BigBear.ai Holdings, Inc. (NYSE: BBAI) completed its business combination with GigCapital4, Inc. in December 2021, transitioning from a blank-check vehicle sponsored by GigCapital Global to a publicly traded artificial intelligence and analytics company. The SPAC, which held its IPO in 2021, brought together GigCapital4's capital-raise vehicle with BigBear.ai's decision-intelligence platform, which serves primarily U.S. government, defense, and national security clients. The December 13, 2021 Form 8-K filing reflects events surrounding the closing of that transaction. BigBear.ai operates at the intersection of AI, machine learning, and data analytics for mission-critical applications. Sign up at SpacDesk for full filing history, deal terms, and real-time SPAC data on BBAI and hundreds of other transactions.