May 13, 2020 After hours movers (May 13) By Mae inAfter hours Gainers $AVNW 25.13% ~ Aviat Networks $PGNY 17.62% ~ Progyny $XP 8.61% ~ XP Investimentos Losers $INFN -9.48% ~ Infinera $PBPB -9.49% ~ Potbelly Sandwich Shop $VREX -13.47% ~ Varex Imaging $SIF -2.91% ~ SIFCO Industries