Wednesday's After-Hours Movers: eBay Pops 2%, American Express Drops 2%

Minerva Neurosciences Inc NERV +17% - Reported positive Phase I data.

eBay Inc EBAY +2.5% - Reported Q4 EPS, $2 billion buyback.

F5 Networks, Inc. FFIV -15% - Announced Q1 EPS, Q2 guidance.

SLM Corp SLM -7.7% - Announced Q4 EPS; FY2015 outlook.

SanDisk Corporation SNDK -6% - Reported Q4 EPS, expands buyback.

Auspex Pharmaceuticals Inc ASPX -6% - Announced a 4 million share offering.

Xilinx, Inc. XLNX -6% - Reported Q3 EPS, expects Q4 sales decline.

American Express Company AXP -2.5% - Announced Q4 EPS.