X0306 4 2013-02-15 0 0001524358 Marriott Vacations Worldwide Corp VAC 0001359809 Marriott David S 10400 FERNWOOD ROAD BETHESDA MD 20817 0 0 0 1 13D Group Owning More Than 10% Common Stock 2013-02-15 5 M 0 E 656.3 0.00 A 65936.9 D Restricted Stock Units 2013-02-15 5 M 0 E 656.3 0.00 D 783.4 D Common Stock 2013-02-15 4 F 0 240 46.78 D 65696.9 D Common Stock 533 I Spouse Common Stock 1082798 I JWMFE, Inc. Common Stock 919999 I TPV, LP Common Stock 3224 I Trustee 1 of Trust f/b/o his child Common Stock 1987 I Trustee 2 of Trust f/b/o his child Common Stock 1199 I Trustee 3 of Trust f/b/o his child Common Stock 446 I Trustee 4 of Trust f/b/o his child Common Stock 25000 I Trustee 5 The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein. Represents shares held by JWM Family Enterprises, L.P. JWM Family Enterprises, Inc. is the sole general partner of JWM Family Enterprises, L.P. J.W. Marriott, Jr., John W. Marriott, III, Deborah Marriott Harrison, Stephen Garff Marriott and David Sheets Marriott are each shareholders of JWM Family Enterprises, Inc. Represents shares held by Thomas Point Ventures, L.P., whose general partner is JWM Family Enterprises, L.P. This Form 4 omits 116,608 shares in the aggregate held by two trusts for the benefit of the reporting person, which shares were reported previously as indirectly beneficially owned by the reporting person, because the reporting person is merely a beneficiary of the trusts, is not a trustee of the trusts and does not otherwise have or share investment or voting control over the shares held by the trusts. /s/ Catherine Meeker, Attorney-In-Fact 2013-02-20