Thunder Bridge Acquisition II, Ltd. (Nasdaq: THBR), sponsored by Thunder Bridge Capital Partners II, LLC, priced its initial public offering in 2020 targeting the technology sector. The blank-check company announced a definitive business combination with Indie Semiconductor, Inc., a fabless designer of automotive-grade mixed-signal semiconductors serving advanced driver assistance, electrification, and connected-vehicle markets. The June 9, 2021 Form 8-K corresponds to a key milestone in that combination process, and the transaction subsequently closed, bringing Indie Semiconductor to public markets as a de-SPAC entity. Sign up at SpacDesk for complete filing histories, deal timelines, and deep analytics on THBR and the broader SPAC universe.