STG Group, Inc., trading under the ticker GDEF, is associated with a SPAC vehicle operating in the government technology and defense services sector. The company filed an 8-K with the SEC on February 24, 2017, accession number 0001144204-17-010975, signaling a material corporate event during that period. STG Group has historically provided technology and professional services to U.S. federal government clients, positioning the vehicle within the defense and government IT industry. The 2017 filing places this transaction among the mid-cycle SPAC activity that characterized that era of blank-check vehicle dealmaking. For complete filing history, sponsor details, deal timeline, and deal status on GDEF, sign up for full data access at SpacDesk.