Exhibit 99.1

FOR IMMEDIATE RELEASE

MasterCraft Boat Holdings, Inc. Reports Fiscal 2026 Results

VONORE, Tenn. – September 10, 2026 – MasterCraft Boat Holdings, Inc. (NASDAQ: MCFT) today announced financial results for its fiscal 2026 fourth quarter and year ended June 30, 2026.

The overview, commentary, and results provided herein relate to our continuing operations, which consists of our Performance and Wake, Leisure, and Recreation and Sport Fishing segments. Performance and Wake was formerly reported as MasterCraft, Leisure was formerly reported as Pontoon, and Recreation and Sport Fishing was established following the combination with Marine Products Corporation (“Marine Products”), as discussed below.

On May 15, 2026, the Company completed the merger with Marine Products (“Marine Products Transaction”). As a result, the Company recognized incremental net sales of $33.3 million within the Recreation and Sport Fishing segment during its fiscal 2026 fourth quarter. Results for the quarter and full year were also impacted by acquisition-related expenses associated with the Marine Products Transaction, including transaction costs and purchase accounting adjustments.

Separately, during the fourth quarter of fiscal 2026, the Company recorded a $10.1 million non-cash impairment charge related to the Leisure segment. Together, these items had a significant impact on reported earnings for the quarter and full year. Additional information regarding these items is provided below.

Fourth Quarter Overview:

Full Year Overview:

Brad Nelson, Chief Executive Officer, commented, “Fiscal 2026 was a defining year for MasterCraft Boat Holdings. Strong execution across our legacy business drove results to significantly outperform expectations despite a challenging retail environment. We grew net sales, expanded Adjusted EBITDA nearly 80%, and completed the transformational combination with Chaparral and Robalo.”

Nelson continued, “The MasterCraft brand was at the center of that success. Strong retail performance and the successful rollout of the next-generation X-Series product family drove favorable premium mix, strengthened brand momentum, and improved profitability.”

Fourth Quarter Results

For the fourth quarter of fiscal 2026, MasterCraft Boat Holdings, Inc. reported consolidated net sales of $129.9 million, up $50.4 million from the fourth quarter of fiscal 2025. The increase in net sales was primarily due to incremental net sales of $33.3 million generated in our Recreation and Sport Fishing segment as a result of the Marine Products Transaction, increased unit volumes, increased prices, and decreased dealer incentives, partially offset by unfavorable model mix.

Gross margin percentage decreased 60 basis points during the fourth quarter of fiscal 2026, compared to the prior-year period. Lower margins were primarily the result of a $2.6 million inventory step-up charge related to the Marine Products Transaction, partially offset by increased net sales, combined with effective cost controls within our Performance and Wake and Leisure segments.

Operating expenses increased $23.1 million for the fourth quarter of fiscal 2026, compared to the prior-year period, due to Marine Products Transaction costs of $5.9 million, order-backlog and dealer network amortization of $2.9 million related to the transaction, incremental operating expenses within the Recreation and Sport Fishing segment, and $10.1 million of non-cash impairment charges related to intangible assets in our Leisure segment. The impairment charges reflected declines in the estimated fair value of certain intangible assets based on updated projections and other valuation inputs.

Loss from continuing operations was $7.0 million for the fourth quarter of fiscal 2026, compared to income of $5.5 million in the prior-year period. Diluted loss from continuing

operations per share was $(0.35), compared to diluted income per share of $0.33 for the fourth quarter of fiscal 2025.

Adjusted Net income was $13.5 million for the fourth quarter of fiscal 2026, or $0.67 per diluted share, compared to $6.6 million, or $0.40 per diluted share, in the prior-year period.

Adjusted EBITDA was $20.5 million for the fourth quarter of fiscal 2026, compared to $9.5 million in the prior-year period. Adjusted EBITDA margin was 15.8% for the fourth quarter, up from 12.0% for the prior-year period.

Fiscal 2026 Results

For fiscal 2026, MasterCraft Boat Holdings, Inc. reported consolidated net sales of $348.9 million, up $64.7 million from fiscal 2025. The increase in net sales was primarily due to incremental net sales generated in our Recreation and Sport Fishing segment as a result of the Marine Products Transaction, increased unit volumes, increased prices, favorable model mix and option sales, and decreased dealer incentives.

Gross margin percentage increased 290 basis points during fiscal 2026, compared to the prior-year period. Higher margins were primarily the result of increased net sales, combined with effective cost controls within our Performance and Wake and Leisure segments, partially offset by a $2.6 million inventory step-up charge related to the Marine Products Transaction.

Operating expenses increased $35.3 million for the fiscal 2026, compared to the prior-year period, primarily due to Marine Products Transaction costs, order-backlog and dealer network amortization related to the transaction, incremental operating expenses within the Recreation and Sport Fishing segment, non-cash impairment charges related to intangible assets in our Leisure segment, ERP implementation costs, and increased variable compensation costs.

