Live feed18:41:33·1274dINSIDERFilingvia QuantisnowSEC Form 4: Rock Edwin bought $247,500 worth of shares (110,000 units at $2.25), increasing direct ownership by 55% to 310,000 unitsByQuantisnow·Wall Street's wire, on your screen.GLYC· GlycoMimetics Inc.Health CareOriginal source