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Buy GRAM
GRANA Y MONTERO SA Stock Insider Power
Based on the 72 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 6.3M and sold 0 GRAM shares in the last 72 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
100.00 |
| ● Buy | 6.3M shares |
| ● Sell | 0 shares |
|
100% Buy Activity
Negligible or No Correlation
|
|
No Significant SignalsNo statistically significant buy or sell signals detected in recent insider data. |
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Mar 30, 2025 Buy |
Foreman Albert John Director |
8 375 Value: $1 |
||
|
Mar 30, 2025 Buy |
Foreman Albert John Director |
8 375 Value: $1 |
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|
Mar 30, 2025 Buy |
Foreman Albert John Director |
8 375 Value: $1 |
||
|
Mar 30, 2025 Buy |
Foreman Albert John Director |
8 375 Value: $1 |
||
|
Feb 28, 2025 Buy |
Feldman Brian Chief Legal Officer |
1 000 000 Value: $28.0K |
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Feb 28, 2025 Buy |
Feldman Brian Chief Legal Officer |
1 000 000 Value: $28.0K |
||
|
Feb 02, 2025 Buy |
Feldman Brian Officer |
0 Value: $0 |
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|
Feb 02, 2025 Buy |
Feldman Brian Officer |
0 Value: $0 |
||
|
Dec 30, 2024 Buy |
Foreman Albert John Director |
8 375 Value: $209 |
||
|
Dec 30, 2024 Buy |
Foreman Albert John Director |
8 375 Value: $209 |
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Dec 30, 2024 Buy |
Foreman Albert John Director |
8 375 Value: $209 |
||
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Dec 30, 2024 Buy |
Foreman Albert John Director |
8 375 Value: $209 |
||
|
Sep 30, 2024 Buy |
Foreman Albert John Director |
8 375 Value: $728 |
||
|
Sep 30, 2024 Buy |
Castaneda Mark Director |
8 375 Value: $728 |
||
|
Sep 30, 2024 Buy |
Foreman Albert John Director |
8 375 Value: $728 |
||
|
Sep 30, 2024 Buy |
Foreman Albert John Director |
8 375 Value: $728 |
||
|
Sep 30, 2024 Buy |
Castaneda Mark Director |
8 375 Value: $728 |
||
|
Sep 30, 2024 Buy |
Foreman Albert John Director |
8 375 Value: $728 |
||
|
Sep 30, 2024 Buy |
Castaneda Mark Director |
8 375 Value: $728 |
||
|
Sep 30, 2024 Buy |
Castaneda Mark Director |
8 375 Value: $728 |
||
|
Jun 30, 2024 Buy |
Foreman Albert John Director |
8 375 Value: $1 |
||
|
Jun 30, 2024 Buy |
Castaneda Mark Director |
8 375 Value: $1 |
||
|
Jun 30, 2024 Buy |
Foreman Albert John Director |
8 375 Value: $1 |
||
|
Jun 30, 2024 Buy |
Foreman Albert John Director |
8 375 Value: $1 |
||
|
Jun 30, 2024 Buy |
Castaneda Mark Director |
8 375 Value: $1 |
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
