Live feed16:10:03·36mINSIDERFilingvia QuantisnowDirector Posner Brian S bought $42,800 worth of shares (2,500 units at $17.12), increasing direct ownership by 16% to 18,000 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.DYN· Dyne Therapeutics Inc.Health CareOriginal source