| 2019-09-12 | MUNOZ GEORGE | Director | Sell | 4,866 | $133.61 | $650,155.51 | -41.9% | → |
| 2019-08-16 | Smith Craig S. | Pres. Mgn. Dir. Asia Pacific | Sale+OE | 14,915 | $128.20 | $1,912,067.87 | -36.6% | → |
| 2019-08-13 | DUNCAN BRUCE W | Director | Sale+OE | 3,376 | $132.16 | $446,172.16 | -23.1% | → |
| 2019-06-28 | Kyriakidis Argiris | Pres. Mgn. Director MEA | Sale+OE | 7,964 | $139.78 | $1,113,207.92 | -34.4% | → |
| 2019-06-28 | Grissen David | Group President | Sale+OE | 16,107 | $140.10 | $2,256,590.70 | -22.1% | → |
| 2019-06-26 | Grissen David | Group President | Sale+OE | 13,662 | $135.80 | $1,855,299.60 | -19.4% | → |
| 2019-06-24 | Kyriakidis Argiris | Pres. Mgn. Director MEA | Sale+OE | 6,642 | $136.92 | $909,422.64 | -30.4% | → |
| 2019-06-20 | Grissen David | Group President | Sale+OE | 13,686 | $136.85 | $1,872,929.10 | -19.4% | → |
| 2019-06-20 | MARRIOTT JOHN W III | 13D Group Owning more than 10% | Sell | 22,750 | $132.26 | $3,008,856.16 | -2.5% | → |
| 2019-06-17 | Grissen David | Group President | Sale+OE | 7,662 | $133.43 | $1,022,377.44 | -11.9% | → |
| 2019-05-28 | MUNOZ GEORGE | Director | Sell | 3,428 | $125.20 | $429,185.60 | -22.8% | → |
| 2019-05-21 | Grissen David | Group President | Sale+OE | 6,750 | $129.14 | $871,695.00 | -10.6% | → |
| 2019-05-15 | Kyriakidis Argiris | Pres. Mgn. Director MEA | Sale+OE | 20,210 | $128.79 | $2,602,845.90 | -32.8% | → |
| 2019-05-14 | McCarthy Margaret M | Director | Buy | 2,000 | $130.83 | $261,662.00 | New | → |
| 2019-03-29 | Capuano Anthony | EVP- Chief Development Officer | Sale+OE | 44,594 | $125.13 | $5,580,056.14 | -59.9% | → |
| 2019-03-26 | SORENSON ARNE M | President & CEO | Sale+OE | 63,726 | $124.15 | $7,911,582.90 | -8.5% | → |
| 2019-03-13 | Brown William P | Pres. & Managing Dir., Europe | Sell | 11,640 | $121.53 | $1,414,609.20 | -67.1% | → |
| 2019-03-11 | Smith Craig S. | Pres. Mgn. Dir. Asia Pacific | Sell | 16,743 | $120.35 | $2,015,020.05 | -68.3% | → |
| 2019-03-04 | MARRIOTT J W JR | Chairman | Sell | 27 | $124.42 | $3,359.21 | - | → |
| 2018-11-13 | HIPPEAU ERIC | Director | Sale+OE | 9,000 | $116.23 | $1,046,070.00 | -29.3% | → |
| 2018-08-09 | Henderson Frederick A. | Director | Buy | 1,640 | $120.84 | $198,177.60 | New | → |
| 2018-06-12 | Marriott Juliana B. | Member of 10% Group | Sell | 3,206 | $140.09 | $449,128.54 | -0.7% | → |
| 2018-06-12 | Marriott David S | 13D Group Owning more than 10% | Sell | 3,206 | $140.09 | $449,128.54 | -0.7% | → |
| 2018-06-12 | Juliana B. Marriott Marital Trust | Member of a 10% Group | Sell | 3,206 | $140.09 | $449,128.54 | -0.7% | → |
| 2018-06-07 | Marriott Juliana B. | Member of 10% Group | Sell | 4,294 | $141.49 | $607,558.06 | -0.9% | → |
| 2018-06-07 | Juliana B. Marriott Marital Trust | Member of a 10% Group | Sell | 4,294 | $141.49 | $607,558.06 | -0.9% | → |
| 2018-06-07 | Marriott David S | 13D Group Owning more than 10% | Sell | 8,875 | $141.28 | $1,253,891.35 | -0.8% | → |
| 2018-05-15 | BUSH MARY K | Director | Sell | 2,184 | $138.84 | $303,226.56 | -88.8% | → |
| 2018-03-20 | Smith Craig S. | Pres. Mgn. Dir. Asia Pacific | Sale+OE | 14,422 | $140.80 | $2,030,638.43 | -22.2% | → |
| 2018-03-09 | Marriott Stephen Blake | 13D Group Owning more than 10% | Sell | 1,000 | $143.83 | $143,828.00 | -0.7% | → |
| 2018-02-23 | McPherson Amy | Pres Mgn Dir European Ldg | Sale+OE | 51,293 | $141.23 | $7,244,203.33 | -34.7% | → |
| 2018-02-22 | SCHWAB SUSAN C | Director | Buy | 250 | $141.47 | $35,367.50 | +9.1% | → |
| 2018-02-22 | Harrison Deborah Marriott | Director, Member of 13(d) group | Sell | 80,000 | $140.94 | $11,275,000.00 | -24.3% | → |
| 2017-12-28 | Smith Craig S. | Pres. Mgn. Dir. Asia Pacific | Sale+OE | 5,840 | $136.26 | $795,758.40 | -22.2% | → |
| 2017-12-19 | Rodriguez David A | Chief Human Resources Officer | Sell | 7,600 | $133.09 | $1,011,484.00 | -35.8% | → |
| 2017-12-18 | Capuano Anthony | EVP- Chief Development Officer | Sell | 19,510 | $133.51 | $2,604,780.10 | -45.7% | → |
| 2017-12-13 | Linnartz Stephanie | EVP, Chf. Mktg. & Com. Officer | Sell | 5,113 | $128.96 | $659,348.45 | -15.3% | → |
| 2017-12-13 | DUNCAN BRUCE W | Director | Sell | 8,644 | $129.34 | $1,118,046.94 | -21.6% | → |
| 2017-12-08 | DUNCAN BRUCE W | Director | Sell | 1,808 | $129.70 | $234,497.60 | -4.3% | → |
| 2017-12-08 | Harrison Deborah Marriott | Director, Member of 13(d) group | Sell | 35,401 | $128.85 | $4,561,418.85 | -65.3% | → |
| 2017-12-07 | Grissen David | Group President | Sell | 2,139 | $127.73 | $273,214.47 | -4.5% | → |