WGO

wgo-20251219false000010768700001076872025-12-192025-12-19

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): December 19, 2025

Winnebago Industries, Inc.

(Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation) (Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 Securities 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 December 19, 2025, Winnebago Industries, Inc. (the "Company") issued a press release to report financial results for the first quarter of Fiscal 2026 ended November 29, 2025. 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 first quarter of Fiscal 2026. 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated December 19, 2025

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.

WINNEBAGO INDUSTRIES, INC.

Date:December 19, 2025By:/s/ Bryan L. Hughes Name:Bryan L. Hughes Title:Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

wgo-20251022false000010768700001076872025-10-222025-10-22

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): October 22, 2025

Winnebago Industries, Inc.

(Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation) (Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 Securities 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 October 22, 2025, Winnebago Industries, Inc. issued a press release to report financial results for the fourth quarter and full year of Fiscal 2025 ended August 30, 2025. 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 fourth quarter and full year of Fiscal 2025. 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated October 22, 2025

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.

WINNEBAGO INDUSTRIES, INC.

Date:October 22, 2025By:/s/ Bryan L. Hughes Bryan L. Hughes Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

wgo-20250625false000010768700001076872025-06-252025-06-25

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 25, 2025

Winnebago Industries, Inc.

(Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation) (Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 Securities 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 25, 2025, Winnebago Industries, Inc. (the "Company") issued a press release to report financial results for the third quarter of Fiscal 2025 ended May 31, 2025. 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 2025. 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated June 25, 2025

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.

WINNEBAGO INDUSTRIES, INC.

Date:June 25, 2025By:/s/ Bryan L. Hughes Name:Bryan L. Hughes Title:Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

wgo-20250605false000010768700001076872025-06-052025-06-05

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 5, 2025

Winnebago Industries, Inc.

(Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation) (Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 Securities 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 5, 2025, Winnebago Industries, Inc. (the "Company") issued a press release to report preliminary financial results for the third quarter of Fiscal 2025 ended May 31, 2025. A copy of the press release is attached as Exhibit 99.1 and is incorporated by reference herein. The information set forth in this Item 2.02 shall be deemed "furnished" 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated June 5, 2025

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.

WINNEBAGO INDUSTRIES, INC.

Date:June 5, 2025By:/s/ Bryan L. Hughes Name:Bryan L. Hughes Title:Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

wgo-20250327false000010768700001076872025-03-272025-03-27

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): March 27, 2025

Winnebago Industries, Inc.

(Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation) (Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 Securities 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 March 27, 2025, Winnebago Industries, Inc. (the "Company") issued a press release to report financial results for the second quarter of Fiscal 2025 ended March 1, 2025. 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 second quarter of Fiscal 2025. 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated March 27, 2025

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.

WINNEBAGO INDUSTRIES, INC.

Date:March 27, 2025By:/s/ Bryan L. Hughes Name:Bryan L. Hughes Title:Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

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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): December 17, 2024

Winnebago Industries, Inc.

(Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation) (Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 Securities 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 December 20, 2024, Winnebago Industries, Inc. (the "Company") issued a press release to report financial results for the first quarter of Fiscal 2025 ended November 30, 2024. 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 first quarter of Fiscal 2025. 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 5.07 Submission of Matters to a Vote of Security Holders. At the annual meeting of shareholders of the Company held on December 17, 2024, three proposals were voted upon by the Company’s shareholders. The proposals are described in detail in the Company’s definitive proxy statement for the Annual Meeting filed with the Securities and Exchange Commission on November 5, 2024. A brief description of the proposals and the final results of the votes for each matter follows.

Item 1 – Election of Directors. The following nominees were elected as Class I directors of the Company for three-year terms ending in 2027:

NameVotes ForVotes WithheldBroker Non-Votes

Christopher J. Braun21,625,3391,321,0052,994,801 David W. Miles22,794,227152,1172,994,801 Jacqueline D. Woods21,726,0581,220,2862,994,801

Item 2 – Advisory Approval of the Compensation of Named Executive Officers. The compensation of the Company’s named executive officers was approved in a non-binding vote:

Votes ForVotes AgainstAbstainBroker Non-Votes

22,357,166544,07145,1072,994,801

Item 3 – Ratification of the Selection of Deloitte & Touche LLP as Independent Registered Public Accountant for Fiscal 2025. The selection of Deloitte & Touche LLP as the Company’s independent registered public accountant for the fiscal year ending Aug

wgo-20241023false000010768700001076872024-10-232024-10-23

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): October 23, 2024

Winnebago Industries, Inc.

(Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation) (Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 Securities 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 October 23, 2024, Winnebago Industries, Inc. issued a press release to report financial results for the fourth quarter and full year of Fiscal 2024 ended August 31, 2024. 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 fourth quarter and full year of Fiscal 2024. 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated October 23, 2024

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.

WINNEBAGO INDUSTRIES, INC.

