Live feed17:43:04·14mINSIDERFilingvia QuantisnowEVP, CFO AND TREASURER Nierenberg Eric converted options into 185 shares, returned $423 worth of shares to the company (2 units at $180.85) and covered exercise/tax liability with 54 shares (SEC Form 4) (for tax liability)ByQuantisnow·Wall Street's wire, on your screen.CRAI· CRA International Inc.Consumer DiscretionaryOriginal source