MCAP Acquisition Corporation (Nasdaq: ADTH), a blank-check company focused on the advertising technology sector, filed a Form 15-12G with the SEC on July 1, 2024, to terminate its registration under Section 12(g) of the Securities Exchange Act. The SPAC, which went public in 2021, completed its de-SPAC business combination with AdTheorent Holding Company, a programmatic digital advertising platform, before reaching this deregistration status. The Form 15-12G, bearing accession number 0001140361-24-031890, marks the formal conclusion of the SPAC vehicle's public reporting obligations with the Commission. For complete filing history, sponsor details, and deal timeline data on ADTH and hundreds of other SPACs, sign up for full access at SpacDesk.