Date:October 23, 2024By:/s/ Bryan L. Hughes Bryan L. Hughes Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

wgo-20240620false000010768700001076872024-06-202024-06-20

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 20, 2024

Winnebago Industries, Inc. (Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 20, 2024, Winnebago Industries, Inc. (the "Company") issued a press release to report financial results for the third quarter of Fiscal 2024 ended May 25, 2024. 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 2024. 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated June 20, 2024

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.

WINNEBAGO INDUSTRIES, INC.

Date:June 20, 2024By:/s/ Bryan L. Hughes Name:Bryan L. Hughes Title:Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

wgo-20240321false000010768700001076872024-03-212024-03-21

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) March 21, 2024

Winnebago Industries, Inc. (Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 March 21, 2024, Winnebago Industries, Inc. (the "Company") issued a press release to report financial results for the second quarter of Fiscal 2024 ended February 24, 2024. 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 second quarter of Fiscal 2024. 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated March 21, 2024

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.

WINNEBAGO INDUSTRIES, INC.

Date:March 21, 2024By:/s/ Bryan L. Hughes Name:Bryan L. Hughes Title:Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

wgo-20231220false000010768700001076872023-12-202023-12-20

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) December 20, 2023

Winnebago Industries, Inc. (Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 December 20, 2023, Winnebago Industries, Inc. (the "Company") issued a press release to report financial results for the first quarter of Fiscal 2024 ended November 25, 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 first quarter of Fiscal 2024. 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated December 20, 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.

WINNEBAGO INDUSTRIES, INC.

Date:December 20, 2023By:/s/ Bryan L. Hughes Name:Bryan L. Hughes Title:Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

wgo-20231018false000010768700001076872023-10-182023-10-18

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): October 18, 2023

Winnebago Industries, Inc.

(Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation) (Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 Securities 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 October 18, 2023, Winnebago Industries, Inc. issued a press release to report financial results for the fourth quarter and full year of Fiscal 2023 ended August 26, 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 fourth quarter and full year 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated October 18, 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.

WINNEBAGO INDUSTRIES, INC.

Date:October 18, 2023By:/s/ Bryan L. Hughes Bryan L. Hughes Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

wgo-20230621false000010768700001076872023-06-212023-06-21

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)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 NumberDescription 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.

WINNEBAGO INDUSTRIES, INC.

Date:June 21, 2023By:/s/ Bryan L. Hughes Name:Bryan L. Hughes Title:Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

wgo-20230322false000010768700001076872023-03-222023-03-22

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) March 22, 2023

Winnebago Industries, Inc. (Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 March 22, 2023, Winnebago Industries, Inc. (the "Company") issued a press release to report financial results for the second quarter of Fiscal 2023 ended February 25, 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 second 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated March 22, 2023

104 Cover Page Interactive Data File (formatted as Inline XBRL)

SIGNATURE

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.

WINNEBAGO INDUSTRIES, INC.

Date:March 22, 2023By:/s/ Bryan L. Hughes Name:Bryan L. Hughes Title:Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

wgo-20221213false000010768700001076872022-12-132022-12-13

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) December 13, 2022

Winnebago Industries, Inc. (Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 December 16, 2022, Winnebago Industries, Inc. (the "Company") issued a press release to report financial results for the first quarter of Fiscal 2023 ended November 26, 2022. 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 first 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 5.07 Submission of Matters to a Vote of Security Holders.

At the annual meeting of shareholders of the Company held on December 13, 2022, three proposals were voted upon by the Company’s shareholders. The proposals are described in detail in the Company’s definitive proxy statement for the annual meeting, filed with the Securities and Exchange Commission on October 31, 2022. A brief description of the proposals and the final results of the votes for each matter follows.

Item 1 - Election of Directors.

The following nominees were elected as Class II directors of the Company for three-years terms ending in 2025:

NameVotes ForVotes WithheldBroker Non-Votes

Kevin E. Bryant20,664,454207,8105,401,176 Richard D. Moss20,631,167241,0975,401,176 John M. Murabito19,597,8621,274,4025,401,176

Item 2 - Advisory Approval Vote on Executive Compensation.

The compensation of the Company’s named executive officers was approved in a non-binding vote:

Votes ForVotes AgainstAbstentionsBroker Non-Votes

19,831,314964,23876,7125,401,176

Item 3 - Ratification of the Appointment of Independent Registered Public Accountant for the Fiscal Year Ending August 26, 2023.

The selection of Deloitte & Touche LLP as the Company’s independent registered public accountant for the fiscal year ending August 26, 2023 was ratified:

Votes ForVotes AgainstAbstentions 25,458,954782,87431,612

Item 9.01

wgo-20221019false000010768700001076872022-10-192022-10-19

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): October 19, 2022

Winnebago Industries, Inc.

(Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation) (Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 Securities 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 October 19, 2022, Winnebago Industries, Inc. issued a press release to report financial results for the fourth quarter and full year of Fiscal 2022 ended August 27, 2022. 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 fourth quarter and full year of Fiscal 2022. 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated October 19, 2022

104 Cover Page Interactive Data File (formatted as Inline XBRL)

SIGNATURE

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.

WINNEBAGO INDUSTRIES, INC.

