Live feed16:53:49·848dINSIDERFilingvia QuantisnowLowenthal Richard E gifted 2,100,000 shares and received a gift of 2,100,000 shares, decreasing direct ownership by 20% to 4,126,822 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SBTX· Silverback Therapeutics Inc.Consumer DiscretionaryOriginal source