David Grissen is President at MARRIOTT INTERNATIONAL INC /MD/ (MAR). They have made 23 open-market trades across 1 company since 2012, most recently 2026-05-07.
CIK 0001545888
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 23 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MAR | SELL | 2020-06-05 | 2020-06-09 | $110.36 | $8.4M | -15.4% | -18.7% | -1.9% |
| MAR | SELL | 2020-05-19 | 2020-05-20 | $92.81 | $1.9M | +4.0% | -2.5% | +2.7% |
| MAR | SELL | 2019-12-16 | 2019-12-17 | $147.94 | $4.0M | +2.0% | +0.1% | -42.0% |
| MAR | SELL | 2019-06-28 | 2019-07-01 | $140.10 | $4.5M | +1.2% | -1.2% | -11.7% |
| MAR | SELL | 2019-06-26 | 2019-06-27 | $135.80 | $3.7M | +2.3% | +2.0% | -11.1% |
| MAR | SELL | 2019-06-20 | 2019-06-21 | $136.85 | $3.7M | +3.2% | -1.0% | -5.7% |
| MAR | SELL | 2019-06-17 | 2019-06-18 | $133.43 | $2.0M | +3.9% | +3.6% | -3.3% |
| MAR | SELL | 2019-05-21 | 2019-05-23 | $129.14 | $1.7M | +2.3% | +9.7% | +3.0% |
| MAR | SELL | 2017-12-07 | 2017-12-08 | $127.73 | $546K | +3.9% | +5.8% | +8.2% |
| MAR | SELL | 2017-05-24 | 2017-05-25 | $105.66 | $547K | -1.5% | -2.6% | -5.9% |
| MAR | SELL | 2017-02-21 | 2017-02-23 | $88.11 | $3.0M | -1.0% | +7.0% | +21.6% |
| MAR | SELL | 2016-05-12 | 2016-05-13 | $67.97 | $1.2M | -1.0% | -1.4% | +7.8% |
| MAR | SELL | 2016-05-06 | 2016-05-10 | $69.31 | $3.2M | -7.6% | -4.4% | +3.2% |
| MAR | SELL | 2015-09-29 | 2015-09-30 | $66.09 | $198K | -8.6% | -0.8% | -0.8% |
| MAR | SELL | 2015-03-23 | 2015-03-24 | $84.49 | $1.0M | -8.6% | -0.8% | -0.8% |
| MAR | SELL | 2014-09-11 | 2014-09-12 | $71.12 | $1.8M | -8.6% | -0.8% | -0.8% |
| MAR | SELL | 2014-03-07 | 2014-03-10 | $54.94 | $1.2M | -8.6% | -0.8% | -0.8% |
| MAR | SELL | 2013-11-04 | 2013-11-05 | $45.66 | $1.2M | -8.6% | -0.8% | -0.8% |
| MAR | SELL | 2013-05-15 | 2013-05-17 | $44.30 | $665K | -8.6% | -0.8% | -0.8% |
| MAR | SELL | 2013-03-28 | 2013-03-29 | $42.08 | $631K | -8.6% | -0.8% | -0.8% |
| MAR | SELL | 2012-09-06 | 2012-09-07 | $38.66 | $1.7M | -8.6% | -0.8% | -0.8% |
| MAR | SELL | 2012-07-23 | 2012-07-24 | $35.65 | $1.3M | -8.6% | -0.8% | -0.8% |
| MAR | SELL | 2012-07-20 | 2012-07-23 | $36.91 | $496K | -8.6% | -0.8% | -0.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.