Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 Securities registered pursuant to Section 12(b) of the Act: | | Trading | Name of Each Exchange | | --- | --- | --- | | Title of Each Class | Symbol(s) | on Which Registered | | Units, each consisting of one Class A Ordinary | GTACU | The Nasdaq Stock Market LLC | | Sha ...