Page 1

( Mark one ) ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended July 31 , 2021 or Delaware ( State or other jurisdiction of incorporation or organization ) □ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from 601 E. Beardsley Ave. , Elkhart , IN ( Address of principal executive offices ) UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON , D. C. 20549 Title of each class Common stock ( Par value $ .10 Per Share ) FORM 10 - K to Commission file number 001-09235 A THOR Industries THOR INDUSTRIES , INC . ( Exact name of registrant as specified in its charter ) Registrant's telephone number , including area code : ( 574 ) 970-7460 Securities registered pursuant to Section 12 ( b ) of the Exchange Act : □ Trading Symbol ( s ) THO Securities registered pursuant to Section 12 ( g ) of the Exchange 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 Act . Yes No 93-0768752 ( I.R.S. Employer Identification Number ) 46514-3305 ( Zip Code ) 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 the filing requirements for the past 90 days . Yes No Name of each exchange on which registered New York Stock Exchange 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 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 Accelerated filer Non - accelerated filer Smaller reporting company Emerging growth company Indicate by check mark whether the registrant is a shell company ( as defined in Rule 12b - 2 of the Exchange Act . ) Yes No 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.O 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 . The aggregate market value of the voting and non - voting common equity held by non - affiliates of the registrant as of January 31 , 2021 was approximately $ 5.607 billion based on the closing price of the registrant's common shares on January 31 , 2021 , the last business day of the registrant's most recently completed second fiscal quarter . Solely for the purpose of this calculation and for no other purpose , the non - affiliates of the registrant are assumed to be all shareholders of the registrant other than ( i ) directors of the registrant ( ii ) current executive officers of the registrant who are identified as " named executive officers " pursuant to Item 10 of the registrant's Form 10 - K for the fiscal year ended July 31 , 2020 and ( iii ) any shareholder that beneficially owns 10 % or more of the registrant's common stock . The exclusion of such persons is not intended , nor shall it be deemed , to be an admission that such persons are affiliates of the registrant . The number of shares of the registrant's common stock outstanding as of September 15 , 2021 was 55,366,241 . Documents incorporated by reference : Portions of the Proxy Statement for the Annual Meeting of Stockholders to be held on December 17 , 2021 are incorporated by reference in Part III of this Annual Report on Form 10 - K