Live feed17:13:29·827dINSIDERFilingvia QuantisnowShaffer Richard J. sold $8,245 worth of shares (2,083 units at $3.96), decreasing direct ownership by 7% to 27,168 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SDIG· Stronghold Digital Mining Inc.TechnologyOriginal source