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SUTRON CORP Form SC 13G: Beneficial ownership report (passive)

SUTRON CORP Form SC 13G: Beneficial ownership report (passive)

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

  • 2015-08-06: Form SC 13G/A; Description SCHEDULE 13G/A; Document schedule13ga.htm.
  • 2015-02-13: Form SC 13G/A; Description SCHEDULE 13G/A; Document schedule13ga.htm.
  • 2014-11-18: Form SC 13G/A; Description SCHEDULE 13G/A; Document schedule13ga111814.htm.
  • 2014-10-20: Form SC 13G/A; Description SC 13G/A; Document sc13ga.htm.
FiledFormPeriod of reportDescriptionDocument
2015-08-06SC 13G/ASCHEDULE 13G/Aschedule13ga.htm
2015-02-13SC 13G/ASCHEDULE 13G/Aschedule13ga.htm
2014-11-18SC 13G/ASCHEDULE 13G/Aschedule13ga111814.htm
2014-10-20SC 13G/ASC 13G/Asc13ga.htm
2014-08-05SC 13G/ASC 13G/Asc13ga.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2014.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2013.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2012.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2011.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2010.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2009.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2008.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2007.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2006.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2005.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2004.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2003.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2002.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2001.htm
2014-05-30SC 13G/ASC 13G/Asc13ga_2000.htm
2014-05-20SC 13G/ASCHEDULE 13G/Asc13ga_2014.htm
2014-05-20SC 13G/ASCHEDULE 13G/Asc13ga_2013.htm
2014-05-20SC 13G/ASCHEDULE 13G/Asc13ga_2012.htm
2014-05-20SC 13G/ASCHEDULE 13G/Asc13ga_2011.htm
2014-05-20SC 13G/ASCHEDULE 13G/Asc13ga_2010.htm
2014-05-20SC 13G/ASCHEDULE 13G/Asc13ga_2009.htm
2014-05-20SC 13G/ASC 13G/Asc13ga_2008.htm
2014-05-20SC 13G/ASC 13G/Asc13ga_2007.htm
2014-05-20SC 13G/ASC 13G/Asc13ga_2006.htm
2014-05-20SC 13G/ASC 13G/Asc13ga_2005.htm
2014-05-20SC 13G/ASC 13G/Asc13ga_2004.htm
2014-05-20SC 13G/ASC 13G/Asc13ga_2003.htm
2014-05-20SC 13G/ASC 13G/Asc13ga_2002.htm
2014-05-20SC 13G/ASC 13G/Asc13ga_2001.htm
2014-05-20SC 13G/ASC 13G/Asc13ga_2000.htm
2014-01-30SC 13G/ASCHEDULE 13G/Aschedule13ga.htm
2013-12-19SC 13G/ASCHEDULE 13G/Aschedule13dga_sutron.htm
2013-03-08SC 13GPERLUS MICROCAP FUND L.P. SC 13G 12-19-2012formsc13g.htm
2006-11-27SC 13GSCHEDULE 13Gdsc13g.htm
2002-02-12SC 13G/ASUTRON CORP.sutroncorp.txt
1999-02-16SC 13GBeneficial ownership report (passive)
1998-02-12SC 13GBeneficial ownership report (passive)