Live feed21:17:06·527dINSIDERFilingvia QuantisnowSVP, Chief Legal Officer Carvajal Alejandra sold $2,198 worth of shares (3,330 units at $0.66) and converted options into 8,958 shares, increasing direct ownership by 9% to 69,344 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MRSN· Mersana Therapeutics Inc.Health CareOriginal source