
NQ STOCK OPTIONS (TO EXERCISE COMMON STOCK)
19.51
2011-09-01
4
A
0
10000
19.51
A
2014-09-01
2021-09-01
COMMON STOCK
10000
75000
D
NQ STOCK OPTIONS (TO EXERCISE COMMON STOCK)
19.51
2011-09-01
4
A
0
10000
19.51
A
2015-09-01
2021-09-01
COMMON STOCK
10000
85000
D
NQ Option (to exercise common stock). Exercise Price: $35.8600. Shares Granted: 15,000. Shares Exercisable: 12,000. 3,000 shares exercisable on 9/4/2012. Expiration Date: 9/4/2017. Held Direct.
NQ Option (to exercise common stock). Exercise Price: $20.8500. Shares Granted: 50,000. Shares Exercisable: 20,000. 10,000 shares exercisable on 12/1/2011. 10,000 shares exercisable on 12/1/2012. 10,000 shares exercisable on 12/1/2013. Expiration Date: 12/1/2018. Held Direct.
NQ Option (to exercise common stock). Exercise Price: $19.5100. Shares Currently Being Granted: 20,000. Shares Exercisable: 0. 10,000 shares exercisable on 9/1/2014. 10,000 shares exercisable on 12/1/2015. Expiration Date: 9/1/2021. Held Direct.
Henry C. Pao
2011-09-06