Indigo Acquisition Corp. (INAC) is a blank-check company that filed its annual report on Form 10-K with the Securities and Exchange Commission on March 26, 2026, reflecting the company's continued active status as it navigates the SPAC deal-search cycle. The 10-K represents the company's most recent periodic disclosure, providing regulators and investors with a comprehensive view of its financial condition, governance structure, and risk profile as it evaluates potential business combination targets. SpacDesk tracks Indigo Acquisition Corp. across all SEC filings, sponsor disclosures, and merger developments in real time, from IPO through deal close. Sign up for SpacDesk to access the full INAC profile, including sponsor details, IPO vintage, sector focus, and live deal analytics.