0001195889-11-000001.txt : 20110729
0001195889-11-000001.hdr.sgml : 20110729
20110729182731
ACCESSION NUMBER: 0001195889-11-000001
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20110728
FILED AS OF DATE: 20110729
DATE AS OF CHANGE: 20110729
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: INGRAM WILLIAM P
CENTRAL INDEX KEY: 0001195889
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-12718
FILM NUMBER: 11998640
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
X0303
4
2011-07-28
0
0000730000
SUPERTEX INC
supx
0001195889
INGRAM WILLIAM P
0
1
0
0
VP, Wafer Fab Operations
common stock
2011-07-28
4
M
0
4000
17.06
A
4000
D
common stock
2011-07-28
4
S
0
47
19.7
D
3953
D
common stock
2011-07-28
4
S
0
300
19.7
D
3653
D
common stock
2011-07-28
4
P
0
100
19.5
D
3553
D
common stock
2011-07-28
4
S
0
200
19.5
D
3353
D
common stock
2011-07-28
4
S
0
100
19.5
D
3253
D
common stock
2011-07-28
4
S
0
100
19.5
D
3153
D
common stock
2011-07-28
4
S
0
2153
19.5
D
1000
D
common stock
2011-07-28
4
S
0
400
19.4
D
600
D
common stock
2011-07-28
4
S
0
200
19.5
D
400
D
common stock
2011-07-28
4
S
0
100
19.4
D
300
D
common stock
2011-07-28
4
S
0
300
19.5
D
0
D
ISO stock options (to exercise common stock)
17.06
2011-07-28
4
M
0
4000
17.06
D
2005-09-01
2011-09-01
common stock
4000
39000
D
ISO Option (to exercise common stock). Exercise Price: $17.0600. Shares Granted: 8,000. Shares Currently Exercising: 4000. Shares Exercisable: 4000. Expiration Date: 9/1/2011. Held Direct.
NQ Stock Option (to exercise common stock). Exercise Price: 33.9500. Shares Granted: 10,000. Shares Exercisable: 6,000. 2,000 Shares Exercisable 12/3/2011. 2,000 Shares Exercisable 12/3/2012. Expiration Date: 12/3/2017. Held Direct.
NQ Stock Option (to exercise common stock). Exercise Price: 20.8500. Shares Granted: 25,000. Shares Exercisable: 10,000. 5,000 Shares Exercisable 12/1/2011. 5,000 Shares Exercisable 12/1/2012. 5,000 Shares Exercisable 12/1/2013. Expiration Date: 12/1/2018. Held Direct.
William Ingram
2011-07-29