President and Chief Operating Officer, Chief Commercial Officer, Chief Financial Officer — Giorgio Matteo Tarditi, Louis Martin, Alfredo Luchini: The company is promoting internal executives and hiring a new Chief Financial Officer.

Entry into a Material Definitive Agreement. On June 18, 2026, United Natural Foods, Inc. (the “Company”), SUPERVALU INC., UNFI Wholesale, Inc., and UNFI Distribution Company, LLC (the “Co-Borrowers” and, together with the Company, the “Borrowers”), the guarantors party thereto, the certain financial institutions that are parties thereto as lenders, and JPMorgan Chase Bank, N.A., as administrative agent and collateral agent (the “Agent”), entered into Amendment No. 5 to the Term Loan Agreement…

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. UNITED NATURAL FOODS, INC. By: /s/ GIORGIO MATTEO TARDITI Name: Giorgio Matteo Tarditi Title: President and Chief Financial Officer Date: June 22, 2026

Results of Operations and Financial Condition. On June 9, 2026, United Natural Foods, Inc., a Delaware corporation (the “Company”), issued a press release to report its financial results for the third fiscal quarter ended May 2, 2026. The press release is furnished as Exhibit 99.1 hereto. The Company will also make available an investor presentation and supplemental materials on the Investors section of the Company’s website. The information contained in the Current Report on Form 8-K, includ…

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. UNITED NATURAL FOODS, INC. By: /s/ GIORGIO MATTEO TARDITI Name: Giorgio Matteo Tarditi Title: President and Chief Financial Officer Date: April 2, 2026

Entry into a Material Definitive Agreement. Effective April 1, 2026, United Natural Foods, Inc. (the “Company”), SUPERVALU INC., UNFI Wholesale, Inc., and UNFI Distribution Company, LLC (collectively, the “U.S. Borrowers”) and UNFI Canada, Inc. (the “Canadian Borrower” and, together with the U.S. Borrowers, the “Borrowers”), entered into an amended and restated loan agreement (the “Amended and Restated ABL Loan Agreement”), by and among the Borrowers, the financial institutions that are parti…

Results of Operations and Financial Condition. On March 10, 2026, United Natural Foods, Inc., a Delaware corporation (the “Company”), issued a press release to report its financial results for the second fiscal quarter ended January 31, 2026. The press release is furnished as Exhibit 99.1 hereto. The Company will also make available an investor presentation and supplemental materials on the Investors section of the Company’s website. The information contained in the Current Report on Form 8-K…

Other Events. In September 2022, the Board of Directors of United Natural Foods, Inc. (the “Company”) authorized a repurchase program for up to $200 million of its common stock over a term of four years (the “Program”), which has $138 million remaining. The Company has not made repurchases under the Program since the fourth quarter of its fiscal year ended July 29, 2023. The Company expects to resume opportunistic repurchases under the Program. Under the Program, the Company is authorized to…

The filing discloses the approval of an equity incentive plan amendment, which is a compensatory arrangement rather than a change in management personnel.

Results of Operations and Financial Condition. On December 2, 2025, United Natural Foods, Inc., a Delaware corporation (the “Company”), issued a press release to report its financial results for the first fiscal quarter ended November 1, 2025. The press release is furnished as Exhibit 99.1 hereto. The Company will also make available an investor presentation and supplemental materials on the Investors section of the Company’s website. The information contained in the Current Report on Form 8-…

Results of Operations and Financial Condition. On September 30, 2025, United Natural Foods, Inc., a Delaware corporation (the “Company”), issued a press release to report its financial results for the fourth quarter and fiscal year ended August 2, 2025. The press release is furnished as Exhibit 99.1 hereto. The Company will also make available an investor presentation on the Investors section of the Company’s website. The information contained in the Current Report on Form 8-K, including the…

President and Chief Executive Officer, Retail — Andre Persaud: The departure of the President and CEO of the Retail division is a significant loss of senior leadership, even if part of a strategic acceleration.

of this Current Report on Form 8-K shall not be deemed “filed” for any purpose, including for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, and shall not be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended (the “Securities Act”), or under the Exchange Act, regardless of any general incorporation language in such filing. Forward-Looking Sta…

