HCM IV Acquisition Corp.

HCM IV Acquisition Corp (NASDAQ: HACQ) is a blank check company incorporated as a Cayman Islands exempted corporation on September 5, 2025, formed for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more target businesses. The company generates no operating revenue. It holds funds raised through its Initial Public Offering in a Trust Account managed by Continental Stock Transfer & Trust Company, with interest earned on those funds representing its only financial activity prior to a business combination. HACQ completed its IPO in February 2026, including the full exercise of a 3,750,000-unit over-allotment option on February 13, 2026, raising gross proceeds subject to a 2.00% cash underwriting discount and a 4.50% deferred underwriting discount ($13,687,500 in aggregate) payable upon completion of a business combination. The company pays its Sponsor, HCM Investor Holdings IV, LLC, $35,000 per month for office space, utilities, and administrative support, beginning February 11, 2026.