Live feed17:05:52·379dINSIDERFilingvia QuantisnowEVP, Corp Strategy & Develop Laplume Joseph W covered exercise/tax liability with 366 shares, decreasing direct ownership by 2% to 19,147 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CRL· Charles River Laboratories International Inc.Health CareOriginal source