RADNOR, Pa., Nov. 07, 2017 (GLOBE NEWSWIRE) -- Actua Corporation (Nasdaq:ACTA) ("Actua") filed definitive proxy materials with the U.S. Securities and Exchange Commission ("SEC") today in connection with its special meeting of stockholders to approve the sale of its interests in Bolt, FolioDynamix and VelocityEHS in two separate transactions. These pending sale transactions were previously announced on September 25, 2017.