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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001516134-11-000002
Filing Date
2011-03-21
Accepted
2011-03-21 18:39:17
Documents
1
Period of Report
2011-03-21

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 3659
  Complete submission text file 0001516134-11-000002.txt   4949
Mailing Address 1235 BORDEAUX DR SUNNYVALE CA 94089
Business Address 1235 BORDEAUX DR SUNNYVALE CA 94089 4087440100
SUPERTEX INC (Issuer) CIK: 0000730000 (see all company filings)

IRS No.: 942328535 | State of Incorp.: CA | Fiscal Year End: 1221
SIC: 3674 Semiconductors & Related Devices

Mailing Address 10 SAM CHUK STREET HONG KONG K3 #####
Business Address
LIN STEPHEN (Reporting) CIK: 0001516134 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-12718 | Film No.: 11702274