SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000730000-09-000009
Filing Date
2009-06-09
Accepted
2009-06-08 21:24:22
Documents
2
Period of Report
2009-03-28

Document Format Files

Seq Description Document Type Size
1 SUPERTEX FORM 10-K FISCAL 2009 supxform10kfy2009.htm 10-K 2181500
2 SUPERTEX STOCK PERFORMANCE GRAPH supxstockperformancegraph.jpg GRAPHIC 58132
  Complete submission text file 0000730000-09-000009.txt   2263164
Mailing Address 1235 BORDEAUX DR SUNNYVALE CA 94089
Business Address 1235 BORDEAUX DR SUNNYVALE CA 94089 4087440100
SUPERTEX INC (Filer) CIK: 0000730000 (see all company filings)

IRS No.: 942328535 | State of Incorp.: CA | Fiscal Year End: 1221
Type: 10-K | Act: 34 | File No.: 000-12718 | Film No.: 09880826
SIC: 3674 Semiconductors & Related Devices