Amprius Technologies, Inc. (NYSE: AMPX) is a Silicon Valley-based developer of high-energy-density silicon anode lithium-ion batteries targeting aerospace, electric vehicle, and consumer electronics applications. The company completed its de-SPAC transaction with Kensington Capital Acquisition Corp. IV, a blank-check vehicle sponsored by Kensington Capital Partners that IPO'd in 2021 focused on the clean energy and advanced battery storage sector. Amprius Technologies filed a Form 10-Q with the SEC on August 12, 2022, covering the quarterly period ahead of the merger close, which was completed in September 2022, with the combined entity beginning trading on the New York Stock Exchange. Sign up at SpacDesk for full filing history, sponsor profiles, and deal analytics on Amprius Technologies and thousands of other SPAC transactions.