FirstMark Horizon Acquisition Corp.

FirstMark Horizon Acquisition Corp., ticker FMAC, was a blank-check company sponsored by an affiliate of FirstMark Capital, the New York-based venture and growth-equity firm known for early bets across technology and software. The SPAC completed its initial public offering in 2021 on the New York Stock Exchange, targeting acquisition opportunities in the technology sector. On April 8, 2022, FirstMark Horizon filed a Form 15-12B with the SEC, initiating the termination of its Exchange Act Section 12(b) registration, a step that typically follows a completed business combination or the winding down of a blank-check vehicle. The SPAC is currently deregistered as a reporting company. For full filing history, sponsor details, and deal-status data on FirstMark Horizon Acquisition Corp. and thousands of other SPACs, sign up for SpacDesk at spacdesk.com.