BigBear.ai Holdings, Inc. (NYSE: BBAI) is an artificial intelligence and analytics company serving national security, supply chain management, and digital identity markets, with a primary focus on U.S. defense and intelligence clients. The company entered the public markets in December 2021 through a SPAC merger with GX Acquisition Corp. II, sponsored by GX Sponsor II LLC. The merger marked BigBear.ai's transition from a privately held analytics firm into a publicly traded AI defense technology company. The April 2026 Form 8-K filing reflects the company's continued active status as a reporting issuer under SEC obligations. For full filing history, corporate actions, and SPAC deal analytics on BBAI and thousands of other vehicles, sign up for complete data access at SpacDesk.