Demetrios Elias Argyropoulos

Business address
612 19 Th Street, Golden, CO, 80401
Top holdings (ownership)
HLCO
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Demetrios Elias Argyropoulos has filed 4 SEC EDGAR filings since 10 May 2023

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
5/A Open Document Open Filing FORM 5 A 17 Nov 2023 30 Jun 2023 000-56551
5 Open Document Open Filing FORM 5 02 Nov 2023 30 Jun 2023 000-56551
SC 13G Open Document Open Filing SC 13G 02 Nov 2023
3 Open Document Open Filing FORM 3 10 May 2023 10 May 2023 000-56551