Date:October 19, 2022By:/s/ Bryan L. Hughes Bryan L. Hughes Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

wgo-20220622false000010768700001076872022-06-222022-06-220000107687dei:FormerAddressMember2022-06-222022-06-22

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 22, 2022

Winnebago Industries, Inc. (Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 22, 2022, Winnebago Industries, Inc. (the "Company") issued a press release to report financial results for the third quarter of Fiscal 2022 ended May 28, 2022. 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 2022. 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated June 22, 2022

104 Cover Page Interactive Data File (formatted as Inline XBRL)

SIGNATURE

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.

WINNEBAGO INDUSTRIES, INC.

Date:June 22, 2022By:/s/ Bryan L. Hughes Name:Bryan L. Hughes Title:Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

wgo-20220323false000010768700001076872022-03-232022-03-230000107687dei:FormerAddressMember2022-03-232022-03-23

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) March 23, 2022

Winnebago Industries, Inc. (Exact Name of Registrant as Specified in its Charter)

Minnesota001-0640342-0802678 (State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 March 23, 2022, Winnebago Industries, Inc. (the "Company") issued a press release to report financial results for the second quarter of Fiscal 2022 ended February 26, 2022. 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 second quarter of Fiscal 2022. 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated March 23, 2022

104 Cover Page Interactive Data File (formatted as Inline XBRL)

SIGNATURE

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.

WINNEBAGO INDUSTRIES, INC.

Date:March 23, 2022By:/s/ Bryan L. Hughes Name:Bryan L. Hughes Title:Chief Financial Officer and Senior Vice President (Principal Financial and Accounting Officer)

wgo-20211214false000010768700001076872021-12-142021-12-140000107687dei:FormerAddressMember2021-12-142021-12-14

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) December 14, 2021

Winnebago Industries, Inc. (Exact Name of Registrant as Specified in its Charter)

Iowa001-0640342-0802678 (State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)

13200 Pioneer TrailEden PrairieMinnesota 55347 (Address of Principal Executive Offices) (Zip Code)

Registrant's telephone number, including area code   952-829-8600

P.O. Box 152Forest CityIowa50436

(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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 December 17, 2021, Winnebago Industries, Inc. (the "Company") issued a press release to report financial results for the first quarter of Fiscal 2022 ended November 27, 2021. 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 first quarter of Fiscal 2022. 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 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

On December 14, 2021, the Human Resources Committee of the Company’s Board of Directors (the “Committee”) completed a review of benchmarking data and market practices regarding executive officer severance outside of a change in control of the Company. Following review, the Committee approved, and Mr. Happe and the Company entered into, an Amended and Restated Employment Agreement (the “Employment Agreement”), which amended the severance terms for Mr. Happe outside of a change in control of the Company. Pursuant to the Employment Agreement, if Mr. Happe is terminated by the Company without cause or terminates employment with the Company for good reason (as such terms are defined in the Employment Agreement), he is entitled to receive: (1) severance pay equal to two (2) times his annualized base salary as of his employment termination date, payable in substantially equal installments over the 24 months after Mr. Happe’s employment with the Company ends, and (2) an amount equal to two (2) times the sum of (A) Mr. Happe’s annual target bonus, as in effect as of Mr. Happe’s employment termination date, plus (B) the annual COBRA premium cost

wgo-20211020false000010768700001076872021-10-202021-10-20

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): October 20, 2021

Winnebago Industries, Inc.

(Exact Name of Registrant as Specified in its Charter)

Iowa001-0640342-0802678 (State or Other Jurisdiction of Incorporation) (Commission File Number)(IRS Employer Identification No.)

P.O. Box 152Forest CityIowa 50436 (Address of Principal Executive Offices) (Zip Code)

Registrant's telephone number, including area code:   641-585-3535

(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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 Securities 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 October 20, 2021, Winnebago Industries, Inc. issued a press release to report financial results for the fourth quarter and full year of Fiscal 2021 ended August 28, 2021. 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 2021. 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated October 20, 2021

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.

WINNEBAGO INDUSTRIES, INC.

Date:October 20, 2021By:/s/ Bryan L. Hughes Bryan L. Hughes Chief Financial Officer and Senior Vice President

wgo-20210623false000010768700001076872021-06-232021-06-23

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 23, 2021

Winnebago Industries, Inc.

(Exact Name of Registrant as Specified in its Charter)

Iowa001-0640342-0802678 (State or Other Jurisdiction of Incorporation) (Commission File Number)(IRS Employer Identification No.)

P.O. Box 152Forest CityIowa 50436 (Address of Principal Executive Offices) (Zip Code)

Registrant's telephone number, including area code:   641-585-3535

(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 classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.50 par value per shareWGONew 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 Securities 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 23, 2021, Winnebago Industries, Inc. issued a press release to report financial results for the third quarter of Fiscal 2021 ended May 29, 2021. 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 2021. 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 NumberDescription 99.1 Press Release of Winnebago Industries, Inc. dated June 23, 2021

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.

WINNEBAGO INDUSTRIES, INC.

Date:June 23, 2021 By:/s/ Bryan L. Hughes Bryan L. Hughes Chief Financial Officer and Senior Vice President