Stem, Inc. (NYSE: STEM) completed its de-SPAC merger with Star Peak Energy Transition Corp, a blank-check vehicle sponsored by Star Peak Energy Transition Management LLC, in April 2021. The SPAC priced its initial public offering in 2020 and targeted the clean energy and energy storage sector. Stem operates an artificial-intelligence-driven platform that optimizes battery energy storage systems for commercial, industrial, and utility-scale customers across North America and international markets. The April 2021 Form 8-K filing, accession 0001104659-21-055603, documents the consummation of that business combination and the commencement of trading under the STEM ticker. For complete filing history, sponsor data, and deal analytics on Stem and hundreds of other SPAC transactions, sign up for full access at SpacDesk.