Pioneer Merger Corp. (Nasdaq: PACX) is a blank check company that completed its initial public offering in 2020, targeting acquisition opportunities across the technology and technology-enabled services sectors. Sponsored by Pioneer Merger Corp. Sponsor LLC, the vehicle filed a Form 10-Q with the Securities and Exchange Commission on May 24, 2021, reflecting its status as an active special purpose acquisition company still in the process of identifying a business combination target. As with all SPACs in the search phase, the company was subject to the standard regulatory disclosure requirements applicable to listed blank check companies. Investors tracking Pioneer Merger Corp. and comparable vehicles can access full filing histories, deal timelines, and sponsor analytics by signing up for a free account at SpacDesk.