Live feed16:32:29·602dINSIDERFilingvia QuantisnowSenior Vice President Shaffer Richard J. sold $139 worth of shares (27 units at $5.16), decreasing direct ownership by 0.11% to 23,916 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SDIG· Stronghold Digital Mining Inc.TechnologyOriginal source