Gainers

GeoVax Labs, Inc. (NASDAQ:GOVX) shares surged 90.2% to settle at $1.39 on Friday. GeoVax Labs, last month, said its Q1 sales results were lower year over year. Leju Holdings Limited (NYSE:LEJU) shares jumped 53.4% to close at $4.85 on Friday. SIGA Technologies, Inc. (NASDAQ:SIGA) jumped 43.4% to close at $12.40 on Friday. SIGA Technologies announced the FDA approved the intravenous formulation of TPOXX for the treatment of smallpox. NanoViricides, Inc. (NYSE:NNVC) gained 40.5% to close at $2.60. Redbox Entertainment Inc. (NASDAQ:RDBX) surged 40% to close at $3.81. TherapeuticsMD, Inc. (NASDAQ:TXMD) shares gained 36.6% to close at $3.10 after the company announced that it has received FDA...