Loss from continuing operations was $1.6 million for fiscal 2026, compared to income of $10.7 million in the prior-year period. Diluted loss from continuing operations per share was $(0.09), compared to diluted income per share of $0.65 for fiscal 2025.

Adjusted Net income was $30.2 million for fiscal 2026, or $1.76 per diluted share, compared to $15.1 million, or $0.92 per diluted share, in the prior-year period.

Adjusted EBITDA was $45.6 million for fiscal 2026, compared to $24.4 million in the prior-year period. Adjusted EBITDA margin was 13.1% for fiscal 2026, up from 8.6% for the prior-year period.

See “Non-GAAP Measures” below for a reconciliation of Adjusted EBITDA, Adjusted EBITDA margin, Adjusted Net Income, Adjusted Net Income per share, and Free Cash Flow, which we refer to collectively as the “Non-GAAP Measures”, to the most directly comparable financial measures presented in accordance with GAAP.

Outlook

Concluded Nelson, “What gives me confidence is that these results were earned, not market-driven. Our teams executed with discipline, remained focused on the fundamentals, and

consistently delivered against our priorities. There is real energy and excitement across the organization as we enter our next chapter as a larger, more diversified company.”

In June 2026, the Company announced a change in its fiscal year-end from June 30 to December 31, effective July 1, 2026. As a result, the Company expects to file a transition report covering the six-month period from July 1, 2026 through December 31, 2026 (the “Transition Period”). Thereafter, the Company’s reporting periods will be based on its new December 31 fiscal year-end.

The Company’s outlook is as follows:

Conference Call and Webcast Information

MasterCraft Boat Holdings, Inc. will host a live conference call and webcast to discuss fiscal fourth quarter and full year 2026 results today, September 10, 2026, at 8:30 a.m. ET. Participants may access the conference call live via webcast on the investor section of the Company’s website, Investors.MasterCraft.com, by clicking on the webcast icon. To participate via telephone, please register in advance at this link. Upon registration, all telephone participants will receive a confirmation email detailing how to join the conference call, including the dial-in number along with a unique passcode and registrant ID that can be used to access the call. A replay of the conference call and webcast will be archived on the Company's website.

About MasterCraft Boat Holdings, Inc.

Headquartered in Vonore, Tenn., MasterCraft Boat Holdings, Inc. (NASDAQ: MCFT) is a leading innovator, designer, manufacturer and marketer of recreational powerboats through its five brands, MasterCraft, Crest, Balise, Chaparral, and Robalo. For more information about MasterCraft Boat Holdings, and its five brands, visit: Investors.MCBH.com, www.MasterCraft.com, www.CrestPontoonBoats.com, www.BalisePontoonBoats.com, www.ChaparralBoats.com, and www.Robalo.com.

Forward-Looking Statements

This press release includes forward-looking statements (as such term is defined in the Private Securities Litigation Reform Act of 1995). Forward-looking statements can often be identified by such words and phrases as “believes,” “anticipates,” “expects,” “intends,” “estimates,” “may,” “will,” “should,” “continue” and similar expressions, comparable terminology or the negative thereof, and include statements in this press release concerning

economic uncertainty, the resilience of our business model, our intention to drive value, and our financial outlook.

Forward-looking statements are subject to risks, uncertainties and other important factors that could cause actual results to differ materially from those expressed or implied in the forward-looking statements, including, but not limited to: changes in interest rates, general economic conditions, changes in trade priorities, policies and regulations, including increases or changes in duties, current and potentially new tariffs and quotas and other similar measures, as well potential direct and indirect impact of reciprocal tariffs and other actions, demand for our products, persistent inflationary pressures, changes in consumer preferences, competition within our industry, our ability to successfully integrate Marine Products and realize the expected benefits thereof, any litigation related to the acquisition of Marine Products, our ability to maintain a reliable network of dealers, including new dealers in international locations, our ability to cooperate with our strategic partners, elevated inventories resulting in increased costs for dealers, our ability to manage our manufacturing levels and our fixed cost base, the successful introduction of our new products, geopolitical conflicts and other political developments, and financial institution disruptions. These and other important factors discussed under the caption “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended June 30, 2025, filed with the Securities and Exchange Commission (the “SEC”) on August 27, 2025, could cause actual results to differ materially from those indicated by the forward-looking statements. The discussion of these risks is specifically incorporated by reference into this press release.

Any such forward-looking statements represent management's estimates as of the date of this press release. These forward-looking statements should not be relied upon as representing our views as of any date subsequent to the date of this press release. We undertake no obligation (and we expressly disclaim any obligation) to update or supplement any forward-looking statements that may become untrue or cause our views to change, whether because of new information, future events, changes in assumptions or otherwise. Comparison of results for current and prior periods are not intended to express any future trends or indications of future performance, unless expressed as such, and should only be viewed as historical data.

