Morning Market Gainers

shares jumped 106.80% to $16.42 after the company agreed to be acquired by

for $ 16.50 per share.

shares climbed 41.63% to $100.43 after

announced its plans to acquire Auspex Pharmaceuticals for $101 per share.

shares gained 25.82% to $1.90. ChinaNet Online Holdings and Baidu, Inc.

announced a service partner agreement.

shares rose 24.58% to $60.20 following the announcement of acquisition by UnitedHealth Group Incorporated

unit. Catamaran agreed to be acquired by UnitedHealth's OptumRx business for $61.50 per share in cash.

shares surged 15.27% to $25.14 after the company announced its plans to buy Hyperion for $1.1 billion in cash.

shares gained 11.92% to $25.63 after the company agreed to be acquired by

for $25.50 per share in cash.

shares rose 11.63% to $48.00. Intrexon and Merck Serono announced an agreement for the development and commercialization of CAR-T therapy.

shares gained 7.23% to $45.83 after

announced its plans to acquire Hyperion Therapeutics for $46.00 per share in cash.