DraftKings Holdings Inc. (Nasdaq: DKNG) is a digital sports entertainment and gaming company that reached the public markets through a business combination with Diamond Eagle Acquisition Corp, a blank-check company sponsored by Eagle Equity Partners, which completed its IPO in January 2020. The three-way transaction, which also incorporated sports technology provider SBTech, closed in April 2020 and stood as one of the most prominent SPAC mergers of that year. The February 2022 DEFA14A filing represents supplemental definitive proxy materials submitted to the SEC, providing shareholders with additional disclosures in connection with a scheduled vote. Visit SpacDesk to access the full filing history, corporate actions, and deal analytics for DKNG and thousands of other SPAC-linked issuers.