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( Mark One ) X : X UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington , D.C. 20549 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 Commission File Number 001-39408 Delaware ( State or other jurisdiction of incorporation or organization ) FORM 10 - K Churchill Capital Corp IV ( Exact name of Registrant as specified in its Charter ) Title of each class Units , each consisting of one share of Class A common stock , $ 0.0001 par value , and one - fifth of one warrant OR Shares of Class A common stock 640 Fifth Avenue , 12th Floor New York , NY 10019 ( Address of principal executive offices and zip code ) Registrant's telephone number , including area code : ( 212 ) 380-7500 Securities registered pursuant to Section 12 ( b ) of the Act : Warrants included as part of the units Trading Symbol ( s ) CCIV.U CCIV 85-0891392 ( I.R.S. Employer Identification No. ) CCIV WS 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 15 ( d ) of the 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 X 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 such files ) . YES X 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 definition of " large accelerated filer , " " accelerated filer , " and " smaller reporting company " in Rule 12b - 2 of the Exchange Act .: