Live feed19:18:09·60dINSIDERFilingvia QuantisnowDirector Stein Jeffrey bought $1,647,890 worth of shares (50,000 units at $32.96), increasing direct ownership by 1,168% to 54,281 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IDYA· IDEAYA Biosciences Inc.Health CareOriginal source