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Buy FONR
Fonar 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 705.01K and sold 55.2K FONR 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 | 705.01K shares |
| ● Sell | 55.2K shares |
|
54% Buy Activity
Weak Positive 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 03, 2026 Buy |
Lehman Ronald G. |
0 Value: $0 |
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|
Jun 03, 2026 Buy |
Carrino Robert M. |
0 Value: $0 |
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Jun 03, 2026 Buy |
Maher Jessica |
0 Value: $0 |
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Jun 03, 2026 Buy |
Turk Richard E. |
0 Value: $0 |
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Jun 03, 2026 Buy |
Bonanni Luciano B Officer |
0 Value: $0 |
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Jun 03, 2026 Buy |
Damadian Timothy Raymond Officer |
0 Value: $0 |
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|
Jun 02, 2026 Buy |
Shane Hilary 10 Percent Owner |
196 336 Value: $3.75M |
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Jun 02, 2026 Buy |
Shane Hilary 10 Percent Owner |
19 000 Value: $363.3K |
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May 29, 2026 Buy |
Shane Hilary 10 Percent Owner |
155 Value: $3K |
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May 29, 2026 Buy |
Shane Hilary 10 Percent Owner |
41 758 Value: $795.5K |
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May 28, 2026 Buy |
Shane Hilary 10 Percent Owner |
225 426 Value: $4.29M |
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May 27, 2026 Buy |
Shane Hilary 10 Percent Owner |
71 414 Value: $1.36M |
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May 17, 2026 Buy |
Shane Hilary 10 Percent Owner |
0 Value: $0 |
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May 17, 2026 Buy |
Shane Hilary 10 Percent Owner |
0 Value: $0 |
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May 17, 2026 Buy |
Shane Hilary 10 Percent Owner |
0 Value: $0 |
||
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May 17, 2026 Buy |
Shane Hilary 10 Percent Owner |
0 Value: $0 |
||
|
May 17, 2026 Buy |
Shane Hilary 10 Percent Owner |
0 Value: $0 |
||
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Jul 02, 2025 Buy |
Carrino Robert M. |
0 Value: $0 |
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Jun 23, 2025 Buy |
Chan Claudette |
0 Value: $0 |
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Mar 20, 2023 Buy |
Maher Jessica |
0 Value: $0 |
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|
Nov 08, 2022 Buy |
Damadian Timothy Raymond President/ceo/treasurer |
36 359 Value: $0 |
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Sep 30, 2022 Buy |
Bonanni Luciano B Exec Vp, COO & Pfo |
3 400 Value: $48.1K |
||
|
Sep 30, 2022 Buy |
Damadian Timothy Raymond CEO, President & Treasurer |
2 200 Value: $31.1K |
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|
Sep 30, 2022 Buy |
Bonanni Luciano B Exec Vp, COO & Pfo |
3 400 Value: $48.1K |
||
|
Sep 30, 2022 Buy |
Damadian Timothy Raymond CEO, President & Treasurer |
2 200 Value: $31.1K |
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
