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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 ☐ 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 001-37999 Delaware ( State or other jurisdiction of incorporation or organization ) For the fiscal year ended October 31 , 2021 OR REV Group , Inc. ( Exact name of Registrant as specified in its Charter ) 245 South Executive Drive , Suite 100 Brookfield , WI ( Address of principal executive offices ) Registrant's telephone number , including area code : ( 414 ) 290-0190 Securities registered pursuant to Section 12 ( b ) of the Act : Title of each class Common Stock ( $ 0.001 Par Value ) 26-3013415 ( I.R.S. Employer Identification No. ) Trading Symbol REVG 0 0 53005 ( Zip Code ) Name of each exchange on which registered 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 É 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 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 accelerated filer , " " accelerated filer , " " smaller reporting company , " and " emerging growth company " in Rule 12b - 2 growth company . See the definitions of " large 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 . □ X 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 aggregate market value of the voting and non - voting common equity held by non - affiliates of the Registrant was $ 523,902,924 based on the last reported sale price of such securities as of April 30 , 2021 , the last business day of the Registrant's most recently completed second fiscal quarter . For purposes of this calculation , shares of common stock held by each executive officer and director and by holders of more than 5 % of the outstanding common stock have been excluded . However , the registrant has made no determination that such individuals are “ affiliates ” within the meaning of Rule 405 under the Securities Act of 1933 . The number of shares of the Registrant's Common Stock outstanding as of December 13 , 2021 was 65,021,049 . Portions of the Registrant's Definitive Proxy Statement relating to the Annual Meeting of Stockholders , scheduled to be held on March 3 , 2022 , are incorporated by reference into Part III of this Report .