Live feed21:20:06·157dINSIDERFilingvia QuantisnowChief Scientific Officer Moreadith Randall sold $2,105 worth of shares (535 units at $3.93) and exercised 535 shares at a strike of $0.06 (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SER· Serina Therapeutics Inc.Health CareOriginal source