DraftKings Holdings Inc. (Nasdaq: DKNG) completed its public debut in April 2020 through a business combination with Diamond Eagle Acquisition Corp, a blank-check company sponsored by Eagle Equity Partners LLC, whose principals included Harry Sloan and Jeff Sagansky. Diamond Eagle had raised its SPAC IPO in late 2019, targeting the media and entertainment space before pivoting to digital sports wagering. Post-merger, DraftKings operates as a leading online sports betting and daily fantasy sports platform, generating revenue across mobile sportsbook, iGaming, and media verticals. The company filed its fiscal year 2021 Form 10-K with the SEC on February 18, 2022. For comprehensive filing history, deal terms, and real-time SPAC data on DKNG and hundreds of other transactions, sign up for full access at SpacDesk.