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CHEMBIO DIAGNOSTICS, INC. Form SC 13D: Beneficial ownership report (active)

CHEMBIO DIAGNOSTICS, INC. Form SC 13D: Beneficial ownership report (active)

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

  • 2023-05-04: Form SC 13D/A; Description SC 13D/A; Document d72183dsc13da.htm.
  • 2023-05-01: Form SC 13D; Description SC 13D; Document brhc20052196_sc13d.htm.
  • 2023-04-24: Form SC 13D/A; Description SC 13D/A; Document d480186dsc13da.htm.
  • 2023-04-07: Form SC 13D; Description SC 13D; Document d496559dsc13d.htm.
FiledFormPeriod of reportDescriptionDocument
2023-05-04SC 13D/ASC 13D/Ad72183dsc13da.htm
2023-05-01SC 13DSC 13Dbrhc20052196_sc13d.htm
2023-04-24SC 13D/ASC 13D/Ad480186dsc13da.htm
2023-04-07SC 13DSC 13Dd496559dsc13d.htm
2019-07-18SC 13D/ASC 13D/Aformsc13da.htm
2016-09-09SC 13D/ANORMAN H. PESSIN SC 13DA NO. 3 9-8-2016 (CHEMBIO DIAGNOSTICS, INC.)formsc13da.htm
2015-10-02SC 13D/ANORMAN PESSIN SC 13DA NO 2 9-30-2015 (CHEMBIO DIAGNOSTICS, INC)formsc13da.htm
2015-02-06SC 13D/ANORMAN H. PESSIN SC 13DA NO 1 2-3-2015 (CHEMBIO DIAGNOSTICS, INC.)formsc13da.htm
2014-11-20SC 13D/AAMENDMENT NO. 6a1120140sc13da6.htm
2014-10-31SC 13D/AAMENDMENT NO. 5n1030143sc13da5.htm
2014-10-14SC 13D/AAMENDMENT NO. 4c1014142sc13da4.htm
2013-09-23SC 13D/ANORMAN H. PESSIN SC 13D A NO 4 9-20-2013 (CHEMBIO DIAGNOSTICS, INC.)formsc13da.htm
2008-07-17SC 13D/ASCHEDULE 13D/Asc13d_a.htm
2008-05-19SC 13D/AFORM 13D/Aform13d_a.htm
2008-02-13SC 13D/ASCHEDULE 13-D/Aschedule13d_a.htm
2007-12-21SC 13D/AAMENDMENT TO SCHEDULE 13Dc22446sc13dza.htm
2007-12-07SC 13DSCHEDULE 13Dc22185sc13d.htm
2005-06-03SC 13DBeneficial ownership report (active)v019570_sc13d.htm
2005-06-03SC 13DBeneficial ownership report (active)v019569_sc13d.htm
2004-01-12SC 13DMLB 13Ddoc.htm
2003-05-21SC 13DSCHEDULE 13Dfalvo13d.htm