0001195894-13-000002.txt : 20131125
0001195894-13-000002.hdr.sgml : 20131125
20131125203515
ACCESSION NUMBER: 0001195894-13-000002
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20131125
FILED AS OF DATE: 20131125
DATE AS OF CHANGE: 20131125
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
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: FENG MILTON
CENTRAL INDEX KEY: 0001195894
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-12718
FILM NUMBER: 131242277
MAIL ADDRESS:
STREET 1: 1235 BORDEAUX DR
CITY: SUNNYVALE
STATE: CA
ZIP: 94089
4
1
primary_doc.xml
PRIMARY DOCUMENT
X0306
4
2013-11-25
0
0000730000
SUPERTEX INC
SUPX
0001195894
FENG MILTON
1235 BORDEAUX DR
SUNNYVALE
CA
94089
1
0
0
0
Common Stock
2013-11-25
4
M
0
6000
19.51
A
6000
D
Common stock
2013-11-25
4
S
0
6000
25.35
D
0
D
NQ Stock Option (to Exercise Common Stock)
19.51
2013-11-25
4
M
0
6000
19.51
D
2013-09-01
2021-09-01
Common Stock
6000
25000
D
NQ Option (to exercise common stock). Exercise Price: $22.01. Shares granted: 5,000. Shares Exercisable: 4,000. 1,000 shares exercisable on 9/1/2014. Expiration
Date: 9/1/2020. Held Direct.
NQ Option (to exercise common stock). Exercise Price: $25.84. Shares granted: 5,000. Shares Exercisable: 5,000. Expiration Date: 9/1/2019. Held Direct.
NQ Option (to exercise common stock). Exercise Price: $29.70. Shares granted: 5,000. Shares Exercisable: 5,000. Expiration Date: 9/2/2018. Held Direct.
NQ Option (to exercise common stock). Exercise Price: $35.86. Shares granted: 5,000. Shares Exercisable: 5,000. Expiration Date: 9/4/2017. Held Direct.
NQ Option to exercise common stock Exercise price $23.06 Shares Granted: 10,000 shares on its September 3, 2013, date of grant and as to 2,000 shares on each of the first,
second, third, and fourth anniversaries of such date. Shares Exercisable: 2,000. Held Direct.
NQ Option (to exercise common stock). Exercise Price: $17.29. Shares granted: 10,000. Shares Exercisable: 4,000. 2,000 shares exercisable
on 9/4/2014. 2,000 shares exercisable on 9/4/2015. 2,000 shares exercisable on 9/4/2016. Expiration
Date: 9/4/2022. Held Direct.
Currently exercised option NQ Option (to exercise common stock). Exercise Price: $19.51 Shares granted: 10,000. Shares Exercised: 6,000. Shares Exercisable: 4,000
Expiration
Date: 9/1/2021. Held Direct.
Milton Feng
2013-11-25