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Supertex inc.
Registered to ISO 9001
Registered to ISO 16949
ISO/TS 16949:2002 Certified
SEC Filings
Annual Reports and 10-Ks
2011 SEC Form 10-K (~689Kb)
2010 SEC Form 10-K (~352Kb)
2009 SEC Form 10-K (~339Kb)
2008 SEC Form 10-K (~703Kb)
2007 SEC Form 10-K (~446Kb)
2006 SEC Form 10-K (~350Kb)
Proxy Statements
2011 Proxy Statement
2010 Proxy Statement
2009 Proxy Statement
2008 Proxy Statement
2007 Proxy Statement
2006 Proxy Statement
Quarterly Financial Results, 10-Qs and 8-Ks
Q3 FY2012 SEC Form 8-K and Earnings Release
Q3 FY2012 SEC Form 8-K Guidance
SEC Form 8-K Auditor Change
Q2 FY2012 SEC Form 10-Q
Q2 FY2012 SEC Form 8-K and Earnings Release
Q1 FY2012 SEC Form 10-Q
Q1 FY2012 SEC Form 8-K and Earnings Release
Q4 FY2011 SEC Form 8-K and Earnings Release
SEC Form 8-K Departure of Directors or Certain Officers
Q3 FY2011 SEC Form 10-Q
Q3 FY2011 SEC Form 8-K and Earnings Release
Q2 FY2011 SEC Form 10-Q
Q2 FY2011 SEC Form 8-K and Earnings Release
Q2 FY2011 Revised Sales Guidance
SEC Form 8-K Shareholders Vote
Q1 FY2011 SEC Form 10-Q
Q1 FY2011 SEC Form 8-K and Earnings Release
Q4 FY2010 SEC Form 8-K and Earnings Release
Q3 FY2010 SEC Form 10-Q
Q3 FY2010 SEC Form 8-K and Earnings Release
Q2 FY2010 SEC Form 10-Q
Q2 FY2010 SEC Form 8-K and Earnings Release
Q1 FY2010 SEC Form 10-Q
Q1 FY2010 SEC Form 8-K and Earnings Release
Q4 FY2009 SEC Form 8-K and Earnings Release
Q3 FY2009 SEC Form 10-Q
Q3 FY2009 SEC Form 8-K and Earnings Release
Q2 FY2009 SEC Form 10-Q
Q2 FY2009 SEC Form 8-K and Earnings Release
Q1 FY2009 SEC Form 10-Q
Q1 FY2009 SEC Form 8-K and Earnings Release
Q4 FY2008 SEC Form 8-K and Earnings Release
Q3 FY2008 SEC Form 10-Q
Q3 FY2008 SEC Form 8-K and Earnings Release
Q2 FY2008 SEC Form 10-Q
Q2 FY2008 SEC Form 8-K and Earnings Release
Q1 FY2008 SEC Form 10-Q
Q1 FY2008 SEC Form 8-K and Earnings Release
Q4 FY2007 SEC Form 8-K and Earnings Release
Q3 FY2007 SEC Form 10-Q
Q3 FY2007 SEC Form 8-K and Earnings Release
Q2 FY2007 SEC Form 10-Q
Q2 FY2007 SEC Form 8-K and Earnings Release
Q1 FY2007 SEC Form 10-Q
Q1 FY2007 SEC Form 8-K and Earnings Release
Q4 FY2006 SEC Form 8-K and Earnings Release
Q3 FY2006 SEC Form 10-Q
Q3 FY2006 SEC Form 8-K and Earnings Release
Q2 FY2006 SEC Form 10-Q
Q2 FY2006 SEC Form 8-K and Earnings Release
Q1 FY2006 SEC Form 10-Q
Q1 FY2006 SEC Form 8-K and Earnings Release
Stock Option Plan - Form S-8
2001 Stock Option Plan
2009 Stock Incentive Plan
Insider Transactions
SEC Form 4
(Transaction date: 09-06-2011)
SEC Form 4
(Transaction date: 09-06-2011)
SEC Form 4
(Transaction date: 09-06-2011)
SEC Form 4
(Transaction date: 09-06-2011)
SEC Form 4
(Transaction date: 09-06-2011)
SEC Form 4
(Transaction date: 09-06-2011)
SEC Form 4
(Transaction date: 09-06-2011)
SEC Form 4
(Transaction date: 09-06-2011)
SEC Form 4
(Transaction date: 09-06-2011)
SEC Form 4
(Transaction date: 09-06-2011)
SEC Form 4
(Transaction date: 09-02-2011)
SEC Form 4
(Transaction date: 08-30-2011)
SEC Form 4
(Transaction date: 08-30-2011)
