RMG Acquisition Corp. II, which traded on the New York Stock Exchange under the ticker RMG, was a special purpose acquisition company sponsored by RMG Acquisition Holdings II, LLC, an affiliate of RMG Energy led by principals Bob Mancini and Philip Kassin. The blank-check company completed its initial public offering in October 2020 and targeted the clean energy and electric vehicle sectors. Its December 28, 2020 Form 8-K with the Securities and Exchange Commission relates to the completion of its business combination with Romeo Power, Inc., a Los Angeles-based developer of lithium-ion battery packs for commercial electric vehicles, with the combined company subsequently trading on NYSE under the ticker RMO. Visit SpacDesk and sign up for full data on this transaction, sponsor history, and comparable de-SPAC deals in the EV and energy storage space.