Marriott International Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -73.37. In total, the insiders bought 185.57M and sold 216.36K MAR shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
-73.37 |
| ● Buy | 185.57M shares |
| ● Sell | 216.36K shares |
|
61% Buy Activity
Moderate Negative Correlation
|
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jun 10, 2026 Sell |
Marriott J W Jr 13d Group Owning More Than 10% |
17 500 Value: $0 |
||
|
May 18, 2026 Sell |
Marriott J W Jr 13d Group Owning More Than 10% |
52 Value: $0 |
||
|
May 18, 2026 Sell |
Roe Peggy EVP & Chf. Customer Officer |
3 000 Value: $1.08M |
||
|
May 18, 2026 Buy |
Harrison Deborah Marriott Member Of 13(d) Group |
52 Value: $18.7K |
||
|
May 13, 2026 Sell |
Mao Yibing Pres. Greater China |
4 816 Value: $1.67M |
||
|
May 11, 2026 Buy |
Lewis Aylwin B Director |
670 Value: $236.7K |
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|
May 11, 2026 Buy |
Schwab Susan C Director |
670 Value: $236.7K |
||
|
May 11, 2026 Buy |
Harrison Deborah Marriott Member Of 13(d) Group |
670 Value: $236.7K |
||
|
May 11, 2026 Buy |
Goren Isabella D Director |
670 Value: $236.7K |
||
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May 11, 2026 Buy |
Hobart Lauren R Director |
670 Value: $236.7K |
||
|
May 11, 2026 Buy |
Mccarthy Margaret M Director |
670 Value: $236.7K |
||
|
May 11, 2026 Buy |
Henderson Frederick A. Director |
670 Value: $236.7K |
||
|
May 11, 2026 Buy |
Reid Grant Director |
670 Value: $236.7K |
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|
May 11, 2026 Buy |
Hill David Shawn EVP & Chf. Development Officer |
87 Value: $30.5K |
||
|
May 11, 2026 Buy |
Hill David Shawn EVP & Chf. Development Officer |
87 Value: $30.5K |
||
|
May 11, 2026 Buy |
Rozanski Horacio Director |
663 Value: $232.6K |
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May 11, 2026 Buy |
Rozanski Horacio Director |
670 Value: $236.7K |
||
|
May 11, 2026 Buy |
Tresvant Sean Director |
670 Value: $236.7K |
||
|
May 08, 2026 Buy |
Marriott David S 13d Group Owning More Than 10% |
52 Value: $18.4K |
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|
May 08, 2026 Buy |
Harrison Deborah Marriott Member Of 13(d) Group |
52 Value: $18.4K |
||
|
May 08, 2026 Buy |
Harrison Deborah Marriott Member Of 13(d) Group |
936 Value: $330.6K |
||
|
May 08, 2026 Buy |
Harrison Deborah Marriott Member Of 13(d) Group |
52 Value: $18.4K |
||
|
May 08, 2026 Sell |
Marriott J W Jr 13d Group Owning More Than 10% |
2 340 Value: $0 |
||
|
May 08, 2026 Buy |
Marriott David S 13d Group Owning More Than 10% |
52 Value: $18.4K |
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|
Mar 31, 2026 Buy |
Lewis Aylwin B Director |
11 Value: $4K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
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