Results of Operations

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K   CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934   Date of report (Date of earliest event reported) June 21, 2023 Winnebago Industries, Inc. (Exact Name of Registrant as Specified in its Charter) Minnesota 001-06403 42-0802678 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.)       13200 Pioneer Trail Eden Prairie Minnesota   55347 (Address of Principal Executive Offices)   (Zip Code)   Registrant's telephone number, including area code   952 - 829-8600   (Former Name or Former Address, if Changed Since Last Report.)  Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):   ☐      Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)   ☐      Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)   ☐      Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))   ☐      Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act: Title of each class Trading Symbol(s) Name of each exchange on which registered Common Stock, $0.50 par value per share WGO New York Stock Exchange Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Exchange Act of 1934 (§240.12b-2 of this chapter). 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. ☐      Item 2.02 Results of Operations and Financial Condition. On June 21, 2023, Winnebago Industries, Inc. (the "Company") issued a press release to report financial results for the third quarter of Fiscal 2023 ended May 27, 2023. A copy of the press release is attached as Exhibit 99.1 and is incorporated by reference herein. Exhibit 99.1 includes non-GAAP financial measures related to our operations. Certain of these non-GAAP measures may be discussed in our earnings conference call for the third quarter of Fiscal 2023. In addition, Exhibit 99.1 includes reconciliations of these GAAP to non-GAAP measures as well as an explanation of why these non-GAAP measures provide useful information to investors and how management uses these non-GAAP measures. These non-GAAP measures should not be considered a substitute for, or superior to, financial measures calculated in accordance with GAAP, and the financial results calculated in accordance with GAAP and reconciliations from our results should be carefully evaluated. The information set forth in this Item 2.02, including Exhibit 99.1, of this Form 8-K shall be deemed "furnished" pursuant to Item 2.02 and not "filed" for purposes of Section 18 of the Securities and Exchange Act of 1934, or otherwise subject to the liabilities of that section, and shall not be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Securities Exchange Act of 1934, except as shall be expressly set forth by specific reference in such filing. Item 9.01 Financial Statements and Exhibits. (d) Exhibits      Exhibit Number Description 99.1 Press Release of Winnebago Industries, Inc. dated June 21 , 2023 104 Cover Page Interactive Data File (formatted as Inline XBRL) SIGNATURES   Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.   W INNEBAGO I NDUSTRIES, I NC. Date: June 21, 2023 By: /s/ Bryan L. Hughes   Name: Bryan L. Hughes   Title: Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)