Blue Water Acquisition Corp. IV (Nasdaq: BWIV) is the fourth blank-check company in the Blue Water sponsor series, sponsored by Blue Water Capital Management. The company completed its initial public offering in 2024, targeting acquisition opportunities in the healthcare and life sciences sector. As of its Form 10-Q filed with the Securities and Exchange Commission on May 15, 2026, BWIV remains in its business combination search phase and has not announced a definitive merger agreement. The Blue Water series has previously focused on growth-stage healthcare targets, consistent with the sponsor's domain expertise. Investors and advisers seeking full financials, search-period disclosures, extension history, and real-time deal intelligence on BWIV can access the complete dataset by signing up for SpacDesk.