Use of Non-GAAP Financial Measures

To supplement the Company’s consolidated financial statements prepared in accordance with United States generally accepted accounting principles (“GAAP”), the Company uses certain non-GAAP financial measures in this release. Reconciliations of the non-GAAP measures used in this release to the most comparable GAAP measures for the respective periods can be found in tables immediately following the consolidated statements of operations. The non-GAAP Measures have limitations as analytical tools and should not be considered in isolation or as a substitute for the Company’s financial results prepared in accordance with GAAP.

Results of Operations for the Three and Twelve Months Ended June 30, 2026

MASTERCRAFT BOAT HOLDINGS, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF OPERATIONS

(Dollars in thousands, except per share data)

MASTERCRAFT BOAT HOLDINGS, INC. AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS

(Dollars in thousands, except per share data)

Supplemental Operating Data

The following table presents certain supplemental operating data for the periods indicated:

Non-GAAP Measures

EBITDA, Adjusted EBITDA, EBITDA margin, and Adjusted EBITDA margin

We define EBITDA as income (loss) from continuing operations, before interest, income taxes, depreciation and amortization. We define Adjusted EBITDA as EBITDA further adjusted to eliminate certain non-cash charges or other items that we do not consider to be indicative of our core and/or ongoing operations. For the periods presented herein, the adjustments include share-based compensation, senior leadership transition and organizational realignment costs, ERP implementation costs, Marine Products Transaction costs, impairments, and inventory step-up. We define EBITDA margin and Adjusted EBITDA margin as EBITDA and Adjusted EBITDA, respectively, each expressed as a percentage of Net sales.

Adjusted Net Income and Adjusted Net Income per share

We define Adjusted Net Income as income (loss) from continuing operations, adjusted to eliminate certain non-cash charges or other items that we do not consider to be indicative of our core and/or ongoing operations and reflecting income tax expense on adjusted net income before income taxes at our estimated annual effective tax rate. We define Adjusted Net Income per share as Adjusted Net Income divided by the weighted-average basic and diluted shares outstanding. For the periods presented herein, these adjustments include other intangible asset amortization, share-based compensation, senior leadership transition and organizational realignment costs, ERP implementation costs, Marine Products Transaction costs, impairments, and inventory step-up.

Free Cash Flow

We define Free Cash Flow from continuing operations as net cash flows from operating activities less purchases of property, plant, and equipment.

The Non-GAAP Measures are not measures of net income (loss), operating income (loss), or net cash flows as determined under GAAP. The Non-GAAP Measures are not measures of performance in accordance with GAAP and should not be considered as an alternative to net income (loss), net income (loss) per share, or net operating cash flows determined in accordance with GAAP. Additionally, Adjusted EBITDA is not intended to be a measure of cash flows. We believe that the inclusion of the Non-GAAP Measures is appropriate to provide additional information to investors because securities analysts and investors use the Non-GAAP Measures to assess our operating performance across periods on a consistent basis and to evaluate the relative risk of an investment in our securities. We use Adjusted Net Income and Adjusted Net Income per share to facilitate a comparison of our operating performance on a consistent basis from period to period that, when viewed in combination with our results prepared in accordance with GAAP, provides a more complete understanding of factors and trends affecting our business than does GAAP measures alone. We believe Adjusted Net Income and Adjusted Net Income per share assists our board of directors, management, investors, and other users of the financial statements in comparing our net income (loss) on a consistent basis from period to period because it removes certain non-cash items and other items that we do not consider to be indicative of our core and/or ongoing operations and reflecting income tax expense on adjusted net income before income taxes at our estimated annual effective tax rate. The Non-GAAP Measures have limitations as an analytical tool and should not be considered in isolation or as a substitute for analysis of our results as reported under GAAP. Some of these limitations are:

In addition, because not all companies use identical calculations, our presentation of the Non-GAAP Measures may not be comparable to similarly titled measures of other companies, including companies in our industry.

We do not provide forward-looking guidance for certain financial measures on a GAAP basis because we are unable to predict certain items contained in the GAAP measures without

unreasonable efforts. These items may include acquisition-related costs, litigation charges or settlements, impairment charges, and certain other unusual adjustments.

The following table presents a reconciliation of income (loss) from continuing operations as determined in accordance with GAAP to EBITDA and Adjusted EBITDA, and income (loss) from continuing operations margin to EBITDA margin and Adjusted EBITDA margin (each expressed as a percentage of net sales) for the periods indicated:

The following table sets forth a reconciliation of income (loss) from continuing operations as determined in accordance with GAAP to Adjusted Net Income for the periods indicated:

The following table presents the reconciliation of income (loss) from continuing operations per diluted share to Adjusted Net Income per diluted share for the periods indicated:

The following table presents the reconciliation of net cash flow by operating activities of continuing operations to Free Cash Flow for the periods presented: