UNITED STATES SECURITIES AND EXCHANGE COMMISSION or Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2021 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-35219 Marriott Vacations Worldwide Corporation (Exact name of registrant as specified in its charter) Delaware 45-2598330 (State or other jurisdict ...