IB Acquisition Corp.

IB Acquisition Corp. (Nasdaq: IBACR) is a blank check company currently in the business combination phase of its SPAC lifecycle. On April 17, 2026, the company submitted a Form 425 filing — a written communication required under SEC Rule 425 when parties to a proposed merger or acquisition make disclosures to investors. Form 425 filings are a closely watched indicator among SPAC market participants tracking deal timelines and target announcements. Sponsor details, IPO vintage, and target sector classification for IB Acquisition Corp. are indexed in full on SpacDesk. Sign up at SpacDesk to access complete filing histories, sponsor profiles, and real-time alerts on IBACR and the broader SPAC market.