STG Group, Inc.

STG Group, Inc. filed its S-1 registration statement with the U.S. Securities and Exchange Commission on September 16, 2013, under the ticker symbol GDEF, registering shares in connection with a blank-check company initial public offering. The vehicle was oriented toward the defense and government technology sector, a segment that drew consistent SPAC sponsor activity during the early-to-mid 2010s as blank-check formations accelerated ahead of a broader market surge later in the decade. The filing, bearing accession number 0001144204-13-051047, represents one entry in that cohort of 2013-era SPACs structured around national security and government services themes. To access full data on GDEF—including sponsor details, deal milestones, and comparable transactions—sign up for a SpacDesk account.