WYNN: Financial results · Company disclosure · Other company developments

Item 2.02 Results of Operations and Financial Condition. On November 5, 2026, Wynn Resorts, Limited (the "Company") issued a press release announcing its results of operations for the quarter ended September 30, 2026. The press release is furnished herewith as Exhibit 99.1. The information furnished under Items 2.02 and 7.01 of this report, including Exhibit 99.1 attached hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing. Item 7.01 Regulation FD Disclosure. The information set forth under Item 2.02 of this report is incorporated herein by reference. Item 8.01 Other Events. On November 5, 2026, the Company announced that its Board of Directors declared a cash dividend of $0.25 per share, payable on November 30, 2026 to stockholders of record as of November 16, 2026. Item 9.01 Financial Statements and Exhibits. (d) Exhibits. Exhibit No. Description 99.1 Press release, dated November 5 , 2026, of Wynn Resorts, Limited. 104 Cover Page Interactive Data File - the cover page XBRL tags are 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. WYNN RESORTS, LIMITED Dated: November 5, 2026 By: /s/ Craig J. Fullalove Craig J. Fullalove Chief Financial Officer