KMX: Company disclosure

Item 7.01. Regulation FD Disclosure. On November 3, 2026, CarMax, Inc. (the “Company”) issued a press release in connection with its previously announced virtual Strategic Update, to be held on November 3, 2026, at 8:00 a.m. Eastern Time (ET). A copy of this press release is being furnished as Exhibit 99.1 hereto. A copy of the presentation to be used during the Strategic Update is being furnished as Exhibit 99.2 hereto. The information in this Item 7.01, including Exhibits 99.1 and 99.2, is being furnished and shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section and shall not be deemed incorporated by reference into any registration statement or other document filed pursuant to the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing. Item 9.01. Financial Statements and Exhibits. (d) Exhibits The following exhibits are being furnished pursuant to Item 7.01 above. 99.1 Press release, dated November 3, 2026, issued by CarMax, Inc., entitled “CarMax Outlines Strategy to Strengthen Core Operations and Deliver Robust Growth.” 99.2 Strategic Update presentation, dated November 3, 2026. 104 Cover Page Interactive Data File (embedded within the Inline XBRL document). 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. CARMAX, INC. (Registrant) Dated: November 3, 2026 By: /s/ John M. Stuckey, III John M. Stuckey, III Senior Vice President, General Counsel and Corporate Secretary