Live feed21:12:47·712dINSIDERFilingvia QuantisnowSenior Vice President Shaffer Richard J. sold $4,634 worth of shares (1,287 units at $3.60), decreasing direct ownership by 5% to 25,838 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SDIG· Stronghold Digital Mining Inc.TechnologyOriginal source