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4//SEC Filing

SUPERTEX INC 4

Accession 0001351520-13-000001

CIK 0000730000operating

View on SEC.gov Company Profile

Filed

Jul 30, 8:00 PM ET

Accepted

Jul 31, 9:54 PM ET

Size

13.0 KB

Accession

0001351520-13-000001

Insider Transaction Report

Form 4

Period: 2013-07-29

SUPERTEX INCsupx

VP, Standard Products

Transactions

Exercise/Conversion
NQ stock options (to exercise common stock)
2013-07-29$20.85/sh−7,000$145,950→ 47,000 total
Exercise: $20.85From: 2009-12-01Exp: 2018-12-01→ Common stock (7,000 underlying)
Exercise/Conversion
Common stock
2013-07-29$20.85/sh+7,000$145,950→ 7,000 total
Sale
Common stock
2013-07-29$26.50/sh−7,000$185,500→ 0 total
Exercise/Conversion
Common stock
2013-07-30$20.85/sh+7,000$145,950→ 7,000 total
Sale
common stock
2013-07-30$27.00/sh−7,000$189,000→ 0 total
Exercise/Conversion
NQ stock options (to exericse common stock)
2013-07-30$20.85/sh−7,000$145,950→ 40,000 total
Exercise: $20.85From: 2010-12-01Exp: 2018-12-01→ Common stock (7,000 underlying)

Documents

1 file

4
primary_doc.xmlPrimary
PRIMARY DOCUMENT

Issuer

SUPERTEX INC

CIK 0000730000

Entity typeoperating

IncorporatedCA

Related Parties

1

filerCIK 0000730000

Filing Metadata

Form type: 4
Filed: Jul 30, 8:00 PM ET
Accepted: Jul 31, 9:54 PM ET
Size: 13.0 KB

View on SEC.gov