Activist shareholders in Red Robin Gourmet Burgers (RRGB +2.5%) are pressing for a sale, saying...

|About: Red Robin Gourmet Burgers,... (RRGB)|By:, SA News Editor

Activist shareholders in Red Robin Gourmet Burgers (RRGB +2.5%) are pressing for a sale, saying they know there's interest in the chain. A group that owns 9% of the company is asking it to eliminate a poison pill requiring board approval for 15% ownership.