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ELECTRONIC SYSTEMS TECHNOLOGY INC Form SC 13D: Beneficial ownership report (active)

ELECTRONIC SYSTEMS TECHNOLOGY INC Form SC 13D: Beneficial ownership report (active)

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

  • 2020-08-25: Form SC 13D/A; Description SCHEDULE 13D/A; Document edco_13d.htm.
  • 2020-05-22: Form SC 13D/A; Description SC 13D/A; Document edco_13d.htm.
  • 2018-08-14: Form SC 13D/A; Description AMENDED FORM SC 13D; Document deinard-sc13da_080718.htm.
  • 2015-05-04: Form SC 13D/A; Description SCHEDULE 13D/A; Document edco_13da.htm.
FiledFormPeriod of reportDescriptionDocument
2020-08-25SC 13D/ASCHEDULE 13D/Aedco_13d.htm
2020-05-22SC 13D/ASC 13D/Aedco_13d.htm
2018-08-14SC 13D/AAMENDED FORM SC 13Ddeinard-sc13da_080718.htm
2015-05-04SC 13D/ASCHEDULE 13D/Aedco_13da.htm
2014-10-29SC 13DACQUISITION OF BENEFICIAL OWNERSHIPtdeinard-sc13d_102014.htm
2014-10-16SC 13D/ASCHEDULE 13D/Aedco_scd13da.htm
2013-01-04SC 13D/ABeneficial ownership report (active)elst13da-130104.txt
2009-12-15SC 13D/ABeneficial ownership report (active)elst13da-091214.txt
2009-05-29SC 13D/ASCHEDULE 13D AMENDMENT NO 6edco_scd13da6.txt
2009-01-30SC 13D/ASCHEDULE 13D AMENDMENT NO 5edco_13da5.txt
2007-09-12SC 13D/ABeneficial ownership report (active)elst13da-070912.txt
2007-01-04SC 13D/ABeneficial ownership report (active)elst13da-070104.txt
2005-08-02SC 13D/ABeneficial ownership report (active)elst13da-050802.txt
2005-04-06SC 13D/ABeneficial ownership report (active)elst13da-050406.txt
2004-04-02SC 13DBeneficial ownership report (active)elst13d-040402.txt
2002-09-27SC 13D/AELECTRONIC SYSTEMS TECHNOLOGY, INC.edco13da_09-02.txt
2000-04-19SC 13D/AAMENDMENT NO. 3 TO SCHEDULE 13D
2000-03-13SC 13D/ASCHEDULE 13D/A
2000-01-21SC 13D/AAMENDMENT NO. 1 TO SCHEDULE 13D
1999-08-05SC 13DSCHEDULE 13D