Medallion Financial Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 31.86. In total, the insiders bought 1.27M and sold 719.91K MFIN 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
|
31.86 |
| ● Buy | 1.27M shares |
| ● Sell | 719.91K shares |
|
60% Buy Activity
Moderate Negative Correlation
|
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Mar 10, 2026 Sell |
Poulton Donald S. See Remarks |
44 653 Value: $428.2K |
||
|
Mar 10, 2026 Sell |
Murstein Alvin See Remarks |
36 809 Value: $353.0K |
||
|
Mar 10, 2026 Buy |
Poulton Donald S. See Remarks |
101 831 Value: $976.6K |
||
|
Mar 10, 2026 Buy |
Murstein Andrew See Remarks |
323 870 Value: $3.11M |
||
|
Mar 10, 2026 Sell |
Murstein Andrew See Remarks |
165 336 Value: $1.59M |
||
|
Mar 10, 2026 Buy |
Cutrone Anthony N. Chief Financial Officer |
84 858 Value: $813.8K |
||
|
Mar 10, 2026 Sell |
Cutrone Anthony N. Chief Financial Officer |
41 622 Value: $399.2K |
||
|
Mar 10, 2026 Buy |
Haley David Justin See Remarks |
39 152 Value: $375.5K |
||
|
Mar 10, 2026 Sell |
Haley David Justin See Remarks |
17 168 Value: $164.6K |
||
|
Mar 10, 2026 Buy |
Murstein Alvin See Remarks |
72 103 Value: $691.5K |
||
|
Mar 01, 2026 Sell |
Munson Thomas J. See Remarks |
6 107 Value: $61.6K |
||
|
Mar 01, 2026 Sell |
Murstein Andrew See Remarks |
51 878 Value: $523.4K |
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|
Mar 01, 2026 Sell |
Cutrone Anthony N. Chief Financial Officer |
13 992 Value: $141.2K |
||
|
Mar 01, 2026 Sell |
Haley David Justin See Remarks |
7 819 Value: $78.9K |
||
|
Mar 01, 2026 Sell |
Rudnick Jeffrey D. Executive Vice President |
3 298 Value: $33.3K |
||
|
Mar 01, 2026 Sell |
Rozovsky Samantha K. See Remarks |
2 002 Value: $20.2K |
||
|
Mar 01, 2026 Sell |
Poulton Donald S. See Remarks |
14 996 Value: $151.3K |
||
|
Mar 01, 2026 Sell |
Silverman Marisa T. See Remarks |
13 540 Value: $136.6K |
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|
Mar 01, 2026 Sell |
Murstein Alvin See Remarks |
11 973 Value: $120.8K |
||
|
Feb 10, 2026 Buy |
Poulton Donald S. See Remarks |
58 760 Value: $608.8K |
||
|
Feb 10, 2026 Buy |
Murstein Andrew See Remarks |
77 220 Value: $800.0K |
||
|
Feb 10, 2026 Buy |
Silverman Marisa T. See Remarks |
19 305 Value: $200.0K |
||
|
Feb 10, 2026 Buy |
Murstein Alvin See Remarks |
39 597 Value: $410.2K |
||
|
Feb 10, 2026 Buy |
Haley David Justin See Remarks |
25 941 Value: $268.7K |
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|
Feb 10, 2026 Buy |
Rudnick Jeffrey D. Executive Vice President |
5 212 Value: $54.0K |
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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