A bevy of similar suits have been filed by the law firms Federman & Sherwood, Brower Piven, and Brian M. Felgoise, P.C. The suit filed by Vianale & Vianale is particularly juicy, alleging that Midway execs forgot to mention that they'd ditched their own stocks after learning that one of the company's prominent investors, Sumner Redstone, was pulling the plug all further investments with Midway.