Live feed21:17:42·518dINSIDERFilingvia QuantisnowSVP, COO & CFO Deschuytner Brian converted options into 10,000 shares and sold $2,451 worth of shares (3,713 units at $0.66), increasing direct ownership by 6% to 105,111 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MRSN· Mersana Therapeutics Inc.Health CareOriginal source