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Buy AMS
American Shared Hospital Services Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 1.81M and sold 31.76K AMS 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
|
100.00 |
| ● Buy | 1.81M shares |
| ● Sell | 31.76K shares |
|
87% Buy Activity
Moderate Negative Correlation
|
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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 |
|---|---|---|---|---|
|
Jun 04, 2021 Buy |
Larson David Director |
2 000 Value: $5K |
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Jun 04, 2021 Buy |
Larson David Director |
2 000 Value: $5K |
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Jun 04, 2021 Buy |
Larson David Director |
2 000 Value: $5K |
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Jun 04, 2021 Buy |
Larson David Director |
2 000 Value: $6K |
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|
Jun 04, 2021 Sell |
Larson David Director |
1 936 Value: $6K |
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Jun 04, 2021 Sell |
Larson David Director |
1 712 Value: $5K |
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Jun 04, 2021 Sell |
Larson David Director |
1 438 Value: $4K |
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Jun 04, 2021 Sell |
Larson David Director |
1 725 Value: $5K |
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Jun 04, 2021 Sell |
Larson David Director |
6 757 Value: $20.5K |
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Jun 04, 2021 Buy |
Larson David Director |
2 000 Value: $6K |
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Jun 04, 2021 Buy |
Larson David Director |
2 000 Value: $6K |
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Jun 04, 2021 Buy |
Larson David Director |
2 000 Value: $6K |
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|
Jun 04, 2021 Sell |
Larson David Director |
1 535 Value: $5K |
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Jun 04, 2021 Buy |
Larson David Director |
2 000 Value: $6K |
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Jun 04, 2021 Buy |
Larson David Director |
2 000 Value: $6K |
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Jun 04, 2021 Buy |
Larson David Director |
7 500 Value: $22.7K |
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Jun 04, 2021 Buy |
Larson David Director |
7 500 Value: $21.2K |
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Jun 04, 2021 Buy |
Larson David Director |
7 500 Value: $21.2K |
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Jun 04, 2021 Buy |
Larson David Director |
2 000 Value: $5K |
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Jun 04, 2021 Buy |
Larson David Director |
2 000 Value: $5K |
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|
Jun 04, 2021 Sell |
Larson David Director |
1 553 Value: $5K |
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|
Jul 02, 2020 Buy |
Bates Ernest Robert Officer |
0 Value: $0 |
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Jul 02, 2020 Buy |
Bates Ernest Robert Officer |
0 Value: $0 |
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|
Jun 14, 2018 Buy |
Tagawa Craig Kenji Officer |
0 Value: $0 |
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|
Jun 14, 2018 Buy |
Tagawa Craig Kenji Officer |
0 Value: $0 |
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
