Live feed13:21:43·217dINSIDERFilingvia QuantisnowDirector Nielsen Sarah N bought $39,600 worth of shares (1,000 units at $39.60), increasing direct ownership by 25% to 5,000 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.FAST· Fastenal CompanyConsumer DiscretionaryOriginal source