S-FDF, LLC

Related Filers (3)

Ownership (3)

4
Wednesday, 1/6/2021
Black Ridge Oil & Gas, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 10/5/2020
Black Ridge Oil & Gas, Inc.: Statement of changes in beneficial ownership of securities
3
Monday, 10/5/2020
Black Ridge Oil & Gas, Inc.: Initial statement of beneficial ownership of securities
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