Live feed14:42:42·288dINSIDERFilingvia QuantisnowDirector Wilson Robert N bought $12,915 worth of shares (4,500 units at $2.87), increasing direct ownership by 1% to 422,029 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CALC· CalciMedica Inc.Health CareOriginal source