0001195889-11-000004.txt : 20110824
0001195889-11-000004.hdr.sgml : 20110824
20110824190436
ACCESSION NUMBER: 0001195889-11-000004
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20110823
FILED AS OF DATE: 20110824
DATE AS OF CHANGE: 20110824
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: 111055056
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
2011-08-23
0
0000730000
SUPERTEX INC
supx
0001195889
INGRAM WILLIAM P
0
1
0
0
VP, Wafer Fab Operations
common stock
2011-08-23
4
M
0
2000
17.06
A
2000
D
common stock
2011-08-23
4
S
0
100
19.07
D
1900
D
common stock
2011-08-23
4
S
0
200
19.02
D
1700
D
common stock
2011-08-23
4
S
0
24
19.08
D
1676
D
common stock
2011-08-23
4
S
0
76
19.02
D
1600
D
common stock
2011-08-23
4
S
0
100
19.06
D
1500
D
common stock
2011-08-23
4
S
0
1500
19.02
D
0
D
ISO stock options
17.06
2011-08-23
4
M
0
2000
17.06
D
2007-09-01
2011-09-01
common stock
2000
36000
D
ISO Option (to exercise common stock). Exercise Price: $17.0600. Shares Granted: 8,000. Shares Currently Exercising: 2000. Shares Exercisable: 1000. 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
2011-08-24