Global Business Travel Group, Inc., trading under the ticker APSG, is the successor entity formed through the merger of Apollo Strategic Growth Capital, a special purpose acquisition company sponsored by affiliates of Apollo Global Management, with American Express Global Business Travel. The SPAC completed its initial public offering in 2021, targeting the business travel services sector, and closed its de-SPAC combination in 2022. The company filed an 8-K with the SEC on May 18, 2026, under accession number 0001628280-26-036003, continuing its ongoing reporting obligations as a public company. For complete filing history, ownership data, and deal analytics on APSG and hundreds of other SPAC transactions, sign up for full access at SpacDesk.