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TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington , D.C. 20549 FORM 10 - K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 ( D ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31 , 2020 TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 ( D ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Cayman Islands ( State or other jurisdiction of incorporation or organization ) one ( Exact name of registrant as specified in its charter ) 001-39453 ( Commission File Number ) 16 Funston Avenue , Suite A The Presidio of San Francisco San Francisco , California ( Address of principal executive offices ) Registrant's telephone number , including area code : ( 415 ) 480-1752 Not Applicable ( Former name or former address , if changed since last report ) Securities registered pursuant to Section 12 ( b ) of the Act : Trading Symbol : AONE.U Title of Each Class : Units , each consisting of one Class A ordinary share and one - fourth of one redeemable warrant Class A ordinary shares , par value $ 0.0001 per share Redeemable Warrants , each whole warrant exercisable for one Class A ordinary share at an exercise price of $ 11.50 AONE AONE.WS 98-1545859 ( I.R.S. Employer Identification Number ) 94129 ( Zip Code ) Name of Each Exchange on Which Registered : New York Stock Exchange New York Stock Exchange New York Stock Exchange Securities registered pursuant to Section 12 ( g ) of the Act : None Indicate by check mark if the registrant is a well - known seasoned issuer , as defined in Rule 405 of the Securities Act . Yes No Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15 ( d ) of the Exchange Act . Yes No X Indicate by check mark whether the registrant ( 1 ) has filed all reports required to be filed by Section 13 or 15 ( d ) of the Securities Exchange Act of 1934 during the preceding 12 months ( or for such shorter period that the registrant was required to file such reports ) , and ( 2 ) has been subject to such filing requirements for the past 90 days . Yes No Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S - T ( § 232.405 of this chapter ) during the preceding 12 months ( or for such shorter period that the registrant was required to submit and such files ) . Yes No Indicate by check mark whether the registrant is a large accelerated filer , an accelerated filer , a non - accelerated filer , a smaller reporting company or an emerging growth company . See definition of “ large accelerated filer , " " accelerated filer , “ smaller reporting company " and " emerging growth company " in Rule 12b - 2 of the Exchange Act . Large accelerated filer Accelerated filer Non - accelerated filer > Smaller reporting company Emerging growth company If an emerging growth company , indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13 ( a ) of the Exchange Act . Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial reporting under Section 404 ( b ) of the Sarbanes - Oxley Act ( 15 U.S.C. 7262 ( b ) ) by the registered public accounting firm that prepared or issued its audit report . Indicate by check mark whether the registrant is a shell company ( as defined in Rule 12b - 2 of the Exchange Act ) . Yes No The registrant's common stock did not publicly trade as of June 30 , 2020 , therefore it cannot calculate the aggregate market value of its voting and non - voting common equity held by non - affiliates as of such date . As of March 26 , 2021 , 21,500,000 Class A ordinary shares , par value $ 0.0001 , and 5,375,000 Class B ordinary shares , par value $ 0.0001 , were issued and outstanding .