Live feed16:45:37·527dINSIDERFilingvia QuantisnowSenior Vice President Shaffer Richard J. sold $4,914 worth of shares (1,339 units at $3.67), decreasing direct ownership by 6% to 22,577 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SDIG· Stronghold Digital Mining Inc.TechnologyOriginal source