GCT Semiconductor Holding, Inc. (Nasdaq: CNDB) is a fabless semiconductor company specializing in LTE and 5G chipset solutions for private wireless networks, industrial IoT, and broadband applications. The company went public through a merger with Concord III Acquisition Corp, a blank-check company that completed its initial public offering in 2021, with Concord III Sponsor, LLC serving as sponsor. The business combination closed in 2023, and GCT filed its first annual report on Form 10-K as a combined public entity in March 2024, reflecting its status as an operating post-merger company within the semiconductor and wireless technology sector. For comprehensive filing history, deal terms, and real-time SPAC tracking on GCT Semiconductor and hundreds of similar transactions, sign up for full data access at SpacDesk.