GCT Semiconductor Holding, Inc., trading under the ticker CNDB, is the combined company formed through the de-SPAC merger between Concord III Acquisition Corp. and GCT Semiconductor, a fabless semiconductor firm focused on 4G LTE and 5G chipset technology. Concord III, sponsored by Concord Sponsor Group III LLC, completed its IPO in 2021 and targeted the technology and semiconductor sector. The company filed an 8-K with the SEC on February 29, 2024, reflecting post-merger reporting obligations under the combined GCT Semiconductor Holding entity. The business combination brought a long-standing wireless semiconductor developer into the public markets via the SPAC structure. Visit SpacDesk and sign up for full data, filings history, and deal analytics on CNDB and hundreds of other SPAC transactions.