Live feed15:06:56·1410dINSIDERFilingvia QuantisnowSEC Form 4: Appelhans Dannielle converted options into 12,500 shares and sold $4,590 worth of shares (5,737 units at $0.80) to cover taxesByQuantisnow·Wall Street's wire, on your screen.RUBY· Rubius Therapeutics Inc.Health CareOriginal source