Live feed18:00:05·17dINSIDERFilingvia QuantisnowChairman Jackson Gregory L. sold $358,192 worth of shares (11,271 units at $31.78) and exercised 11,271 shares at a strike of $9.69 (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PRDO· Perdoceo Education CorporationReal EstateOriginal source