MARRIOTT VACATIONS WORLDWIDE Corp

Item 5. Other Information

(c) Trading Plans

During the quarter ended September 30, 2025, the following officers and directors, as defined in Rule 16a-1(f), adopted a “Rule 10b5-1 trading arrangement” as defined in Regulation S-K Item 408, as follows:

On September 11, 2025, John E. Geller, Jr., the Company’s President and Chief Executive Officer and a member of the Board of Directors of the Company, adopted a trading plan intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Securities Exchange Act of 1934, as amended (“Rule 10b5-1(c)”). Mr. Geller’s trading plan provides for the acquisition of up to 20,471 shares of the Company’s common stock upon the exercise of stock appreciation rights, less any shares to be withheld and/or sold to satisfy applicable tax withholdings, and the sale of the net shares acquired over the term of the plan. Potential transactions under Mr. Geller’s trading plan are subject to the occurrence and satisfaction of certain stock price and/or other conditions. The trading arrangement will expire on the earlier of March 2, 2026, or the completion of all transactions subject to the trading arrangement.

On September 25, 2025, James H Hunter, IV, the Company’s Executive Vice President, General Counsel and Secretary, adopted a trading plan intended to satisfy the affirmative defense of Rule 10b5-1(c). Mr. Hunter’s trading plan provides for the potential acquisition of up to 7,444 shares of the Company’s common stock issuable upon the exercise of stock appreciation rights over the term of the plan, less any shares to be withheld and/or sold to satisfy applicable tax withholdings. Potential acquisitions under Mr. Hunter’s trading plan are subject to the occurrence and satisfaction of certain stock price and/or other conditions. The trading arrangement will expire on the earlier of March 2, 2026, or the completion of all transactions subject to the trading arrangement.

During the quarter ended September 30, 2025, no other directors or officers, as defined in Rule 16a-1(f), adopted orterminated a “Rule 10b5-1 trading arrangement” or a “non-Rule 10b5-1 trading arrangement,” each as defined in Regulation S-K Item 408.