Wynn Resorts, Limited Form 8-K Filing

On April 28, 2026, Wynn Resorts, Limited (the "Registrant") announced that its indirect subsidiary, Wynn Macau, Limited ("WML"), filed its annual report for the year ended December 31, 2025, with the Hong Kong Stock Exchange. The Registrant owns approximately 72% of WML's ordinary shares. This filing was made under Regulation FD Disclosure. The annual report itself is furnished as Exhibit 99.1 to this Form 8-K. The information provided in this Form 8-K and Exhibit 99.1 is not deemed "filed" for the purposes of Section 18 of the Securities Exchange Act of 1934, nor is it incorporated by reference into any filings under the Securities Act of 1933, unless expressly stated otherwise in such filings. The Form 8-K also includes the cover page interactive data file in XBRL format as Exhibit 104. The report is signed by Craig J. Fullalove, Chief Financial Officer, on behalf of Wynn Resorts, Limited, dated April 30, 2026.