0001195896-11-000001.txt : 20110902
0001195896-11-000001.hdr.sgml : 20110902
20110902183518
ACCESSION NUMBER: 0001195896-11-000001
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20110831
FILED AS OF DATE: 20110902
DATE AS OF CHANGE: 20110902
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: SCHLAM ELLIOTT
CENTRAL INDEX KEY: 0001195896
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-12718
FILM NUMBER: 111074445
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
2011-08-31
0
0000730000
SUPERTEX INC
supx
0001195896
SCHLAM ELLIOTT
1
0
0
0
common stock
2011-08-31
4
M
0
10000
17.06
A
10000
D
common stock
2011-08-31
4
S
0
100
19.73
D
9900
D
common stock
2011-08-31
4
S
0
1500
19.72
D
8400
D
common stock
2011-08-31
4
S
0
200
19.685
D
8200
D
common stock
2011-08-31
4
S
0
100
19.665
D
8100
D
common stock
2011-08-31
4
S
0
400
19.66
D
7700
D
common stock
2011-08-31
4
S
0
300
19.65
D
7400
D
common stock
2011-08-31
4
S
0
2100
19.64
D
5300
D
common stock
2011-08-31
4
S
0
800
19.61
D
4500
D
common stock
2011-08-31
4
S
0
4500
19.6
D
0
D
NQ stock options (to exercise common stock)
17.06
2011-08-31
4
M
0
2000
17.06
D
2005-09-01
2011-09-01
common stock
2000
28000
D
NQ stock options (to exercise common stock)
17.06
2011-08-31
4
M
0
2000
17.06
D
2006-09-01
2011-09-01
common stock
2000
26000
D
NQ stock options (to exercise common stock)
17.06
2011-08-31
4
M
0
2000
17.06
D
2007-09-01
2011-09-01
common stock
2000
24000
D
NQ stock options (to exercise common stock)
17.06
2008-09-01
4
M
0
2000
17.06
D
2008-09-01
2011-09-01
common stock
2000
22000
D
NQ stock options (to exercise common stock)
17.06
2011-08-31
4
M
0
2000
17.06
D
2009-09-01
2011-09-01
common stock
2000
20000
D
NQ Option (to exercise common stock). Exercise Price: $35.86. Shares granted: 5,000. Shares Exercisable: 4,000. 1,000 shares exercisable on 9/4/2011. Expiration Date: 9/4/2017. Held Direct.
NQ Option (to exercise common stock). Exercise Price: $29.70. Shares granted: 5,000. Shares Exercisable: 3,000. 1,000 shares exercisable on 9/2/2011. 1,000 shares exercisable on 9/2/2012. Expiration Date: 9/2/2018. Held Direct.
NQ Option (to exercise common stock). Exercise Price: $25.84. Shares granted: 5,000. Shares Exercisable: 2,000. 1,000 shares exercisable on 9/1/2011. 1,000 shares exercisable on 9/1/2012. 1,000 shares exercisable on 9/1/2013. Expiration Date: 9/1/2019. Held Direct.
NQ Option (to exercise common stock). Exercise Price: $22.01. Shares granted: 5,000. Shares Exercisable: 1,000. 1,000 shares exercisable on 9/1/2011. 1,000 shares exercisable on 9/1/2012. 1,000 shares exercisable on 9/1/2013. 1,000 shares exercisable on 9/1/2014. Expiration Date: 9/1/2020. Held Direct.
Elliott Schlam
2011-09-02