HCM IV Acquisition Corp.

HCM IV Acquisition Corp. (ticker: HACQ) is the fourth blank-check vehicle in the HCM sponsor series, a SPAC franchise that has launched successive acquisition vehicles targeting the technology and growth-company sectors. The company filed an 8-K with the SEC on April 2, 2026, reflecting a material corporate development in its post-IPO lifecycle. As with prior HCM-branded vehicles, HCM IV was structured to identify and complete a business combination with a single target company. The April 2026 filing places the vehicle at an active stage in its deal timeline. To access the full filing record, sponsor history, and deal-status tracking for HACQ and thousands of other SPACs, sign up for complete data at SpacDesk.