Siecke Donald E.
Related Filers (2)
Lifeloc Technologies, Inc (2)
ELECTRONIC SYSTEMS TECHNOLOGY INC (1)
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Ownership (3)
4
Monday, 4/13/2020
Lifeloc Technologies, Inc: Statement of changes in beneficial ownership of securities
3
Friday, 6/1/2018
ELECTRONIC SYSTEMS TECHNOLOGY INC: Initial statement of beneficial ownership of securities
3
Friday, 1/22/2016
Lifeloc Technologies, Inc: Initial statement of beneficial ownership of securities
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