Results of Operations and Financial Condition. On August 27, 2026, Malibu Boats, Inc. (the “Company”) issued a press release announcing its financial results for its fourth quarter and fiscal year ended June 30, 2026. A copy of the Company’s press release is being furnished hereto as Exhibit 99.1 and incorporated into this Item by reference.

Results of Operations and Financial Condition. On August 27, 2026, Malibu Boats, Inc. (the “Company”) issued a press release announcing its financial results for its fourth quarter and fiscal year ended June 30, 2026. A copy of the Company’s press release is being furnished hereto as Exhibit 99.1 and incorporated into this Item by reference.

Director — Michael J. Connolly: The filing discloses a director's decision not to stand for re-election at the upcoming annual meeting, which is a routine board composition change rather than a sudden executive departure.

Regulation FD Disclosure. On July 13, 2026, the Company issued a press release announcing the Fourth Amended and Restated Credit Agreement. A copy of the press release is furnished as Exhibit 99.1 hereto. This information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and is not incorporated by reference into any filing of the Company whether made before or after the date hereof, regardless of any general incorporation language in su…

Entry Into a Material Definitive Agreement. Fourth Amended and Restated Credit Agreement On July 10, 2026, Malibu Boats, LLC as the borrower (the “Borrower”), a wholly owned indirect subsidiary of the Malibu Boats, Inc., a Delaware corporation (the “Company”), entered into a Fourth Amended and Restated Credit Agreement (the “Credit Agreement”) to its existing third amended and restated credit agreement dated as of July 8, 2022 (the “Existing Credit Agreement”), by and among the Borrower, Mali…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth above under

Results of Operations and Financial Condition. On May 7, 2026 , Malibu Boats, Inc. (the “Company”) issued a press release announcing its financial results for its third quarter ended March 31, 2026. A copy of the Company’s press release is being furnished hereto as Exhibit 99.1 and incorporated into this Item by reference.

Completion of Acquisition or Disposition of Assets. On the Closing Date, the Company consummated the Transaction pursuant to the Purchase Agreement. The information with respect to the Transaction contained in

The Company issued the Share Consideration to the Sellers in reliance on the exemption from registration under the Securities Act of 1933, as amended (the “Securities Act”), provided by Section 4(a)(2) and/or Regulation S thereof. The Company relied on this exemption from registration based on representations from each of the Sellers. The securities described herein may not be offered or sold in the United States absent registration or an applicable exemption from registration requirements. N…

Entry into a Material Definitive Agreement. On March 2, 2026 (the “Closing Date”), Malibu Boats, Inc. (the “Company”) entered into a Securities Purchase Agreement (the “Purchase Agreement”) with Saxdor Yachts Oy, a Finnish limited company (“Saxdor”), and the stockholders and option right holders of Saxdor (the “Sellers”). Pursuant to the Purchase Agreement, on such date, the Company purchased from the Sellers all right, title and interest to the issued and outstanding shares of the capital st…

Results of Operations and Financial Condition. On February 5, 2026 , Malibu Boats, Inc. (the “Company”) issued a press release announcing its financial results for its second quarter ended December 31, 2025. A copy of the Company’s press release is being furnished hereto as Exhibit 99.1 and incorporated into this Item by reference.

Chief Financial Officer — Bruce W. Beckman: Bruce W. Beckman resigned as Chief Financial Officer and was replaced by David S. Black.

Results of Operations and Financial Condition. On October 30, 2025, Malibu Boats, Inc. (the “Company”) issued a press release announcing its financial results for its first quarter ended September 30, 2025. A copy of the Company’s press release is being furnished hereto as Exhibit 99.1 and incorporated into this Item by reference.

Results of Operations and Financial Condition. On August 28, 2025, Malibu Boats, Inc. (the “Company”) issued a press release announcing its financial results for its fourth quarter and fiscal year ended June 30, 2025. A copy of the Company’s press release is being furnished hereto as Exhibit 99.1 and incorporated into this Item by reference.

Director — Melanie K. Cook: Ms. Cook was appointed to the Board of Directors.

Results of Operations and Financial Condition. On May 8, 2025 , Malibu Boats, Inc. (the “Company”) issued a press release announcing its financial results for its third quarter ended March 31, 2025. A copy of the Company’s press release is being furnished hereto as Exhibit 99.1 and incorporated into this Item by reference.

President — Steven D. Menneto: Steven D. Menneto was promoted to President upon Ritchie L. Anderson's departure.

Results of Operations and Financial Condition. On January 30, 2025 , Malibu Boats, Inc. (the “Company”) issued a press release announcing its financial results for its second quarter ended December 31, 2024. A copy of the Company’s press release is being furnished hereto as Exhibit 99.1 and incorporated into this Item by reference.

President — Ritchie L. Anderson: Mr. Ritchie L. Anderson is retiring as President, and Steve Menneto will assume the role of President.

Results of Operations and Financial Condition. On October 31, 2024, Malibu Boats, Inc. (the “Company”) issued a press release announcing its financial results for its first quarter ended September 30, 2024. A copy of the Company’s press release is being furnished hereto as Exhibit 99.1 and incorporated into this Item by reference.

The filing describes the approval of a new equity incentive plan, which is not a management change.

Other Events. On October 7, 2024, Malibu Boats, Inc. (the “Company”) entered into a Settlement Agreement (the “Settlement Agreement”) with Mark E. Andrews, Chapter 11 Trustee (the “Trustee”) for Tommy’s Fort Worth, LLC and its affiliate debtors (the “Debtors”) in the jointly administered Chapter 11 Cases No. 24-90000 (the “Chapter 11 Cases”), pending in the United States Bankruptcy Court for the Northern District of Texas, Fort Worth Division (the “Bankruptcy Court”). Pursuant to the Settleme…

Director — Joan M. Lewis: Joan M. Lewis will not stand for re-election at the 2024 Annual Meeting.

Results of Operations and Financial Condition. On August 29, 2024, Malibu Boats, Inc. (the “Company”) issued a press release announcing its financial results for its fourth quarter and fiscal year ended June 30, 2024. A copy of the Company’s press release is being furnished hereto as Exhibit 99.1 and incorporated into this Item by reference.

Chief Executive Officer — Steven D. Menneto: Mr. Steven D. Menneto was appointed as the new Chief Executive Officer and a director of Malibu Boats, Inc.