Workhorse Group, Inc.

Item 7.01. Regulation FD Disclosure. On July 28, 2026, Workhorse Group Inc. (the “Company”) issued a press release announcing the Company’s proposed mobile AI data center initiative. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K. The information in Item 7.01 of this Current Report on Form 8-K and Exhibit 99.1 shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, or otherwise subject to the liability of such section, nor shall it be deemed incorporated by reference in any filing of the Company under the Securities Act of 1933 or the Securities Exchange Act of 1934, regardless of any general incorporation language in such filing, unless expressly incorporated by specific reference in such filing. Forward-Looking Statements This Current Report on Form 8-K contains “forward-looking statements” within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995. All statements contained in this press release that are not historical facts, including statements regarding Workhorse’s new product line, the market for containerized data centers and edge computing, the Company’s go-to-market approach, the expected date for initial production and delivery of the new product line, the Company’s ability to leverage existing capabilities in developing the new product line, the potential for revenue from the new product line to enable the Company to continue its cost reduction efforts for its electric trucks and other statements regarding the Company's achievement of its priorities and its other plans, objectives, expectations, business strategies, future operations, financial performance, prospects, and other future events or developments, are forward-looking statements. Some of these statements may be identified by the use of the words “plans”, “expects” or “does not expect”, “estimated”, “is expected”, “budget”, “scheduled”, “estimates”, “forecasts”, “intends”, “anticipates” or “does not anticipate”, “targets”, “projects”, “contemplates”, “predicts”, “potential”, “continue”, or “believes”, or variations of such words and phrases or state that certain actions, events or results “may”, “could”, “would”, “should”, “might”, “will” or “will be taken”, “occur” or “be achieved”. These forward-looking statements are based on management's current expectations, assumptions, and estimates as of the date of this press release and are subject to numerous known and unknown risks, uncertainties, and other factors that could cause actual results to differ materially from those expressed or implied by such statements. Factors that could cause actual results to differ include, among others, Workhorse’s ability to design and develop the new product line; additional costs that may be incurred in connection with the development of the product line; Workhorse’s ability to reach a commercial partnership for the development and sale of the new product line; the potential for distraction resulting from Workhorse’s efforts to develop the new product line; risks related to the development of the mobile AI computing market; and Workhorse’s ability to raise capital to fund its operations. Additional information on these and other factors that may cause actual results and Workhorse’s performance to differ materially is included in Workhorse’s periodic reports filed with the SEC, including, but not limited to, Workhorse’s Annual Report on Form 10-K for the year ended December 31, 2025, including those factors described under the heading “Risk Factors” therein, and Workhorse’s subsequent periodic reports. Copies of Workhorse’s filings with the SEC are available publicly on the SEC’s website at www.sec.gov or may be obtained by contacting Workhorse. Should one or more of these risks or uncertainties materialize, or should any of our assumptions prove incorrect, actual results may vary in material respects from those projected in these forward-looking statements. Readers are cautioned not to place undue reliance upon any forward-looking statements, which speak only as of the date made. These forward-looking statements are made only as of the date hereof, and Workhorse undertakes no obligations to update or revise the forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.