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Table of Contents 0 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 OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM COMMISSION FILE NUMBER 001-39463 COLONNADE ACQUISITION CORP . ( Exact name of registrant as specified in its charter ) Cayman Islands ( State or other jurisdiction of incorporation or organization ) 1400 Centrepark Blvd , Ste 810 West Palm Beach , Florida ( Address of principal executive offices ) Title of each class Units , each consisting of one Class A ordinary share , $ 0.0001 par value , and one - half of one redeemable warrant Class A ordinary shares , par value $ 0.0001 per share Redeemable warrants , each warrant exercisable for one Class A ordinary share , each at an exercise price of $ 11.50 per share Registrant's telephone number , including area code : ( 561 ) 712-7860 Securities registered pursuant to Section 12 ( b ) of the Act : Trading Symbols CLA.U ΤΟ CLA CLA WS N / A ( I.R.S. Employer Identification Number ) 33401 ( Zip Code ) Name of each exchange on which registered The New York Stock Exchange The New York Stock Exchange The 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 □ Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15 ( d ) of the Act . Yes □ 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 No 区 No 风 Indicate by check mark whether the registrant ( 1 ) has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S - T during the preceding 12 months ( or for such shorter period that the registrant was required to file such reports ) and has been subject to such filing requirements for the past 90 days . 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 the definitions of “ large accelerated filer , ” “ accelerated filer , ” “ smaller reporting company , ” and “ emerging growth company " in Rule 12b - 2 of the Exchange Act . Large accelerated filer Non - accelerated filer 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 . Yes □ No 区 Indicate by check mark whether the registrant is a shell company ( as defined in Rule 12b - 2 of the Act ) . Yes > No 0 As of March 9 , 2021 , the Registrant had 20,000,000 of its Class A ordinary shares , $ 0.0001 par value per share , and 5,000,000 of its Class B ordinary shares , $ 0.0001 par value per share , outstanding . DOCUMENTS INCORPORATED BY REFERENCE X The registrant was not a public company at June 30 , 2020 , the last business day of the registrant's most recently completed second fiscal quarter , and therefore it cannot calculate the aggregate market value of its voting and non - voting common equity held by non - affiliates at such date . The registrant's units began trading on The New York Stock Exchange on August 21 , 2020 and the registrant's Class A ordinary shares began separate trading on The New York Stock Exchange on October 9 , 2020. The aggregate market value of the registrant's Class A ordinary shares outstanding , other than shares held by persons who may be deemed affiliates of the registrant , at December 31 , 2020 , computed by reference to the closing price for the Class A ordinary shares on such date , as reported on the New York Stock Exchange , was $ 270,000,000 .