Live feed16:18:07·1638dINSIDERFilingvia QuantisnowSEC Form 4: Ciappenelli Robert D. converted options into 3,425 shares and covered exercise/tax liability with 1,241 shares, increasing direct ownership by 17% to 14,813 units to cover withholding taxByQuantisnow·Wall Street's wire, on your screen.DRNA· Dicerna Pharmaceuticals, Inc.Health CareOriginal source