Every 8-K that Pono Capital Four, Inc. Units (PONOU) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 8-K covers material events a company has to report between its quarterly reports, so if you follow PONOU and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full PONOU filings page.
Pono Capital Four, Inc., a Nasdaq-listed special purpose acquisition company, has executed a definitive Agreement and Plan of Merger with Blackstar Orbital Technologies Corporation, valuing Blackstar Orbital at $380 million. Blackstar Orbital will merge with a Pono subsidiary and become a wholly owned subsidiary, with its stockholders receiving Pono common stock.
After closing, the subsidiary is expected to retain the Blackstar Orbital Technologies Corporation name and Pono plans to be renamed Blackstar Orbital Corporation. Closing is subject to shareholder approvals and customary conditions and is currently expected in the first quarter of 2027. Blackstar Orbital is developing its reusable SpaceDrone spacecraft platform and has received approximately $1.9 million in U.S. government R&D funding and secured over $120 million in signed commercial LOIs from prospective customers.
Pono Capital Four, Inc. entered into a new financing arrangement with its sponsor, Mehana Capital LLC. As of May 6, 2026, the company issued an unsecured promissory note allowing it to borrow up to $100,000 to cover costs reasonably related to its initial business combination. The note bears no interest and becomes fully payable upon completion of the company’s first business combination. If no business combination is completed, repayment will be made only from funds available outside the company’s IPO trust account, limiting recourse to those external funds.
Pono Capital Four, Inc. announced that starting on May 5, 2026, holders of its units may elect to separately trade the Class A ordinary shares and share rights contained in each unit. Each unit consists of one Class A ordinary share with $0.0001 par value and one right to receive one-fifth of one share at the closing of the company’s initial business combination.
Units will continue trading on Nasdaq under the symbol PONOU, while separated Class A shares will trade under PONO and share rights under PONOR. Holders must have their brokers contact Continental Stock Transfer & Trust Company, the transfer agent, to separate units. The company is a SPAC focused on disruptive technology targets.
Pono Capital Four, Inc. completed its initial public offering of 12,000,000 units at $10.00 per unit, raising $120,000,000. Each unit includes one Class A ordinary share and one right to receive one-fifth of a Class A share after a business combination.
At the same time, the sponsor Mehana Ventures LLC and an institutional investor bought 190,000 private units for $1,900,000. In total, $120,000,000, including up to $2,500,000 of deferred underwriting commissions, was placed in a trust account for the benefit of public shareholders.
The audited balance sheet as of March 16, 2026 shows total assets of $120,626,136, with $120,000,000 held in the trust and $619,425 in cash. All 12,000,000 Class A shares issued in the IPO are classified as redeemable at an initial value of $10.00 per share, consistent with the SPAC’s structure and 18‑month completion window for a business combination.