Results of Operations and Financial Condition. On November 3, 2026, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information contained in

Entry into a Material Definitive Agreement. On October 21, 2026, Station Casinos LLC (the “Borrower”), a subsidiary of Red Rock Resorts, Inc. (“RRR” or the “Company”) (Nasdaq: RRR), entered into an incremental joinder agreement to its senior secured credit agreement providing for $500 million of incremental term B loans, which are fungible with the Borrower’s existing term B loans. Incremental Joinder Agreement The Borrower, the Company, Station Holdco LLC (“Holdco”) and certain subsidiaries…

Results of Operations and Financial Condition. On August 4, 2026, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Chief Legal Officer — Jeffrey T. Welch: Jeffrey T. Welch is retiring from his role as Chief Legal Officer and will be succeeded by J. Colby Williams.

Results of Operations and Financial Condition. On April 29, 2026, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Results of Operations and Financial Condition. On February 10, 2026, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Results of Operations and Financial Condition. On October 28, 2025, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Results of Operations and Financial Condition. On July 29, 2025, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Results of Operations and Financial Condition. On May 1, 2025, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Results of Operations and Financial Condition. On February 11, 2025, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Entry Into a Material Definitive Agreement Credit Agreement Amendment On December 18, 2024, Red Rock Resorts, Inc.’s consolidated subsidiary, Station Casinos LLC (the “Company”), entered into a First Amendment to Amended and Restated Credit Agreement (the “Amendment”), by and among the Company, the subsidiary guarantors party thereto, Red Rock Resorts, Inc., Station Holdco LLC, the lenders party thereto and Deutsche Bank AG Cayman Islands Branch, as administrative agent (the “Administrative A…

Results of Operations and Financial Condition. On November 7, 2024, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Results of Operations and Financial Condition. On July 23, 2024, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Results of Operations and Financial Condition. On May 7, 2024, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Entry Into a Material Definitive Agreement Indenture On March 14, 2024, Red Rock Resorts, Inc.’s consolidated subsidiary, Station Casinos LLC (the “Company”), issued $500 million aggregate principal amount of 6.625% Senior Notes due 2032 (the “Notes”) pursuant to an indenture, dated as of March 14, 2024 (the “Indenture”), among the Company, the guarantors party thereto (the “Guarantors”) and Deutsche Bank Trust Company Americas, as trustee. Interest on the Notes will be paid every six months…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant The information contained in

Other Events Notes Offering Launch and Pricing and New Credit Facilities On March 7, 2024, Red Rock Resorts, Inc.’s (“RRR”) consolidated subsidiary, Station Casinos LLC (the “Company”), issued a press release announcing its proposed offering of Senior Notes due 2032 (the “Offering”). On March 7, 2024, as part of the Offering, the Company announced the pricing of $500.0 million aggregate principal amount of 6.625% Senior Notes due 2032 (the “Notes”). Copies of the press releases making these a…

COO — Robert A. Finch: The COO resigned but an internal successor was appointed immediately, and the departing executive remains employed in a non-officer role, indicating an orderly succession rather than a sudden loss of leadership.

Results of Operations and Financial Condition. On February 7, 2024, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Results of Operations and Financial Condition. On November 7, 2023, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Results of Operations and Financial Condition. On August 3, 2023, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Results of Operations and Financial Condition. On May 4, 2023, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Results of Operations and Financial Condition . On February 7, 2023, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Other Events. On November 14, 2022, Red Rock Resorts, Inc. (the “Company”) announced that the Company’s Board of Directors has declared a special cash dividend of $1.00 per Class A common share. The special dividend will be payable on December 9, 2022 to all stockholders of record as of the close of business on November 30, 2022. A copy of the press release announcing the special dividend is attached as Exhibit 99.1 and is incorporated by reference into this