SEC Form 4
(Transaction date: 08-29-2011)
SEC Form 4
(Transaction date: 08-24-2011)
SEC Form 4
(Transaction date: 08-18-2011)
SEC Form 4
(Transaction date: 08-18-2011)
SEC Form 4
(Transaction date: 08-11-2011)
SEC Form 4
(Transaction date: 08-09-2011)
SEC Form 4
(Transaction date: 08-03-2011)
SEC Form 4
(Transaction date: 08-03-2011)
SEC Form 4
(Transaction date: 07-29-2011)
SEC Form 4
(Transaction date: 07-29-2011)
SEC Form 4
(Transaction date: 07-29-2011)
SEC Form 4
(Transaction date: 07-29-2011)
SEC Form 4
(Transaction date: 08-12-2010)
SEC Form 4
(Transaction date: 08-04-2010)
SEC Form 4
(Transaction date: 07-30-2010)
SEC Form 4
(Transaction date: 07-29-2010)
SEC Form 4
(Transaction date: 06-14-2010)
SEC Form 4
(Transaction date: 06-11-2010)
SEC Form 4
(Transaction date: 06-03-2008)
SEC Form 4
(Transaction date: 05-28-2008)
SEC Form 4
(Transaction date: 03-13-2008)
SEC Form 4
(Transaction date: 03-12-2008)
SEC Form 4
(Transaction date: 03-04-2008)
SEC Form 4
(Transaction date: 03-03-2008)
SEC Form 4
(Transaction date: 02-13-2008)
SEC Form 4
(Transaction date: 02-12-2008)
SEC Form 4
(Transaction date: 02-12-2008)
SEC Form 4
(Transaction date: 02-12-2008)
SEC Form 4
(Transaction date: 02-12-2008)
SEC Form 4
(Transaction date: 02-05-2008)
SEC Form 4
(Transaction date: 02-01-2008)
SEC Form 4
(Transaction date: 12-06-2007)
SEC Form 4
(Transaction date: 12-05-2007)
SEC Form 4
(Transaction date: 12-05-2007)
SEC Form 4
(Transaction date: 12-05-2007)
SEC Form 4
(Transaction date: 12-04-2007)
SEC Form 4
(Transaction date: 11-28-2007)
SEC Form 4
(Transaction date: 11-17-2007)
SEC Form 4
(Transaction date: 09-14-2007)
SEC Form 4
(Transaction date: 09-12-2007)
SEC Form 4
(Transaction date: 08-23-2007)
SEC Form 4
(Transaction date: 06-15-2007)
SEC Form 4
(Transaction date: 06-07-2007)
SEC Form 4
(Transaction date: 06-07-2007)
SEC Form 4
(Transaction date: 06-07-2007)
SEC Form 4
(Transaction date: 05-15-2007)
SEC Form 4
(Transaction date: 02-28-2007)
SEC Form 4
(Transaction date: 02-22-2007)
SEC Form 4
(Transaction date: 12-29-2006)
SEC Form 4
(Transaction date: 11-22-2006)
SEC Form 4
(Transaction date: 11-22-2006)
SEC Form 4
(Transaction date: 11-22-2006)
SEC Form 4
(Transaction date: 11-22-2006)
SEC Form 4
(Transaction date: 11-16-2006)
SEC Form 4
(Transaction date: 11-16-2006)
SEC Form 4
(Transaction date: 11-07-2006)
SEC Form 4
(Transaction date: 11-01-2006)
SEC Form 4
(Transaction date: 06-07-2006)
SEC Form 4
(Transaction date: 06-05-2006)
SEC Form 4
(Transaction date: 06-05-2006)
SEC Form 4
(Transaction date: 05-30-2006)
SEC Form 4
(Transaction date: 05-03-2006)
SEC Form 4
(Transaction date: 04-05-2006)
SEC Form 4
(Transaction date: 04-05-2006)
SEC Form 4
(Transaction date: 04-04-2006)
SEC Form 4
(Transaction date: 02-28-2006)
SEC Form 4
(Transaction date: 02-24-2006)
SEC Form 3
(Transaction date: 02-01-2006)
SEC Form 3
(Transaction date: 02-01-2006)
SEC Form 4
(Transaction date: 01-31-2006)
SEC Form 4
(Transaction date: 01-26-2006)
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