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TRANSWITCH CORP /DE Form SC 13G: Beneficial ownership report (passive)

TRANSWITCH CORP /DE Form SC 13G: Beneficial ownership report (passive)

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

  • 2013-02-14: Form SC 13G/A; Description DISCLOSURE DOCUMENT; Document sec_filing.htm.
  • 2013-02-14: Form SC 13G/A; Description DISCLOSURE DOCUMENT; Document sec_filing.htm.
  • 2013-02-08: Form SC 13G/A; Description TRANSWITCH CORPORATION; Document p13-0509sc13ga.htm.
  • 2012-02-14: Form SC 13G; Description DISCLOSURE DOCUMENT; Document sec_filing.htm.
FiledFormPeriod of reportDescriptionDocument
2013-02-14SC 13G/ADISCLOSURE DOCUMENTsec_filing.htm
2013-02-14SC 13G/ADISCLOSURE DOCUMENTsec_filing.htm
2013-02-08SC 13G/ATRANSWITCH CORPORATIONp13-0509sc13ga.htm
2012-02-14SC 13GDISCLOSURE DOCUMENTsec_filing.htm
2012-02-14SC 13GDISCLOSURE DOCUMENTsec_filing.htm
2012-02-10SC 13G/ATRANSWITCH CORPORATIONp12-0321sc13ga.htm
2011-02-09SC 13G/ATRANSWITCH CORPORATIONp11-0241sc13ga.htm
2010-02-10SC 13G/ATRANSWITCH CORPORATIONp10-0259sc13ga.txt
2010-01-08SC 13G/ATRANSWITCH CORP 13GA1transwitchcorp.htm
2009-02-11SC 13G/ASCHEDULE 13G AMENDMENT NO. 2dsc13ga.htm
2009-02-11SC 13GTRANSWITCH CORP 13Gtranswitchcorp.htm
2009-02-09SC 13G/ATRANSWITCH CORPORATIONp09-0276sc13ga.txt
2008-02-12SC 13G/ASCHEDULE 13G AMENDMENT NO. 1dsc13ga.htm
2008-02-11SC 13G/ATRANSWITCH CORPORATIONp08-0378sc13ga.txt
2007-07-13SC 13GSCHEDULE 13Gdsc13g.htm
2007-02-08SC 13G/ABeneficial ownership report (passive)d745282_13g-a.txt
2007-02-07SC 13G/ATRANSWITCH CORPORATIONsc13ga.txt
2006-02-10SC 13G/ATRANSWITCH CORPORATIONsc13ga.txt
2006-02-09SC 13G/ATRANSWITCH CORPORATIONsc13ga.txt
2006-02-03SC 13G/AAMENDMENT NO. 1sc13ga1-transwitch.txt
2006-01-04SC 13G/ABeneficial ownership report (passive)d630844_13g-a.txt
2005-11-14SC 13G/ABeneficial ownership report (passive)trans13g.htm
2005-08-05SC 13GBeneficial ownership report (passive)txcc13g.htm
2005-07-26SC 13GSCHEDULE 13Gsc13g-transwitch.txt
2005-06-10SC 13G/ASC 13G/Aedgtxcc.txt
2005-04-29SC 13GBeneficial ownership report (passive)d567617_13g.txt
2005-03-24SC 13GTRANSWITCH CORPORATIONp05-0384transwitch.txt
2005-02-14SC 13G/ASC 13G/Aedgtxcc.txt
2004-12-10SC 13G/ASC 13G/Aedgtxcc.txt
2004-02-13SC 13G/ASC 13G/Aedgtxcc.txt
2003-11-10SC 13G/ASC 13G/Aedgtxcc.txt
2003-02-13SC 13GSC 13Ga2103120zsc13g.txt
2003-02-11SC 13GSC 13Gedgtxcc.txt
2002-02-14SC 13G/ABeneficial ownership report (passive)txcc123101.txt
2002-01-29SC 13G/AGET OUT - MSDWtranswitch1.txt
2002-01-28SC 13GSC 13Ga2068720zsc13g.txt
2001-05-23SC 13G/ABeneficial ownership report (passive)p13740-13ga.txt
2001-02-14SC 13GFORM SC 13G0001.txt
2001-02-14SC 13G/AAMENDMENT TO SCHEDULE 13G0001.txt
2001-02-12SC 13GINITIAL FILING0001.txt
2001-02-12SC 13G/ABeneficial ownership report (passive)0001.txt
2001-01-10SC 13G/ABeneficial ownership report (passive)0001.txt
2000-09-11SC 13G/ABeneficial ownership report (passive)0001.txt
2000-02-14SC 13GBeneficial ownership report (passive)
2000-02-11SC 13G/ASCHEDULE 13G/A
2000-01-07SC 13G/AAMENDMENT TO SCHEDULE 13G
1999-02-12SC 13GSCHEDULE 13G
1999-01-19SC 13GSCHEDULE 13G
1998-02-04SC 13GSCHEDULE 13G
1997-02-14SC 13G/ASC 13G/A
1997-02-14SC 13G/ASC 13G/A
1997-02-14SC 13G/AAMENDED SCHEDULE 13G
1997-02-13SC 13G/ASCHEDULE 13G/A
1997-02-12SC 13G/ASCHEDULE 13G AMENDMENT NO.1
1997-02-12SC 13G/ASCHEDULE 13G AMENDMENT NO.1