On The Fly: After Hours Movers

UP AFTER EARNINGS: NovaBay (NBY), up 9.7%... Laureate Education (LAUR), up 4.9%. ALSO HIGHER: Prothena (PRTA), up 20.5% after it announced a collaboration deal with Celgene (CELG)... Black Box (BBOX), up 4.8% after it was selected for the U.S. Army SWA-OSP engineering and modernization program... MuleSoft (MULE), up 4.8% after it agreed to be acquired by Salesforce (CRM) for $6.5B in cash and stock. DOWN AFTER EARNINGS: FedEx (FDX), down 0.4%. ALSO LOWER: TPG Specialty Lending (TSLX), down 3.6% after it filed to sell 3.75M shares of common stock... DBV Technologies (DBVT), down 3.5% after it filed to sell $150M in common stock... Salesforce, down 2.9% after it agreed to acquire MuleSoft.