$GameStop (GME.US)$ shares rise 14.3% in pre-market. On Tuesday, GameStop sees surge in call options trading volume by traders, with 6,937 call options on the company.
In other news, Director Lawrence Cheng was acquiring 4,768 shares of GameStop stock on Friday, September 8th, at an average price of $17.64 per share, amounting to a total of $84,107.52.