Company Overview - HCM IV Acquisition Corp. is a blank check company formed to effect a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses [5] - The company aims to focus on identifying businesses that provide disruptive technology or innovations within the financial services industry [2][5] Initial Public Offering (IPO) Details - The company announced the closing of its initial public offering of 28,750,000 units, including 3,750,000 units from the underwriter's over-allotment option, sold at a price of $10.00 per unit [1] - The units began trading on February 12, 2026, on the Nasdaq Global Market under the symbol "HACQU" [1] - Each unit consists of one Class A ordinary share and one-fourth of one redeemable warrant, with each whole warrant exercisable to purchase one Class A ordinary share at a price of $11.50 per share [1] Leadership - The company is led by Shawn Matthews as Chairman and Chief Executive Officer, Steven Bischoff as Chief Financial Officer, and Shawn Matthews Jr. as President [2]

Company Overview - HCM IV Acquisition Corp is a blank check company formed to effect a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses [1][7] - The company intends to focus on identifying businesses that provide disruptive technology or innovations within the financial services industry [3][7] - The leadership team includes Shawn Matthews as Chairman and CEO, Steve Bischoff as CFO, and Shawn Matthews Jr. as President [3] Initial Public Offering (IPO) Details - The company has priced its initial public offering at $10.00 per unit, with a total of 25,000,000 units being offered [1] - Each unit consists of one Class A ordinary share and one-quarter of one redeemable warrant, with the whole warrant exercisable to purchase one Class A ordinary share at a price of $11.50 [1] - The units will be listed on the Nasdaq Global Market under the ticker symbol "HACQU," with separate trading expected for Class A ordinary shares and warrants under the symbols "HACQ" and "HACQW," respectively [1] Underwriting and Additional Options - Cantor Fitzgerald & Co. is acting as the sole bookrunner for the offering [2] - The company has granted underwriters a 45-day option to purchase up to an additional 3,750,000 units at the initial public offering price to cover over-allotments [2]

As filed with the Securities and Exchange Commission on January 20, 2026 Registration No. 333-291343 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _________________________ AMENDMENT NO. 2 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 _________________________ HCM IV Acquisition Corp. (Exact name of registrant as specified in its charter) _________________________ Cayman Islands 6770 98-1883478 (State or other jurisdiction of incorporation or organization) (Pr ...

As filed with the Securities and Exchange Commission on November 24, 2025 Registration No. 333-291343 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _________________________ AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 _________________________ HCM IV Acquisition Corp. (Exact name of registrant as specified in its charter) _________________________ Cayman Islands 6770 98-1883478 (State or other jurisdiction of incorporation or organization) (P ...

As filed with the Securities and Exchange Commission on November 6, 2025 Registration No. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _________________________ FORM S-1 REGISTRATION STATEMENT THE SECURITIES ACT OF 1933 _________________________ HCM IV Acquisition Corp. (Exact name of registrant as specified in its charter) _________________________ | Cayman Islands | 6770 | 98-1883478 | | --- | --- | --- | | (State or other jurisdiction of | (Primary Standard Industrial | (I.R.S. ...