GCT Semiconductor Holding, Inc., trading under the ticker CNDB, is the post-merger entity resulting from the business combination between Concord IV Acquisition Corp and GCT Semiconductor, a fabless semiconductor company focused on LTE and 5G wireless connectivity chips. Concord IV Acquisition Corp, sponsored by Concord Sponsor Group, completed its IPO in 2021 and targeted the technology sector. The company filed an 8-K with the SEC on November 8, 2023, reflecting ongoing post-combination reporting obligations as a publicly listed semiconductor holding company. GCT Semiconductor operates in the highly competitive wireless semiconductor industry, supplying chipsets for broadband and mobile infrastructure applications. Visit SpacDesk and sign up for full data, filings history, and sponsor analytics on CNDB and hundreds of other SPAC transactions.