FirstMark Horizon Acquisition Corp.

FirstMark Horizon Acquisition Corp. (NYSE: FMAC) is a blank-check company sponsored by FirstMark Capital, the New York-based venture firm known for early-stage technology investments. The SPAC completed its initial public offering in February 2021 and targeted opportunities in the technology sector. FirstMark Horizon announced a definitive business combination agreement with Starry Group Holdings, Inc., a fixed wireless broadband internet service provider, and the transaction closed in March 2022, at which point FMAC ceased trading as a SPAC and Starry began operating as a publicly listed company. The March 2022 8-K filing reflects activity associated with that closing period. Sign up at SpacDesk for the full filing history, deal terms, and real-time data on this and every other SPAC in the market.