Live feed19:12:27·511dINSIDERFilingvia QuantisnowDirector Middleton Fred A bought $12,720 worth of shares (4,800 units at $2.65), increasing direct ownership by 15% to 36,514 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CALC· CalciMedica Inc.Health CareOriginal source