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Check out this evening's top movers from around Wall Street, compiled by The Fly.  

HIGHER AFTER EARNINGS -

• Scholastic (SCHL) up 7.3%

ALSO HIGHER -

• Establishment Labs (ESTA) up 23.7% after announcing FDA approval for Motiva SmoothSilk breast impants
• TransMedics Group (TMDX) up 6.9% after entering S&P SmallCap 600 index
• EchoStar (SATS) up 5.3% after Bloomberg report of DirecTV, Dish near merger agreement
• AAR Corp (AIR) up 1.9% after securing five-year P-8A Poseidon engine overhaul contract by U.S. Navy 

DOWN AFTER EARNINGS -

• Costco (COST) down 1.1%

ALSO LOWER -

• Cassava Sciences (SAVA) down 10.7% after resolving SEC charges for misleading Alzheimer's claims for $400M
• The Ensign Group (ENSG) down 2.4% after entering S&P MidCap 400
• Travere Therapeutics (TVTX) down 2.3% after announcing voluntary pause of enrollment in Phase 3 HARMONY study for pegtibatinase in classical homocystinuria HCU