Results of Operations and Financial Condition. On June 10, 2025, United Natural Foods, Inc., a Delaware corporation (the “Company”), issued a press release to report its financial results for the third fiscal quarter ended May 3, 2025. The press release is furnished as Exhibit 99.1 hereto. The Company will also make available an investor presentation on the Investors section of the Company’s website. The information contained in the Current Report on Form 8-K, including the exhibits attached…

Regulation FD Disclosure. In May 2025, United Natural Foods, Inc. (the “Company”) and Key Food Stores Co-Operative, Inc. (“Key Food”) mutually agreed to terminate the Amended and Restated Northeast Supply Agreement, dated June 3, 2021, as further amended (the “Agreement”), pursuant to which the Company served as the primary grocery wholesaler to Key Food locations in the Northeast. The Agreement will terminate on or around September 20, 2025, and Key Food’s conventional products business in t…

Other Events. On June 5, 2025, United Natural Foods, Inc. (the “Company”) became aware of unauthorized activity on certain of its Information Technology (IT) systems. The Company promptly activated its incident response plan and implemented containment measures, including proactively taking certain systems offline, which has temporarily impacted the Company’s ability to fulfill and distribute customer orders. The incident has caused, and is expected to continue to cause, temporary disruptions…

Results of Operations and Financial Condition. On March 11, 2025, United Natural Foods, Inc., a Delaware corporation (the “Company”), issued a press release to report its financial results for the second fiscal quarter ended February 1, 2025. The press release is furnished as Exhibit 99.1 hereto. The Company will also make available an investor presentation on the Investors section of the Company’s website. The information contained in the Current Report on Form 8-K, including the exhibits at…

The filing discloses the approval of an equity incentive plan amendment, which is a compensatory arrangement rather than a change in management personnel.

Results of Operations and Financial Condition. On December 10, 2024, United Natural Foods, Inc., a Delaware corporation (the “Company”), issued a press release to report its financial results for the first fiscal quarter ended November 2, 2024. The press release is furnished as Exhibit 99.1 hereto. The Company will also make available an investor presentation on the Investors section of the Company’s website. The information contained in the Current Report on Form 8-K, including the exhibits…

Results of Operations and Financial Condition. On October 1, 2024, United Natural Foods, Inc., a Delaware corporation (the “Company”), issued a press release to report its financial results for the fourth quarter and fiscal year ended August 3, 2024. The press release is furnished as Exhibit 99.1 hereto. The Company will also make available an investor presentation on the Investors section of the Company’s website. The information contained in the Current Report on Form 8-K, including the exh…

Director — Denise M. Clark: A board member is choosing not to seek reelection, which is a standard, non-controversial reduction in board size.

COO — Erin Horvath: The company is eliminating the COO position as part of a structural simplification, resulting in the departure of the sitting executive with severance.

Results of Operations and Financial Condition. On June 5, 2024, United Natural Foods, Inc., a Delaware corporation (the “Company”), issued a press release to report its financial results for the third fiscal quarter ended April 27, 2024. The press release is furnished as Exhibit 99.1 hereto. The Company will also make available an investor presentation on the Investors section of the Company’s website. The information contained in the Current Report on Form 8-K, including the exhibits attache…

Entry into a Material Definitive Agreement. On May 21, 2024, United Natural Foods, Inc., a Delaware corporation (the “Company”), and Whole Foods Market Services, Inc. (“Whole Foods Market”), an affiliate of Whole Foods Market, Inc., entered into an Amended and Restated Agreement for Distribution of Products (the “Distribution Agreement”). The Distribution Agreement amends and restates the Company’s prior agreement with Whole Foods Market Distribution, Inc., dated October 30, 2015, as amended…

Entry into a Material Definitive Agreement. On May 1, 2024, United Natural Foods, Inc. (the “Company”), SUPERVALU INC., UNFI Wholesale, Inc., and UNFI Distribution Company, LLC (the “Co-Borrowers” and, together with the Company, the “Borrowers”), the guarantors party thereto, the certain financial institutions that are parties thereto as lenders, and JPMorgan Chase Bank, N.A., as administrative agent and collateral agent (the “Agent”), entered into Amendment No. 4 to the Term Loan Agreement (…