Live feed16:29:34·504dINSIDERFilingvia QuantisnowSenior Vice President Shaffer Richard J. sold $129 worth of shares (36 units at $3.59), decreasing direct ownership by 0.16% to 22,541 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SDIG· Stronghold Digital Mining Inc.TechnologyOriginal source