Live feed18:01:27·778dINSIDERFilingvia QuantisnowSmith Matthew J. sold $434 worth of shares (132 units at $3.29), decreasing direct ownership by 0.08% to 174,207 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SDIG· Stronghold Digital Mining Inc.TechnologyOriginal source