CSPR - CHK SNAP GME and SAVE among after-hours movers April, 21 2020 05:38 PM Casper Sleep Inc. Gainers: DKL +24.8%. SNAP +19.1%. TRMD +16.8%. GME +7.3%. MYOV +6.8%.More news on: Delek Logistics Partners, LP, Snap Inc., TORM plc, Stocks on the move, , Read more ...