Pono Capital Four, Inc. (Nasdaq: PONO) is a blank-check special purpose acquisition company sponsored by Pono Capital LLC, the fourth vehicle in the Pono Capital series of SPACs. The company filed a Form 425 with the SEC on August 7, 2026, an accession number 0001213900-26-086668, a communication type required under Rule 425 when a registrant makes written communications related to a proposed business combination. Pono Capital Four targets acquisition opportunities in the technology and consumer sectors, consistent with the broader Pono Capital franchise focus. The Form 425 submission indicates the company is in an active deal-communication phase with a prospective target. To access the complete filing history, deal timeline, and real-time data on PONO and thousands of other SPACs, sign up for full coverage at SpacDesk.