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( Mark One ) 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 Commission file number : 001-37480 Delaware ( State of incorporation ) 800 Standard Parkway Auburn Hills , Michigan ( Address of Principal Executive Offices ) to UNIQUE FABRICATING , INC . ( Exact name of registrant as specified in its Charter ) UNIQUE FABRICATING Registrant's telephone number , including area code : ( 248 ) -853-2333 Trading Symbol ( s ) ( IRS Employer Identification No. ) 46-1846791 Securities registered pursuant to Section 12 ( b ) of the Act : Title of each class UFAB Common Stock , par value $ .001 per share 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 Act . Yes □ No > 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 48326 ( Zip Code ) Name of each exchange on which registered NYSE American Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted and posted 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 post such files ) . Yes No Accelerated filer Smaller reporting company Emerging growth company 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 □□□ 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 Act ) . Yes No X As of March 29 , 2021 the registrant had 9,779,147 shares of common stock outstanding . As of June 30 , 2020 the last business day of the registrant's most recently completed second fiscal quarter , the aggregate market value of the voting stock held by non - affiliates of the registrant was approximately $ 24.4 million . Portions of the registrant's definitive Proxy Statement related to the 2021 Annual Stockholders Meeting to be filed subsequently are incorporated by reference into Part III of this Form 10 - K .